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Williamson County, Texas (TX)

County population in 2017: 547,545 (88% urban, 12% rural); it was 249,967 in 2000
County owner-occupied with a mortgage or a loan houses and condos in 2010: 86,009
County owner-occupied free and clear houses and condos in 2010: 19,775
County owner-occupied houses and condos in 2000: 64,391
Renter-occupied apartments: 46,822 (it was 22,375 in 2000)
% of renters here:

26%
State:

36%

Land area: 1123 sq. mi.

Water area: 12.0 sq. mi.

Population density: 488 people per square mile   (high).

March 2019 cost of living index in Williamson County: 94.2 (less than average, U.S. average is 100)

Industries providing employment: Professional, scientific, management, administrative, and waste management services (32.0%), Finance, insurance, real estate, and rental and leasing (12.5%), Educational, health and social services (10.9%).

Type of workers:

  • Private wage or salary: 71%
  • Government: 2%
  • Self-employed, not incorporated: 26%
  • Unpaid family work: 1%
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Based on 2000-2020 data
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  • Races in Williamson County, TX (2017)
    • 325,903130.4%White Non-Hispanic Alone
    • 134,25153.7%Hispanic or Latino
    • 35,92514.4%Asian alone
    • 31,15912.5%Black Non-Hispanic Alone
    • 18,5507.4%Two or more races
    • 8060.3%Some other race alone
    • 7470.3%American Indian and Alaska Native alone
    • 2040.08%Native Hawaiian and Other
      Pacific Islander alone
Median resident age:

36.2 years
Texas median age:

34.7 years
Males: 268,068  (49.0%)
Females: 279,477  (51.0%)
Average household size:
Williamson County:

2.0 people
Texas:

3 people

Estimated median household income in 2017: $81,719 ($60,642 in 1999)
This county:

$81,719
Texas:

$59,206

Median contract rent in 2017 for apartments: $1,119 (lower quartile is $898, upper quartile is $1,441)
This county:

$1119
State:

$843


Estimated median house or condo value in 2017: $272,500 (it was $123,900 in 2000)
Williamson:

$272,500
Texas:

$172,200
Lower value quartile - upper value quartile: $203,500 - $363,400

Mean price in 2017:

Detached houses: $288,611
Here:

$288,611
State:

$242,762

Townhouses or other attached units: $139,825
Here:

$139,825
State:

$241,439

In 2-unit structures: $33,653
Here:

$33,653
State:

$179,198

In 3-to-4-unit structures: $152,942
Here:

$152,942
State:

$206,604

In 5-or-more-unit structures: $1,290,682
Here:

$1,290,682
State:

$271,582

Mobile homes: $77,748
Here:

$77,748
State:

$77,722

Occupied boats, RVs, vans, etc.: $376,456
Here:

$376,456
State:

$60,875

Median monthly housing costs for homes and condos with a mortgage: $1,788
Median monthly housing costs for units without a mortgage: $699

Institutionalized population: 3,862

Crime in 2005 (reported by the sheriff's office or county police, not the county total):

  • Murders: 2
  • Rapes: 27
  • Robberies: 13
  • Assaults: 121
  • Burglaries: 404
  • Thefts: 1131
  • Auto thefts: 99

Crime in 2004 (reported by the sheriff's office or county police, not the county total):

  • Murders: 1
  • Rapes: 38
  • Robberies: 16
  • Assaults: 132
  • Burglaries: 423
  • Thefts: 1167
  • Auto thefts: 108
Williamson County, TX map from a distance

Health of residents in Williamson County based on CDC Behavioral Risk Factor Surveillance System Survey Questionnaires from 2003 to 2012:

General health status score of residents in this county from 1 (poor) to 5 (excellent) is 3.7. This is better than average.
78.2% of residents exercised in the past month. This is about average.
39.8% of residents smoked 100+ cigarettes in their lives. This is less than average.
99.7% of adult residents drank alcohol in the past 30 days. This is more than average.
Average weight of males is 199 pounds. This is more than average.
Average weight of females is 159 pounds. This is about average.

Single-family new house construction building permits:

  • 1997: 3063 buildings, average cost: $100,700
  • 1998: 3725 buildings, average cost: $97,300
  • 1999: 3984 buildings, average cost: $99,600
  • 2000: 4664 buildings, average cost: $107,300
  • 2001: 3685 buildings, average cost: $114,800
  • 2002: 4339 buildings, average cost: $125,000
  • 2003: 4418 buildings, average cost: $115,700
  • 2004: 4209 buildings, average cost: $125,400
  • 2005: 5444 buildings, average cost: $144,400
  • 2006: 5738 buildings, average cost: $142,000
  • 2007: 3907 buildings, average cost: $172,900
  • 2008: 2402 buildings, average cost: $180,500
  • 2009: 1965 buildings, average cost: $183,700
  • 2010: 1889 buildings, average cost: $191,600
  • 2011: 1851 buildings, average cost: $195,700
  • 2012: 2330 buildings, average cost: $200,000
  • 2013: 2838 buildings, average cost: $239,200
  • 2014: 3769 buildings, average cost: $241,700
  • 2015: 3747 buildings, average cost: $257,900
  • 2016: 3800 buildings, average cost: $279,500
  • 2017: 4182 buildings, average cost: $269,200
Number of permits per 10,000 Williamson, TX residents
Average permit cost in Williamson, TX
Presidential Elections Results

Graphs represent county-level data. Detailed 2008 Election Results

Median real estate property taxes paid for housing units with mortgages in 2017: $5,437 (2.0%)
Median real estate property taxes paid for housing units with no mortgage in 2017: $4,698 (1.7%)

Distribution of median household income in Williamson, TX in 2017
Distribution of house value in Williamson, TX in 2017
Distribution of rent paid by renters in Williamson, TX in 2017
Percentage of residents living in poverty in 2017: 6.4%
Williamson County:

6.4%
Texas:

14.7%
(4.9% for White Non-Hispanic residents, 12.7% for Black residents, 8.3% for Hispanic or Latino residents, 7.3% for American Indian residents, 5.4% for other race residents, 7.9% for two or more races residents)

Median age of residents in 2017: 36.2 years old
(Males: 35.4 years old, Females: 37.0 years old)
(Median age for: White residents: 40.3 years old, Black residents: 33.7 years old, American Indian residents: 25.7 years old, Asian residents: 35.0 years old, Hispanic or Latino residents: 29.3 years old, Other race residents: 33.3 years old)

Area name: Austin-Round Rock, TX MSA
Fair market rent in 2006 for a 1-bedroom apartment in Williamson County is $658 a month.
Fair market rent for a 2-bedroom apartment is $804 a month.
Fair market rent for a 3-bedroom apartment is $1093 a month.

