Johnston County is in Piedmont North Carolina. Of the 100 counties in the Tar Heel State, 795-square-mile Johnston County ranks 14th by size. There is nearly 1,000 acres of farms for sale in North Carolina's Johnston County based on recent Land Network data. The combined market value of farms and rural land for sale here is approximately $3 million. The average price of farmland for sale in Johnston County was $773,700. Farms for sale in Johnston County hold livestock including horses, pig, cattle, goats and sheep. Browse all North Carolina 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 commercial or individual needs.