Comparison to Surrounding Areas
The median household income ($44,509) for 78521 is less than the median household income for 78597 ($68,421), 78520 ($50,116), 78526 ($70,565), 78578 ($51,880), Cameron County ($52,601), Brownsville city ($52,130), South Point CDP ($49,779), and Villa Pancho CDP ($49,432). But it's more than Reid Hope King CDP ($-1).
| 78521 | $44,509 |
| Brownsville city | $52,130 |
| Reid Hope King CDP | $-1 |
| South Point CDP | $49,779 |
| Villa Pancho CDP | $49,432 |
| Cameron County | $52,601 |
Get Median Household Income for all Zip Codes in Texas.
The average household income ($59,611) for 78521 is less than 78520 ($64,337), 78597 ($138,325), 78578 ($83,018), 78526 ($88,541), Cameron County ($71,924), Villa Pancho CDP ($88,055), South Point CDP ($62,215), Reid Hope King CDP ($80,993), and Brownsville city ($69,094).
| 78521 | $59,611 |
| Brownsville city | $69,094 |
| Reid Hope King CDP | $80,993 |
| South Point CDP | $62,215 |
| Villa Pancho CDP | $88,055 |
| Cameron County | $71,924 |
Get Average Household Income for all Zip Codes in Texas.
The per-capita income for 78521 is $19,594. The per capita income ($19,594) for 78521 is less than 78520 ($21,364), 78597 ($76,832), 78578 ($37,249), 78526 ($26,600), Cameron County ($24,089), Villa Pancho CDP ($40,731), South Point CDP ($19,799), Reid Hope King CDP ($25,087), and Brownsville city ($22,512).
| 78521 | $19,594 |
| Brownsville city | $22,512 |
| Reid Hope King CDP | $25,087 |
| South Point CDP | $19,799 |
| Villa Pancho CDP | $40,731 |
| Cameron County | $24,089 |
Get Per-Capita Income for all Zip Codes in Texas.
2.3% of households make over $200,000 a year. The percent high income households (2.3%) for 78521 is less than the percent high income households for 78520 (2.8%), 78526 (5.1%), 78578 (8.2%), 78597 (19.1%), Cameron County (4.0%), Brownsville city (3.3%), and Villa Pancho CDP (14.4%). But it's more than Reid Hope King CDP (0.0%) and South Point CDP (0.0%).
| 78521 | 2.3% |
| Brownsville city | 3.3% |
| Reid Hope King CDP | 0.0% |
| South Point CDP | 0.0% |
| Villa Pancho CDP | 14.4% |
| Cameron County | 4.0% |
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 | |
|---|---|---|---|---|
| 78521 | $34,638 | $49,866 | $49,255 | $31,168 |
| Brownsville city | $31,397 | $59,473 | $61,534 | $30,385 |
| Reid Hope King CDP | $-1 | $128,403 | $91,375 | $20,222 |
| South Point CDP | $-1 | $-1 | $72,679 | $21,154 |
| Villa Pancho CDP | $-1 | $61,964 | $-1 | $-1 |
| Cameron County | $35,313 | $58,942 | $63,982 | $37,536 |
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 78521 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+ | |||||
| 78521 | +/-$2,741 | +/-$2,325 | +/-$897 | +/-0.6% | +/-$9,356 | +/-$4,919 | +/-$3,022 | +/-$3,408 |
| Brownsville city | +/-$2,503 | +/-$2,425 | +/-$785 | +/-0.6% | +/-$9,149 | +/-$3,376 | +/-$3,635 | +/-$2,961 |
| Reid Hope King CDP | +/-$-1 | +/-$35,768 | +/-$9,495 | +/-16.6% | +/-$-1 | +/-$30,525 | +/-$81,615 | +/-$12,163 |
| South Point CDP | +/-$32,149 | +/-$18,236 | +/-$6,216 | +/-14.1% | +/-$-1 | +/-$-1 | +/-$42,264 | +/-$1,663 |
| Villa Pancho CDP | +/-$32,324 | +/-$62,941 | +/-$24,445 | +/-23.1% | +/-$-1 | +/-$21,776 | +/-$-1 | +/-$-1 |
| Cameron County | +/-$1,632 | +/-$1,834 | +/-$545 | +/-0.4% | +/-$8,813 | +/-$2,458 | +/-$2,933 | +/-$1,830 |