Mills County, Texas ZIP codes
4 ZIP codes are in Mills County, plus 5 that cross in from neighboring counties.
- ZIP codes
- 4
- Population in these ZIPs
- 4,147
- Avg. median income
- $65,600population-weighted
- Cities & towns
- 4
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ZIP codes in Mills County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 76844 | Goldthwaite | 3,284 | $68,032 | $344,100 |
| 76864 | Mullin | 798 | $55,598 | $172,100 |
| 76870 | Priddy | 65 | $66,875 | $165,600 |
| 76880 | Star | 0 | — | — |
ZIP codes partly in Mills County
These ZIP codes are mostly in a neighboring county but cover part of Mills County.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 76442 | Comanche | Comanche County | 7,372 | $59,853 | $218,500 |
| 76531 | Hamilton | Hamilton County | 4,703 | $49,100 | $228,500 |
| 76801 | Brownwood | Brown County | 25,146 | $54,231 | $171,900 |
| 76853 | Lometa | Lampasas County | 1,618 | $71,500 | $316,200 |
| 76890 | Zephyr | Brown County | 803 | $62,411 | $378,900 |
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 Mills County
Nearby counties
Frequently asked questions
How many ZIP codes are in Mills County, Texas?
4 ZIP codes are mainly in Mills County, and 5 more ZIP codes from neighboring areas reach partly into it.
What cities are in Mills County?
ZIP codes in Mills County use the city names Goldthwaite, Mullin, Priddy and Star.