Cities in this county include: Round Rock, Georgetown, Cedar Park, Jollyville, Brushy Creek, Taylor, Anderson Mill, Leander, Jarrell, Serenada.

Williamson County has a predicted average indoor radon screening level less than 2 pCi/L (pico curies per liter) - Low Potential

Click to draw/clear Williamson County borders

Neighboring counties: Allen Parish, Louisiana , Calcasieu Parish, Louisiana , Early County, Georgia , Washington Parish, Louisiana , Pecos County .

Unemployment in September 2015:
Here:

2.9%
Texas:

3.5%

Unemployment by year in Williamson, TX
County total employment by year in Williamson, TX
County average yearly wages by year in Williamson, TX

Current college students: 11,436
People 25 years of age or older with a high school degree or higher: 93.0%
People 25 years of age or older with a bachelor's degree or higher: 40.9%

Number of foreign born residents: 70,412 (45.0% naturalized citizens)

Williamson County:

12.9%
Whole state:

17.1%
Year of entry for the foreign-born population
  • Year of entry for the foreign-born population
  • 17,5472010 or later
  • 20,4842000 to 2009
  • 15,5291990 to 1999
  • 4,9411980 to 1989
  • 3,0971970 to 1979
  • 2,281Before 1970

Mean travel time to work (commute): 28.0 minutes

Percentage of county residents living and working in this county: 44.3%

Williamson County marital status for males Williamson County marital status for females

Housing units in structures:

  • One, detached: 137,050
  • One, attached: 4,574
  • Two: 5,409
  • 3 or 4: 5,186
  • 5 to 9: 7,036
  • 10 to 19: 11,531
  • 20 to 49: 9,982
  • 50 or more: 6,362
  • Mobile homes: 5,002
  • Boats, RVs, vans, etc.: 110

Housing units in Williamson County with a mortgage: 86,247 (1,537 second mortgage, 3,312 home equity loan, 152 both second mortgage and home equity loan)
Houses without a mortgage: 35,083

Here:

71.1% with mortgage
State:

57.7% with mortgage

Religion statistics for Williamson County

Religions Adherents in 2010
Religions Adherents - Change between 2000 and 2010
ReligionAdherentsCongregations
Evangelical Protestant64,975193
Catholic46,50310
Mainline Protestant27,14347
Other17,76337
Black Protestant1,4528
Orthodox5765
None264,267-
Williamson County Religion Details
Source: Clifford Grammich, Kirk Hadaway, Richard Houseal, Dale E.Jones, Alexei Krindatch, Richie Stanley and Richard H.Taylor. 2012. 2010 U.S.Religion Census: Religious Congregations & Membership Study. Association of Statisticians of American Religious Bodies. Jones, Dale E., et al. 2002. Congregations and Membership in the United States 2000. Nashville, TN: Glenmary Research Center.

Food Environment Statistics:

Number of grocery stores: 28
Williamson County:

0.75 / 10,000 pop.
State:

1.47 / 10,000 pop.

Number of supercenters and club stores: 7
Here:

0.19 / 10,000 pop.
Texas:

0.14 / 10,000 pop.

Number of convenience stores (no gas): 28
This county:

0.75 / 10,000 pop.
Texas:

1.11 / 10,000 pop.

Number of convenience stores (with gas): 111
Williamson County:

2.98 / 10,000 pop.
Texas:

3.95 / 10,000 pop.

Number of full-service restaurants: 193
This county:

5.19 / 10,000 pop.
State:

6.13 / 10,000 pop.

Adult diabetes rate:
Williamson County:

7.4%
Texas:

8.9%

Adult obesity rate:
Williamson County:

24.1%
State:

26.6%

Low-income preschool obesity rate:
Here:

12.8%
State:

15.7%

Agriculture in Williamson County:

Average size of farms: 232 acres
Average value of agricultural products sold per farm: $18,484
Average value of crops sold per acre for harvested cropland: $140.74
The value of nursery, greenhouse, floriculture, and sod as a percentage of the total market value of agricultural products sold: 5.29%
The value of livestock, poultry, and their products as a percentage of the total market value of agricultural products sold: 34.07%
Average total farm production expenses per farm: $24,209
Harvested cropland as a percentage of land in farms: 37.27%
Irrigated harvested cropland as a percentage of land in farms: 1.60%
Average market value of all machinery and equipment per farm: $36,796
The percentage of farms operated by a family or individual: 94.34%
Average age of principal farm operators: 56 years
Average number of cattle and calves per 100 acres of all land in farms: 11.57
Milk cows as a percentage of all cattle and calves: 0.57%
Corn for grain: 124507 harvested acres
All wheat for grain: 11194 harvested acres
Upland cotton: 9506 harvested acres
Vegetables: 24 harvested acres
Land in orchards: 1,433 acres

Earthquake activity:

Williamson County-area historical earthquake activity is below Texas state average. It is 84% smaller than the overall U.S. average.

