County · GEOID 48471
Walker County, TX ZIP codes
11 ZIP/ZCTAs intersecting this county.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: County Walker County (GEOID 48471). Methodology
Combined population of ZIP/ZCTAs intersecting this county: 96,845 (11 ZIPs).
Combined population of ZIP/ZCTAs intersecting this county. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census county ACS headline above. Methodology
Walker County, TX ZIP code map

ZIP/ZCTA overlap with Walker County
Population overlap
Share of each ZIP/ZCTA’s population located within Walker County, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- 758523.8%
- 758622.5%
- 7732096.6%
Directory county
- 77334100.0%
Directory county
- 77340100.0%
Directory county
- 77341100.0%
Directory county
- 77342100.0%
Directory county
- 7735875.4%
Directory county
- 77367100.0%
Directory county
- 7783116.9%
- 7787318.3%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Walker County
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 75852 | Midway | Madison County | 3,166 | $59,310 |
| 75862 | Trinity | Trinity County | 10,030 | $49,497 |
| 77320 | Huntsville | Walker County | 37,458 | $51,765 |
| 77334 | Dodge | Walker County | 211 | — |
| 77340 | Huntsville | Walker County | 35,439 | $46,878 |
| 77341 | Huntsville | Walker County | 0 | — |
| 77342 | Huntsville | Walker County | 0 | — |
| 77358 | New Waverly | Walker County | 5,565 | $79,018 |
| 77367 | Riverside | Walker County | 634 | $73,923 |
| 77831 | Bedias | Grimes County | 3,163 | $72,115 |
| 77873 | Richards | Grimes County | 1,179 | $77,976 |
USPS associates these ZIPs with Walker County
These codes list Walker County as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 77343 | Huntsville | Walker County | 31 | — |
| 77344 | Huntsville | Walker County | — | — |
| 77348 | Huntsville | Walker County | 13 | — |
| 77349 | Huntsville | Walker County | 30 | — |