ZIP Code 78631
ZIP Code Tabulation Area in Gillespie County, Texas.
- Population
- 3,357
- Median household income
- $73,646
- Median home value
- $339,100
+13.3%’19–’23
+23.7%’19–’23
+49.3%’19–’23
Covering part of Gillespie County, Texas, ZIP Code 78631 has about 3,357 residents. Its median household income of $73,646 runs above the Gillespie County figure of $67,799.
From 2019 to 2023, ZIP Code 78631's population grew 13.3% from 2,964 to 3,357, while its median gross rent rose 21.7% from $976 to $1,188.
The typical home was built around 2002. 12.6% of residents live below the poverty line.
Demographics
ACS 2019–2023- Population
- 3,357
- Median age
- 42.1 yrs
- Median household income
- $73,646
- Median home value
- $339,100
- Median gross rent
- $1,188
- Housing units
- 1,462
- Homeownership rate
- 82.3%
- Bachelor's degree or higher
- 19.9%
- Unemployment rate
- 2.2%
Trends
ACS 5-year · 2019–20232,9643,357
$59,531$73,646
$227,200$339,100
$976$1,188
| Year | Population | Median household income | Median home value | Median gross rent |
|---|---|---|---|---|
| 2019 | 2,964 | $59,531 | $227,200 | $976 |
| 2020 | 3,157 | $58,454 | $237,200 | $1,323 |
| 2021 | 3,020 | $62,813 | $233,800 | $1,317 |
| 2022 | 2,818 | $66,875 | $310,200 | $1,158 |
| 2023 | 3,357 | $73,646 | $339,100 | $1,188 |
Each year is a US Census Bureau ACS 5-year estimate ending that year.
Age distribution
Under 55.8%
5 to 1716.4%
18 to 245.1%
25 to 349.6%
35 to 4418.6%
45 to 545.2%
55 to 6416.3%
65 to 7416.9%
75 and over6.0%
| Count | Share | |
|---|---|---|
| Under 5 | 195 | 5.8% |
| 5 to 17 | 551 | 16.4% |
| 18 to 24 | 170 | 5.1% |
| 25 to 34 | 323 | 9.6% |
| 35 to 44 | 625 | 18.6% |
| 45 to 54 | 173 | 5.2% |
| 55 to 64 | 548 | 16.3% |
| 65 to 74 | 569 | 16.9% |
| 75 and over | 203 | 6.0% |
Race & ethnicity
| Count | Share | |
|---|---|---|
| White (non-Hispanic) | 2,437 | 72.6% |
| Black or African American | 0 | 0.0% |
| American Indian & Alaska Native | 5 | 0.1% |
| Asian | 0 | 0.0% |
| Native Hawaiian & Pacific Islander | 0 | 0.0% |
| Some other race | 0 | 0.0% |
| Two or more races | 194 | 5.8% |
| Hispanic or Latino (any race) | 721 | 21.5% |
Educational attainment (age 25+)
No high school diploma11.8%
High school graduate37.4%
Some college or associate's30.9%
Bachelor's degree9.5%
Graduate or professional degree10.4%
| Count | Share | |
|---|---|---|
| No high school diploma | 287 | 11.8% |
| High school graduate | 914 | 37.4% |
| Some college or associate's | 755 | 30.9% |
| Bachelor's degree | 231 | 9.5% |
| Graduate or professional degree | 254 | 10.4% |
Commute to work
- Mean travel time to work
- 31 min
Drove alone84.8%
Carpooled6.2%
Public transit0.0%
Walked0.0%
Bicycle0.0%
Worked from home8.9%
Other means0.0%
How workers get to work
| Count | Share | |
|---|---|---|
| Drove alone | 1,291 | 84.8% |
| Carpooled | 95 | 6.2% |
| Public transit | 0 | 0.0% |
| Walked | 0 | 0.0% |
| Bicycle | 0 | 0.0% |
| Worked from home | 136 | 8.9% |
| Other means | 0 | 0.0% |
Travel time
| Count | Share | |
|---|---|---|
| Under 15 min | 153 | 11.0% |
| 15 to 29 min | 537 | 38.7% |
| 30 to 44 min | 408 | 29.4% |
| 45 to 59 min | 140 | 10.1% |
| 60+ min | 148 | 10.7% |
Households
- Average household size
- 2.91
- Poverty rate
- 12.6% (422 of 3,344)
| Count | Share | |
|---|---|---|
| Family households | 948 | 82.1% |
| Nonfamily households | 207 | 17.9% |
Housing
- Median year structure built
- 2002
Occupancy
| Count | Share | |
|---|---|---|
| Occupied | 1,155 | 79.0% |
| Vacant | 307 | 21.0% |
Tenure (of occupied units)
| Count | Share | |
|---|---|---|
| Owner-occupied | 951 | 82.3% |
| Renter-occupied | 204 | 17.7% |
1-unit, detached62.4%
1-unit, attached0.0%
2 to 4 units0.0%
5 to 19 units0.0%
20 or more units0.0%
Mobile home & other37.6%
Units in structure
| Count | Share | |
|---|---|---|
| 1-unit, detached | 912 | 62.4% |
| 1-unit, attached | 0 | 0.0% |
| 2 to 4 units | 0 | 0.0% |
| 5 to 19 units | 0 | 0.0% |
| 20 or more units | 0 | 0.0% |
| Mobile home & other | 550 | 37.6% |
Geography
- ZCTA
- 78631
- Land area
- 300 sq mi
- Water area
- 0.17 sq mi
- Center point
- 30.3398, -99.3066
Counties this ZIP covers
3Compare with nearby ZIP codes
6National ZIP rankings
21- Largest by population
- Most densely populated
- Highest median household income
- Highest median home value
- Most affordable home values
- Highest median gross rent
- Cheapest median gross rent
- Oldest by median age
- Youngest by median age
- Most college-educated
- Highest poverty rate
- Lowest poverty rate
- Highest homeownership rate
- Lowest homeownership rate
- Longest commutes
- Shortest commutes
- Largest households
- Newest housing
- Oldest housing
- Fastest-growing (2019–2023)
- Fastest-shrinking (2019–2023)