PlainCities

Census tract · Fairfax County

Census Tract 4915.02, Fairfax County, Virginia

Census Tract 4915.02, GEOID 51059491502, in Fairfax County, Virginia, mostly within Centreville (50% of its census blocks). 6,458 residents in the ACS 2020-2024 5-year estimates (±835); the 2020 Census counted 7,014.

Residents, 2020-2024

6,458

±835 (90% margin)
2020 Census count: 7,014

Median household income

$250,000 or more

The survey's top or bottom value; no margin is published
Fairfax County: $153,637

Median home value

$990,200

±$37,599 (90% margin)
Fairfax County: $732,800

Median gross rent

not published


Fairfax County: $2,276

Where is Census Tract 4915.02?

Census Tract 4915.02 is one of 274 census tracts in Fairfax County, Virginia. It covers 2.24 square miles of land, 3,138 residents per square mile in 2020. Its GEOID, 51059491502, names it uniquely (how tract numbers and GEOIDs work).

Places Census Tract 4915.02 lies in (share of its 2020 census blocks)
PlaceShare of the tract
Centreville50%
Chantilly50%
Census Tract 4915.02 (marked with a dot) in Fairfax County, Virginia. Boundaries: Census Bureau 2024.
4901.014912.014915.014916.014916.024918.014918.024918.03 4915.02 1 mi
Census Tract 4915.02 (shaded) and the tracts that border it, numbered. Boundaries: Census Bureau 2024 cartographic boundary file, 1:500,000.

8 census tracts border Census Tract 4915.02: Tract 4901.01 ($159,934), Tract 4912.01 ($126,923), Tract 4915.01 ($140,441), Tract 4916.01 ($92,589), Tract 4916.02 ($146,759), Tract 4918.01 ($98,272), Tract 4918.02 ($150,324) and Tract 4918.03 ($137,756). The figure in brackets is each tract's median household income.

Whether a tract counts as low- or moderate-income for bank lending (the Community Reinvestment Act) is set by the FFIEC against its metro area's family income: look it up in the FFIEC census geocoder.

Source: 2024 Gazetteer and 2020 block assignment files, U.S. Census Bureau · Census reference files

How many people live in Census Tract 4915.02?

The 2020-2024 American Community Survey puts Census Tract 4915.02's population at 6,458 (±835) in 2,059 households; the 2020 Census counted 7,014 residents and 2,139 housing units.

Counts, ACS 2020-2024 5-year estimates
Measure Tract 4915.02CentrevilleFairfax CountyVirginia
Total population 6,458 ±835 71,706 1,147,837 8,705,170
Households 2,059 ±207 25,060 414,101 3,365,732
Average household size 3.13 ±0.16 2.86 2.75 2.52
Housing units 2,059 ±207 25,414 430,047 3,684,756

Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); 2020 Census P.L. 94-171 · Check it at data.census.gov

Who lives in Census Tract 4915.02?

The median resident of Census Tract 4915.02 is 44.9 years old; 24.1% are under 18 and 13.9% are 65 or older. The largest group is non-Hispanic white residents at 57.6%, then non-Hispanic Asian residents at 33.5%. 29.1% of residents were born outside the United States.

