Polk County is in Northwest Oregon. Of the 36 counties in the Beaver State, Polk County is 30th in terms of its size (476,206 acres). There is around 3,000 acres of residential land for sale in Oregon's Polk County based on recent Land Network data, making it the most common type of land for sale in Polk County. The combined market value of land and rural real estate for sale here is nearly $89 million. The average price of residential acreage for sale in Polk County was $1 million. Browse all residential land and rural property for sale in Oregon 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.