McKean County is in Great Lakes & Wilds Pennsylvania. Of the 67 counties in the Keystone State, 629,900-acre McKean County ranks 12th by size. There is roughly 1,000 acres of residential land for sale in Pennsylvania's McKean County based on recent Land Network data, making it the most common type of land for sale in McKean County. The combined market value of farmsand rural real estate for sale here is approximately $7 million. The average price of residential acreage for sale in McKean County was $251,734. Browse all residential land and rural property for sale in Pennsylvania to find residential land and properties that suit your lifestyle needs, from existing residential homes and estates to land ready for future residential-property development.