Johnson County is in Fort Worth Prairie Texas. Of the 254 counties in the Lone Star State, Johnson County is 214th in terms of its size (734 square miles). The total value of around 12,000 acres of undeveloped land recently listed for sale in Texas's Johnson County was nearly $400 million. The average price of undeveloped land for sale in Johnson County was $688,664. Some suggested uses for undeveloped land currently for sale in Johnson County include for hunting/fishing, commercial, and homestead use. Some common wildlife species to be found on undeveloped land for sale in Johnson County include whitetail deer, dove, pig, turkey and deer. Current commercial applications for commercial property for sale in Johnson County include for hunting/fishing, commercial and homestead use. Browse all Texas undeveloped acreage for sale on the Land Network to find your next commercial property or land investment.