Genealogy and Historical Societies often have a wealth of information. Many provide these services free while others charge a minimal amount. When asking for help, please don’t ask them to search for every Surname you are researching.
- Clark County Genealogical Society
- East Benton County Historical Society
- East Benton Historical Society
- Eastern Washington Genealogical Society
- Eastside Genealogical Society
- Genealogical Society Of South Whidbey Island
- Issaquah Historical Society
- Lewis County Genealogical Society
- Puget Sound Genealogical Society
- Redmond Historical Society
- Roslyn Historical Society
- Seattle Genealogical Society
- Skagit Valley Genealogical Society
- Sno-isle Genealogical Society
- South King County Genealogical Society
- Stillaguamish Valley Genealogical Society
- Tacoma-Pierce County Genealogical Society
- Tri-city Genealogical Society
- Washington State Genealogical Society
- Whatcom Genealogical Society
- Whitman County Genealogical Society
- Yakima Valley Genealogical Society