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20621 Zip Code (MD) Detailed Profile




Estimated zip code population in 2019: 970
Zip code population in 2010: 1,373
Zip code population in 2000: 1,217

Houses and condos: 772
Renter-occupied apartments: 24
% of renters here:

6%
State:

33%
March 2019 cost of living index in zip code 20621: 98.1 (near average, U.S. average is 100)

Land area: 13.9 sq. mi.
Water area: 1.6 sq. mi.
Population density: 70 people per square mile 
 
 (very low).

Age and Sex of Residents in zip code 20621
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Real estate property taxes paid for housing units in 2019:
This zip code:

0.6% ($2,844)
Maryland:

1.1% ($3,515)
Median real estate property taxes paid for housing units with mortgages in 2019: $4,468
Median real estate property taxes paid for housing units with no mortgage in 2019: $1,833

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Males: 572  (58.9%)
Females: 398  (41.1%)

For population 25 years and over in 20621:

  • High school or higher: 92.5%
  • Bachelor's degree or higher: 7.0%
  • Graduate or professional degree: 1.3%
  • Mean travel time to work (commute): 54.1 minutes

For population 15 years and over in 20621:

  • Never married: 23.4%
  • Now married: 58.2%
  • Separated: 2.1%
  • Widowed: 12.7%
  • Divorced: 3.6%

Zip code 20621 compared to state average:

  • Unemployed percentage significantly below state average.
  • Hispanic race population percentage significantly below state average.
  • Median age significantly above state average.
  • Foreign-born population percentage significantly below state average.
  • Renting percentage significantly below state average.
  • Percentage of population with a bachelor's degree or higher significantly below state average.
  • Races in zip code 20621 (2019)
    • 91266.4%White
    • 41330.1%Black
    • 261.9%Two or more races
    • 110.8%American Indian
    • 100.7%Hispanic or Latino
    • 10.07%Asian
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Discuss zip code 20621 area on our local forum with over 2,200,000 registered users
100% rural population.

Estimated median house/condo value in 2019: $490,067
20621:

$490,067
Maryland:

$332,500



According to our research of Maryland and other state lists, there were 3 registered sex offenders living in 20621 zip code as of February 02, 2023.
The ratio of all residents to sex offenders in zip code 20621 is 312 to 1.


Median resident age:
This zip code:

54.7 years
Maryland median age:

39.0 years
Average household size:
This zip code:

2.5 people
Maryland:

2.6 people

Averages for the 2012 tax year for zip code 20621, filed in 2013:

Average Adjusted Gross Income (AGI) in 2012: $60,123 (Individual Income Tax Returns)
Here:

$60,123
State:

$72,703

Salary/wage: $55,309 (reported on 82.6% of returns)
Here:

$55,309
State:

$62,228
(% of AGI for various income ranges: 65.3% for AGIs below $25k, 75.5% for AGIs $25k-50k, 71.0% for AGIs $50k-75k, 76.9% for AGIs $75k-100k, 79.1% for AGIs $100k-200k)

Taxable interest for individuals: $496 (reported on 40.6% of returns)
This zip code:

$496
Maryland:

$1,413
(% of AGI for various income ranges: 1.0% for AGIs below $25k, 0.3% for AGIs $25k-50k, 0.2% for AGIs $50k-75k, 0.3% for AGIs $75k-100k, 0.3% for AGIs $100k-200k)

Ordinary dividends: $1,830 (reported on 14.5% of returns)
Here:

$1,830
State:

$6,933
(% of AGI for various income ranges: 3.9% for AGIs below $25k, 0.6% for AGIs $50k-75k, 0.2% for AGIs $100k-200k)

Net capital gain/loss in AGI: +$240 (reported on 7.2% of returns)
Here:

+$240
State:

+$14,830

Profit/loss from business: +$6,073 (reported on 15.9% of returns)
Here:

+$6,073
State:

+$12,606
(% of AGI for various income ranges: 5.7% for AGIs below $25k, 1.8% for AGIs $25k-50k, 1.0% for AGIs $50k-75k, 1.7% for AGIs $100k-200k)

Taxable individual retirement arrangement distribution: $8,150 (reported on 8.7% of returns)
20621:

$8,150
Maryland:

