There was a total of approximately $23 million of farms, ranches, and rural real estate for sale in Atchison County, Missouri, recently on Land.com. The total size of all Atchison County land and rural real estate for sale was almost 3,000 acres. Atchison County ranks 109th in the Ozark State for the total acreage of land currently advertised for sale. Among cities in Atchison County with farms, ranches, and rural real estate for sale, Rock Port featured the most land for sale. Its economy is defined as agricultural, with 395 farms recorded in the county during the most recent 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 largest county (550 square miles) in Missouri. It's located in the Northwest Missouri region of the state.