The overall value of farms and ranches for sale in Missouri's Atchison County recently on Land.com was approximately $21 million. This represents around 3,000 acres of farms, ranches, and rural real estate for sale in Atchison County. Atchison County ranks 110th in the Ozark State for the combined amount of land currently advertised for sale. Of all farms, ranches, hunting land and other land for sale in Atchison County, Rock Port had the most land for sale. Atchison County has a large agricultural economy, with 395 farms recorded in the county during the latest U.S. Census. Farming activities in Atchison County generate annual revenues of $11 million, most of which is from crops. Atchison County is the 68th biggest county (550 square miles) in Missouri. It's located in the Northwest Missouri region of Missouri.