- County Garage
- Darke County 911 Coordinator
- Darke County Adult Daycare
- Darke County Adult Svc Dept
- Darke County Auto Title Dept
- Darke County Board Of Election
- Darke County Building Rgstrtn
- Darke County CASA
- Darke County Commissioners
- Darke County Commissioners Ofc
- Darke County Engineer's Office
- Darke County Home
- Darke County Human Resources
- Darke County Recorder
- Darke County Resourceline
- Darke County Soil & Water
- Darke County Treasurer's Ofc
- Darke County Veterans Svc Ofc
- Darke Metropolitan Housing
- Ditch Maintenance Office
- Dog Warden-Pound
- Extension Service-Home Econ
- Grants Ofc
- Michael Home
- Microfilm Dep Greenville Cnty
- Workforce Employment & Trning
