There was a total of nearly $23 million of farms and ranches for sale in Atchison County recently on Land.com. The total of all Atchison County farms, ranches, and rural real estate for sale was approximately 3,000 acres. Atchison County ranks 106th out of 115 counties in the state for the total number of acres of land currently advertised for sale. Of all locations in Atchison County with ranches, farms, hunting land and other rural land and acreage for sale, Rock Port had 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 Missouri's 68th largest county (550 square miles). It's located in the Northwest Missouri region of the state.