Comparison to Surrounding Areas
The median household income ($82,292) for 78590 is more than 78580 ($53,841), Willacy County ($54,180), and San Perlita city ($74,688).
| 78590 | $82,292 |
| San Perlita city | $74,688 |
| Willacy County | $54,180 |
Get Median Household Income for all Zip Codes in Texas.
The average household income ($88,500) for 78590 is more than 78580 ($73,365), Willacy County ($71,310), and San Perlita city ($81,909).
| 78590 | $88,500 |
| San Perlita city | $81,909 |
| Willacy County | $71,310 |
Get Average Household Income for all Zip Codes in Texas.
The per-capita income for 78590 is $22,722. The per capita income ($22,722) for 78590 is less than the per capita income for 78580 ($24,312) and Willacy County ($24,476). But it's more than San Perlita city ($21,956).
| 78590 | $22,722 |
| San Perlita city | $21,956 |
| Willacy County | $24,476 |
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 78590 is less than 78580 (2.6%) and Willacy County (2.3%). And it's the same as San Perlita city (0.0%).
| 78590 | 0.0% |
| San Perlita city | 0.0% |
| Willacy County | 2.3% |
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 | |
|---|---|---|---|---|
| 78590 | $-1 | $-1 | $109,844 | $-1 |
| San Perlita city | $-1 | $-1 | $109,844 | $61,154 |
| Willacy County | $-1 | $58,040 | $76,477 | $38,274 |
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 78590 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+ | |||||
| 78590 | +/-$50,305 | +/-$19,357 | +/-$7,341 | +/-37.3% | +/-$-1 | +/-$-1 | +/-$21,591 | +/-$-1 |
| San Perlita city | +/-$45,527 | +/-$18,306 | +/-$6,700 | +/-34.6% | +/-$-1 | +/-$-1 | +/-$21,591 | +/-$14,444 |
| Willacy County | +/-$8,228 | +/-$9,883 | +/-$2,369 | +/-1.8% | +/-$-1 | +/-$16,278 | +/-$17,191 | +/-$4,416 |