- Animal Control
- Board of Review
- Chief County Assessment Office
- Circuit Clerk
- Circuit Judges
- Clerk & Recorder
- Coroner
- County Board Members
- Emergency Management Agency
- Emergency Telephone System Board (E-911)
- Health Department
- Highway Department
- Information Technology/Geographic Information Systems (IT/GIS)
- Lee/Ogle Regional Office of Education #47
- Lee/Ogle Transportation System (LOTS)
- Maintenance (Building and Grounds)
- Probation
- Public Defender's Office
- Sheriff's Department
- State's Attorney
- Treasurer
- Veteran's Assistance Commission
- Zoning Office