Located in Western Kentucky, 596-square-mile Ohio County is one of the ten biggest counties in the Bluegrass State. Recent Land Network data includes roughly 1,000 acres of residential land and property for sale in Kentucky's Ohio County, which is valued at a combined $6 million. The average price of residential land for sale in Ohio County was $381,781. Browse all residential land and rural property for sale in Kentucky 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.