There are 3 zip codes in Donley County, Texas. The most populated is 79226, located in Clarendon. * 2024 populations estimated based on the latest ACS 5-year data.

Zip Code
City
Population
79226Clarendon2,713
79237Hedley429
79240Lelia Lake249

Donley County, Texas Zip Codes by Population (2024)