There was a total of $9 million of land and rural real estate for sale in Nemaha County recently on Land.com. The total acreage of all Nemaha County land and rural real estate for sale was 1,000 acres. Nemaha County ranks 84th out of 105 counties in the Jayhawk State for the total acreage of land currently advertised for sale. Of all ranches, farms, hunting land and other rural land and acreage for sale in Nemaha County, Sabetha featured the most land for sale. Manufacturing and related services are the largest economic sectors in Nemaha County. Nemaha County is Kansas's 63rd biggest county (719 square miles). It's located in the Wooded Hills Kansas region of Kansas.