Chambers County, TX ZIP Codes
8 ZIP codes cover all or part of Chambers County, Texas: 77521, 77523, 77665, 77514, 77560, 77597, 77661 and 77580. The Census Bureau counts 51,498 residents in the county, with a median household income of $109,804 and a median home value of $329,500. Median household income ranges from $73,629 in 77521 to $124,188 in 77523. Its largest communities include Baytown, Mont Belvieu, Beach City, Winnie and Anahuac.
Chambers County (Census county figures)
| Measure | Census figure |
|---|---|
| Residents | 51,498 |
| Households | 17,229 |
| Median household income | $109,804 |
| Median home value | $329,500 |
| Median age | 35.1 |
| Median rent | $1,609 |
All 8 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 114,178 |
| Households (sum of ZIP codes) | 39,843 |
| Median household income, range across ZIP codes | $73,629 (77521) to $124,188 (77523) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $87,872 |
| Homeowners | 66.7% |
| Households with kids under 18 | 39.4% |
| Moved in the past year | 15.1% |
| Carrier routes in EDDM2GO's route library | 62 routes, 44,764 homes (6 of 8 ZIP codes) |
Top facts
- Highest median household income in Chambers County: 77523 ($124,188)
- Most residents: 77521 (69,038 people)
- Highest homeownership: 77560 (96.7% own their home)
- Most households with kids: 77523 (41.7% of households)
- Most new movers: 77560 (21.1% moved in last year)
- Youngest median age: 77665 (32.4 years)
- Highest median home value: 77523 ($372,100)
Every ZIP code in Chambers County
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 77521 | Baytown | 69,038 | 24,321 | $73,629 | $231,400 | 58.2% | 39.3% | 15.4% | 34 | 28,091 | 23% of its land |
| 77523 | Baytown | 30,186 | 10,443 | $124,188 | $372,100 | 81.3% | 41.7% | 15.2% | 19 | 14,108 | 95% of its land |
| 77665 | Winnie | 7,511 | 2,437 | $78,590 | $169,900 | 72.9% | 38.7% | 14.1% | 5 | 2,613 | 75% of its land |
| 77514 | Anahuac | 5,480 | 1,875 | $85,139 | $215,200 | 83.6% | 34.0% | 13.3% | 2 | 1,488 | 100% of its land |
| 77560 | Hankamer | 1,238 | 427 | $75,938 | $261,700 | 96.7% | 33.3% | 21.1% | 1 | 292 | 100% of its land |
| 77597 | Wallisville | 623 | 274 | — | — | 70.4% | 15.7% | 3.7% | 1 | 254 | 100% of its land |
| 77661 | Stowell | 102 | 66 | — | — | 0.0% | 0.0% | 0.0% | — | — | 100% of its land |
| 77580 | Mont Belvieu | 0 | 0 | — | — | — | — | — | — | — | 100% of its land |
A ZIP code is listed for Chambers County when at least 10% of its land is in the county, when it holds at least 10% of the county's land, or when the county is its main county. Totals add up whole ZIP codes, including parts that cross the county line; the Census county figures above do not.
Cities and communities
- Baytown — 85,205 residents · 3 ZIP codes
- Mont Belvieu — 9,020 residents · 3 ZIP codes
- Beach City — 3,309 residents · 1 ZIP code
- Winnie — 3,290 residents · 1 ZIP code
- Anahuac — 2,892 residents · 1 ZIP code
- Old River-Winfree — 2,448 residents · 2 ZIP codes
- Stowell — 1,823 residents · 2 ZIP codes
- Hamshire — 1,388 residents · 2 ZIP codes
- Cove — 378 residents · 1 ZIP code
- Oak Island — 354 residents · 1 ZIP code
Metro maps
- Houston ZIP code map — 238 ZIP codes
Rankings
- Richest ZIP codes in Chambers County — 5 ZIP codes ranked
- ZIP codes with the highest home values in Chambers County — 5 ZIP codes ranked
- ZIP codes with the highest homeownership in Chambers County — 5 ZIP codes ranked
- ZIP codes with the most families with kids in Chambers County — 5 ZIP codes ranked
- ZIP codes with the most new movers in Chambers County — 5 ZIP codes ranked
- Youngest ZIP codes in Chambers County — 5 ZIP codes ranked
- Oldest ZIP codes in Chambers County — 5 ZIP codes ranked
EDDM service areas in Chambers County
Price a mailing to Chambers County ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Chambers County, TX?
- 77521, 77523, 77665, 77514, 77560, 77597, 77661 and 77580. Some cross the county line; the table shows each ZIP's share of land in the county.
- What is the population of Chambers County?
- 51,498 residents in 17,229 households (ACS 5-year estimates, 2020–2024).
- What is the median household income in Chambers County?
- $109,804 for the county as a whole. Its ZIP codes range from $73,629 (77521) to $124,188 (77523).
- Which Chambers County ZIP code has the highest median household income?
- 77523, at $124,188, among ZIP codes with at least 1,000 residents. See the full ranking of Chambers County ZIP codes by income.
- How many carrier routes and mailboxes are in Chambers County?
- For the 6 of 8 ZIP codes in EDDM2GO's stored route library: 62 carrier routes reaching 44,764 residential and 2,072 business mailboxes. The route map loads the rest when you search them.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.