Oglesby Police Department operates within the jurisdictional boundaries of the city of Oglesby. OPD employs 11 full-time employees consisting of 1 Chief of Police, 1 Assistant Chief, 3 Sergeants, and 6 Patrolman. Officers specialize in multiple areas such as investigations, narcotics enforcement, and school resource officers. The Oglesby Police Department employs 1 civilian Administrative Assistant.