Donley County, Texas
Updated · Data: U.S. Census Bureau
Donley County, Texas has its county seat in Clarendon and FIPS code 48129. About 3,276 people live here, the 218th most populated of the 254 Texas counties.
| County seat | Clarendon |
|---|---|
| FIPS code | 48129 (Texas 48 + county 129) · all Texas FIPS codes |
| Population | 3,276 (218th of 254) |
| Land area | 927.0 sq mi (100th largest; + 6.0 sq mi water) |
| People per sq mi | 3.5 |
| Time zone | Central time (America/Chicago) |
| Median home value | $90,500 |
| Median property tax paid | $1,019 a year (about 1.13% of the median home value: our calculation, not an official rate) |
| Official website | www.co.donley.tx.us |
What counties border Donley County?
Donley County shares a border with 5 counties:
What cities and towns are in Donley County?
1 places with 1,000+ people have residents here; together they hold about 55% of the county's population. The rest live in smaller communities and rural areas.
| Place | Population | Residents in this county |
|---|---|---|
| Clarendon | 1,789 | 100.0% |
CDP = census-designated place: a named community with no city government.
What ZIP codes are in Donley County?
6 ZIP code areas with residents touch Donley 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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