Huntsville, TX micro area ZIP codes
The Huntsville, TX micropolitan statistical area (CBSA 26660) covers 1 county in Texas and 11 ZIP codes.
- ZIP codes
- 11
- Population
- 81,399
- Avg. median income
- $52,700population-weighted
- Counties
- 1
Click anywhere on the map to see which ZIP code it's in.
Counties in the Huntsville, TX area
ZIP codes in the Huntsville, TX area
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 77320 | Huntsville | Walker County | 38,152 | $55,663 | $242,000 |
| 77334 | Dodge | Walker County | 197 | — | — |
| 77340 | Huntsville | Walker County | 37,517 | $48,538 | $283,900 |
| 77341 | Huntsville | Walker County | 0 | — | — |
| 77342 | Huntsville | Walker County | 0 | — | — |
| 77343 PO Box | Huntsville | Walker County | — | — | — |
| 77344 PO Box | Huntsville | Walker County | — | — | — |
| 77348 PO Box | Huntsville | Walker County | — | — | — |
| 77349 PO Box | Huntsville | Walker County | — | — | — |
| 77358 | New Waverly | Walker County | 5,087 | $60,424 | $387,300 |
| 77367 | Riverside | Walker County | 446 | — | — |
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
Frequently asked questions
How many ZIP codes are in the Huntsville, TX micro area?
11 ZIP codes, based on each ZIP code's main county.
Which counties make up the Huntsville, TX area?
Walker County.
What is an MSA?
A metropolitan statistical area (MSA) is a core city of 50,000+ people plus the surrounding counties tied to it by commuting, as defined by the U.S. Office of Management and Budget. Micropolitan areas have a core of 10,000–50,000. Together they are called core-based statistical areas (CBSAs).