A total of almost 1,000 acres were listed for sale in Ida County recently, representing a total value of around $3 million in Ida County land for sale. Ida County ranks 84th in Iowa for the total number of acres of land currently advertised for sale. Of all locations in Ida County with farms, ranches, hunting land and other land for sale, Ida Grove had the most land for sale. Ida County is the 88th biggest county (432 square miles) in Iowa. It's located in the Western Iowa region of the state.