There was a combined $87 million of land and rural real estate for sale in Delaware County, Indiana, recently on Land.com. The total of all Delaware County farms, rural land, hunting land and other land for sale was approximately 1,000 acres. Delaware County ranks 15th in the Hoosier?State for the total acreage of land currently advertised for sale. Of all farms, rural land, hunting land and other land for sale in Delaware County, Muncie had the most land for sale. From an economic perspective, government and state-level services contribute most to Delaware County's overall GDP. Delaware County is Indiana's 51st largest county (395 square miles). It's located in the East Indiana region of Indiana.