Comparison to Surrounding Areas
The median household income ($97,553) for 78123 is less than the median household income for McQueeney CDP ($97,739). But it's more than 78130 ($83,064), 78155 ($71,039), Guadalupe County ($92,375), and Seguin city ($64,861).
| 78123 | $97,553 |
| McQueeney CDP | $97,739 |
| Seguin city | $64,861 |
| Guadalupe County | $92,375 |
Get Median Household Income for all Zip Codes in Texas.
The average household income ($114,161) for 78123 is more than 78130 ($107,633), 78155 ($94,258), Guadalupe County ($111,083), McQueeney CDP ($112,058), and Seguin city ($87,823).
| 78123 | $114,161 |
| McQueeney CDP | $112,058 |
| Seguin city | $87,823 |
| Guadalupe County | $111,083 |
Get Average Household Income for all Zip Codes in Texas.
The per-capita income for 78123 is $46,866. The per capita income ($46,866) for 78123 is more than 78130 ($42,935), 78155 ($36,571), Guadalupe County ($40,669), McQueeney CDP ($46,069), and Seguin city ($33,633).
| 78123 | $46,866 |
| McQueeney CDP | $46,069 |
| Seguin city | $33,633 |
| Guadalupe County | $40,669 |
Get Per-Capita Income for all Zip Codes in Texas.
13.3% of households make over $200,000 a year. The percent high income households (13.3%) for 78123 is more than 78130 (9.2%), 78155 (9.0%), Guadalupe County (11.1%), McQueeney CDP (12.6%), and Seguin city (7.3%).
| 78123 | 13.3% |
| McQueeney CDP | 12.6% |
| Seguin city | 7.3% |
| Guadalupe County | 11.1% |
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 | |
|---|---|---|---|---|
| 78123 | $-1 | $-1 | $150,161 | $57,778 |
| McQueeney CDP | $-1 | $160,507 | $111,786 | $-1 |
| Seguin city | $-1 | $75,393 | $71,659 | $47,955 |
| Guadalupe County | $53,041 | $104,382 | $104,995 | $62,106 |
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 78123 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+ | |||||
| 78123 | +/-$43,437 | +/-$24,337 | +/-$9,842 | +/-12.2% | +/-$-1 | +/-$-1 | +/-$137,122 | +/-$57,429 |
| McQueeney CDP | +/-$41,245 | +/-$21,908 | +/-$8,556 | +/-11.2% | +/-$-1 | +/-$135,313 | +/-$110,185 | +/-$-1 |
| Seguin city | +/-$5,014 | +/-$6,640 | +/-$2,480 | +/-2.1% | +/-$-1 | +/-$9,181 | +/-$11,795 | +/-$10,752 |
| Guadalupe County | +/-$3,124 | +/-$3,162 | +/-$986 | +/-1.0% | +/-$22,285 | +/-$4,756 | +/-$6,094 | +/-$4,465 |