On 6/16/1978 at 11:46:54, a magnitude 5.3 (4.4 MB, 4.6 UK, 5.3 ML, Class: Moderate, Intensity: VI - VII) earthquake occurred 247.7 miles away from Williamson County center
On 4/14/1995 at 00:32:56, a magnitude 5.7 (5.6 MB, 5.7 MS, 5.7 MW, Depth: 11.1 mi) earthquake occurred 340.2 miles away from the county center
On 4/9/1993 at 12:29:19, a magnitude 4.3 (4.1 MB, 4.3 LG, Depth: 3.1 mi, Class: Light, Intensity: IV - V) earthquake occurred 126.5 miles away from the county center
On 4/7/2008 at 09:51:12, a magnitude 3.9 (3.9 MB, 3.9 MW, 3.8 LG, Depth: 3.1 mi, Class: Light, Intensity: II - III) earthquake occurred 118.1 miles away from the county center
On 1/2/1992 at 11:45:35, a magnitude 5.0 (4.6 MB, 5.0 LG, Depth: 3.1 mi) earthquake occurred 342.0 miles away from Williamson County center
On 7/20/1991 at 23:38:19, a magnitude 3.6 (3.4 LG, 3.6 LG, Depth: 6.2 mi) earthquake occurred 118.9 miles away from the county center
Magnitude types: regional Lg-wave magnitude (LG), body-wave magnitude (MB), local magnitude (ML), surface-wave magnitude (MS), moment magnitude (MW)

Most recent natural disasters:

  • Texas Severe Storms, Tornadoes, Straight-line Winds, and Flooding, Incident Period: May 04, 2015 to June 23, 2015, Major Disaster (Presidential) Declared DR-4223: May 29, 2015, FEMA Id: 4223, Natural disaster type: Storm, Tornado, Flood, Wind
  • Texas Moonglow Fire, Incident Period: September 05, 2011 to December 31, 1969, Fire Management Assistance Declared: September 06, 2011, FEMA Id: 2963, Natural disaster type: Fire
  • Texas Wildfires, Incident Period: August 30, 2011 to December 31, 2011, Major Disaster (Presidential) Declared DR-4029: September 09, 2011, FEMA Id: 4029, Natural disaster type: Fire
  • Texas Horseshoe Fire, Incident Period: August 15, 2011 to December 31, 1969, Fire Management Assistance Declared: August 15, 2011, FEMA Id: 2949, Natural disaster type: Fire
  • Texas Grand Mesa Fire, Incident Period: June 16, 2011 to June 19, 2011, Fire Management Assistance Declared: June 16, 2011, FEMA Id: 2922, Natural disaster type: Fire
  • Texas Hurricane Ike, Incident Period: September 07, 2008 to September 26, 2008, Emergency Declared EM-3294: September 10, 2008, FEMA Id: 3294, Natural disaster type: Hurricane
  • Texas Florence Fire, Incident Period: August 07, 2008 to August 14, 2008, Fire Management Assistance Declared: August 07, 2008, FEMA Id: 2785, Natural disaster type: Fire
  • Texas Wildfires, Incident Period: March 14, 2008 to September 01, 2008, Emergency Declared EM-3284: March 14, 2008, FEMA Id: 3284, Natural disaster type: Fire
  • Texas Severe Storms, Tornadoes, and Flooding, Incident Period: June 16, 2007 to August 03, 2007, Major Disaster (Presidential) Declared DR-1709: June 29, 2007, FEMA Id: 1709, Natural disaster type: Storm, Tornado, Flood
  • Texas Hurricane Rita, Incident Period: September 23, 2005 to October 14, 2005, Major Disaster (Presidential) Declared DR-1606: September 24, 2005, FEMA Id: 1606, Natural disaster type: Hurricane
  • 8 other natural disasters have been reported since 1953.

The number of natural disasters in Williamson County (18) is greater than the US average (13).
Major Disasters (Presidential) Declared: 7
Emergencies Declared: 7

Causes of natural disasters: Fires: 8, Storms: 5, Floods: 4, Hurricanes: 4, Tornadoes: 3, Wind: 1, Other: 1 (Note: some incidents may be assigned to more than one category).
Means of transportation to work in 2017 - Williamson

Means of transportation to work:

  • Drove a car alone: 148,129 (75.3%)
  • Carpooled: 20,897 (10.6%)
  • Bus or trolley bus: 553 (0.3%)
  • Taxicab, motorcycle, or other means: 1,326 (0.7%)
  • Bicycle: 449 (0.2%)
  • Walked: 1,566 (0.8%)
  • Worked at home: 23,760 (12.1%)
Class of Workers in 2017
Most common industries in 2017 (%)
Males Females
Most common industries for males in 2017


  • Health care and social assistance (15%)
  • Educational services (12%)
  • Retail trade (10%)
  • Professional, scientific, and technical services (8%)
  • Accommodation and food services (6%)
  • Finance and insurance (6%)
  • Other services, except public administration (5%)

Most common industries for females in 2017


  • Health care and social assistance (18%)
  • Educational services (15%)
  • Retail trade (12%)
  • Professional, scientific, and technical services (9%)
  • Accommodation and food services (7%)
  • Finance and insurance (7%)
  • Other services, except public administration (6%)

Most common occupations in 2017 (%)
Males Females
Most common occupations for males in 2017


  • Management occupations (16%)
  • Sales and related occupations (12%)
  • Computer and mathematical occupations (9%)
  • Office and administrative support occupations (9%)
  • Construction and extraction occupations (8%)
  • Business and financial operations occupations (6%)
  • Architecture and engineering occupations (5%)

Most common occupations for females in 2017


  • Office and administrative support occupations (19%)
  • Management occupations (13%)
  • Sales and related occupations (12%)
  • Education, training, and library occupations (10%)
  • Business and financial operations occupations (7%)
  • Personal care and service occupations (6%)
  • Health diagnosing and treating practitioners and other technical occupations (6%)

Most common places of birth for foreign-born residents


  • Mexico (34%)
  • India (16%)
  • Vietnam (4%)
  • China, excluding Hong Kong and Taiwan (4%)
  • Philippines (3%)
  • Korea (2%)
  • Pakistan (2%)

Most common first ancestries reported in Williamson County


  • American (9%)
  • German (8%)
  • English (5%)
  • Irish (4%)
  • European (3%)
  • Italian (2%)
  • Scotch-Irish (1%)

Owners and renters by unit type
Breakdown of mean house values by ages of householders

People in group quarters in Williamson County, Texas in 2000:

  • 1,427 people in nursing homes
  • 983 people in state prisons
  • 966 people in college dormitories (includes college quarters off campus)
  • 495 people in local jails and other confinement facilities (including police lockups)
  • 383 people in federal prisons and detention centers
  • 204 people in other group homes
  • 141 people in homes for the mentally retarded
  • 126 people in other noninstitutional group quarters
  • 75 people in other types of correctional institutions
  • 47 people in residential treatment centers for emotionally disturbed children
  • 33 people in mental (psychiatric) hospitals or wards
  • 24 people in short-term care, detention or diagnostic centers for delinquent children
  • 11 people in homes or halfway houses for drug/alcohol abuse
  • 9 people in religious group quarters
  • 2 people in other nonhousehold living situations

