The overall value of land for sale in Oklahoma's Custer County recently on Land.com was almost $20 million. This represents approximately 4,000 acres of ranches, farms, hunting land and other rural land and acreage for sale in Custer County. Custer County ranks 49th in the state for the combined amount of land currently advertised for sale. Among cities in Custer County with ranches, farms, hunting land and other rural land and acreage for sale, Weatherford featured the most land for sale. Mining and mineral extraction-related services are the main economic drivers in this part of Oklahoma. Custer County is Oklahoma's 22nd largest county (1,002 square miles). It's located in the Great Plains Country Oklahoma region of Oklahoma.