Washington County, Pennsylvania

• Burgettstown@
• California @
• Canonsburg@
• Charleroi@
• Claysville@
• Eighty Four@
• Finleyville@
• McDonald@
• McMurray@
• Monongahela@
• Washington@

• The Genealogical Society of Southwestern Pennsylvania  - Provides reference materials to genealogy researchers. Includes membership benefits, program schedule and forms.
• National Association of Counties: Washington County, PA  - List of elected county officials, demographic information, census facts, and list of place names in the county.
• National Register of Historical Places: Washington County, Pennsylvania  - Provides a list of historic places throughout the country. Information regarding their significance, function, architectural style, builder, and owner.
• Washington County  - Official source for history and local attractions found in Washington County.
• Washington County Bar Association  - Professional organization for attorneys and judges. Includes bar calendar, member resources, application and brochure.
• Washington County Builders Association  - Features a description of the association and its activities, and gives information about membership and consumer tips.
• Washington County Chamber of Commerce  - Source for business support and networking opportunities.
• Washington County Community Foundation  - Nonprofit corporation offers assistance to individuals and institutional donors who wish to support community needs. Includes information about funds, grants, leadership directory and publications.
• Washington County Council on Economic Development  - Offers economic services and programs to benefit the county residents.
• Washington County Genealogy Trails  - Provides genealogy and history information including biographies, census records, obituaries, military and local history.
• Washington County Genealogy: USGenWeb  - Offers genealogy research data for this county that includes biographies, churches, deeds, land and property records, marriage and additional resources.
• Washington County Habitat for Humanity  - Introduction to this Christian ministries home building projects, goals, news and events, and sponsorship.
• Washington County Historical Society  - Located in the LeMoyne House, a National Historic Landmark of the Underground Railroad. Covers tours, programs, membership benefits and form, research library and directions.
• Washington County History & Landmarks Foundation  - Offers assistance in the preservation of local historical structures. Includes membership, calendar of events, board of directors, and registry search.