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ZIP code

20121

Centreville, VA

STANDARD

20121 covers Centreville in Fairfax County, with 27,507 people in the ACS 2023 estimate.

Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology

ACS 2023 population

27,507

Median household income

$133,024

Median home value

$488,200

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 20121. Methodology

ZIP code map of 20121

Census ZCTA boundary for ZIP 20121 in Centreville, Virginia
Census ZCTA boundary for ZIP 20121 in Centreville, Virginia. A ZCTA is not the same as a USPS ZIP code. Boundaries: U.S. Census Bureau. Methodology · Data sources
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About ZIP code 20121

Type

STANDARD

City

Centreville

County

Fairfax County

Timezone

America/New_York

Area codes

571, 703

Land area

8.7 sq mi

Water area

0.52 sq mi

Households

9,968

Median gross rent

$2,240

More enterprise fields

Timezone
America/New_York
Area Codes
571, 703
World Region
NA
Country
US

Commercial ZIP directory · not ACS

Commercial ZIP directory population_count for ZCTA 20121. Not ACS. Methodology

People in 20121

Race

  • White11,030
  • Black or African American2,614
  • American Indian or Alaska Native182
  • Asian8,851
  • Native Hawaiian and Pacific Islander23
  • Other race2,848
  • Two or more races3,353

Hispanic or Latino (any race): 5,535

Age

  • Under 103,472
  • 10 to 193,898
  • 20 to 294,596
  • 30 to 394,626
  • 40 to 494,226
  • 50 to 594,062
  • 60 to 692,692
  • 70 to 79961
  • 80 and older368

Income and housing in 20121

Poverty rate

6.2%

Median earnings

$61,859

Median household income

$133,024

Median home value

$488,200

Median gross rent

$2,240

Education

  • High school graduate93.1%
  • Bachelor's degree53.0%
  • Graduate degree19.7%

Places covering 20121

Cities and places — Population overlap

Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.

ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

Counties — Population overlap

Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.

ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

0.2% of this ZIP is outside city limits (a real overlap row, not missing data).

Population history for 20121

IRS populationACS population
32,50516,252020052023

Hover the chart or read the table below (Year | ACS | IRS).

Population history. Year | ACS population | IRS population. ACS and IRS are separate series. Blank cells mean that source did not publish a count for the year.
YearACS populationIRS population
200524,057
200623,530
200724,740
200825,325
200926,009
201026,368
201128,07626,616
201228,38126,930
201328,90226,860
201429,93227,220
201529,83527,320
201629,69526,720
201729,87326,890
201830,09726,750
201929,42626,260
202028,12026,640
202127,43225,770
202227,42826,240
202327,507

ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.

ZIP codes near 20121

12 nearest ZIP centroids (any distance)

  1. 20120Centreville3.4 miPop 42,917 · Income $149,844
  2. 20109Manassas3.8 miPop 44,161 · Income $88,966
  3. 20124Clifton4.4 miPop 14,557 · Income $218,942
  4. 20110Manassas4.7 miPop 49,452 · Income $120,397
  5. 20111Manassas4.7 miPop 38,153 · Income $109,785
  6. 20151Chantilly6.0 miPop 22,502 · Income $143,422
  7. 22033Fairfax6.1 miPop 38,676 · Income $134,532
  8. 22035Fairfax6.2 miPop 0 · Income —
  9. 20152Chantilly6.8 miPop 36,453 · Income $191,392
  10. 22030Fairfax6.8 miPop 60,855 · Income $139,885
  11. 20143Catharpin6.9 miPop 744 · Income $178,125
  12. 20136Bristow7.1 miPop 31,204 · Income $178,098

ZIP centroids within 2 miles

No other ZIP codes within 2 miles of 20121, measured by Census internal-point centroids. Try a wider radius.

ZIPs within 2 miles of this place

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20121 Centreville, VA

Looking up ZIP codes within 2 miles of 20121 Centreville, VA, measured by centroid distance.

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ACS population

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Households

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Avg median income

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Avg median home

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ZIP code 20121 FAQ

What city is ZIP code 20121 in?
20121 is in Centreville, VA.
What county is 20121 in?
20121 is in Fairfax County.
What is the median household income in 20121?
The median household income in 20121 is $133,024.
Which ZIP codes are near 20121?
Use the radius tool on this page to list ZIP codes within a chosen distance of 20121.