People in group quarters in Williamson County, Texas in 2010:

  • 1,061 people in state prisons
  • 1,047 people in local jails and other municipal confinement facilities
  • 1,006 people in college/university student housing
  • 809 people in nursing facilities/skilled-nursing facilities
  • 491 people in federal detention centers
  • 181 people in group homes intended for adults
  • 175 people in residential treatment centers for juveniles (non-correctional)
  • 100 people in correctional residential facilities
  • 79 people in in-patient hospice facilities
  • 50 people in group homes for juveniles (non-correctional)
  • 50 people in correctional facilities intended for juveniles
  • 30 people in workers' group living quarters and job corps centers
  • 13 people in residential treatment centers for adults
  • 5 people in other noninstitutional facilities
Average gross adjusted income of non-migrant taxpayers in this county in 2010 was $85,367.

12.02% of this county's 2011 resident taxpayers lived in other counties in 2010 ($67,281 average adjusted gross income)

Here:

12.02%
Texas average:

7.43%


0.06% of residents moved from foreign countries ($377 average AGI)
Williamson County:

0.06%
Texas average:

0.08%

8.42% relocated from other counties in Texas ($43,727 average AGI)
3.54% relocated from other states ($23,178 average AGI)
Williamson County:

3.54%
Texas average:

2.52%

Residents relocating <b>from</b> other counties or countries

Top counties from which taxpayers relocated into this county between 2010 and 2011:
from Travis County, TX  5.11% ($63,136 average AGI)
from Harris County, TX  0.38% ($71,450)
from Bell County, TX  0.31% ($56,650)
from Bexar County, TX  0.28% ($54,334)
from Hays County, TX  0.17% ($61,584)
from Dallas County, TX  0.16% ($64,415)
from Tarrant County, TX  0.15% ($69,410)


9.08% of this county's 2010 resident taxpayers moved to other counties in 2011 ($61,985 average adjusted gross income)

Here:

9.08%
Texas average:

7.26%


0.05% of residents moved to foreign countries ($290 average AGI)
Williamson County:

0.05%
Texas average:

0.08%

6.86% relocated to other counties in Texas ($45,485 average AGI)
2.17% relocated to other states ($16,210 average AGI)
Williamson County:

2.17%
Texas average:

2.32%

Residents relocating <b>to</b> other counties or countries

Top counties to which taxpayers relocated from this county between 2010 and 2011:
to Travis County, TX  3.87% ($62,041 average AGI)
to Bell County, TX  0.34% ($49,721)
to Harris County, TX  0.27% ($58,381)
to Bexar County, TX  0.22% ($57,988)
to Hays County, TX  0.19% ($51,155)
to Burnet County, TX  0.15% ($74,375)
to Tarrant County, TX  0.14% ($59,107)

Births per 1000 population from 1990 to 1999: 16.5
Births per 1000 population from 2000 to 2006: 17.0
Births per 1000 population from 2007 to 2014: 14.5

Births per 1000 population in Williamson County

Deaths per 1000 population from 1990 to 1999: 5.1
Deaths per 1000 population from 2000 to 2006: 4.5
Deaths per 1000 population from 2007 to 2014: 4.5

Deaths per 1000 population in Williamson County

Infant deaths per 1000 live births from 1990 to 1999: 4.9
Infant deaths per 1000 live births from 2000 to 2006: 4.5

Infant deaths per 1000 population in Williamson County
Population without health insurance coverage in 2013: 17.0%
Persons under 19 years old without health insurance coverage in 2013: 11.3%
Percentage of population without health insurance coverage in Williamson County
All 18-64 40-64 50-64 Under 19
Population without health insurance coverage in Williamson County
18-64 population without health insurance coverage in Williamson County
40-64 population without health insurance coverage in Williamson County
50-64 population without health insurance coverage in Williamson County
Population under 19 years without health insurance coverage in Williamson County

Persons enrolled in hospital insurance and/or supplemental medical insurance (Medicare) in July 1, 2007: 32,682 (28,381 aged, 4,301 disabled)
Children under 18 without health insurance coverage in 2007: 18,589 (16%)
Persons enrolled in Medicare
Aged persons enrolled in Medicare
Disabled persons enrolled in Medicare

Most common underlying causes of death in Williamson County, Texas in 1999 - 2014:

  • Bronchus or lung, unspecified - Malignant neoplasms (1,594)
  • Acute myocardial infarction, unspecified (1,471)
  • Atherosclerotic heart disease (1,135)
  • Unspecified dementia (1,088)
  • Alzheimer's disease, unspecified (1,031)
  • Chronic obstructive pulmonary disease, unspecified (1,009)
  • Stroke, not specified as haemorrhage or infarction (729)
  • Atherosclerotic cardiovascular disease, so described (605)
  • Congestive heart failure (550)
  • Breast, unspecified - Malignant neoplasms (499)

Population without health insurance coverage in 2000: 12%
Children under 18 without health insurance coverage in 2000: 13%

Short term general hospitals per 100,000 population in 2004: 0.94
Short term general hospital admissions per 100,000 population in 2004: 3,846
Short term general hospital beds per 100,000 population in 2004: 83
Emergency room visits per 100,000 population in 2004: 27,369

General practice office based MDs per 100,000 population in 2005: 1,689
Medical specialist MDs per 100,000 population in 2005: 427
Dentists per 100,000 population in 1998: 9

Total births per 100,000 population, July 2005 - July 2006 : 21
Total deaths per 100,000 population, July 2005 - July 2006: 77

Limited-service eating places per 100,000 population in 2005 : 13

Homicides per 1,000,000 population from 2000 to 2006: 13.2. This is less than state average.

Suicides per 1,000,000 population from 2000 to 2006: 73.2. This is less than state average.

