Land for sale in Kansas's Rush County recently totaled almost $2 million and 1,000 acres. Rush County ranks 92nd out of 105 counties in the Wheat State for the total acreage of land currently advertised for sale. Of all locations in Rush County with land and rural real estate for sale, La Crosse featured the most land for sale. Rush County has a large agricultural economy, with 528 farms recorded in the county during the latest U.S. Census. Farming activities in Rush County generate annual revenues of $7 million, most of which is from crops. Rush County is Kansas's 67th biggest county (717 square miles). It's located in the High Plains Kansas region of the state.