A total of almost 1,000 acres were listed for sale in Rush County recently; the combined value of all Rush County farmsand rural real estate for sale was around $4 million. Rush County ranks 89th out of 92 counties in Indiana for the total number of acres of land currently advertised for sale. Among cities in Rush County with land for sale, Rushville had the most land for sale. Rush County is Indiana's 41st biggest county (408 square miles). It's located in the East Indiana region of the state.