A total of nearly 2,000 acres were listed for sale in Kansas's Smith County recently; the combined value of all Smith County farms, ranches, hunting land and other land for sale was nearly $10 million. Smith County ranks 60th in the state for the total number of acres of land currently advertised for sale. Smith Center featured the most land for sale. Its economy is defined as agricultural, with 497 farms recorded in the county during the most recent U.S. Census. Farming activities in Smith County generate annual revenues of $13 million, most of which is from crops. Smith County is Kansas's 31st biggest county (896 square miles). It's located in the Tallgrass Prairie Kansas region of the state.