Age, origin, education, ACS 2020-2024 5-year estimates. Race groups are non-Hispanic; Hispanic includes any race.
Measure Tract 4915.02CentrevilleFairfax CountyVirginia
Median age 44.9 ±4.0 37.8 39.1 39.0
Under 18 years 24.1% ±3.7 pts 21.7% 22.9% 21.7%
65 years and over 13.9% ±2.2 pts 11.4% 15.0% 16.7%
Hispanic or Latino (any race) 3.5% ±3.1 pts 19.7% 17.6% 11.0%
White alone, not Hispanic 57.6% ±6.7 pts 38.3% 46.8% 58.4%
Black or African American alone, not Hispanic 2.1% ±1.6 pts 7.4% 9.4% 18.3%
Asian alone, not Hispanic 33.5% ±5.9 pts 28.6% 19.9% 6.9%
American Indian and Alaska Native alone, not Hispanic 0.0% ±0.6 pts 0.1% 0.1% 0.1%
Native Hawaiian and Other Pacific Islander alone, not Hispanic 0.0% ±0.6 pts 0.1% 0.0% 0.1%
Two or more races, not Hispanic 3.3% ±2.1 pts 5.3% 5.4% 4.7%
Some other race alone, not Hispanic 0.0% ±0.6 pts 0.5% 0.8% 0.6%
Born outside the United States 29.1% ±4.7 pts 35.6% 30.8% 13.1%
Speak a language other than English at home (age 5+) 39.2% ±7.3 pts 45.5% 39.0% 17.4%
Civilian veterans (age 18+) 7.4% ±3.0 pts 5.5% 7.5% 9.4%
With a disability 6.3% ±2.3 pts 6.2% 8.0% 12.5%
No health insurance coverage 1.6% ±1.7 pts 7.2% 7.1% 6.9%
High school graduate or higher (age 25+) 99.8% ±0.4 pts 94.0% 93.2% 91.6%
Bachelor's degree or higher (age 25+) 83.1% ±4.5 pts 58.2% 65.0% 42.2%
Graduate or professional degree (age 25+) 43.1% ±7.9 pts 24.5% 33.0% 18.5%
Lived in the same house a year earlier 90.9% ±4.8 pts 90.4% 87.0% 86.9%

Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profiles DP02, DP05) · Check it at data.census.gov

What do households in Census Tract 4915.02 earn?

Half of the 2,059 households in Census Tract 4915.02 earn less than $250,000 or more a year (), against $153,637 across Fairfax County: 1st highest of the county's 270 tracts with a reliable estimate.

Income and poverty in 2024 dollars, ACS 2020-2024 5-year estimates
Measure Tract 4915.02CentrevilleFairfax CountyVirginia
Median household income $250,000 or more $139,510 $153,637 $93,170
Mean household income $300,654 ±$31,231 $168,376 $195,941 $128,260
Per capita income $96,062 ±$10,743 $60,220 $71,828 $50,666
People below the poverty line 3.0% ±2.8 pts 7.2% 5.9% 9.9%
Children under 18 below the poverty line 1.7% ±2.9 pts 9.4% 7.2% 12.3%
Households receiving SNAP 1.3% ±1.6 pts 3.3% 4.3% 9.1%
Households with a computer 100.0% ±1.9 pts 99.1% 98.4% 95.4%
Households with a broadband subscription 100.0% ±1.9 pts 98.3% 96.4% 91.0%

Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov

What does housing cost in Census Tract 4915.02?

Owners occupy 99.2% of Census Tract 4915.02's occupied homes and renters 0.8%. The median owner-occupied home is valued at $990,200 by its owner (±$37,599).

Housing, ACS 2020-2024 5-year estimates
Measure Tract 4915.02CentrevilleFairfax CountyVirginia
Median home value (owner-occupied) $990,200 ±$37,599 $590,500 $732,800 $383,700
Renters paying 35% or more of income on rent 0.0% ±82.3 pts 39.7% 36.3% 39.4%
Median monthly owner costs, with a mortgage $3,957 ±$245 $2,751 $3,227 $2,127
Owner-occupied homes 99.2% ±1.2 pts 73.2% 68.6% 67.3%
Renter-occupied homes 0.8% ±1.2 pts 26.8% 31.4% 32.7%
Housing units 2,059 ±207 25,414 430,047 3,684,756
Single-family detached homes 96.8% ±2.8 pts 31.4% 45.5% 61.3%
Mobile homes 0.0% ±1.9 pts 0.1% 0.5% 4.3%
Built 2020 or later 0.8% ±1.2 pts 0.3% 1.3% 1.7%
Built 2010 to 2019 3.0% ±2.6 pts 4.6% 7.2% 9.9%
Built 1939 or earlier 0.0% ±1.9 pts 0.8% 1.1% 7.0%
Households with no vehicle 0.8% ±1.2 pts 3.4% 4.8% 6.1%

Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP04) · Check it at data.census.gov

How do people in Census Tract 4915.02 get to work?

