Johnson County is in Eastern Tennessee. Of the 95 counties in the Volunteer State, Johnson County ranks 76th in terms of size (302 square miles). Tennessee's Johnson County includes about 1,000 acres of farms for sale based on recent Land Network data. The combined market value of land and rural real estate for sale here was almost $4 million. The average price of farms for sale in Johnson County was $931,200. Farms for sale in Johnson County hold 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.