Census tract · Williamson County
Census Tract 508.02, Williamson County, Tennessee
Census Tract 508.02, GEOID 47187050802, in Williamson County, Tennessee, entirely within Franklin. 1,124 residents in the ACS 2020-2024 5-year estimates (±156); the 2020 Census counted 1,225.
Residents, 2020-2024
1,124
±156 (90% margin)
2020 Census count: 1,225
Median household income
$90,341
±$13,795 (90% margin)
Williamson County: $135,594
Median home value
$854,200
±$260,397 (90% margin)
Williamson County: $751,900
Median gross rent
$2,223
±$91 (90% margin)
Williamson County: $1,969
Where is Census Tract 508.02?
Census Tract 508.02 is one of 46 census tracts in Williamson County, Tennessee. It covers 0.62 square miles of land, 1,985 residents per square mile in 2020. Its GEOID, 47187050802, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Franklin | 100% |
6 census tracts border Census Tract 508.02: Tract 506.01 ($99,858), Tract 506.04 ($143,888), Tract 507.02 ($112,214), Tract 508.01, Tract 509.04 ($129,550) and Tract 509.06 ($140,784). 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 508.02?
The 2020-2024 American Community Survey puts Census Tract 508.02's population at 1,124 (±156) in 577 households; the 2020 Census counted 1,225 residents and 805 housing units.
| Measure | Tract 508.02 | Franklin |
|---|---|---|
| Total population | 1,124 ±156 | 87,133 |
| Households | 577 ±63 | 33,998 |
| Average household size | 1.95 ±0.20 | 2.54 |
| Housing units | 657 ±51 | 36,239 |
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 508.02?
The median resident of Census Tract 508.02 is 48.6 years old; 17.4% are under 18 and 23.6% are 65 or older. The largest group is non-Hispanic white residents at 98.8%, then Hispanic or Latino residents (of any race) at 0.6%.
| Measure | Tract 508.02 | Franklin |
|---|---|---|
| Median age | 48.6 ±8.9 | 38.6 |
| Under 18 years | 17.4% ±4.3 pts | 23.4% |
| 65 years and over | 23.6% ±4.4 pts | 14.7% |
| Hispanic or Latino (any race) | 0.6% ±1.2 pts | 8.1% |
| White alone, not Hispanic | 98.8% ±1.4 pts | 74.4% |
| Black or African American alone, not Hispanic | 0.5% ±0.9 pts | 5.3% |
| Asian alone, not Hispanic | 0.0% ±3.9 pts | 8.2% |
| American Indian and Alaska Native alone, not Hispanic | 0.0% ±3.9 pts | 0.1% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±3.9 pts | 0.0% |
| Two or more races, not Hispanic | 0.0% ±3.9 pts | 3.6% |
| Some other race alone, not Hispanic | 0.0% ±3.9 pts | 0.5% |
| Born outside the United States | 2.1% ±1.9 pts | 11.9% |
| Speak a language other than English at home (age 5+) | 0.6% ±1.1 pts | 14.1% |
| Civilian veterans (age 18+) | 5.4% ±3.1 pts | 4.6% |
| With a disability | 8.2% ±3.8 pts | 8.0% |
| No health insurance coverage | 2.8% ±2.7 pts | 4.7% |
| High school graduate or higher (age 25+) | 98.2% ±2.3 pts | 95.5% |
| Bachelor's degree or higher (age 25+) | 55.7% ±10.3 pts | 64.5% |
| Graduate or professional degree (age 25+) | 24.9% ±7.8 pts | 24.8% |
| Lived in the same house a year earlier | 86.7% ±10.7 pts | 84.6% |
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 508.02 earn?
