Rock County, Wisconsin (WI)

• 
• • 134,28982.4%White Non-Hispanic Alone
  • 14,7649.1%Hispanic or Latino
  • 7,0474.3%Black Non-Hispanic Alone
  • 4,3072.6%Two or more races
  • 2,0901.3%Asian alone
  • 4070.2%American Indian and Alaska Native alone
  • 790.05%Some other race alone
  • 310.02%Native Hawaiian and Other
    Pacific Islander alone

Mean price in 2019:

Detached houses: $184,297

Here:	$184,297
State:	$243,674

Townhouses or other attached units: $161,738

Here:	$161,738
State:	$212,164

In 2-unit structures: $180,135

Here:	$180,135
State:	$191,549

In 3-to-4-unit structures: $151,421

Here:	$151,421
State:	$185,896

In 5-or-more-unit structures: $630,934

Here:	$630,934
State:	$204,140

Mobile homes: $28,187

Here:	$28,187
State:	$56,469

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

• Murders: 0
• Rapes: 11
• Robberies: 0
• Assaults: 72
• Burglaries: 163
• Thefts: 274
• Auto thefts: 24

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

• Murders: 0
• Rapes: 5
• Robberies: 1
• Assaults: 26
• Burglaries: 162
• Thefts: 232
• Auto thefts: 29

1996 2000 2004 2008 2012 2016 2020

Graphs represent county-level data. Detailed 2008 Election Results

Median real estate property taxes paid for housing units with mortgages in 2019: $3,135 (1.9%)
Median real estate property taxes paid for housing units with no mortgage in 2019: $3,038 (1.9%)

Area name: Janesville, WI MSA
Fair market rent in 2006 for a 1-bedroom apartment in Rock County is $503 a month.
Fair market rent for a 2-bedroom apartment is $627 a month.
Fair market rent for a 3-bedroom apartment is $821 a month.

Cities in this county include: Janesville, Beloit, Milton, Edgerton, Evansville, Rock, Fulton, Turtle, Harmony, Clinton.

Neighboring counties: Cherry County, Nebraska , Lafayette County , Loup County, Nebraska , Sheridan County, Nebraska , Thomas County, Nebraska .

Current college students: 6,280
People 25 years of age or older with a high school degree or higher: 91.9%
People 25 years of age or older with a bachelor's degree or higher: 23.2%

Number of foreign born residents: 7,906 (41.6% naturalized citizens)

• Year of entry for the foreign-born population
• 1,3622010 or later
• 1,8852000 to 2009
• 2,3031990 to 1999
• 1,1001980 to 1989
• 5481970 to 1979
• 884Before 1970

Mean travel time to work (commute): 20.3 minutes

Percentage of county residents living and working in this county: 77.6%

Housing units in structures:

• One, detached: 50,459
• One, attached: 2,562
• Two: 5,445
• 3 or 4: 1,699
• 5 to 9: 1,665
• 10 to 19: 928
• 20 to 49: 3,123
• 50 or more: 2,251
• Mobile homes: 1,241
• Boats, RVs, vans, etc.: 56

Housing units in Rock County with a mortgage: 28,205 (1,067 second mortgage, 3,454 home equity loan, 57 both second mortgage and home equity loan)
Houses without a mortgage: 16,609

Religion statistics for Rock County

Food Environment Statistics:

Agriculture in Rock County:

Earthquake activity:

Most recent natural disasters:

