Butler County is in Pittsburgh & Countryside Pennsylvania. Of the 67 counties in the Independence State, Butler County is 25th in terms of its size (508,641 acres). A recent survey of Land Network data shows around 1,000 acres of residential land and property for sale in Pennsylvania's Butler County, which is valued at a combined $53 million. The average price of residential acreage for sale in Butler County was $596,464. 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.