The value of all land for sale in Rush County, Indiana, recently was $9 million, representing a combined 298 acres of land for sale in Rush County. Rush County ranks 88th out of 92 counties in the Hospitality State for the combined amount of land currently advertised for sale. Rushville featured the most land for sale. Rush County is the 41st biggest county (408 square miles) in Indiana. It's located in the East Indiana region of the state.