$17,065

Total itemized deductions: $21,574 (24% of AGI, reported on 50.7% of returns)
Here:

$21,574
State:

$27,886

Here:

24.5% of AGI
State:

22.8% of AGI
(% of AGI for various income ranges: 9.7% for AGIs below $25k, 18.8% for AGIs $25k-50k, 18.7% for AGIs $50k-75k, 19.9% for AGIs $75k-100k, 18.4% for AGIs $100k-200k)

Charity contributions: $2,589 (reported on 39.1% of returns)
Here:

$2,589
State:

$4,452
(% of AGI for various income ranges: 2.3% for AGIs $25k-50k, 1.9% for AGIs $50k-75k, 1.9% for AGIs $75k-100k, 1.6% for AGIs $100k-200k)

Taxes paid: $8,976 (reported on 49.3% of returns)
20621:

$8,976
State:

$11,690
(% of AGI for various income ranges: 6.3% for AGIs $25k-50k, 6.0% for AGIs $50k-75k, 7.7% for AGIs $75k-100k, 9.1% for AGIs $100k-200k)

Earned income credit: $2,022 (reported on 13.0% of returns)
Here:

$2,022
State:

$2,199
(% of AGI for various income ranges: 5.1% for AGIs below $25k, 0.8% for AGIs $25k-50k)

Percentage of individuals using paid preparers for their 2012 taxes: 55.1%
Here:

55%
State:

52%
(% for various income ranges: 47.6% for AGIs below $25k, 50.0% for AGIs $25k-50k, 58.3% for AGIs $50k-75k, 57.1% for AGIs $75k-100k, 69.2% for AGIs $100k-200k)

Averages for the 2004 tax year for zip code 20621, filed in 2005:

Average Adjusted Gross Income (AGI) in 2004: $48,044 (Individual Income Tax Returns)
Here:

$48,044
State:

$60,339

Salary/wage: $46,337 (reported on 84.5% of returns)
Here:

$46,337
State:

$52,211
(% of AGI for various income ranges: 131.6% for AGIs below $10k, 71.8% for AGIs $10k-25k, 78.9% for AGIs $25k-50k, 84.4% for AGIs $50k-75k, 84.0% for AGIs $75k-100k, 80.4% for AGIs over 100k)

Taxable interest for individuals: $621 (reported on 46.3% of returns)
This zip code:

$621
Maryland:

$1,701
(% of AGI for various income ranges: 3.5% for AGIs below $10k, 0.9% for AGIs $10k-25k, 0.8% for AGIs $25k-50k, 0.4% for AGIs $50k-75k, 0.7% for AGIs $75k-100k, 0.4% for AGIs over 100k)

Taxable dividends: $1,394 (reported on 15.1% of returns)
Here:

$1,394
State:

$4,235
(% of AGI for various income ranges: 0.4% for AGIs $10k-25k, 0.6% for AGIs $25k-50k, 0.6% for AGIs $50k-75k, 0.1% for AGIs $75k-100k, 0.5% for AGIs over 100k)

Net capital gain/loss: +$4,266 (reported on 8.8% of returns)
Here:

+$4,266
State:

+$15,888

Profit/loss from business: +$3,009 (reported on 16.2% of returns)
Here:

+$3,009
State:

+$12,221
(% of AGI for various income ranges: 14.9% for AGIs below $10k, 5.4% for AGIs $10k-25k, -1.9% for AGIs $25k-50k, 1.3% for AGIs $50k-75k, 1.7% for AGIs $75k-100k, 0.8% for AGIs over 100k)

IRA payment deduction: $2,947 (reported on 2.6% of returns)
20621:

$2,947
Maryland:

$2,968

Total itemized deductions: $19,325 (26% of AGI, reported on 47.7% of returns)
Here:

$19,325
State:

$22,960

Here:

26.0% of AGI
State:

23.3% of AGI
(% of AGI for various income ranges: 14.9% for AGIs $10k-25k, 18.3% for AGIs $25k-50k, 21.8% for AGIs $50k-75k, 19.3% for AGIs $75k-100k, 19.6% for AGIs over 100k)

Charity contributions deductions: $2,800 (4% of AGI, reported on 43.5% of returns)
Here:

$2,800
State:

$4,031

Here:

3.7% of AGI
State:

3.9% of AGI
(% of AGI for various income ranges: 1.8% for AGIs $10k-25k, 2.5% for AGIs $25k-50k, 3.3% for AGIs $50k-75k, 2.6% for AGIs $75k-100k, 2.2% for AGIs over 100k)

Total tax: $5,871 (reported on 81.2% of returns)
20621:

$5,871
State:

$10,167
(% of AGI for various income ranges: 5.3% for AGIs below $10k, 4.8% for AGIs $10k-25k, 7.0% for AGIs $25k-50k, 8.2% for AGIs $50k-75k, 10.3% for AGIs $75k-100k, 14.3% for AGIs over 100k)

Earned income credit: $1,437 (reported on 9.8% of returns)
Here:

$1,437
State:

$1,700

Percentage of individuals using paid preparers for their 2004 taxes: 60.1%
Here:

60%
State:

55%
(% for various income ranges: 57.9% for AGIs below $10k, 58.6% for AGIs $10k-25k, 54.6% for AGIs $25k-50k, 66.1% for AGIs $50k-75k, 64.2% for AGIs $75k-100k, 66.7% for AGIs over 100k)

Estimated median household income in 2019:
This zip code:

$73,486
Maryland:

$86,738
20621 map Nearest zip codes: 20618, 20609, 20624, 20625, 20606, 20626.
Percentage of family households:
This zip code:

34.3%
Maryland:

47.4%
Percentage of households with unmarried partners:
This zip code:

0.0%
Maryland:

47.2%
No gay or lesbian households reported

Household received Food Stamps/SNAP in the past 12 months: 0
Household did not receive Food Stamps/SNAP in the past 12 months: 390


Women who did not have a birth in the past 12 months: 149 (58 now married, 91 unmarried)


Housing units in zip code 20621 with a mortgage: 215 (34 home equity loan)
Houses without a mortgage: 147

Median monthly owner costs for units with a mortgage: $1,841
Median monthly owner costs for units without a mortgage: $350

Residents with income below the poverty level in 2019:
This zip code:

12.3%
Whole state:

9.0%
Residents with income below 50% of the poverty level in 2019:
This zip code:

2.4%
Whole state:

4.5%
Median number of rooms in houses and condos:
Here:

7.3
State:

7.3
  • Notable locations in this zip code not listed on our city pages

  • Click to draw/clear zip code borders
  • Notable locations in zip code 20621: Willow Glen (A), Russell Landing (B), Notley Hall (C), Neales Hill (D), Green Springs (E), Basford Manor (F), Bachelors Hope (G). Display/hide their locations on the map

    Churches in zip code 20621 include: Christ Church (A), Our Lady of the Wayside Church (B). Display/hide their locations on the map

    Cemetery: Christ Church Cemetery (1). Display/hide its location on the map

    Streams, rivers, and creeks: Coffee Hill Run (A), Burroughs Run (B), Bull Run (C), Bassfold Creek (D), Chaptico Creek (E). Display/hide their locations on the map

    Tourist attraction (not listed on the city page) : Potomac Speedway (Arcades & Amusements; 37837 Grand Lane).

Year house built
  • Year house built (houses)
  • 02014 or later
  • 02010 to 2013
  • 1632000 to 2009
  • 711990 to 1999
  • 951980 to 1989
  • 2061970 to 1979
  • 1011960 to 1969
  • 841950 to 1959
  • 101940 to 1949
  • 251939 or earlier

Zip code 20621 satellite photo by USGS

Owner-occupied Renter-occupied
Bedrooms in owner-occupied houses and condos in 20621
  • Bedrooms in owner-occupied houses and condos in 20621
  • 0no bedroom
  • 01 bedroom
  • 802 bedrooms
  • 2083 bedrooms
  • 614 bedrooms
  • 145+ bedrooms
Bedrooms in renter-occupied apartments in 20621
  • Bedrooms in renter-occupied apartments in 20621
  • 0no bedroom
  • 01 bedroom
  • 142 bedrooms
  • 03 bedrooms
  • 104 bedrooms
  • 05+ bedrooms
Owner-occupied Renter-occupied
Cars and other vehicles available in 20621 in owner-occupied houses/condos
  • Cars and other vehicles available in 20621 in owner-occupied houses/condos
  • 0no vehicle
  • 691 vehicle
  • 1442 vehicles
  • 543 vehicles
  • 594 vehicles
  • 415+ vehicles
Cars and other vehicles available in 20621 in renter-occupied apartments
  • Cars and other vehicles available in 20621 in renter-occupied apartments
  • 0no vehicle
  • 141 vehicle
  • 02 vehicles
  • 103 vehicles
  • 04 vehicles
  • 05+ vehicles

