Census tract · Fairfax County
Census Tract 4825.03, Fairfax County, Virginia
Census Tract 4825.03, GEOID 51059482503, in Fairfax County, Virginia, mostly within Floris (60% of its census blocks). 4,509 residents in the ACS 2020-2024 5-year estimates (±506); the 2020 Census counted 4,832.
Residents, 2020-2024
4,509
±506 (90% margin)
2020 Census count: 4,832
Median household income
$218,333
±$26,978 (90% margin)
Fairfax County: $153,637
Median home value
$852,900
±$24,468 (90% margin)
Fairfax County: $732,800
Median gross rent
$2,289
±$100 (90% margin)
Fairfax County: $2,276
Where is Census Tract 4825.03?
Census Tract 4825.03 is one of 274 census tracts in Fairfax County, Virginia. It covers 1.14 square miles of land, 4,246 residents per square mile in 2020. Its GEOID, 51059482503, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Floris | 60% |
| Franklin Farm | 40% |
5 census tracts border Census Tract 4825.03: Tract 4811.05 ($250,000 or more), Tract 4825.02 ($197,083), Tract 4825.04 ($250,000 or more), Tract 4825.05 ($172,420) and Tract 4826.01 ($185,582). 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 4825.03?
The 2020-2024 American Community Survey puts Census Tract 4825.03's population at 4,509 (±506) in 1,544 households; the 2020 Census counted 4,832 residents and 1,550 housing units.
| Measure | Tract 4825.03 | Floris |
|---|---|---|
| Total population | 4,509±506 | 7,589 |
| Households | 1,544±167 | 2,576 |
| Average household size | 2.92±0.25 | 2.91 |
| Housing units | 1,552±167 | 2,638 |
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 4825.03?
The median resident of Census Tract 4825.03 is 43.5 years old; 23.8% are under 18 and 10.7% are 65 or older. The largest group is non-Hispanic white residents at 49.9%, then non-Hispanic Asian residents at 32.8%. 32.0% of residents were born outside the United States.
| Measure | Tract 4825.03 | Floris |
|---|---|---|
| Median age | 43.5±2.3 | 42.4 |
| Under 18 years | 23.8%±2.6 pts | 23.1% |
| 65 years and over | 10.7%±2.6 pts | 13.1% |
| Hispanic or Latino (any race) | 7.1%±4.8 pts | 6.7% |
| White alone, not Hispanic | 49.9%±7.4 pts | 47.4% |
| Black or African American alone, not Hispanic | 5.4%±4.1 pts | 1.6% |
| Asian alone, not Hispanic | 32.8%±4.1 pts | 39.0% |
| American Indian and Alaska Native alone, not Hispanic | 0.0%±0.9 pts | 0.0% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0%±0.9 pts | 0.0% |
| Two or more races, not Hispanic | 4.8%±2.4 pts | 5.0% |
| Some other race alone, not Hispanic | 0.0%±0.9 pts | 0.2% |
| Born outside the United States | 32.0%±4.6 pts | 30.0% |
| Speak a language other than English at home (age 5+) | 36.2%±6.1 pts | 35.9% |
| Civilian veterans (age 18+) | 5.2%±4.0 pts | 6.0% |
| With a disability | 5.1%±2.2 pts | 6.7% |
| No health insurance coverage | 2.3%±1.6 pts | 2.6% |
| High school graduate or higher (age 25+) | 97.6%±2.0 pts | 96.4% |
| Bachelor's degree or higher (age 25+) | 79.5%±6.0 pts | 76.5% |
| Graduate or professional degree (age 25+) | 44.7%±5.9 pts | 45.1% |
| Lived in the same house a year earlier | 91.3%±4.0 pts | 90.4% |
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 4825.03 earn?
