Census tract · Williamson County
Census Tract 501.02, Williamson County, Tennessee
Census Tract 501.02, GEOID 47187050102, in Williamson County, Tennessee, mostly within Nolensville (71% of its census blocks). 8,680 residents in the ACS 2020-2024 5-year estimates (±935); the 2020 Census counted 7,462.
Residents, 2020-2024
8,680
±935 (90% margin)
2020 Census count: 7,462
Median household income
$148,988
±$20,977 (90% margin)
Williamson County: $135,594
Median home value
$644,700
±$57,357 (90% margin)
Williamson County: $751,900
Median gross rent
$2,605
±$398 (90% margin)
Williamson County: $1,969
Where is Census Tract 501.02?
Census Tract 501.02 is one of 46 census tracts in Williamson County, Tennessee. It covers 8.05 square miles of land, 927 residents per square mile in 2020. Its GEOID, 47187050102, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Nolensville | 71% |
| Smyrna | 1% |
6 census tracts border Census Tract 501.02: Tract 191.19 in Davidson County ($118,056), Tract 408.11 in Rutherford County ($114,950), Tract 408.12 in Rutherford County ($73,000), Tract 501.03 ($107,569), Tract 501.04 ($176,607) and Tract 501.05 ($179,583). 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 501.02?
The 2020-2024 American Community Survey puts Census Tract 501.02's population at 8,680 (±935) in 2,511 households; the 2020 Census counted 7,462 residents and 2,255 housing units.
| Measure | Tract 501.02 | Nolensville |
|---|---|---|
| Total population | 8,680 ±935 | 15,074 |
| Households | 2,511 ±282 | 4,500 |
| Average household size | 3.46 ±0.23 | 3.35 |
| Housing units | 2,511 ±282 | 4,538 |
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 501.02?
The median resident of Census Tract 501.02 is 38.3 years old; 27.5% are under 18 and 10.7% are 65 or older. The largest group is non-Hispanic white residents at 84.6%, then non-Hispanic Asian residents at 5.1%. 11.6% of residents were born outside the United States.
| Measure | Tract 501.02 | Nolensville |
|---|---|---|
| Median age | 38.3 ±2.1 | 37.3 |
| Under 18 years | 27.5% ±3.4 pts | 27.4% |
| 65 years and over | 10.7% ±4.0 pts | 7.9% |
| Hispanic or Latino (any race) | 3.5% ±3.4 pts | 4.3% |
| White alone, not Hispanic | 84.6% ±5.9 pts | 82.1% |
| Black or African American alone, not Hispanic | 1.5% ±1.5 pts | 2.8% |
| Asian alone, not Hispanic | 5.1% ±2.9 pts | 3.7% |
| American Indian and Alaska Native alone, not Hispanic | 0.0% ±0.5 pts | 0.0% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±0.5 pts | 0.0% |
| Two or more races, not Hispanic | 4.8% ±3.1 pts | 5.9% |
| Some other race alone, not Hispanic | 0.5% ±0.6 pts | 1.2% |
| Born outside the United States | 11.6% ±5.4 pts | 10.5% |
| Speak a language other than English at home (age 5+) | 10.9% ±5.8 pts | 9.8% |
| Civilian veterans (age 18+) | 4.5% ±2.8 pts | 4.8% |
| With a disability | 6.5% ±2.9 pts | 7.0% |
| No health insurance coverage | 4.2% ±3.1 pts | 4.3% |
| High school graduate or higher (age 25+) | 95.2% ±3.2 pts | 96.5% |
| Bachelor's degree or higher (age 25+) | 63.0% ±7.7 pts | 66.6% |
| Graduate or professional degree (age 25+) | 26.7% ±6.4 pts | 26.0% |
| Lived in the same house a year earlier | 88.7% ±4.4 pts | 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 501.02 earn?
