Brazoria County, Texas ZIP codes
21 ZIP codes are in Brazoria County, plus 5 that cross in from neighboring counties. It's part of the Houston-Pasadena-The Woodlands, TX metro area.
- ZIP codes
- 21
- Population in these ZIPs
- 411,229
- Avg. median income
- $102,200population-weighted
- Cities & towns
- 16
Click anywhere on the map to see which ZIP code it's in.
ZIP codes in Brazoria County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 77422 | Brazoria | 14,547 | $76,829 | $234,600 |
| 77430 | Damon | 1,664 | $85,364 | $365,300 |
| 77431 | Danciger | 250 | $16,391 | — |
| 77463 PO Box | Old Ocean | — | — | — |
| 77480 | Sweeny | 7,626 | $73,022 | $236,200 |
| 77486 | West Columbia | 7,195 | $74,857 | $267,800 |
| 77511 | Alvin | 51,892 | $74,939 | $293,500 |
| 77512 PO Box | Alvin | — | — | — |
| 77515 | Angleton | 34,088 | $88,787 | $239,600 |
| 77516 PO Box | Angleton | — | — | — |
| 77531 | Clute | 16,406 | $73,240 | $217,300 |
| 77534 | Danbury | 3,403 | $105,741 | $272,800 |
| 77541 | Freeport | 16,996 | $66,507 | $208,600 |
| 77542 PO Box | Freeport | — | — | — |
| 77566 | Lake Jackson | 30,246 | $92,586 | $271,800 |
| 77577 | Liverpool | 1,562 | $70,938 | $271,600 |
| 77578 | Manvel | 30,210 | $134,016 | $438,400 |
| 77581 | Pearland | 51,332 | $111,139 | $369,200 |
| 77583 | Rosharon | 52,747 | $119,287 | $316,900 |
| 77584 | Pearland | 91,065 | $121,872 | $382,900 |
| 77588 PO Box | Pearland | — | — | — |
ZIP codes partly in Brazoria County
These ZIP codes are mostly in a neighboring county but cover part of Brazoria County.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 77444 | Guy | Fort Bend County | 911 | — | $313,900 |
| 77510 | Santa Fe | Galveston County | 14,155 | $102,651 | $328,600 |
| 77517 | Santa Fe | Galveston County | 5,529 | $88,567 | $386,000 |
| 77545 | Fresno | Fort Bend County | 26,236 | $94,474 | $278,000 |
| 77546 | Friendswood | Galveston County | 54,789 | $123,756 | $397,800 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities and towns in Brazoria County
Nearby counties
Frequently asked questions
How many ZIP codes are in Brazoria County, Texas?
21 ZIP codes are mainly in Brazoria County, and 5 more ZIP codes from neighboring areas reach partly into it.
What cities are in Brazoria County?
ZIP codes in Brazoria County use the city names Alvin, Angleton, Brazoria, Clute, Damon, Danbury, Danciger, Freeport, Lake Jackson, Liverpool, Manvel and Old Ocean and others.
What metro area is Brazoria County in?
Brazoria County is part of the Houston-Pasadena-The Woodlands, TX metropolitan statistical area.