Buffalo County is in Northwest Wisconsin. Of the 72 counties in the Badger State, Buffalo County ranks 50th in terms of size (709 square miles). Recent Land Network data records about 1,000 acres of residential land for sale in Wisconsin's Buffalo County, which is valued at a combined $6 million. The average price of residential acreage for sale in Buffalo County was $286,990. 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.