Mechanisms of suicide
Deaths per 1,000,000 population:
  • Firearm - 42.5
  • Suffocation - 14.6
  • Poisoning - 10.4
  • Other - 5.7

Household type by relationship:

Households: 547,545
  • In family households: 474,991 (74,299 male householders, 54,882 female householders)
    104,511 spouses, 188,343 children (171,193 natural, 6,146 adopted, 11,004 stepchildren), 11,024 grandchildren, 8,349 brothers or sisters, 12,066 parents, 10,962 other relatives, 10,555 non-relatives
  • In nonfamily households: 67,630 (23,969 male householders (18,413 living alone)), 26,992 female householders (23,624 living alone)), 16,669 nonrelatives
  • In group quarters: 4,924

Size of family households: 51,996 2-persons, 29,809 3-persons, 27,944 4-persons, 12,504 5-persons, 4,491 6-persons, 2,437 7-or-more-persons.

Size of nonfamily households: 42,037 1-person, 7,110 2-persons, 1,253 3-persons, 414 4-persons, 101 5-persons, 46 7-or-more-persons.

106,522 married couples with children.
23,011 single-parent households (6,552 men, 16,459 women).

78.7% of residents of Williamson speak English at home.
14.0% of residents speak Spanish at home (72% speak English very well, 15% speak English well, 8% speak English not well, 5% don't speak English at all).
3.3% of residents speak other Indo-European language at home (64% speak English very well, 25% speak English well, 11% speak English not well).
3.3% of residents speak Asian or Pacific Island language at home (61% speak English very well, 28% speak English well, 7% speak English not well, 3% don't speak English at all).
0.7% of residents speak other language at home (56% speak English very well, 40% speak English well, 1% speak English not well, 2% don't speak English at all).

In fiscal year 2004:

Federal Government expenditure: $1,405,961,000 ($4,422 per capita)
Department of Defense expenditure: $621,928,000
Federal direct payments to individuals for retirement and disability: $451,380,000
Federal other direct payments to individuals: $105,081,000
Federal direct payments not to individuals: $10,010,000
Federal grants: $110,617,000
Federal procurement contracts: $699,450,000 ($538,566,000 Department of Defense)
Federal salaries and wages: $29,423,000 ($1,602,000 Department of Defense)
Federal Government direct loans: $3,374,000
Federal guaranteed/insured loans: $554,749,000
Federal Government insurance: $171,252,000

Population change from April 1, 2000 to July 1, 2005:

Births: 25,795
Here:

77 per 1000 residents
State:

85 per 1000 residents

Deaths: 6,840
Here:

21 per 1000 residents
State:

35 per 1000 residents

Net international migration: +3,927
Here:

+12 per 1000 residents
State:

+29 per 1000 residents

Net internal migration: +61,219
Here:

+184 per 1000 residents
State:

+10 per 1000 residents
Population growth in Williamson County

Total withdrawal of fresh water for public supply: 30.24 millions of gallons per day (50% from ground, 50% from surface)

Median number of rooms in houses and condos:
Here:

6.8
State:

6.2

Median number of rooms in apartments:
Here:

4.3
State:

4.1

Year house built in Williamson County, Texas
  • Year house built in Williamson County, Texas
  • 20,9992014 or later
  • 17,2852010 to 2013
  • 64,1102000 to 2009
  • 40,1731990 to 1999
  • 28,6831980 to 1989
  • 12,0911970 to 1979
  • 2,0931960 to 1969
  • 2,0821950 to 1959
  • 2,1661940 to 1949
  • 2,5601939 or earlier
Rooms in houses/apartments in Williamson County, Texas
Owner-occupied Renter-occupied
Rooms in owner-occupied houses in Williamson County, Texas
  • Rooms in owner-occupied houses in Williamson County, Texas
  • 01 room
  • 3192 rooms
  • 1,3113 rooms
  • 6,1744 rooms
  • 19,4295 rooms
  • 26,3336 rooms
  • 23,3327 rooms
  • 18,9928 rooms
  • 25,4409+ rooms
Rooms in renter-occupied apartments in Williamson County, Texas
  • Rooms in renter-occupied apartments in Williamson County, Texas
  • 1,3551 room
  • 4,7112 rooms
  • 13,2053 rooms
  • 13,3884 rooms
  • 10,8645 rooms
  • 6,7666 rooms
  • 4,5247 rooms
  • 2,2558 rooms
  • 1,7449+ rooms
Bedrooms in houses/apartments in Williamson County, Texas
Owner-occupied Renter-occupied
Bedrooms in owner-occupied houses in Williamson County, Texas
  • Bedrooms in owner-occupied houses in Williamson County, Texas
  • 36no bedroom
  • 6301 bedroom
  • 10,3262 bedrooms
  • 56,1473 bedrooms
  • 44,8854 bedrooms
  • 9,3065+ bedrooms
Bedrooms in renter-occupied apartments in Williamson County, Texas
  • Bedrooms in renter-occupied apartments in Williamson County, Texas
  • 1,355no bedroom
  • 15,9641 bedroom
  • 18,7902 bedrooms
  • 16,5723 bedrooms
  • 5,3474 bedrooms
  • 7845+ bedrooms
Cars and other vehicles available in Williamson County, Texas in houses/condos/apartments
Owner-occupied Renter-occupied
Cars and other vehicles available in Williamson County in owner-occupied houses/condos
  • Cars and other vehicles available in Williamson County in owner-occupied houses/condos
  • 1,439no vehicle
  • 27,1201 vehicle
  • 58,8302 vehicles
  • 22,6273 vehicles
  • 8,0914 vehicles
  • 3,2235+ vehicles
Cars and other vehicles available in Williamson County in renter-occupied apartments
  • Cars and other vehicles available in Williamson County in renter-occupied apartments
  • 2,627no vehicle
  • 27,4631 vehicle
  • 21,0342 vehicles
  • 5,7163 vehicles
  • 1,4004 vehicles
  • 5725+ vehicles

83.7% of Williamson County residents lived in the same house 1 years ago.
   Out of people who lived in different houses, 32% lived in this county.
   Out of people who lived in different counties, 68% lived in Texas.