Half of the 1,544 households in Census Tract 4825.03 earn less than $218,333 a year (±$26,978), against $153,637 across Fairfax County: 51st highest of the county's 270 tracts with a reliable estimate.
| Measure | Tract 4825.03 | Floris |
|---|---|---|
| Median household income | $218,333±$26,978 | $246,058 |
| Mean household income | $239,862±$27,576 | $252,803 |
| Per capita income | $84,370±$6,595 | $87,247 |
| People below the poverty line | 2.0%±1.8 pts | 2.4% |
| Children under 18 below the poverty line | 2.2%±3.7 pts | 3.7% |
| Households receiving SNAP | 0.5%±0.8 pts | 3.9% |
| Households with a computer | 100.0%±2.6 pts | 99.7% |
| Households with a broadband subscription | 94.2%±7.9 pts | 99.7% |
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 4825.03?
Owners occupy 86.1% of Census Tract 4825.03's occupied homes and renters 13.9%. The median owner-occupied home is valued at $852,900 by its owner (±$24,468). The median renter pays $2,289 a month including utilities, and 56.7% of renters pay 35% or more of their income on rent.
| Measure | Tract 4825.03 | Floris |
|---|---|---|
| Median home value (owner-occupied) | $852,900±$24,468 | $872,800 |
| Median gross rent | $2,289±$100 | $3,258 |
| Renters paying 35% or more of income on rent | 56.7%±33.6 pts | 48.5% |
| Median monthly owner costs, with a mortgage | $3,578±$327 | $3,854 |
| Owner-occupied homes | 86.1%±8.2 pts | 86.1% |
| Renter-occupied homes | 13.9%±8.2 pts | 13.9% |
| Housing units | 1,552±167 | 2,638 |
| Single-family detached homes | 84.1%±5.2 pts | 82.6% |
| Mobile homes | 0.0%±2.5 pts | 0.0% |
| Built 2020 or later | 0.0%±2.5 pts | 5.3% |
| Built 2010 to 2019 | 0.0%±2.5 pts | 3.2% |
| Built 1939 or earlier | 0.0%±2.5 pts | 0.0% |
| Households with no vehicle | 0.4%±0.6 pts | 5.2% |
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 4825.03 get to work?
51.8% of Census Tract 4825.03's workers drive alone and 40.9% work from home. The average trip to work takes 26.6 minutes.
| Measure | Tract 4825.03 | Floris |
|---|---|---|
| In the labor force (age 16+) | 79.1%±4.2 pts | 73.5% |
| Unemployment rate | 4.1%±3.0 pts | 4.3% |
| Drove alone to work | 51.8%±7.2 pts | 52.0% |
| Carpooled | 2.4%±1.8 pts | 4.8% |
| Public transportation | 2.4%±2.1 pts | 2.1% |
| Walked | 0.0%±1.5 pts | 0.0% |
| Worked from home | 40.9%±7.3 pts | 39.7% |
| Mean travel time to work | 26.6 min±3.0 | 28.9 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 4825.03 compare with the other tracts in Fairfax County?
Among Fairfax County's tracts with a reliable estimate, Census Tract 4825.03 ranks as shown below (1 = highest).
| Measure | In Fairfax County |
|---|---|
| Population | 108th of 271 |
| Residents per square mile | 151st of 274 |
| Median household income | 51st of 270 |
| Per capita income | 79th of 271 |
| Median home value | 77th of 263 |
| Median gross rent | 162nd of 248 |
| Bachelor's degree or higher | 53rd of 270 |
| Median age | 76th of 271 |
| Owner-occupied share | 107th of 266 |
The tracts next to it on Fairfax County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 4609 | 48th | $220,417±$23,456 · within the margin of this tract |
| Tract 4917.05 | 49th | $219,500±$38,037 · within the margin of this tract |
| Tract 4324.01 | 50th | $219,224±$19,543 · within the margin of this tract |
| Tract 4825.03 | 51st | $218,333±$26,978 |
| Tract 4403 | 52nd | $217,143±$26,067 · within the margin of this tract |
| Tract 4408 | 53rd | $215,172±$41,802 · within the margin of this tract |
| Tract 4601 | 54th | $215,139±$60,748 · within the margin of this tract |
"Within the margin": the two incomes differ by less than their combined 90% margins, so the survey cannot say which is higher and the ranks between them are not firm.
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 4825.03?
3 of the 18 figures for Census Tract 4825.03 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