A total of around 1,000 acres were listed for sale in Ida County, Iowa, recently, representing a total value of almost $5 million in Ida County farms and ranches for sale. Ida County ranks 85th out of 99 counties in the Wrestling State for the total number of acres of land currently advertised 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 Iowa.