Williamson County:

83.7%
State average:

84.3%

Place of birth for U.S.-born residents:

  • This state: 275,524
  • Other state: 191,867
  • Northeast: 30,687
  • Midwest: 51,918
  • South: 52,954
  • West: 56,308
Year householders moved into unit in Williamson County, TX
Most commonly used house heating fuel in Williamson County
Houses and condos Apartments
Most commonly used house heating fuel in houses and condos
  • 55.1%Utility gas
  • 39.5%Electricity
  • 4.4%Bottled, tank, or LP gas
  • 0.3%Wood
  • 0.2%No fuel used
  • 0.2%Other fuel
  • 0.1%Solar energy
Most commonly used house heating fuel in apartments
  • 69.6%Electricity
  • 29.0%Utility gas
  • 1.0%Bottled, tank, or LP gas
  • 0.2%No fuel used
  • 0.2%Wood

Private vs. public school enrollment:


Students in private schools in grades 1 to 8 (elementary and middle school): 5,417
Here:

8.0%
Texas:

6.5%

Students in private schools in grades 9 to 12 (high school): 2,345
Here:

6.8%
Texas:

6.3%

Students in private undergraduate colleges: 5,585
Here:

23.9%
Texas:

15.0%

Educational Attainment
School Enrollment by Level of School
Age and Sex of Sensory-Disabled Noninstitutionalized Residents
Age and Sex of Physically-Disabled Noninstitutionalized Residents
Age and Sex of Mentally-Disabled Noninstitutionalized Residents
Age and Sex of Self-Care Disabled Noninstitutionalized Residents
Age and Sex of Go-Outside-Home Disabled Noninstitutionalized Residents
Age and Sex of Noninstitutionalized Residents with Employment Disability

Williamson County government finances - Expenditure in 2016:

  • Bond Funds - Cash and Securities: $63,103,000
  • Charges - Other: $31,816,000
    Regular Highways: $985,000
    Parks and Recreation: $276,000
  • Construction - Regular Highways: $47,332,000
    Central Staff Services: $5,326,000
    Health - Other: $1,014,000
    General - Other: $390,000
    Correctional Institutions: $358,000
    Financial Administration: $253,000
    Parks and Recreation: $106,000
  • Current Operations - Correctional Institutions: $32,524,000
    Police Protection: $26,961,000
    Health - Other: $25,763,000
    Judicial and Legal Services: $23,582,000
    Regular Highways: $18,084,000
    General - Other: $13,832,000
    Financial Administration: $11,004,000
    Public Welfare, Vendor Payments for Medical Care: $7,349,000
    General Public Buildings: $6,120,000
    Central Staff Services: $4,315,000
    Public Welfare - Other: $1,906,000
    Parks and Recreation: $1,736,000
    Natural Resources - Other: $644,000
    Libraries: $283,000
    Corrections - Other: $156,000
    Elementary and Secondary Education: $30,000
    Solid Waste Management: $28,000
  • Federal Intergovernmental - Other: $675,000
    General Local Government Support: $70,000
  • General - Interest on Debt: $34,188,000
  • Local Intergovernmental - Other: $743,000
    General Local Government Support: $216,000
  • Long Term Debt - Beginning Outstanding - Unspecified Public Purpose: $920,967,000
    Outstanding Unspecified Public Purpose: $882,267,000
    Retired Unspecified Public Purpose: $38,700,000
    Beginning Outstanding - Public Debt for Private Purpose: $65,000
    Retired Nonguaranteed - Public Debt for Private Purpose: $65,000
  • Miscellaneous - Fines and Forfeits: $4,764,000
    General Revenue - Other: $4,259,000
    Interest Earnings: $586,000
    Sale of Property: $370,000
  • Other Capital Outlay - Police Protection: $1,992,000
    Health - Other: $1,103,000
    Regular Highways: $1,102,000
    Central Staff Services: $459,000
    General Public Building: $115,000
    Parks and Recreation: $93,000
    Judicial and Legal Services: $77,000
    General - Other: $6,000
  • Other Funds - Cash and Securities: $265,105,000
  • Sinking Funds - Cash and Securities: $6,353,000
  • State Intergovernmental - Other: $10,488,000
    Highways: $7,331,000
    General Local Government Support: $3,445,000
    Health and Hospitals: $393,000
    Education: $131,000
  • Tax - Property: $191,922,000
    Motor Vehicle License: $5,087,000

Williamson County government finances - Revenue in 2016:

  • Bond Funds - Cash and Securities: $63,103,000
  • Charges - Other: $31,816,000
    Regular Highways: $985,000
    Parks and Recreation: $276,000
  • Construction - Regular Highways: $47,332,000
    Central Staff Services: $5,326,000
    Health - Other: $1,014,000
    General - Other: $390,000
    Correctional Institutions: $358,000
    Financial Administration: $253,000
    Parks and Recreation: $106,000
  • Current Operations - Correctional Institutions: $32,524,000
    Police Protection: $26,961,000
    Health - Other: $25,763,000
    Judicial and Legal Services: $23,582,000
    Regular Highways: $18,084,000
    General - Other: $13,832,000
    Financial Administration: $11,004,000
    Public Welfare, Vendor Payments for Medical Care: $7,349,000
    General Public Buildings: $6,120,000
    Central Staff Services: $4,315,000
    Public Welfare - Other: $1,906,000
    Parks and Recreation: $1,736,000
    Natural Resources - Other: $644,000
    Libraries: $283,000
    Corrections - Other: $156,000
    Elementary and Secondary Education: $30,000
    Solid Waste Management: $28,000
  • Federal Intergovernmental - Other: $675,000
    General Local Government Support: $70,000
  • General - Interest on Debt: $34,188,000
  • Local Intergovernmental - Other: $743,000
    General Local Government Support: $216,000
  • Long Term Debt - Beginning Outstanding - Unspecified Public Purpose: $920,967,000
    Outstanding Unspecified Public Purpose: $882,267,000
    Retired Unspecified Public Purpose: $38,700,000
    Beginning Outstanding - Public Debt for Private Purpose: $65,000
    Retired Nonguaranteed - Public Debt for Private Purpose: $65,000
  • Miscellaneous - Fines and Forfeits: $4,764,000
    General Revenue - Other: $4,259,000
    Interest Earnings: $586,000
    Sale of Property: $370,000
  • Other Capital Outlay - Police Protection: $1,992,000
    Health - Other: $1,103,000
    Regular Highways: $1,102,000
    Central Staff Services: $459,000
    General Public Building: $115,000
    Parks and Recreation: $93,000
    Judicial and Legal Services: $77,000
    General - Other: $6,000
  • Other Funds - Cash and Securities: $265,105,000
  • Sinking Funds - Cash and Securities: $6,353,000
  • State Intergovernmental - Other: $10,488,000
    Highways: $7,331,000
    General Local Government Support: $3,445,000
    Health and Hospitals: $393,000
    Education: $131,000
  • Tax - Property: $191,922,000
    Motor Vehicle License: $5,087,000

