Miller County is in Southern Rivers Georgia. Of the 159 counties in the Peach State, Miller County ranks 107th in terms of size (283 square miles). Miller County, Georgia, has 1,000 acres of residential land and property for sale based on recent Land Network data. The combined market value of farmsand rural real estate for sale here was $4 million. The average price of residential land for sale in Miller County was $385,650. The county has a rural, farm-based economy. Browse all residential land and rural property for sale in Georgia 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.