Moore County, Texas
Updated · Data: U.S. Census Bureau
Moore County, Texas has its county seat in Dumas and FIPS code 48341. About 21,234 people live here, the 113th most populated of the 254 Texas counties.
| County seat | Dumas |
|---|---|
| FIPS code | 48341 (Texas 48 + county 341) · all Texas FIPS codes |
| Population | 21,234 (113th of 254) |
| Land area | 899.7 sq mi (149th largest; + 9.9 sq mi water) |
| People per sq mi | 23.6 |
| Time zone | Central time (America/Chicago) |
| Median home value | $135,400 |
| Median property tax paid | $2,066 a year (about 1.53% of the median home value: our calculation, not an official rate) |
| Official website | www.co.moore.tx.us |
What counties border Moore County?
Moore County shares a border with 6 counties:
What cities and towns are in Moore County?
4 places with 1,000+ people have residents here; together they hold about 95% of the county's population. The rest live in smaller communities and rural areas.
| Place | Population | Residents in this county |
|---|---|---|
| Dumas | 14,362 | 100.0% |
| Cactus | 3,063 | 100.0% |
| Sunray | 2,771 | 100.0% |
| Fritch | 2,544 | 0.7% (also in other counties) |
CDP = census-designated place: a named community with no city government.
What ZIP codes are in Moore County?
6 ZIP code areas with residents touch Moore County; the ones marked * cross into another county.
Check an exact address with the address lookup, look up a ZIP code, or see how to confirm your county with official records.
Sources: Census TIGER/Line 2024 (boundary, area, neighbors); ACS 2019-2023 5-year (population, home value, taxes paid); Wikidata, CC0 (seat, website); timezone-boundary-builder (time zone). Data as of November 1, 2026. Not affiliated with any government agency.
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