Census tract · Williamson County
Census Tract 201.20, Williamson County, Texas
Census Tract 201.20, GEOID 48491020120, in Williamson County, Texas, partly within Santa Rita Ranch and Liberty Hill. 10,930 residents in the ACS 2020-2024 5-year estimates (±1,647); the 2020 Census counted 4,994.
Residents, 2020-2024
10,930
±1,647 (90% margin)
2020 Census count: 4,994
Median household income
$155,240
±$20,507 (90% margin)
Williamson County: $111,340
Median home value
$490,200
±$30,400 (90% margin)
Williamson County: $447,000
Median gross rent
$1,854
±$258 (90% margin)
Williamson County: $1,796
Where is Census Tract 201.20?
Census Tract 201.20 is one of 135 census tracts in Williamson County, Texas. It covers 10.41 square miles of land, 480 residents per square mile in 2020. Its GEOID, 48491020120, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Santa Rita Ranch | 44% |
| Liberty Hill | 15% |
5 census tracts border Census Tract 201.20: Tract 201.22 ($181,335), Tract 201.24 ($189,202), Tract 202.05 ($171,500), Tract 202.07 ($103,731) and Tract 203.29 ($132,051). 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 201.20?
The 2020-2024 American Community Survey puts Census Tract 201.20's population at 10,930 (±1,647) in 3,402 households; the 2020 Census counted 4,994 residents and 1,736 housing units.
| Measure | Tract 201.20 | Williamson County |
|---|---|---|
| Total population | 10,930 ±1,647 | 672,688 |
| Households | 3,402 ±359 | 252,323 |
| Average household size | 3.21 ±0.24 | 2.65 |
| Housing units | 3,542 ±354 | 262,644 |
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 201.20?
The median resident of Census Tract 201.20 is 33.3 years old; 32.9% are under 18 and 4.8% are 65 or older. The largest group is non-Hispanic white residents at 58.6%, then Hispanic or Latino residents (of any race) at 26.1%. 14.9% of residents were born outside the United States.
| Measure | Tract 201.20 | Williamson County |
|---|---|---|
| Median age | 33.3 ±1.8 | 37.3 |
| Under 18 years | 32.9% ±3.3 pts | 24.1% |
| 65 years and over | 4.8% ±1.0 pts | 12.9% |
| Hispanic or Latino (any race) | 26.1% ±9.7 pts | 24.7% |
| White alone, not Hispanic | 58.6% ±8.5 pts | 53.3% |
| Black or African American alone, not Hispanic | 2.5% ±1.8 pts | 6.7% |
| Asian alone, not Hispanic | 8.3% ±3.7 pts | 9.9% |
| American Indian and Alaska Native alone, not Hispanic | 0.0% ±0.5 pts | 0.1% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±0.5 pts | 0.1% |
| Two or more races, not Hispanic | 4.3% ±2.0 pts | 4.5% |
| Some other race alone, not Hispanic | 0.1% ±0.2 pts | 0.6% |
| Born outside the United States | 14.9% ±4.4 pts | 16.2% |
| Speak a language other than English at home (age 5+) | 21.8% ±6.7 pts | 25.5% |
| Civilian veterans (age 18+) | 12.4% ±3.4 pts | 7.6% |
| With a disability | 5.2% ±2.1 pts | 10.6% |
| No health insurance coverage | 14.7% ±8.9 pts | 9.8% |
| High school graduate or higher (age 25+) | 92.6% ±5.5 pts | 94.1% |
| Bachelor's degree or higher (age 25+) | 54.8% ±6.2 pts | 48.4% |
| Graduate or professional degree (age 25+) | 17.0% ±5.1 pts | 17.8% |
| Lived in the same house a year earlier | 78.2% ±6.4 pts | 83.9% |
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 201.20 earn?