Half of the 577 households in Census Tract 508.02 earn less than $90,341 a year (±$13,795), against $135,594 across Williamson County: 42nd highest of the county's 45 tracts with a reliable estimate.
| Measure | Tract 508.02 | Franklin |
|---|---|---|
| Median household income | $90,341 ±$13,795 | $119,528 |
| Mean household income | $136,277 ±$44,073 | $155,399 |
| Per capita income | $68,674 ±$22,879 | $61,761 |
| People below the poverty line | 2.5% ±3.5 pts | 4.6% |
| Children under 18 below the poverty line | 0.0% ±20.3 pts | 3.6% |
| Households receiving SNAP | 4.5% ±5.1 pts | 2.3% |
| Households with a computer | 97.6% ±2.7 pts | 98.8% |
| Households with a broadband subscription | 97.6% ±2.7 pts | 96.0% |
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 508.02?
Owners occupy 69.2% of Census Tract 508.02's occupied homes and renters 30.8%. The median owner-occupied home is valued at $854,200 by its owner (±$260,397). The median renter pays $2,223 a month including utilities, and 62.4% of renters pay 35% or more of their income on rent.
| Measure | Tract 508.02 | Franklin |
|---|---|---|
| Median home value (owner-occupied) | $854,200 ±$260,397 | $705,400 |
| Median gross rent | $2,223 ±$91 | $1,923 |
| Renters paying 35% or more of income on rent | 62.4% ±19.8 pts | 36.8% |
| Median monthly owner costs, with a mortgage | $2,322 ±$565 | $2,542 |
| Owner-occupied homes | 69.2% ±7.9 pts | 63.8% |
| Renter-occupied homes | 30.8% ±7.9 pts | 36.2% |
| Housing units | 657 ±51 | 36,239 |
| Single-family detached homes | 70.0% ±8.8 pts | 58.0% |
| Mobile homes | 0.0% ±6.6 pts | 0.9% |
| Built 2020 or later | 2.4% ±2.3 pts | 4.1% |
| Built 2010 to 2019 | 17.4% ±8.1 pts | 28.1% |
| Built 1939 or earlier | 17.5% ±6.3 pts | 2.1% |
| Households with no vehicle | 2.1% ±2.6 pts | 3.1% |
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 508.02 get to work?
70.8% of Census Tract 508.02's workers drive alone and 19.7% work from home. The average trip to work takes 23.9 minutes.
| Measure | Tract 508.02 | Franklin |
|---|---|---|
| In the labor force (age 16+) | 56.3% ±7.4 pts | 68.9% |
| Unemployment rate | 1.9% ±2.6 pts | 2.2% |
| Drove alone to work | 70.8% ±11.6 pts | 61.9% |
| Carpooled | 3.3% ±4.7 pts | 5.5% |
| Public transportation | 0.0% ±8.9 pts | 0.1% |
| Walked | 3.5% ±5.7 pts | 0.8% |
| Worked from home | 19.7% ±10.3 pts | 30.4% |
| Mean travel time to work | 23.9 min ±6.7 | 23.9 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 508.02 compare with the other tracts in Williamson County?
Among Williamson County's tracts with a reliable estimate, Census Tract 508.02 ranks as shown below (1 = highest).
| Measure | In Williamson County | In Franklin |
|---|---|---|
| Population | 46th of 46 | 19th of 19 |
| Residents per square mile | 12th of 46 | 9th of 19 |
| Median household income | 42nd of 45 | 17th of 18 |
| Per capita income | 19th of 46 | 4th of 19 |
| Median home value | 21st of 46 | 5th of 19 |
| Median gross rent | 15th of 34 | 7th of 18 |
| Bachelor's degree or higher | 35th of 46 | 17th of 19 |
| Median age | 5th of 46 | 1st of 19 |
| Owner-occupied share | 38th of 46 | 13th of 19 |
The tracts next to it on Williamson County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 503.04 | 39th | $94,729±$37,479 · within the margin of this tract |
| Tract 509.05 | 40th | $92,440±$23,982 · within the margin of this tract |
| Tract 505.02 | 41st | $91,786±$15,976 · within the margin of this tract |
| Tract 508.02 | 42nd | $90,341±$13,795 |
| Tract 512.06 | 43rd | $89,826±$12,271 · within the margin of this tract |
| Tract 503.07 | 44th | $86,289±$19,356 · within the margin of this tract |
| Tract 505.04 | 45th | $81,750±$16,922 · 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 508.02?
4 of the 18 figures for Census Tract 508.02 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