Macon County sits in the heart of Illinois and was created in 1829, named for North Carolina politician Nathaniel Macon. The county seat and largest city is Decatur, a historic manufacturing hub that grew around agriculture and railroads. Decatur remains the region’s industrial center, housing major employers such as ADM (Archer Daniels Midland). The rest of the county includes smaller towns like Mount Zion, Forsyth, and Niantic. Housing is affordable — existing homes often range between $130,000 – $220,000, while larger suburban homes in Forsyth or Mount Zion may reach $300K+. New construction (including land) typically runs $250K – $350K. The county’s cost of living is well below the national average, with low property taxes and plenty of space. While Decatur has an urban core, much of the county remains rural and family-oriented. Its central location makes it easy to reach Springfield, Bloomington, or Champaign within an hour.