| Adult Services | The Adult Services Department handles... |
| Community Corrections | Community Corrections of the District Court. |
| Geographic Information Systems (GIS) | The Geographic Information Systems (GIS) Division handles... |
| Sustainability | Sustainability means balancing the needs of the economy, environment, and society. |
| Voting and Elections | The Voting and Elections Office handles planning and operation of all elections held in the county and maintaining all records relating to such elections. |
| Community Service Work CSW | The Community Service Work (CSW) program of the District Court. |
| Court Services | Court Services of the District Court. |
| Purchasing | Purchasing enforces the Douglas County Purchasing Policy, maintains an active list of vendors, prepares specifications, and issues requests for bids and proposals for county departments. |
| Youth Services | The Youth Services Department handles... |
| Court Trustee | Court Trustee of the District Court. |
| Human Resources | Human Resources places ads for new jobs, boards new hires, and handles health insurance as we are self insured and working with third party vendors for voluntary benefits and flexible spending. We work with all employees to answer questions regarding health insurance, pay ranges and job descriptions. |
| PreTrial | PreTrial of the District Court |
| Behavioral Health Court Supervision | Behavioral Health Court Supervision of the District Court |
| Budget | Budget maintains the budgets for all taxing entities within Douglas County including the County, Cities, Townships, Cemeteries, Drainage Districts, and Northeast Kansas Library. Budget also sets all tax mill levies within Douglas County and the tax abstract. |
| Clerk of the District Court | Clerk of the District Court |
| Citizen Review Board (CRB) | Citizen Review Board (CRB) of the District Court. |
| House Arrest | House Arrest of the District Court. |
| Drug Court | Drug Court of the District Court. |
| Administration | The Administration Department handles... |
| FPC | |
| Appraiser | The Appraiser's Office handles... |
| Consolidated Fire Department | CFD #1 is a combination department that serves approx 228 sq. miles of Douglas County, KS. |
| County Clerk | The County Clerk's Office handles... |
| Criminal Justice Services | The Criminal Justice Services Department handles... |
| District Attorney | The District Attorney's Office handles... |
| District Court | The 7th Judicial District of the District Court of Douglas County, Kansas. |
| Emergency Communications (911) | The Emergency Communications (911) Department handles... |
| Emergency Management | The Emergency Management Department handles... |
| Information Technology (IT) | The Information Technology (IT) Department handles... |
| Maintenance | The Maintenance Department handles... |
| Public Works | The Public Works Department handles... |
| Register of Deeds | The Register of Deeds' Office handles... |
| Sheriff | The Sheriff's Office handles... |
| Treasurer | The Treasurer's Office handles... |
| Zoning and Codes | The Zoning and Codes Department handles... |