Columbia County is in Southwest Wisconsin. Of the 72 counties in the Badger State, Columbia County is 41st in terms of its size (509,430 acres). Recent listings of residential land for sale in Wisconsin's Columbia County totals nearly 1,000 acres and a combined market value of almost $25 million. The most common type of land for sale by combined acreage in Columbia County is residential property. The average price of residential land for sale in Columbia County was $574,420. Browse all residential land and rural property for sale in Wisconsin to find residential land and properties that suit your lifestyle needs, from existing residential homes and estates to land ready for future residential-property development.