There was a combined nearly $145 million of farms, ranches, hunting land and other land for sale in Marion County, Arkansas, recently on Land.com. The total of all Marion County land and rural real estate for sale was approximately 100,000 acres. Marion County ranks 14th in the Natural State based on the total amount of acres of land for sale among the 75 counties in the Land of Opportunity. Of all locations in Marion County with farms, ranches, and rural real estate for sale, Yellville featured the most land for sale. From an economic perspective, manufacturing and related services are the main sectors in Marion County. Marion County is the 43rd biggest county (640 square miles) in Arkansas. It's located in the Ozarks Arkansas region of Arkansas.