Pregnancy Counseling and Information Center
- Located in McMinnville and Newberg. Provides free pregnancy tests, counseling, information on pregnancy, parenting, adoption, abortion, baby clothes, furniture, and temporary living arrangements in Christian home.
- http://www.open.org/~pcic/

Yamhill County Historical Society
- This is a non-profit tax exempt educational and public service corporation established to protect, preserve, and share the history and heritage of Yamhill County.
- http://www.sites.onlinemac.com/history/

Housing Authority of Yamhill County
- Works to provide safe, affordable housing for low-income residents of the county. Mission statement, programs, and contact details.
- http://www.hayc.org

Yamhill County, Oregon
- Official government site provides details of each department, links to city websites and local businesses, and information for tourists.
- http://www.co.yamhill.or.us/