The value of all land for sale in Butler County recently was approximately $77 million, representing a combined 1,627 acres of land for sale in Butler County. Butler County ranks 31st out of 67 counties in Pennsylvania for the total number of acres of land currently advertised for sale. There were two properties listed as sold in Butler County through the Land Network Comparable Sales Program. This represented a total value of $768,800. Among cities in Butler County with farms and rural real estate for sale, Butler had the most land for sale. Butler County is Pennsylvania's 25th biggest county (794 square miles). It's located in the Pittsburgh & Countryside Pennsylvania region of the state.