Census tract · Comal County
Census Tract 3108.01, Comal County, Texas
Census Tract 3108.01, GEOID 48091310801, in Comal County, Texas, partly within Garden Ridge, Schertz, Selma, San Antonio and Bulverde. 7,206 residents in the ACS 2020-2024 5-year estimates (±742); the 2020 Census counted 7,233.
Residents, 2020-2024
7,206
±742 (90% margin)
2020 Census count: 7,233
Median household income
$156,277
±$30,048 (90% margin)
Comal County: $101,889
Median home value
$755,000
±$66,736 (90% margin)
Comal County: $427,200
Median gross rent
$1,270
±$862 (90% margin)
Comal County: $1,603
Where is Census Tract 3108.01?
Census Tract 3108.01 is one of 33 census tracts in Comal County, Texas. It covers 33.97 square miles of land, 213 residents per square mile in 2020. Its GEOID, 48091310801, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Garden Ridge | 34% |
| Schertz | 9% |
| Selma | 3% |
| San Antonio | 2% |
| Bulverde | 1% |
11 census tracts border Census Tract 3108.01: Tract 1219.08 in Bexar County ($146,685), Tract 1219.09 in Bexar County ($98,056), Tract 1219.10 in Bexar County ($115,750), Tract 1219.11 in Bexar County ($159,271), Tract 1219.12 in Bexar County ($125,019), Tract 3107.07 ($146,282), Tract 3107.08 ($119,141), Tract 3108.03 ($109,211), Tract 3108.04 ($100,647), Tract 2107.07 in Guadalupe County ($107,440) and Tract 2107.09 in Guadalupe County ($108,639). 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 3108.01?
The 2020-2024 American Community Survey puts Census Tract 3108.01's population at 7,206 (±742) in 2,659 households; the 2020 Census counted 7,233 residents and 2,661 housing units.
| Measure | Tract 3108.01 | Comal County |
|---|---|---|
| Total population | 7,206 ±742 | 183,826 |
| Households | 2,659 ±287 | 71,354 |
| Average household size | 2.69 ±0.16 | 2.56 |
| Housing units | 2,659 ±287 | 77,961 |
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 3108.01?
The median resident of Census Tract 3108.01 is 50.6 years old; 20.4% are under 18 and 23.6% are 65 or older. The largest group is non-Hispanic white residents at 56.9%, then Hispanic or Latino residents (of any race) at 27.3%. 5.9% of residents were born outside the United States.
| Measure | Tract 3108.01 | Comal County |
|---|---|---|
| Median age | 50.6 ±3.1 | 41.8 |
| Under 18 years | 20.4% ±2.9 pts | 22.1% |
| 65 years and over | 23.6% ±3.8 pts | 18.7% |
| Hispanic or Latino (any race) | 27.3% ±7.3 pts | 28.4% |
| White alone, not Hispanic | 56.9% ±7.4 pts | 64.0% |
| Black or African American alone, not Hispanic | 11.6% ±3.8 pts | 2.4% |
| Asian alone, not Hispanic | 0.9% ±1.3 pts | 1.4% |
| American Indian and Alaska Native alone, not Hispanic | 0.0% ±0.7 pts | 0.1% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±0.7 pts | 0.0% |
| Two or more races, not Hispanic | 2.7% ±2.0 pts | 3.2% |
| Some other race alone, not Hispanic | 0.6% ±1.0 pts | 0.5% |
| Born outside the United States | 5.9% ±2.9 pts | 6.2% |
| Speak a language other than English at home (age 5+) | 12.4% ±5.1 pts | 15.2% |
| Civilian veterans (age 18+) | 22.8% ±4.4 pts | 11.5% |
| With a disability | 9.9% ±3.3 pts | 14.2% |
| No health insurance coverage | 4.3% ±3.2 pts | 10.5% |
| High school graduate or higher (age 25+) | 96.6% ±2.1 pts | 94.8% |
| Bachelor's degree or higher (age 25+) | 60.3% ±7.3 pts | 43.3% |
| Graduate or professional degree (age 25+) | 25.5% ±6.3 pts | 15.0% |
| Lived in the same house a year earlier | 80.4% ±6.2 pts | 86.3% |
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 3108.01 earn?
