A total of approximately 3,000 acres were listed for sale in Hot Spring County, Arkansas, recently, representing a combined nearly $45 million in Hot Spring County farms and ranches for sale. Hot Spring County ranks 23rd out of 75 counties in the Natural State for the total acreage of land currently advertised for sale. Malvern had the most land for sale. Hot Spring County is the 50th largest county (622 square miles) in Arkansas. It's located in the Ouachitas Arkansas region of the state.