There was a total of nearly $9 million of farms, ranches, and rural real estate for sale in Iowa's Greene County recently on Land.com. The total of all Greene County farms, ranches, hunting land and other land for sale was almost 1,000 acres. Greene County ranks 75th out of 99 counties in the Hawkeye State for the combined amount of land currently advertised for sale. Among cities in Greene County with farms, ranches, and rural real estate for sale, Jefferson had the most land for sale. Its economy is defined as agricultural, with 780 farms recorded in the county during the most recent U.S. Census. Farming activities in Greene County generate annual revenues of $35 million, most of which is from crops. Greene County is the 53rd biggest county (571 square miles) in Iowa. It's located in the Central Iowa region of the state.