Half of the 2,659 households in Census Tract 3108.01 earn less than $156,277 a year (±$30,048), against $101,889 across Comal County: 3rd highest of the county's 33 tracts with a reliable estimate.
| Measure | Tract 3108.01 | Comal County |
|---|---|---|
| Median household income | $156,277 ±$30,048 | $101,889 |
| Mean household income | $207,285 ±$27,909 | $133,953 |
| Per capita income | $75,488 ±$10,303 | $52,350 |
| People below the poverty line | 2.0% ±1.7 pts | 6.5% |
| Children under 18 below the poverty line | 2.1% ±3.0 pts | 6.0% |
| Households receiving SNAP | 2.1% ±1.9 pts | 4.4% |
| Households with a computer | 97.8% ±2.4 pts | 98.2% |
| Households with a broadband subscription | 96.6% ±2.5 pts | 95.0% |
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 3108.01?
Owners occupy 93.7% of Census Tract 3108.01's occupied homes and renters 6.3%. The median owner-occupied home is valued at $755,000 by its owner (±$66,736).
| Measure | Tract 3108.01 | Comal County |
|---|---|---|
| Median home value (owner-occupied) | $755,000 ±$66,736 | $427,200 |
| Median gross rent | $1,270 ±$862 | $1,603 |
| Renters paying 35% or more of income on rent | 13.3% ±24.2 pts | 38.5% |
| Median monthly owner costs, with a mortgage | $3,757 ±$253 | $2,405 |
| Owner-occupied homes | 93.7% ±3.2 pts | 76.6% |
| Renter-occupied homes | 6.3% ±3.2 pts | 23.4% |
| Housing units | 2,659 ±287 | 77,961 |
| Single-family detached homes | 94.3% ±4.7 pts | 74.8% |
| Mobile homes | 3.9% ±4.3 pts | 7.5% |
| Built 2020 or later | 8.0% ±5.1 pts | 10.7% |
| Built 2010 to 2019 | 25.2% ±7.0 pts | 28.5% |
| Built 1939 or earlier | 1.8% ±2.3 pts | 2.5% |
| Households with no vehicle | 1.6% ±1.8 pts | 2.2% |
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 3108.01 get to work?
66.4% of Census Tract 3108.01's workers drive alone and 22.1% work from home. The average trip to work takes 30.5 minutes.
| Measure | Tract 3108.01 | Comal County |
|---|---|---|
| In the labor force (age 16+) | 59.0% ±5.4 pts | 62.5% |
| Unemployment rate | 1.8% ±1.7 pts | 3.9% |
| Drove alone to work | 66.4% ±8.6 pts | 71.3% |
| Carpooled | 9.3% ±6.4 pts | 7.6% |
| Public transportation | 0.0% ±1.4 pts | 0.0% |
| Walked | 2.2% ±2.0 pts | 0.8% |
| Worked from home | 22.1% ±6.0 pts | 18.7% |
| Mean travel time to work | 30.5 min ±3.4 | 30.9 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 3108.01 compare with the other tracts in Comal County?
Among Comal County's tracts with a reliable estimate, Census Tract 3108.01 ranks as shown below (1 = highest).
| Measure | In Comal County |
|---|---|
| Population | 7th of 33 |
| Residents per square mile | 22nd of 33 |
| Median household income | 3rd of 33 |
| Per capita income | 2nd of 33 |
| Median home value | 1st of 33 |
| Bachelor's degree or higher | 3rd of 33 |
| Median age | 9th of 33 |
| Owner-occupied share | 11th of 33 |
The tracts next to it on Comal County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 3109.03 | 1st | $173,969±$52,752 · within the margin of this tract |
| Tract 3109.01 | 2nd | $157,013±$15,802 · within the margin of this tract |
| Tract 3108.01 | 3rd | $156,277±$30,048 |
| Tract 3107.03 | 4th | $154,496±$19,932 · within the margin of this tract |
| Tract 3107.07 | 5th | $146,282±$9,778 · within the margin of this tract |
| Tract 3107.06 | 6th | $140,299±$16,305 · 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 3108.01?
3 of the 18 figures for Census Tract 3108.01 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