McPherson County is in Glacial Lakes & Prairies South Dakota. Of the 66 counties in the Mount Rushmore State, McPherson County ranks 24th in terms of size (736,982 acres). Recent listings of farms for sale in McPherson County, South Dakota, totals roughly 1,000 acres and a combined market value of roughly $3 million. By overall acreage, undeveloped land is the most common type of land for sale in McPherson County. The average price of farms for sale in McPherson County was $957,848. The economy here is largely agricultural. Farms for sale in McPherson County hold livestock including cattle, horses, sheep and goats. Browse all South Dakota farms for sale on the Land Network to find the farm, cattle operation, hobby farm or other farm property that's right for your future business or individual needs.