Grainger County is in Eastern Tennessee. Of the 95 counties in the Volunteer State, 302-square-mile Grainger County ranks 77th by size. Tennessee's Grainger County includes nearly 1,000 acres of farms for sale based on recent Land Network data. The combined market value of land for sale here was $7 million. The average price of farms for sale in Grainger County was $853,500. Farms for sale in Grainger County feature livestock including cattle, horses, goats, sheep and pig. Browse all Tennessee farms for sale on the Land Network to find the farm, cattle operation, hobby farm or other farm property that's right for your future business or individual needs.