There was a total of $4 million of land for sale in Clay County recently on Land.com. The total size of all Clay County farms and ranches for sale was almost 1,000 acres. Clay County ranks 57th in the state for the combined amount of land currently advertised for sale. Of all locations in Clay County with land for sale, Sutton featured the most land for sale. Its economy is defined as agricultural, with 457 farms recorded in the county during the most recent U.S. Census. Farming activities in Clay County generate annual revenues of $12 million, most of which is from crops. Clay County is the 60th largest county (573 square miles) in Nebraska. It's located in the Southeast Nebraska region of Nebraska.