A total of almost 1,000 acres were listed for sale in Chickasaw County recently, representing a combined nearly $6 million in Chickasaw County land for sale. Chickasaw County ranks 90th out of 99 counties in the Wrestling State for the combined amount of land currently advertised for sale. Among cities in Chickasaw County with farms, ranches, hunting land and other land for sale, Nashua had the most land for sale. From an economic perspective, manufacturing and related services are the main sectors in Chickasaw County. Chickasaw County is the 70th largest county (505 square miles) in Iowa. It's located in the Eastern Iowa region of the state.