• Wisconsin Covid-19 Pandemic, Incident Period: January 20, 2020, Major Disaster (Presidential) Declared DR-4520-WI: April 4, 2020, FEMA Id: 4520, Natural disaster type: Other
• Wisconsin Severe Storms, Tornadoes, and Flooding, Incident Period: June 05, 2008 to July 25, 2008, Major Disaster (Presidential) Declared DR-1768: June 14, 2008, FEMA Id: 1768, Natural disaster type: Storm, Tornado, Flood
• Wisconsin Snow, Incident Period: February 05, 2008 to February 06, 2008, Emergency Declared EM-3285: March 19, 2008, FEMA Id: 3285, Natural disaster type: Snow
• Wisconsin Severe Storms and Flooding, Incident Period: August 18, 2007 to August 31, 2007, Major Disaster (Presidential) Declared DR-1719: August 26, 2007, FEMA Id: 1719, Natural disaster type: Storm, Flood
• Wisconsin Hurricane Katrina Evacuation, Incident Period: August 29, 2005 to October 01, 2005, Emergency Declared EM-3249: September 13, 2005, FEMA Id: 3249, Natural disaster type: Hurricane
• Wisconsin Severe Storms and Flooding, Incident Period: May 07, 2004 to July 03, 2004, Major Disaster (Presidential) Declared DR-1526: June 18, 2004, FEMA Id: 1526, Natural disaster type: Storm, Flood
• Wisconsin Severe Winter Storm, Incident Period: December 11, 2000 to December 31, 2000, Emergency Declared EM-3163: January 24, 2001, FEMA Id: 3163, Natural disaster type: Winter Storm
• Wisconsin Severe Storms and Flooding, Incident Period: August 05, 1998 to August 15, 1998, Major Disaster (Presidential) Declared DR-1238: August 12, 1998, FEMA Id: 1238, Natural disaster type: Storm, Flood
• Wisconsin Flooding, Severe Storm, Tornadoes, Incident Period: June 07, 1993 to August 25, 1993, Major Disaster (Presidential) Declared DR-994: July 02, 1993, FEMA Id: 994, Natural disaster type: Storm, Tornado, Flood
• Wisconsin Flooding, Severe Storm, Tornado, Incident Period: June 22, 1990 to July 19, 1990, Major Disaster (Presidential) Declared DR-874: July 13, 1990, FEMA Id: 874, Natural disaster type: Storm, Tornado, Flood
• 4 other natural disasters have been reported since 1953.

4.59% of this county's 2011 resident taxpayers lived in other counties in 2010 ($48,328 average adjusted gross income)

10 or fewer of this county's residents moved from foreign countries.
2.53% relocated from other counties in Wisconsin ($29,230 average AGI)
2.05% relocated from other states ($19,098 average AGI)

Rock County:	2.05%
Wisconsin average:	1.91%

from Dane County, WI	0.86% ($51,355 average AGI)
from Winnebago County, IL	0.53% ($40,424)
from Walworth County, WI	0.37% ($37,942)
from Jefferson County, WI	0.23% ($49,550)
from Green County, WI	0.21% ($41,236)
from Milwaukee County, WI	0.16% ($29,821)
from Cook County, IL	0.14% ($31,656)

4.65% of this county's 2010 resident taxpayers moved to other counties in 2011 ($46,253 average adjusted gross income)

10 or fewer of this county's residents moved to foreign countries.
2.58% relocated to other counties in Wisconsin ($25,449 average AGI)
2.07% relocated to other states ($20,804 average AGI)

Rock County:	2.07%
Wisconsin average:	2.13%

to Dane County, WI	0.90% ($49,909 average AGI)
to Winnebago County, IL	0.44% ($41,640)
to Walworth County, WI	0.24% ($40,610)
to Jefferson County, WI	0.23% ($45,242)
to Green County, WI	0.21% ($36,949)
to Milwaukee County, WI	0.17% ($36,675)
to Waukesha County, WI	0.10% ($49,750)

Births per 1000 population from 1990 to 1999: 14.1
Births per 1000 population from 2000 to 2006: 13.2
Births per 1000 population from 2007 to 2019: 12.2

Deaths per 1000 population from 1990 to 1999: 8.8
Deaths per 1000 population from 2000 to 2006: 8.7
Deaths per 1000 population from 2007 to 2019: 9.0

Infant deaths per 1000 live births from 1990 to 1999: 7.4
Infant deaths per 1000 live births from 2000 to 2006: 6.2

Percentage of population without health insurance coverage in Rock County

All 18-64 40-64 50-64 Under 19

Population without health insurance coverage in 2000: 10%
Children under 18 without health insurance coverage in 2000: 6%

Household type by relationship:

• Male householders: 31,581 (7,372 living alone), Female householders: 33,735 (12,337 living alone)

• 29,762 spouses (29,496 opposite-sex spouses), 7,393 unmarried partners, (6,865 opposite-sex unmarried partners), 44,855 children (41,436 natural, 1,063 adopted, 2,356 stepchildren), 2,985 grandchildren, 516 brothers or sisters, 1,721 parents, 229 foster children, 1,322 other relatives, 6,283 non-relatives

• In group quarters: 2,972

Size of family households: 18,234 2-persons, 8,350 3-persons, 7,510 4-persons, 3,161 5-persons, 1,451 6-persons, 780 7-or-more-persons.

Size of nonfamily households: 19,709 1-person, 4,788 2-persons, 921 3-persons, 290 4-persons, 122 5-persons.

22,312 married couples with children.
9,657 single-parent households (2,001 men, 7,656 women).

