Of 102 counties in the Inland Empire, Sangamon County ranks 10th in terms of size (877 square miles). Sangamon County is in Central Illinois. There is about 1,000 acres of recreational land for sale in Sangamon County, Illinois, based on recent Land Network data. The combined market value of farms and rural land for sale here is almost $500,000. Browse all recreational property for sale in Sangamon County 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. The most common type of land for sale by combined acreage in Sangamon County is homesite.