Comparison to Surrounding Areas
The median household income ($-1) for 78122 is less than 78140 ($50,250), 78155 ($71,039), 78629 ($59,521), and Gonzales County ($58,672). And it's the same as 78614 ($-1).
| 78122 | $-1 |
| Gonzales County | $58,672 |
Get Median Household Income for all Zip Codes in Texas.
The average household income ($113,388) for 78122 is more than 78140 ($73,656), 78155 ($94,258), 78614 ($46,704), 78629 ($71,344), and Gonzales County ($74,588).
| 78122 | $113,388 |
| Gonzales County | $74,588 |
Get Average Household Income for all Zip Codes in Texas.
The per-capita income for 78122 is $57,842. The per capita income ($57,842) for 78122 is more than 78140 ($27,798), 78155 ($36,571), 78614 ($24,250), 78629 ($27,422), and Gonzales County ($29,113).
| 78122 | $57,842 |
| Gonzales County | $29,113 |
Get Per-Capita Income for all Zip Codes in Texas.
0% of households make over $200,000 a year. The percent high income households (0.0%) for 78122 is less than 78140 (6.7%), 78155 (9.0%), 78629 (2.6%), and Gonzales County (3.1%). And it's the same as 78614 (0.0%).
| 78122 | 0.0% |
| Gonzales County | 3.1% |
Get High Income Households for all Zip Codes in Texas.
| under 25 years | 25 to 44 years | 45 to 64 years | 65 years and over | |
|---|---|---|---|---|
| 78122 | $-1 | $-1 | $-1 | $76,895 |
| Gonzales County | $20,296 | $73,061 | $59,386 | $47,044 |
Get Median Household Income by Age of Householder for all Zip Codes in Texas.
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All income statistics above are the most current, comparable income statistics available from the US Census Bureau and are from the American Community Survey 2024 5-year estimates. You can find this information and other demographics for 78122 on the US Census Bureau’s website. These values are in 2024 inflation-adjusted dollars and were downloaded on 29 January 2026.
Margins of error for the income data are:
| Median Household Income | Average Household Income | Per Capita Income | High Income Households | Median Household Income by Age of Householder | ||||
|---|---|---|---|---|---|---|---|---|
| under 25 | 25 to 44 | 45 to 64 | 65+ | |||||
| 78122 | +/-$-1 | +/-$29,755 | +/-$13,929 | +/-22.4% | +/-$-1 | +/-$-1 | +/-$-1 | +/-$27,810 |
| Gonzales County | +/-$4,856 | +/-$7,281 | +/-$2,611 | +/-1.5% | +/-$19,173 | +/-$5,710 | +/-$12,146 | +/-$8,422 |