There was a combined $4 million of land for sale in Hand County recently on Land.com. The total acreage of all Hand County land for sale was around 1,000 acres. Hand County ranks 43rd in the Mount Rushmore State for the total number of acres of land currently advertised for sale. Miller featured the most land for sale. Hand County has a large agricultural economy, with 415 farms recorded in the county during the latest U.S. Census. Farming activities in Hand County generate annual revenues of $12 million, most of which is from crops. Hand County is the 19th largest county (1,440 square miles) in South Dakota. It's located in the Glacial Lakes & Prairies South Dakota region of the state.