43.8% of Census Tract 4915.02's workers drive alone and 48.6% work from home. The average trip to work takes 26.3 minutes.

Work and commuting, ACS 2020-2024 5-year estimates
Measure Tract 4915.02CentrevilleFairfax CountyVirginia
In the labor force (age 16+) 64.0% ±4.4 pts 75.0% 70.8% 65.4%
Unemployment rate 2.2% ±1.6 pts 4.4% 4.2% 4.3%
Drove alone to work 43.8% ±7.3 pts 63.7% 55.4% 67.6%
Carpooled 6.3% ±4.6 pts 9.4% 7.7% 8.0%
Public transportation 1.2% ±1.5 pts 1.8% 4.7% 2.3%
Walked 0.0% ±0.1 pts 1.1% 1.7% 2.1%
Worked from home 48.6% ±7.4 pts 22.4% 28.7% 18.3%
Mean travel time to work 26.3 min ±2.8 27.5 min 28.9 min 27.3 min

Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov

How does Census Tract 4915.02 compare with the other tracts in Fairfax County?

Among Fairfax County's tracts with a reliable estimate, Census Tract 4915.02 ranks as shown below (1 = highest).

Census Tract 4915.02's rank among the tracts of Fairfax County and of Centreville
MeasureIn Fairfax CountyIn Centreville
Population30th of 2713rd of 15
Residents per square mile202nd of 27413th of 15
Median household income1st of 2701st of 15
Per capita income43rd of 2711st of 15
Median home value38th of 2631st of 14
Bachelor's degree or higher22nd of 2701st of 15
Median age51st of 2712nd of 15
Owner-occupied share5th of 2662nd of 14

The tracts next to it on Fairfax County's income ladder

Median household income, ACS 2020-2024 5-year estimates
TractRankMedian household incomeResidents
Tract 41561st$250,000 or more2,585
Tract 46021st$250,000 or more3,955
Tract 46031st$250,000 or more2,865
Tract 4607.021st$250,000 or more4,881
Tract 46101st$250,000 or more2,499
Tract 4612.011st$250,000 or more3,954
Tract 47011st$250,000 or more2,641
Tract 47031st$250,000 or more3,293
Tract 47041st$250,000 or more5,136
Tract 47071st$250,000 or more5,302
Tract 4713.041st$250,000 or more2,216
Tract 48011st$250,000 or more4,149
Tract 4802.011st$250,000 or more4,520
Tract 4803.011st$250,000 or more2,984
Tract 4803.021st$250,000 or more4,508
Tract 4804.011st$250,000 or more4,617
Tract 4804.021st$250,000 or more5,531
Tract 4805.011st$250,000 or more3,097
Tract 4811.051st$250,000 or more4,644
Tract 48151st$250,000 or more2,389
Tract 48161st$250,000 or more3,347
Tract 4817.011st$250,000 or more5,838
Tract 48241st$250,000 or more2,179
Tract 4825.041st$250,000 or more4,614
Tract 4826.041st$250,000 or more3,886
Tract 49101st$250,000 or more2,124
Tract 4914.051st$250,000 or more2,462
Tract 4915.021st$250,000 or more6,458
Tract 49201st$250,000 or more6,583
Tract 49211st$250,000 or more6,985
Tract 4922.011st$250,000 or more2,891
Tract 4922.021st$250,000 or more6,797
Tract 4922.031st$250,000 or more3,690
Tract 49251st$250,000 or more3,962

Source: PlainCities ranks computed from the American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) · How ranks are computed

How reliable are the figures for Census Tract 4915.02?

3 of the 17 figures for Census Tract 4915.02 on this page carry a coefficient of variation over 40% and are marked with a ring: they come from a small sample, so read them as rough.

A census tract's figures rest on a few hundred sampled households over five years, so its margins are wider than a city's. Two tracts differ only when the gap between them is larger than their combined 90% margin (the square root of the sum of the two squared margins). How to read a margin of error.

Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026): margins of error as published · Check it at data.census.gov

How these figures are made: methodology and release checks · reading a margin of error · every state · corrections