Chambers County, TX ZIP codes
There are 7 ZIP codes in Chambers County, TX, in 7 towns, from 77514 to 77665. The largest are 77523 (Baytown), 77665 (Winnie) and 77514 (Anahuac).
The county seat is Anahuac.
- ZIP codes
- 7
- Towns
- 7
- County seat
- Anahuac
- County FIPS
48071- State
- Texas
- Population
- 51,498
- Median household income
- $109,804
- Land area
- 597 sq mi
- Metro area
- Houston-Pasadena-The Woodlands
Chambers County ZIP codes by town
Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.
Map of Chambers County ZIP codes
The ZIP codes of Chambers County, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Chambers County in numbers
About 51,498 people live in Chambers County, in 17,229 households, the 70th most populous of Texas's 254 counties. The median household income is $109,804 a year, 40% above the Texas median of $78,476 (US: $80,734). The median owner-occupied home is valued at $329,500 (16% above the Texas median), and median gross rent is $1,609 a month. The median age is 35.1; 21.9% of adults 25 and over hold a bachelor's degree or higher (33.8% across Texas); the average commute takes 33 minutes.
| Population | 51,498 |
|---|---|
| Households | 17,229 |
| Median age | 35.1 |
| Median household income | $109,804 |
| Median home value | $329,500 |
| Median gross rent | $1,609 |
| Bachelor's degree or higher | 21.9% |
| Mean commute | 32.6 min |
| Population density | 86 / sq mi |
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.
Largest towns in Chambers County
| Town | ZIP codes | Population |
|---|---|---|
| Baytown | 1 | 85,205 |
| Mont Belvieu | 1 | 9,020 |
| Winnie | 1 | 3,290 |
| Anahuac | 1 | 2,892 |
| Stowell | 1 | 1,823 |
| Hankamer | 1 | 1,238 |
| Wallisville | 1 | 623 |
Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.
Neighbouring counties
Counties that share a ZIP code with Chambers County.
Not sure you are in Chambers County? What county am I in? answers from your location, near a county line included.
Every ZIP code in Chambers County, with figures
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
77514 | Anahuac , TX | Standard | 5,480 | $85,139 | $215,200 |
77523 | Baytown , TX | Standard | 30,186 | $124,188 | $372,100 |
77560 | Hankamer , TX | Standard | 1,238 | $75,938 | $261,700 |
77580 | Mont Belvieu , TX | Standard | 0 | — | — |
77597 | Wallisville , TX | Standard | 623 | — | — |
77661 | Stowell , TX | Standard | 102 | — | — |
77665 | Winnie , TX | Standard | 7,511 | $78,590 | $169,900 |
Cite this page
zipcodes.pro. “Chambers County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/tx/county/chambers
Underlying data is public domain or openly licensed — sources, vintages and licences.