Donley County URL: https://knowledge.ivjn.us/en/places/tx-donley-county.html Donley County is a county of Texas, United States. ## Overview Donley County is a county of [Texas](https://knowledge.ivjn.us/en/places/texas.html), United States (FIPS tx129), with a population of about 3,258[^geonames]. ## Geography - Coordinates: 34.9654, -100.8140 - Time zone: America/Chicago Updated: 2026-10-29 Relations: - Located in: Texas https://knowledge.ivjn.us/en/places/texas.html - Contains places: Clarendon https://knowledge.ivjn.us/en/places/tx-clarendon.html - Contains places: Hedley https://knowledge.ivjn.us/en/places/tx-hedley.html - Contains places: Howardwick https://knowledge.ivjn.us/en/places/tx-howardwick.html Mentioned in: - Clarendon https://knowledge.ivjn.us/en/places/tx-clarendon.html - Hedley https://knowledge.ivjn.us/en/places/tx-hedley.html - Howardwick https://knowledge.ivjn.us/en/places/tx-howardwick.html Sources: - GeoNames US dataset (US.txt / admin2Codes.txt) https://download.geonames.org/export/dump/US.zip