Williamson County government finances - Debt in 2016:

  • Bond Funds - Cash and Securities: $63,103,000
  • Charges - Other: $31,816,000
    Regular Highways: $985,000
    Parks and Recreation: $276,000
  • Construction - Regular Highways: $47,332,000
    Central Staff Services: $5,326,000
    Health - Other: $1,014,000
    General - Other: $390,000
    Correctional Institutions: $358,000
    Financial Administration: $253,000
    Parks and Recreation: $106,000
  • Current Operations - Correctional Institutions: $32,524,000
    Police Protection: $26,961,000
    Health - Other: $25,763,000
    Judicial and Legal Services: $23,582,000
    Regular Highways: $18,084,000
    General - Other: $13,832,000
    Financial Administration: $11,004,000
    Public Welfare, Vendor Payments for Medical Care: $7,349,000
    General Public Buildings: $6,120,000
    Central Staff Services: $4,315,000
    Public Welfare - Other: $1,906,000
    Parks and Recreation: $1,736,000
    Natural Resources - Other: $644,000
    Libraries: $283,000
    Corrections - Other: $156,000
    Elementary and Secondary Education: $30,000
    Solid Waste Management: $28,000
  • Federal Intergovernmental - Other: $675,000
    General Local Government Support: $70,000
  • General - Interest on Debt: $34,188,000
  • Local Intergovernmental - Other: $743,000
    General Local Government Support: $216,000
  • Long Term Debt - Beginning Outstanding - Unspecified Public Purpose: $920,967,000
    Outstanding Unspecified Public Purpose: $882,267,000
    Retired Unspecified Public Purpose: $38,700,000
    Beginning Outstanding - Public Debt for Private Purpose: $65,000
    Retired Nonguaranteed - Public Debt for Private Purpose: $65,000
  • Miscellaneous - Fines and Forfeits: $4,764,000
    General Revenue - Other: $4,259,000
    Interest Earnings: $586,000
    Sale of Property: $370,000
  • Other Capital Outlay - Police Protection: $1,992,000
    Health - Other: $1,103,000
    Regular Highways: $1,102,000
    Central Staff Services: $459,000
    General Public Building: $115,000
    Parks and Recreation: $93,000
    Judicial and Legal Services: $77,000
    General - Other: $6,000
  • Other Funds - Cash and Securities: $265,105,000
  • Sinking Funds - Cash and Securities: $6,353,000
  • State Intergovernmental - Other: $10,488,000
    Highways: $7,331,000
    General Local Government Support: $3,445,000
    Health and Hospitals: $393,000
    Education: $131,000
  • Tax - Property: $191,922,000
    Motor Vehicle License: $5,087,000

Williamson County government finances - Cash and Securities in 2016:

  • Bond Funds - Cash and Securities: $63,103,000
  • Charges - Other: $31,816,000
    Regular Highways: $985,000
    Parks and Recreation: $276,000
  • Construction - Regular Highways: $47,332,000
    Central Staff Services: $5,326,000
    Health - Other: $1,014,000
    General - Other: $390,000
    Correctional Institutions: $358,000
    Financial Administration: $253,000
    Parks and Recreation: $106,000
  • Current Operations - Correctional Institutions: $32,524,000
    Police Protection: $26,961,000
    Health - Other: $25,763,000
    Judicial and Legal Services: $23,582,000
    Regular Highways: $18,084,000
    General - Other: $13,832,000
    Financial Administration: $11,004,000
    Public Welfare, Vendor Payments for Medical Care: $7,349,000
    General Public Buildings: $6,120,000
    Central Staff Services: $4,315,000
    Public Welfare - Other: $1,906,000
    Parks and Recreation: $1,736,000
    Natural Resources - Other: $644,000
    Libraries: $283,000
    Corrections - Other: $156,000
    Elementary and Secondary Education: $30,000
    Solid Waste Management: $28,000
  • Federal Intergovernmental - Other: $675,000
    General Local Government Support: $70,000
  • General - Interest on Debt: $34,188,000
  • Local Intergovernmental - Other: $743,000
    General Local Government Support: $216,000
  • Long Term Debt - Beginning Outstanding - Unspecified Public Purpose: $920,967,000
    Outstanding Unspecified Public Purpose: $882,267,000
    Retired Unspecified Public Purpose: $38,700,000
    Beginning Outstanding - Public Debt for Private Purpose: $65,000
    Retired Nonguaranteed - Public Debt for Private Purpose: $65,000
  • Miscellaneous - Fines and Forfeits: $4,764,000
    General Revenue - Other: $4,259,000
    Interest Earnings: $586,000
    Sale of Property: $370,000
  • Other Capital Outlay - Police Protection: $1,992,000
    Health - Other: $1,103,000
    Regular Highways: $1,102,000
    Central Staff Services: $459,000
    General Public Building: $115,000
    Parks and Recreation: $93,000
    Judicial and Legal Services: $77,000
    General - Other: $6,000
  • Other Funds - Cash and Securities: $265,105,000
  • Sinking Funds - Cash and Securities: $6,353,000
  • State Intergovernmental - Other: $10,488,000
    Highways: $7,331,000
    General Local Government Support: $3,445,000
    Health and Hospitals: $393,000
    Education: $131,000
  • Tax - Property: $191,922,000
    Motor Vehicle License: $5,087,000

Supplemental Security Income (SSI) in 2006:

