City facts
Brownsville zip codes
6 zip codes cover Brownsville: 78520, 78521, 78526, 78566, 78575, 78578.
Zip code map
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- Residents
- 63,337
- Median income
- $47,331
- Home value
- $129,200
- Rent
- $842
About 65% of this zip is in Brownsville · 39.8 sq mi
78521- Residents
- 87,860
- Median income
- $41,276
- Home value
- $90,500
- Rent
- $864
About 28% of this zip is in Brownsville · 93.6 sq mi
78526- Residents
- 59,719
- Median income
- $68,143
- Home value
- $158,300
- Rent
- $1,080
About 69% of this zip is in Brownsville · 47.4 sq mi
78566- Residents
- 24,927
- Median income
- $64,385
- Home value
- $138,100
- Rent
- $863
About 12% of this zip is in Brownsville · 139 sq mi
78575- Residents
- 4,728
- Median income
- $74,273
- Home value
- $220,400
- Rent
- $1,138
About 32% of this zip is in Brownsville · 8.3 sq mi
78578- Residents
- 10,231
- Median income
- $52,041
- Home value
- $193,700
- Rent
- $763
About 32% of this zip is in Brownsville · 57 sq mi
Questions
What zip codes are in Brownsville?
78520, 78521, 78526, 78566, 78575, 78578. Some also cover parts of neighboring areas.
What is the most populated zip code in Brownsville?
78521, with about 87,860 residents.
Are zip codes the same as Census ZCTAs?
Almost. The Census Bureau’s ZIP Code Tabulation Areas approximate USPS zip codes so statistics can be published for them; PO box–only zips have no area and aren’t listed.
Source: U.S. Census Bureau 2020 ZIP Code Tabulation Areas, 2023 Gazetteer and ACS 2019–2023.