Brazoria County ZIP Codes
Brazoria County is a county of Texas.
- ZIP codes
- 21
- Cities & towns
- 16
- Area codes
- 11
- Land area
- 1,363 sq mi
Every ZIP code in Brazoria County
| ZIP code | City |
|---|---|
| 77422 | Brazoria |
| 77430 | Damon |
| 77431 | Danciger |
| 77463 | Old Ocean |
| 77480 | Sweeny |
| 77486 | West Columbia |
| 77511 | Alvin |
| 77512 | Alvin |
| 77515 | Angleton |
| 77516 | Angleton |
| 77531 | Clute |
| 77534 | Danbury |
| 77541 | Freeport |
| 77542 | Freeport |
| 77566 | Lake Jackson |
| 77577 | Liverpool |
| 77578 | Manvel |
| 77581 | Pearland |
| 77583 | Rosharon |
| 77584 | Pearland |
| 77588 | Pearland |
We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Brazoria County codes above are listed without a column we would have to invent.
Cities and towns in Brazoria County
A further 4 places in Brazoria County appear in the postal source without a page of its own; their codes are in the table above and each one links to its own page.
Area codes covering Brazoria County
Telephone and postal boundaries are drawn by different bodies, so these codes overlap the county without matching its edges.
- 214 Area code 214
- 281 Area code 281
- 346 Area code 346
- 409 Area code 409
- 469 Area code 469
- 621 Area code 621
- 713 Area code 713
- 832 Area code 832
- 945 Area code 945
- 972 Area code 972
- 979 Area code 979
Where Brazoria County's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Scope every ZIP code recorded in Brazoria County. Source GeoNames US postal codes (2026-07 postal dump), Census 2024 county Gazetteer (2024 Gazetteer) and geoinfo-dataset (full_dataset) ZIP→NPA (2018 snapshot). Updated . The outline is a convex envelope of ZIP reference points, not a jurisdiction boundary.