Juniata County is in Alleghenies & Valleys Pennsylvania. Of the 67 counties in the Independence State, Juniata County is 57th in terms of its size (393 square miles). Recent listings of residential land and property for sale in Pennsylvania's Juniata County totals approximately 1,000 acres and a combined market value of around $11 million. The most common type of land for sale by combined acreage in Juniata County is house. The average price of residential acreage for sale in Juniata County was $651,382. 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.