ZIP Code 78122
ZIP Code Tabulation Area in Gonzales County, Texas.
- Population
- 313
- Median household income
- $91,776
+14.2%’19–’23
+97.8%’19–’23
ZIP Code 78122 (Gonzales County, Texas) is home to about 313 residents. The median household income of $91,776 is above the Gonzales County median ($59,355).
Between 2019 and 2023, ZIP Code 78122's population grew 14.2% from 274 to 313, while its median household income rose 97.8% from $46,389 to $91,776.
The largest age group is 65 to 74, 36.7% of residents. Black or African American residents are the largest group, 63.6% of the population.
Demographics
ACS 2019–2023- Population
- 313
- Median age
- 69.0 yrs
- Median household income
- $91,776
- Median home value
- —
- Median gross rent
- —
- Housing units
- 243
- Homeownership rate
- 100.0%
- Bachelor's degree or higher
- 0.0%
- Unemployment rate
- 0.0%
Trends
ACS 5-year · 2019–2023274313
$46,389$91,776
$65,000$257,900
| Year | Population | Median household income | Median home value |
|---|---|---|---|
| 2019 | 274 | $46,389 | $65,000 |
| 2020 | 427 | $61,659 | $213,600 |
| 2021 | 250 | $117,284 | $181,300 |
| 2022 | 207 | $148,125 | $257,900 |
| 2023 | 313 | $91,776 | — |
Each year is a US Census Bureau ACS 5-year estimate ending that year.
Age distribution
Under 50.0%
5 to 173.8%
18 to 240.0%
25 to 340.0%
35 to 446.7%
45 to 540.0%
55 to 6436.4%
65 to 7436.7%
75 and over16.3%
| Count | Share | |
|---|---|---|
| Under 5 | 0 | 0.0% |
| 5 to 17 | 12 | 3.8% |
| 18 to 24 | 0 | 0.0% |
| 25 to 34 | 0 | 0.0% |
| 35 to 44 | 21 | 6.7% |
| 45 to 54 | 0 | 0.0% |
| 55 to 64 | 114 | 36.4% |
| 65 to 74 | 115 | 36.7% |
| 75 and over | 51 | 16.3% |
Race & ethnicity
| Count | Share | |
|---|---|---|
| White (non-Hispanic) | 14 | 4.5% |
| Black or African American | 199 | 63.6% |
| American Indian & Alaska Native | 0 | 0.0% |
| Asian | 0 | 0.0% |
| Native Hawaiian & Pacific Islander | 0 | 0.0% |
| Some other race | 0 | 0.0% |
| Two or more races | 21 | 6.7% |
| Hispanic or Latino (any race) | 79 | 25.2% |
Educational attainment (age 25+)
No high school diploma26.9%
High school graduate58.1%
Some college or associate's15.0%
Bachelor's degree0.0%
Graduate or professional degree0.0%
| Count | Share | |
|---|---|---|
| No high school diploma | 81 | 26.9% |
| High school graduate | 175 | 58.1% |
| Some college or associate's | 45 | 15.0% |
| Bachelor's degree | 0 | 0.0% |
| Graduate or professional degree | 0 | 0.0% |
Commute to work
Drove alone100.0%
Carpooled0.0%
Public transit0.0%
Walked0.0%
Bicycle0.0%
Worked from home0.0%
Other means0.0%
How workers get to work
| Count | Share | |
|---|---|---|
| Drove alone | 212 | 100.0% |
| Carpooled | 0 | 0.0% |
| Public transit | 0 | 0.0% |
| Walked | 0 | 0.0% |
| Bicycle | 0 | 0.0% |
| Worked from home | 0 | 0.0% |
| Other means | 0 | 0.0% |
Travel time
| Count | Share | |
|---|---|---|
| Under 15 min | 0 | 0.0% |
| 15 to 29 min | 76 | 35.8% |
| 30 to 44 min | 136 | 64.2% |
| 45 to 59 min | 0 | 0.0% |
| 60+ min | 0 | 0.0% |
Households
- Average household size
- 1.48
- Poverty rate
- 0.0% (0 of 313)
| Count | Share | |
|---|---|---|
| Family households | 196 | 92.5% |
| Nonfamily households | 16 | 7.5% |
Housing
- Median year structure built
- 2011
Occupancy
| Count | Share | |
|---|---|---|
| Occupied | 212 | 87.2% |
| Vacant | 31 | 12.8% |
Tenure (of occupied units)
| Count | Share | |
|---|---|---|
| Owner-occupied | 212 | 100.0% |
| Renter-occupied | 0 | 0.0% |
1-unit, detached30.5%
1-unit, attached0.0%
2 to 4 units0.0%
5 to 19 units0.0%
20 or more units0.0%
Mobile home & other69.5%
Units in structure
| Count | Share | |
|---|---|---|
| 1-unit, detached | 74 | 30.5% |
| 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 | 169 | 69.5% |
Geography
- ZCTA
- 78122
- Land area
- 38 sq mi
- Water area
- 0.02 sq mi
- Center point
- 29.4572, -97.7076
Counties this ZIP covers
1Compare 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)