Half of the 3,402 households in Census Tract 201.20 earn less than $155,240 a year (±$20,507), against $111,340 across Williamson County: 22nd highest of the county's 134 tracts with a reliable estimate.
| Measure | Tract 201.20 | Williamson County |
|---|---|---|
| Median household income | $155,240 ±$20,507 | $111,340 |
| Mean household income | $166,375 ±$11,649 | $140,407 |
| Per capita income | $52,003 ±$5,740 | $53,505 |
| People below the poverty line | 2.7% ±2.5 pts | 6.4% |
| Children under 18 below the poverty line | 1.9% ±2.6 pts | 7.1% |
| Households receiving SNAP | 0.7% ±0.8 pts | 4.4% |
| Households with a computer | 100.0% ±1.5 pts | 98.5% |
| Households with a broadband subscription | 100.0% ±1.5 pts | 95.8% |
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 201.20?
Owners occupy 90.2% of Census Tract 201.20's occupied homes and renters 9.8%. The median owner-occupied home is valued at $490,200 by its owner (±$30,400). The median renter pays $1,854 a month including utilities.
| Measure | Tract 201.20 | Williamson County |
|---|---|---|
| Median home value (owner-occupied) | $490,200 ±$30,400 | $447,000 |
| Median gross rent | $1,854 ±$258 | $1,796 |
| Renters paying 35% or more of income on rent | 18.0% ±19.4 pts | 38.0% |
| Median monthly owner costs, with a mortgage | $2,840 ±$292 | $2,453 |
| Owner-occupied homes | 90.2% ±6.6 pts | 66.4% |
| Renter-occupied homes | 9.8% ±6.6 pts | 33.6% |
| Housing units | 3,542 ±354 | 262,644 |
| Single-family detached homes | 92.0% ±6.2 pts | 72.5% |
| Mobile homes | 6.7% ±6.1 pts | 1.9% |
| Built 2020 or later | 43.9% ±6.8 pts | 9.7% |
| Built 2010 to 2019 | 51.9% ±6.6 pts | 29.7% |
| Built 1939 or earlier | 0.3% ±0.5 pts | 1.3% |
| Households with no vehicle | 0.0% ±1.5 pts | 3.0% |
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 201.20 get to work?
61.5% of Census Tract 201.20's workers drive alone and 28.7% work from home. The average trip to work takes 36.5 minutes.
| Measure | Tract 201.20 | Williamson County |
|---|---|---|
| In the labor force (age 16+) | 74.8% ±3.6 pts | 70.7% |
| Unemployment rate | 4.4% ±3.1 pts | 3.9% |
| Drove alone to work | 61.5% ±8.3 pts | 63.9% |
| Carpooled | 6.7% ±3.2 pts | 7.7% |
| Public transportation | 0.3% ±0.6 pts | 0.3% |
| Walked | 0.3% ±0.5 pts | 0.8% |
| Worked from home | 28.7% ±8.1 pts | 25.4% |
| Mean travel time to work | 36.5 min ±2.9 | 27.9 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 201.20 compare with the other tracts in Williamson County?
Among Williamson County's tracts with a reliable estimate, Census Tract 201.20 ranks as shown below (1 = highest).
| Measure | In Williamson County |
|---|---|
| Population | 4th of 135 |
| Residents per square mile | 114th of 135 |
| Median household income | 22nd of 134 |
| Per capita income | 66th of 135 |
| Median home value | 38th of 134 |
| Median gross rent | 72nd of 128 |
| Bachelor's degree or higher | 51st of 135 |
| Median age | 111th of 135 |
| Owner-occupied share | 21st of 134 |
The tracts next to it on Williamson County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 206.08 | 19th | $158,188±$6,760 · within the margin of this tract |
| Tract 203.50 | 20th | $156,776±$50,171 · within the margin of this tract |
| Tract 203.54 | 21st | $155,833±$39,391 · within the margin of this tract |
| Tract 201.20 | 22nd | $155,240±$20,507 |
| Tract 205.14 | 23rd | $154,722±$34,352 · within the margin of this tract |
| Tract 208.17 | 24th | $154,665±$29,849 · within the margin of this tract |
| Tract 203.55 | 25th | $154,417±$29,210 · 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 201.20?
2 of the 18 figures for Census Tract 201.20 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