Brownsville-Harlingen, TX
- ZIP codes
- 21
- CBSA code
15180- Type
- Metropolitan statistical area
- States
- TX
- Population
- 426,120
- Combined area
- Brownsville-Harlingen-Raymondville, TX
Metro areas are defined by the Office of Management and Budget as whole counties, so every ZIP code in a member county is listed here.
Brownsville-Harlingen in numbers
About 426,120 people live in the Brownsville-Harlingen metropolitan area. The median household income is $52,601 a year (US: $80,734). The median owner-occupied home is valued at $136,500, and median gross rent is $912 a month.
| Population | 426,120 |
|---|---|
| Median household income | $52,601 |
| Median home value | $136,500 |
| Median gross rent | $912 |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.
Its county
| County | ZIP codes | Population | Median income |
|---|---|---|---|
| Cameron County, TX | 21 | 426,120 | $52,601 |
ZIP codes in Brownsville-Harlingen
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
78520 | Brownsville , TX | Standard | 64,740 | $50,116 | $146,000 |
78521 | Brownsville , TX | Standard | 87,380 | $44,509 | $99,700 |
78522 | Brownsville , TX | No street area | — | — | — |
78523 | Brownsville , TX | No street area | — | — | — |
78526 | Brownsville , TX | Standard | 60,012 | $70,565 | $185,000 |
78535 | Combes , TX | Standard | 425 | $39,000 | $107,300 |
78550 | Harlingen , TX | Standard | 53,335 | $49,007 | $131,100 |
78551 | Harlingen , TX | No street area | — | — | — |
78552 | Harlingen , TX | Standard | 42,332 | $69,811 | $169,300 |
78553 | Harlingen , TX | No street area | — | — | — |
78559 | La Feria , TX | Standard | 12,169 | $49,383 | $103,800 |
78566 | Los Fresnos , TX | Standard | 25,110 | $60,187 | $154,300 |
78567 | Los Indios , TX | Standard | 323 | — | $56,700 |
78568 | Lozano , TX | No street area | — | — | — |
78575 | Olmito , TX | Standard | 4,575 | $71,765 | $249,500 |
78578 | Port Isabel , TX | Standard | 10,016 | $51,880 | $196,200 |
78583 | Rio Hondo , TX | Standard | 5,236 | $51,453 | $161,900 |
78586 | San Benito , TX | Standard | 50,964 | $45,575 | $87,200 |
78592 | Santa Maria , TX | Standard | 677 | — | $76,700 |
78593 | Santa Rosa , TX | Standard | 5,455 | $48,649 | $85,100 |
78597 | South Padre Island , TX | Standard | 2,935 | $68,421 | $527,200 |
Cite this page
zipcodes.pro. “Brownsville-Harlingen, TX.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/metro/15180-brownsville-harlingen
Underlying data is public domain or openly licensed — sources, vintages and licences.