Comparison to Surrounding Areas
The median household income ($57,285) for 78218 is less than the median household income for 78244 ($71,128), 78233 ($76,421), 78234 ($100,662), 78239 ($70,098), 78209 ($86,514), 78217 ($60,988), Bexar County ($72,341), San Antonio city ($65,056), and Windcrest city ($89,844). But it's more than 78219 ($52,094).
| 78218 | $57,285 |
| San Antonio city | $65,056 |
| Windcrest city | $89,844 |
| Bexar County | $72,341 |
Get Median Household Income for all Zip Codes in Texas.
The average household income ($76,282) for 78218 is less than the average household income for 78244 ($86,628), 78233 ($87,434), 78234 ($112,642), 78239 ($88,985), 78209 ($153,118), 78217 ($77,503), Bexar County ($98,061), San Antonio city ($87,658), and Windcrest city ($107,398). But it's more than 78219 ($65,269).
| 78218 | $76,282 |
| San Antonio city | $87,658 |
| Windcrest city | $107,398 |
| Bexar County | $98,061 |
Get Average Household Income for all Zip Codes in Texas.
The per-capita income for 78218 is $30,624. The per capita income ($30,624) for 78218 is less than the per capita income for 78209 ($72,305), 78217 ($34,442), 78233 ($34,614), 78239 ($30,954), Bexar County ($36,702), San Antonio city ($33,929), and Windcrest city ($43,592). But it's more than 78219 ($22,912), 78234 ($27,584), and 78244 ($29,422).
| 78218 | $30,624 |
| San Antonio city | $33,929 |
| Windcrest city | $43,592 |
| Bexar County | $36,702 |
Get Per-Capita Income for all Zip Codes in Texas.
4.9% of households make over $200,000 a year. The percent high income households (4.9%) for 78218 is less than the percent high income households for 78209 (24.2%), 78234 (15.8%), 78239 (8.9%), 78244 (5.3%), Bexar County (9.6%), San Antonio city (7.3%), and Windcrest city (14.4%). But it's more than 78217 (3.9%), 78219 (2.3%), and 78233 (4.8%).
| 78218 | 4.9% |
| San Antonio city | 7.3% |
| Windcrest city | 14.4% |
| Bexar County | 9.6% |
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 | |
|---|---|---|---|---|
| 78218 | $34,129 | $60,373 | $60,476 | $52,899 |
| San Antonio city | $39,863 | $68,595 | $76,553 | $52,234 |
| Windcrest city | $-1 | $99,306 | $114,938 | $70,320 |
| Bexar County | $40,827 | $76,021 | $86,129 | $56,300 |
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 78218 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+ | |||||
| 78218 | +/-$4,363 | +/-$5,833 | +/-$2,186 | +/-1.5% | +/-$27,359 | +/-$6,307 | +/-$8,286 | +/-$11,162 |
| San Antonio city | +/-$776 | +/-$999 | +/-$356 | +/-0.3% | +/-$1,963 | +/-$1,629 | +/-$1,415 | +/-$1,664 |
| Windcrest city | +/-$21,241 | +/-$13,234 | +/-$6,247 | +/-6.8% | +/-$-1 | +/-$74,166 | +/-$22,633 | +/-$34,323 |
| Bexar County | +/-$701 | +/-$976 | +/-$343 | +/-0.3% | +/-$1,724 | +/-$1,491 | +/-$1,345 | +/-$1,367 |