  • Zip code 20621 household income distribution in 2019

  • Zip code 20621 household income distribution in 2019
  • 43Less than $10,000
  • 10$10,000 to $14,999
  • 19$25,000 to $29,999
  • 30$35,000 to $39,999
  • 38$40,000 to $44,999
  • 61$60,000 to $74,999
  • 38$75,000 to $99,999
  • 25$100,000 to $124,999
  • 15$125,000 to $149,999
  • 20$150,000 to $199,999
  • 87$200,000 or more
  • Estimate of home value of owner-occupied houses/condos in 2019 in zip code 20621

  • Estimate of home value of owner-occupied houses/condos in 2019 in zip code 20621
  • 32$70,000 to $79,999
  • 19$125,000 to $149,999
  • 47$200,000 to $249,999
  • 6$250,000 to $299,999
  • 39$300,000 to $399,999
  • 84$400,000 to $499,999
  • 148$500,000 to $749,999
  • 10$1,000,000 to $1,499,999
  • Rent paid by renters in 2019 in zip code 20621

  • Rent paid by renters in 2019 in zip code 20621
  • 13$900 to $999
  • 10$1,250 to $1,499

Median gross rent in 2019: $1,803.

Estimated median house (or condo) value in 2019 for:

  • White Non-Hispanic householders: $470,959
  • Black or African American householders: $349,593
  • American Indian or Alaska Native householders: $796,137

Estimated median house or condo value in 2019: $490,067
20621:

$490,067
Maryland:

$332,500
Lower value quartile - upper value quartile: $260,793 - $632,506
Owners and renters by unit type in zip code 20621
Breakdown of mean house values by ages of householders

Housing units in structures:

  • One, detached: 745
  • Mobile homes: 22
  • Means of transportation to work in zip code 20621

  • Means of transportation to work in zip code 20621
  • 72.6%355Drove a car alone
  • 14.7%72Carpooled
  • 3.3%16Bus or trolley bus
  • 9.0%44Worked at home
  • Travel time to work (commute) in zip code 20621

  • Travel time to work (commute) in zip code 20621
  • 1910 to 14 minutes
  • 5325 to 29 minutes
  • 5030 to 34 minutes
  • 5235 to 39 minutes
  • 1140 to 44 minutes
  • 12745 to 59 minutes
  • 6860 to 89 minutes
  • 6490 or more minutes

Percentage of zip code residents living and working in this county: 42.1%

Household type by relationship:

Households: 970
  • Male householders: 184 (97 living alone), Female householders: 202 (17 living alone)
  • 246 spouses (246 opposite-sex spouses), 0 unmarried partners, (0 opposite-sex unmarried partners), 215 children (178 natural, 28 adopted, 10 stepchildren), 11 grandchildren, 15 brothers or sisters, 63 parents, 0 foster children, 13 other relatives, 20 non-relatives

Size of family households: 131 2-persons, 59 3-persons, 40 4-persons, 39 5-persons

Size of nonfamily households: 113 1-person

52 married couples with children.
43 single-parent households (26 men, 17 women).

100.7% of residents of 20621 zip code speak English at home.

Foreign born population: 0 (0.0%)
:

0.0%
Whole state:

15.4%
Most common first ancestries reported in 20621
  • 22%Irish
  • 16%American
  • 7%Scotch-Irish
  • 6%English
  • 5%German
  • 3%Italian
  • 2%Swiss

Zip code 20621 topographic map

Public elementary/middle school in in zip code 20621 not listed on the city page:

Facilities with environmental interests located in this zip code:

  • DYNARD ELEMENTARY (23510 BUSHWOOD RD in CHAPTICO, MD)
    (National Center for Education Statistics) - STATE ID-180702
    Organizations: SAINT MARY'S COUNTY PUBLIC SCHOOLS (SCHOOL DISTRICT)

Zip code 20621 marital status for males
Zip code 20621 marital status for females

Housing units lacking complete plumbing facilities: 6.0%
Housing units lacking complete kitchen facilities: 5.8%

Most commonly used house heating fuel
  • 52.8%Fuel oil, kerosene, etc.
  • 38.3%Electricity
  • 6.3%Wood
  • 2.9%Bottled, tank, or LP gas

Population in 1990: 1,240.

