A total of nearly 1,000 acres were listed for sale in Pennsylvania's Mifflin County recently; the value of all Mifflin County farms, rural land, hunting land and other land for sale was approximately $8 million. Mifflin County ranks 64th in Pennsylvania for the total acreage of land currently advertised for sale. Among cities in Mifflin County with farms and rural real estate for sale, Lewistown had the most land for sale. From an economic perspective, manufacturing and related services are the main sectors in Mifflin County. Mifflin County is the 54th largest county (414 square miles) in Pennsylvania. It's located in the Alleghenies & Valleys Pennsylvania region of the state.