McPherson County is in Glacial Lakes & Prairies South Dakota. Of the 66 counties in the state, McPherson County ranks 24th in terms of size (736,982 acres). Recent Land Network data totals roughly 1,000 acres of recreational land and property for sale in South Dakota's McPherson County, which is valued at a combined $1 million. The average price of recreational land for sale in McPherson County was $656,772. The county has a rural, farm-based economy. Browse all recreational property for sale in South Dakota to find the recreational tract that suits your lifestyle needs, from hunting and fishing properties for the outdoor enthusiast to undeveloped acreage ready for future residential-property development.