Sullivan Chamber & Economic Development
101 E. Jefferson Street
PO Box 234
Sullivan, IL 61951
Hours of Operation8am-4pm Monday- Friday
Sullivan is "small town America" and we are proud of it. With a population of 4263, Sullivan is the county seat for one of the smallest counties in Illinois, Moultrie. Don't let our agricultural surroundings fool you into thinking we are just a farm community. Yes, farming is a big part of who we are, but there is so much more.