  • Total number of recipients: 2,659
  • Number of aged recipients: 511
  • Number of blind and disabled recipients: 2,148
  • Number of recipients under 18: 579
  • Number of recipients between 18 and 64: 1,353
  • Number of recipients older than 64: 727
  • Number of recipients also receiving OASDI: 904
  • Amount of payments (thousands of dollars): 1,091
Home Mortgage Disclosure Act Aggregated Statistics For Year 2009
(Based on 46 full tracts)
A) FHA, FSA/RHS & VA
Home Purchase Loans
B) Conventional
Home Purchase Loans
C) Refinancings
D) Home Improvement Loans
E) Loans on Dwellings For 5+ Families
F) Non-occupant Loans on
< 5 Family Dwellings (A B C & D)
G) Loans On Manufactured
Home Dwelling (A B C & D)
NumberAverage ValueNumberAverage ValueNumberAverage ValueNumberAverage ValueNumberAverage ValueNumberAverage ValueNumberAverage Value
LOANS ORIGINATED3,589$170,5333,590$173,0188,740$172,119477$54,5519$6,884,000710$138,39372$86,597
APPLICATIONS APPROVED, NOT ACCEPTED116$163,647250$154,108883$163,15687$48,5980$054$123,16736$69,028
APPLICATIONS DENIED549$162,242436$144,7842,568$167,677493$38,2230$0230$125,13968$68,721
APPLICATIONS WITHDRAWN423$174,671506$199,2232,030$167,586134$69,7010$0133$131,95511$102,909
FILES CLOSED FOR INCOMPLETENESS55$160,92754$210,296398$169,56837$74,8380$020$130,1509$74,000
Private Mortgage Insurance Companies Aggregated Statistics For Year 2009
(Based on 45 full tracts)
A) Conventional
Home Purchase Loans
B) Refinancings
C) Non-occupant Loans on
< 5 Family Dwellings (A & B)
D) Loans On Manufactured
Home Dwelling (A & B)
NumberAverage ValueNumberAverage ValueNumberAverage ValueNumberAverage Value
LOANS ORIGINATED609$215,737387$195,76016$216,5630$0
APPLICATIONS APPROVED, NOT ACCEPTED171$217,561118$217,00810$201,3000$0
APPLICATIONS DENIED98$229,80664$211,9845$193,2001$162,000
APPLICATIONS WITHDRAWN33$247,45548$204,5632$147,5000$0
FILES CLOSED FOR INCOMPLETENESS19$204,8956$209,0004$123,2500$0
Conventional Home Purchase Loans in Williamson, TX
Conventional Home Purchase Loans in Williamson, TX - Value
Most common first names in Williamson County, TX among deceased individuals
NameCountLived (average)
John70575.1 years
Mary65980.8 years
James55873.0 years
William53376.5 years
Robert45073.5 years
Charles28474.0 years
George26576.4 years
Dorothy23378.7 years
Joe22977.0 years
Frank22378.2 years
Most common last names in Williamson County, TX among deceased individuals
Last nameCountLived (average)
Smith28076.6 years
Johnson24977.9 years
Williams21074.4 years
Davis19878.6 years
Anderson16677.6 years
Brown14873.9 years
Jones13575.5 years
Moore10877.5 years
Taylor10773.8 years
Wilson10176.5 years
Businesses in Williamson County, TX
NameCountNameCount
7-Eleven1Jimmy John's10
AT&T2Justice1
Ace Hardware1KFC1
Advance Auto Parts2Kohl's1
Applebee's1La Quinta1
Audi1Lane Bryant1
AutoZone3Lane Furniture2
BMW1Little Caesars Pizza2
Baskin-Robbins1Lowe's1
Bath & Body Works1MasterBrand Cabinets2
Best Western1Mazda1
Blockbuster2McDonald's6
Budget Car Rental1New Balance2
Burger King2Nike6
CVS4Office Depot1
Carl\s Jr.1Old Navy1
Chevrolet2Panda Express1
Chick-Fil-A1Papa John's Pizza1
Chipotle2Payless1
Church's Chicken1Penske1
Cinnabon 1PetSmart2
Circle K2Pier 1 Imports1
Comfort Suites1Pizza Hut3
Cricket Wireless2Quality1
Crossland Economy Studios1Quiznos1
Curves2RadioShack2
DHL2Rue211
Discount Tire1SONIC Drive-In5
Domino's Pizza3Sears2
DressBarn1Sephora1
Dressbarn1Sprint Nextel3
Famous Footwear1Starbucks5
FedEx22Subaru1
Firestone Complete Auto Care1Subway3
Ford2T-Mobile4
GNC1T.J.Maxx1
GameStop2Taco Bell4
Goodwill1Target1
H&R Block3True Value1
Hobby Lobby1U-Haul9
Holiday Inn3UPS16
Home Depot2Volkswagen1
IHOP1Walgreens8
IKEA1Walmart3
JCPenney1Wendy's3
Jack In The Box4YMCA1

Williamson County on our top lists:

  • #7 on the list of "Top 101 counties with the largest number of people moving in compared to moving out (pop. 50,000+)"
  • #17 on the list of "Top 101 counties with the lowest number of deaths per 1000 residents 2007-2013 (pop. 50,000+)"
  • #21 on the list of "Top 101 counties with the largest number of children under 18 without health insurance coverage in 2000 (pop. 50,000+)"
  • #35 on the list of "Top 101 counties with the highest percentage of residents that drank alcohol in the past 30 days"
  • #35 on the list of "Top 101 counties with the highest percentage of residents relocating from other counties between 2010 and 2011 (pop. 50,000+)"
  • #38 on the list of "Top 101 counties with the lowest percentage of residents that smoked 100+ cigarettes in their lives"
  • #62 on the list of "Top 101 counties with the largest decrease in the number of births per 1000 residents 2000-2006 to 2007-2013 (pop 50,000+)"
  • #62 on the list of "Top 101 counties with the lowest number of deaths per 1000 residents 2007-2013"
  • #63 on the list of "Top 101 counties with the best general health status score of residents (1-5), 3 years of data"
  • #68 on the list of "Top 101 counties with the largest number of people without health insurance coverage in 2000 (pop. 50,000+)"
  • #77 on the list of "Top 101 counties with the largest number of children under 18 without health insurance coverage in 2000"
  • #82 on the list of "Top 101 counties with the highest percentage of residents relocating from other counties between 2010 and 2011"
  • #88 on the list of "Top 101 counties with highest percentage of residents voting for 3rd party candidates in the 2012 Presidential Election (pop. 50,000+)"