Teton County is in North Central Montana. Of the 56 counties in the Treasure State, 2,291-square-mile Teton County ranks 31st by size. A recent survey of Land Network data shows about 1,000 acres of residential land and property for sale in Montana's Teton County, which is valued at a combined $1 million. The average price of residential land for sale in Teton County was $235,583. The county has a rural, farm-based economy. Browse all residential land and rural property for sale in Montana 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.