Sept. 20, 2025
| Rank | ZIP Code | Score | Start Income | End Income |
|---|---|---|---|---|
| 1 | 78215 | 8.95 | 34836.0 | 82128.0 |
| 2 | 78202 | 5.99 | 24369.0 | 43708.0 |
| 3 | 78204 | 5.91 | 30800.0 | 54667.0 |
| 4 | 78221 | 5.18 | 38036.0 | 63114.0 |
| 5 | 78211 | 5.1 | 32985.0 | 54279.0 |
| 6 | 78212 | 5.1 | 36613.0 | 60222.0 |
| 7 | 78210 | 4.75 | 32676.0 | 51990.0 |
| 8 | 78225 | 3.81 | 32234.0 | 46829.0 |
| 9 | 78219 | 3.07 | 38512.0 | 52147.0 |
| 10 | 78201 | 2.71 | 35282.0 | 46129.0 |
If you're searching for the best ZIP codes in San Antonio, TX, for real estate investment or demographic insights, household income growth is a key indicator of economic vitality and potential returns. This analysis identifies the top-performing ZIP codes within a 10-mile radius of 78201, focusing on median household income growth over a decade. For investors and agents, these areas signal rising prosperity and demand—perfect for spotting opportunities.
We analyzed median household income data from 2013 to 2023, the longest consistent 10-year window available across all ZIP codes in the study area. Using the Compound Annual Growth Rate (CAGR), we measured the annualized percentage increase in income, providing a clear view of sustained growth. This method accounts for compounding effects over time, offering a reliable metric for comparison. Only ZIP codes with complete data for this period were included to ensure accuracy.
ZIP code 78204 stands out with a remarkable CAGR of 5.91%, showing median household income rising from $30,800 in 2013 to $54,667 in 2023. Close behind, 78202 achieved a CAGR of 5.99%, reflecting a jump from $24,369 to $43,708 over the decade. The highest growth rate was in 78215 at 8.95%, where incomes soared from $34,836 to $82,128, indicating a significant economic upswing.
Other notable performers include 78221 and 78211, both with CAGRs around 5.1%, pointing to steady improvement in resident earnings. Areas like 78210, 78201, and 78212 also show promising trends, with growth rates between 2.71% and 5.1%, suggesting diverse opportunities across San Antonio's landscape. These ZIP codes highlight neighborhoods where financial stability and purchasing power are on the rise.
Curious about other cities or demographic trends? With ZipcodeGPT, you can dive into ZIP code insights for any area or topic. Follow these steps to run your own analysis:
Ready to uncover more real estate returns or demographic shifts in San Antonio or beyond? Try ZipcodeGPT today to access tailored ZIP code insights and make informed decisions. Full profile links for all mentioned ZIP codes, including 78204, 78202, and 78215, are available below this article for further exploration.
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