Half of the 2,511 households in Census Tract 501.02 earn less than $148,988 a year (±$20,977), against $135,594 across Williamson County: 21st highest of the county's 45 tracts with a reliable estimate.
| Measure | Tract 501.02 | Nolensville |
|---|---|---|
| Median household income | $148,988 ±$20,977 | $177,148 |
| Mean household income | $179,663 ±$22,149 | $192,123 |
| Per capita income | $54,534 ±$7,369 | $58,335 |
| People below the poverty line | 0.9% ±1.2 pts | 2.1% |
| Children under 18 below the poverty line | 0.0% ±1.9 pts | 0.4% |
| Households receiving SNAP | 2.8% ±3.6 pts | 2.2% |
| Households with a computer | 97.7% ±1.9 pts | 99.2% |
| Households with a broadband subscription | 96.2% ±3.0 pts | 98.1% |
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 501.02?
Owners occupy 90.6% of Census Tract 501.02's occupied homes and renters 9.4%. The median owner-occupied home is valued at $644,700 by its owner (±$57,357). The median renter pays $2,605 a month including utilities.
| Measure | Tract 501.02 | Nolensville |
|---|---|---|
| Median home value (owner-occupied) | $644,700 ±$57,357 | $777,800 |
| Median gross rent | $2,605 ±$398 | $2,454 |
| Renters paying 35% or more of income on rent | 32.6% ±32.0 pts | 33.2% |
| Median monthly owner costs, with a mortgage | $2,439 ±$170 | $2,719 |
| Owner-occupied homes | 90.6% ±5.5 pts | 93.6% |
| Renter-occupied homes | 9.4% ±5.5 pts | 6.4% |
| Housing units | 2,511 ±282 | 4,538 |
| Single-family detached homes | 99.3% ±1.1 pts | 97.2% |
| Mobile homes | 0.7% ±1.1 pts | 0.6% |
| Built 2020 or later | 2.2% ±2.0 pts | 11.0% |
| Built 2010 to 2019 | 43.8% ±8.0 pts | 49.5% |
| Built 1939 or earlier | 0.2% ±0.3 pts | 0.8% |
| Households with no vehicle | 0.9% ±1.2 pts | 0.9% |
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 501.02 get to work?
66.1% of Census Tract 501.02's workers drive alone and 26.4% work from home. The average trip to work takes 40.7 minutes.
| Measure | Tract 501.02 | Nolensville |
|---|---|---|
| In the labor force (age 16+) | 75.8% ±5.8 pts | 74.5% |
| Unemployment rate | 3.1% ±2.4 pts | 2.4% |
| Drove alone to work | 66.1% ±10.0 pts | 61.7% |
| Carpooled | 6.7% ±4.0 pts | 6.3% |
| Public transportation | 0.0% ±0.9 pts | 0.0% |
| Walked | 0.7% ±1.3 pts | 1.0% |
| Worked from home | 26.4% ±8.9 pts | 31.1% |
| Mean travel time to work | 40.7 min ±11.0 | 36.8 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 501.02 compare with the other tracts in Williamson County?
Among Williamson County's tracts with a reliable estimate, Census Tract 501.02 ranks as shown below (1 = highest).
| Measure | In Williamson County | In Nolensville |
|---|---|---|
| Population | 10th of 46 | 3rd of 3 |
| Residents per square mile | 27th of 46 | 1st of 3 |
| Median household income | 21st of 45 | 2nd of 3 |
| Per capita income | 38th of 46 | 3rd of 3 |
| Median home value | 32nd of 46 | 3rd of 3 |
| Median gross rent | 6th of 34 | 1st of 2 |
| Bachelor's degree or higher | 25th of 46 | 2nd of 3 |
| Median age | 34th of 46 | 2nd of 3 |
| Owner-occupied share | 18th of 46 | 2nd of 3 |
The tracts next to it on Williamson County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 511 | 18th | $166,319±$18,445 · within the margin of this tract |
| Tract 504.03 | 19th | $153,125±$45,906 · within the margin of this tract |
| Tract 510.02 | 20th | $150,133±$18,625 · within the margin of this tract |
| Tract 501.02 | 21st | $148,988±$20,977 |
| Tract 512.08 | 22nd | $146,548±$34,649 · within the margin of this tract |
| Tract 506.04 | 23rd | $143,888±$20,575 · within the margin of this tract |
| Tract 509.09 | 24th | $143,777±$20,339 · 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 501.02?
3 of the 18 figures for Census Tract 501.02 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