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

  • This state: 657
  • Northeast: 34
  • South: 257
  • West: 19

66% of the 20621 zip code residents lived in the same house 5 years ago.
   Out of people who lived in different houses, 63% lived in this county.
   Out of people who lived in different counties, 50% lived in Maryland.

97% of the 20621 zip code residents lived in the same house 1 year ago.
   Out of people who lived in different houses, 81% moved from this county.
   Out of people who lived in different houses, 29% moved from different county within same state.

Year householders moved into unit in 20621

Private vs. public school enrollment:

Students in private schools in grades 1 to 8 (elementary and middle school): 11
Here:

55.0%
Maryland:

13.6%
Students in private schools in grades 9 to 12 (high school):
Here:

0.0%
Maryland:

14.9%
Students in private undergraduate colleges:
Here:

0.0%
Maryland:

18.4%
Educational Attainment in 2019
School Enrollment by Level of School in 2019
Class of Workers in 2019
Occupation by median earnings in the past 12 months
  • Occupation by median earnings in the past 12 months ($)
  • 108,083Management occupations
  • 99,384Business and financial operations occupations
  • 86,769Office and administrative support occupations
  • 60,834Sales and related occupations
  • 35,904Construction and extraction occupations
  • 17,473Computer and mathematical occupations

Top industries in this zip code by the number of employees in 2005:

  • Construction: New Single-Family Housing Construction (except Operative Builders) (10-19 employees: 1 establishment, 1-4 employees: 1 establishment)
  • Health Care and Social Assistance: Offices of Physicians (except Mental Health Specialists) (5-9: 1)
  • Other Services (except Public Administration): General Automotive Repair (5-9: 1)
  • Other Services (except Public Administration): Other Similar Organizations (except Business, Professional, Labor, and Political Organizations) (1-4: 1)
  • Other Services (except Public Administration): Appliance Repair and Maintenance (1-4: 1)
  • Construction: Siding Contractors (1-4: 1)

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

Fatal accident statistics in 2012:

  • Fatal accident count: 1
  • Vehicles involved in fatal accidents: 1
  • Fatal accidents caused by drunken drivers: 0
  • Fatalities: 1
  • Persons involved in fatal accidents: 1
  • Pedestrians involved in fatal accidents: 0

2002 - 2018 National Fire Incident Reporting System (NFIRS) incidents

    Fire incident distribution by year According to the data from the years 2002 - 2018 the average number of fires per year is 7. The highest number of reported fire incidents - 15 took place in 2007, and the least - 1 in 2008. The data has a decreasing trend.
    Fire incident types in Zip Code 20621 When looking into fire subcategories, the most incidents belonged to: Structure Fires (53.2%), and Outside Fires (41.9%).

    • Fire incident types reported to NFIRS in Zip Code 20621
    • 6653.2%Structure Fires
    • 5241.9%Outside Fires
    • 54.0%Mobile Property/Vehicle Fires
    • 10.8%Other

See full 2006 National Fire Incident Reporting System statistics for zip code 20621, Maryland

Most common first names in zip code 20621 among deceased individuals
NameCountLived (average)
Mary2680.3 years
James2674.7 years
Joseph2067.7 years
John1976.0 years
William1477.1 years
George969.4 years
Agnes877.2 years
Elizabeth677.5 years
Harry673.9 years
Charles674.7 years
Most common last names in zip code 20621 among deceased individuals
Last nameCountLived (average)
Hill1473.7 years
Thomas1373.0 years
Lacey1281.5 years
Davis977.6 years
Bowman872.2 years
Knott775.0 years
Young781.4 years
Quade776.7 years
Mattingly669.8 years
Hall667.0 years
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