A combined 1,000 acres were listed for sale in Miami County recently; the overall value of all Miami County farms, rural land, hunting land and other land for sale was nearly $4 million. Miami County ranks 89th out of 92 counties in the Hospitality State for the total number of acres of land currently advertised for sale. Of all land and rural real estate for sale in Miami County, Peru featured the most land for sale. Miami County is Indiana's 61st largest county (377 square miles). It's located in the East Indiana region of Indiana.