91.5% of residents of Rock speak English at home.
6.1% of residents speak Spanish at home (65% speak English very well, 18% speak English well, 13% speak English not well, 4% don't speak English at all).
1.2% of residents speak other Indo-European language at home (84% speak English very well, 11% speak English well, 5% speak English not well).
0.8% of residents speak Asian or Pacific Island language at home (74% speak English very well, 20% speak English well, 6% speak English not well).
0.1% of residents speak other language at home (82% speak English very well, 15% speak English well, 3% speak English not well).

In fiscal year 2004:

Federal Government expenditure: $795,900,000 ($5,085 per capita)
Department of Defense expenditure: $97,831,000
Federal direct payments to individuals for retirement and disability: $342,377,000
Federal other direct payments to individuals: $140,645,000
Federal direct payments not to individuals: $18,701,000
Federal grants: $168,544,000
Federal procurement contracts: $104,247,000 ($89,713,000 Department of Defense)
Federal salaries and wages: $21,386,000 ($1,739,000 Department of Defense)
Federal Government direct loans: $1,324,000
Federal guaranteed/insured loans: $41,076,000
Federal Government insurance: $79,786,000

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

Total withdrawal of fresh water for public supply: 20.18 millions of gallons per day (all from ground)

• Year house built in Rock County, Wisconsin
• 1,3702014 or later
• 9922010 to 2013
• 6,4102000 to 2009
• 9,4321990 to 1999
• 5,0731980 to 1989
• 11,3001970 to 1979
• 7,8651960 to 1969
• 9,2881950 to 1959
• 5,2141940 to 1949
• 12,4851939 or earlier

Rooms in houses/apartments in Rock County, Wisconsin

Owner-occupied Renter-occupied

• Rooms in owner-occupied houses in Rock County, Wisconsin
• 351 room
• 02 rooms
• 7303 rooms
• 2,9124 rooms
• 8,6865 rooms
• 11,0136 rooms
• 8,3657 rooms
• 6,0208 rooms
• 7,0539+ rooms

• Rooms in renter-occupied apartments in Rock County, Wisconsin
• 5211 room
• 1,5552 rooms
• 3,6523 rooms
• 6,3764 rooms
• 3,6055 rooms
• 2,6106 rooms
• 8237 rooms
• 6058 rooms
• 7559+ rooms

Bedrooms in houses/apartments in Rock County, Wisconsin

Owner-occupied Renter-occupied

• Bedrooms in owner-occupied houses in Rock County, Wisconsin
• 35no bedroom
• 4091 bedroom
• 7,9662 bedrooms
• 25,3223 bedrooms
• 8,9334 bedrooms
• 2,1495+ bedrooms

• Bedrooms in renter-occupied apartments in Rock County, Wisconsin
• 521no bedroom
• 4,5921 bedroom
• 8,9052 bedrooms
• 5,3523 bedrooms
• 1,0194 bedrooms
• 1135+ bedrooms

Cars and other vehicles available in Rock County, Wisconsin in houses/condos/apartments

Owner-occupied Renter-occupied

• Cars and other vehicles available in Rock County in owner-occupied houses/condos
• 733no vehicle
• 12,0721 vehicle
• 19,4822 vehicles
• 8,8883 vehicles
• 2,4214 vehicles
• 1,2185+ vehicles

• Cars and other vehicles available in Rock County in renter-occupied apartments
• 2,642no vehicle
• 9,5341 vehicle
• 6,1432 vehicles
• 1,4853 vehicles
• 4314 vehicles
• 2675+ vehicles

86.0% of Rock County residents lived in the same house 1 years ago.
   Out of people who lived in different houses, 41% lived in this county.
   Out of people who lived in different counties, 49% lived in Wisconsin.

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

• This state: 113,517
• Other state: 41,338
• Northeast: 2,377
• Midwest: 26,982
• South: 7,720
• West: 4,259

Private vs. public school enrollment:

Supplemental Security Income (SSI) in 2006:

• Total number of recipients: 3,027
• Number of aged recipients: 151
• Number of blind and disabled recipients: 2,876
• Number of recipients under 18: 618
• Number of recipients between 18 and 64: 2,050
• Number of recipients older than 64: 359
• Number of recipients also receiving OASDI: 1,051
• Amount of payments (thousands of dollars): 1,413

Rock County on our top lists:

• #24 on the list of "Top 101 counties with the lowest percentage of residents relocating to foreign countries in 2011 (pop. 50,000+)"
• #38 on the list of "Top 101 counties with the lowest percentage of residents relocating to foreign countries in 2011"