Sullivan, Illinois - Wikipedia, the free encyclopediaSullivan is a city in Moultrie County, Illinois, United States. The population was 4,326 at the 2000 census, and 4,396 in 2009. It is the county seat of Moultrie …
The History of Moultrie County and Sullivan, Illinoishis web site is dedicated to two subjects: The history of Moultrie County, a small county in east-central Illinois, and of the city of Sullivan, the county seat;
City of Sullivan DepartmentsGIS & IT. WEBSITE . It is our goal to provide the citizens of Sullivan and visitors with the most updated information available. If you know of any additions, …