The combined value of ranches, farms, hunting land and other rural land and acreage for sale in Chickasaw County, Iowa, recently on Land.com was almost $9 million. This represents around 1,000 acres of land for sale in Chickasaw County. Chickasaw County ranks 93rd in the Hawkeye State for the combined amount of land currently advertised for sale. Of all farms and ranches for sale in Chickasaw County, New Hampton 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.