Washington County Code
- Provides access to the general and permanent ordinances and building codes in a searchable and easy to read format.
- http://municipalcodes.lexisnexis.com/codes/washco/

Washington County Department of Land Use and Transportation
- Has county programs, land use laws, planning divison projects, and maintenance operations.
- http://www.co.washington.or.us/deptmts/lut/lut.htm

Washington County Support Services Department
- Provides information for finance management budget, purchasing, fleet management program, and human resources.
- http://www.co.washington.or.us/deptmts/sup_serv/sup_serv.htm

Washington County Board of Commissioners
- Contains roster of commissioners and annual meeting calendar.
- http://www.co.washington.or.us/deptmts/cao/bd_comm/bocmain.htm

Washington County Department of Aging and Veterans' Services
- Has advisory newsletter, public facilities, senior resources, and office locations.
- http://www.co.washington.or.us/deptmts/aging/aging.htm

Washington County Housing Services
- Available housing services, tenant reports, programs, and legislative updates.
- http://www.co.washington.or.us/deptmts/hse_serv/housmain.htm