Moultrie County is a county located in the U.S. state of Illinois. As of the most recent data available, the county has a population of approximately 14,287 people, with a population density of about 42.52 persons per square mile.
The county spans a total land area of 336.00 square miles (870.00 square kilometers). The administrative center and county seat is Sullivan, which often serves as a hub for local governance and services. The largest city within the county by population is Sullivan.
Geographically, Moultrie County experiences varied elevations, with its highest point at Gays 755 ft and its lowest point at Bethany 661 ft. The region operates in the UTC-6.