Comparison to Surrounding Areas
The median household income ($-1) for 78598 is less than Willacy County ($54,180). And it's the same as Port Mansfield CDP ($-1).
| 78598 | $-1 |
| Port Mansfield CDP | $-1 |
| Willacy County | $54,180 |
Get Median Household Income for all Zip Codes in Texas.
The average household income ($60,750) for 78598 is less than Willacy County ($71,310). And it's the same as Port Mansfield CDP ($60,750).
| 78598 | $60,750 |
| Port Mansfield CDP | $60,750 |
| Willacy County | $71,310 |
Get Average Household Income for all Zip Codes in Texas.
The per-capita income for 78598 is $27,544. The per capita income ($27,544) for 78598 is more than Willacy County ($24,476). And it's the same as Port Mansfield CDP ($27,544).
| 78598 | $27,544 |
| Port Mansfield CDP | $27,544 |
| 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 78598 is less than Willacy County (2.3%). And it's the same as Port Mansfield CDP (0.0%).
| 78598 | 0.0% |
| Port Mansfield CDP | 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 | |
|---|---|---|---|---|
| 78598 | $-1 | $-1 | $-1 | $27,000 |
| Port Mansfield CDP | $-1 | $-1 | $-1 | $27,000 |
| Willacy County | $-1 | $58,040 | $76,477 | $38,274 |
Get Median Household Income by Age of Householder for all Zip Codes in Texas.
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All income statistics above are the most current, comparable income statistics available from the US Census Bureau and are from the American Community Survey 2024 5-year estimates. You can find this information and other demographics for 78598 on the US Census Bureau’s website. These values are in 2024 inflation-adjusted dollars and were downloaded on 29 January 2026.
Margins of error for the income data are:
| Median Household Income | Average Household Income | Per Capita Income | High Income Households | Median Household Income by Age of Householder | ||||
|---|---|---|---|---|---|---|---|---|
| under 25 | 25 to 44 | 45 to 64 | 65+ | |||||
| 78598 | +/-$-1 | +/-$32,582 | +/-$11,253 | +/-31.6% | +/-$-1 | +/-$-1 | +/-$-1 | +/-$24,436 |
| Port Mansfield CDP | +/-$-1 | +/-$32,582 | +/-$11,253 | +/-31.6% | +/-$-1 | +/-$-1 | +/-$-1 | +/-$24,436 |
| Willacy County | +/-$8,228 | +/-$9,883 | +/-$2,369 | +/-1.8% | +/-$-1 | +/-$16,278 | +/-$17,191 | +/-$4,416 |