Allegheny County PA Census Records

1790 Federal U.S. Census MyHeritage

1790 U.S. Federal Census Ancestry

1800 Federal U.S. Census MyHeritage

1800 U.S. Federal Census Ancestry

1810 Federal U.S. Census MyHeritage

1810 U.S. Federal Census Ancestry

1820 Federal U.S. Census MyHeritage

1820 U.S. Federal Census Ancestry

1830 Federal U.S. Census MyHeritage

1830 U.S. Federal Census Ancestry

1840 Federal U.S. Census MyHeritage

1840 U.S. Federal Census Ancestry

1850 Federal U.S. Census MyHeritage

1850 U.S. Federal Census Ancestry

1860 Federal U.S. Census MyHeritage

1860 U.S. Federal Census Ancestry

1870 Federal U.S. Census MyHeritage

1870 U.S. Federal Census Ancestry

1880 Federal U.S. Census MyHeritage

1880 U.S. Federal Census Ancestry

1900 Federal U.S. Census MyHeritage

1900 U.S. Federal Census Ancestry

1910 Federal U.S. Census MyHeritage

1910 U.S. Federal Census Ancestry

1920 Federal U.S. Census MyHeritage

1920 U.S. Federal Census Ancestry

1930 Federal U.S. Census MyHeritage

1930 U.S. Federal Census Ancestry

1940 Federal U.S. Census MyHeritage

1940 U.S. Federal Census Ancestry

1950 United States Federal Census MyHeritage

1950 United States Federal Census Ancestry

Census 1790 Depreciation Tract Genealogy Trails

Census 1840: Pensioners for Revolutionary or Military Service US Gen Web Archives

Census of Merchant Seamen, 1930 (includes Allegheny County) Ancestry

Census of Merchant Seamen, 1930 (includes Allegheny County) MyHeritage

Census: 1850 Federal Census for Franklin Township US Gen Web Archives

Federal Census of 1940, Aleppo Township in Allegheny County, Pennsylvania LDS Genealogy

Federal Census of 1940, Allegheny, Pennsylvania LDS Genealogy

Federal Census of 1940, Beechview, Pennsylvania LDS Genealogy

Federal Census of 1940, Bethel Township in Allegheny County, Pennsylvania LDS Genealogy

Federal Census of 1940, Bethel in Allegheny County, Pennsylvania LDS Genealogy

Federal Census of 1940, Chorehill, Pennsylvania LDS Genealogy

Federal Census of 1940, Crescent Township, Pennsylvania LDS Genealogy

Federal Census of 1940, East Deer Township, Pennsylvania LDS Genealogy

Federal Census of 1940, Fawn Township in Allegheny County, Pennsylvania LDS Genealogy

Federal Census of 1940, Findlay Township, Pennsylvania LDS Genealogy

Federal Census of 1940, Franklin Township in Allegheny County, Pennsylvania LDS Genealogy

Federal Census of 1940, Hampton Township, Pennsylvania LDS Genealogy

Federal Census of 1940, Kilbuck Township, Pennsylvania LDS Genealogy

Federal Census of 1940, Knoxville in Allegheny County, Pennsylvania LDS Genealogy

Federal Census of 1940, Leet Township, Pennsylvania LDS Genealogy

Federal Census of 1940, Liberty in Allegheny County, Pennsylvania LDS Genealogy

Federal Census of 1940, Lincoln Township in Allegheny County, Pennsylvania LDS Genealogy

Federal Census of 1940, Lincoln, Pennsylvania LDS Genealogy

Federal Census of 1940, Neville Township, Pennsylvania LDS Genealogy

Federal Census of 1940, Oga, Pennsylvania LDS Genealogy

Federal Census of 1940, Overbrook in Allegheny County, Pennsylvania LDS Genealogy

Federal Census of 1940, Plum, Pennsylvania LDS Genealogy

Federal Census of 1940, Rankin, Pennsylvania LDS Genealogy

Federal Census of 1940, Sewickley Township in Allegheny County, Pennsylvania LDS Genealogy

Federal Census of 1940, Sewickley, Pennsylvania LDS Genealogy

Federal Census of 1940, Snowden Township, Pennsylvania LDS Genealogy

Federal Census of 1940, South Versailles, Pennsylvania LDS Genealogy

Federal Census of 1940, Wall, Pennsylvania LDS Genealogy

Federal Census of 1940, West Homestead, Pennsylvania LDS Genealogy

Federal Population Census of the U.S. 1790-1940 Archives.com

Pennsylvania, Septennial Census, 1779-1863 Ancestry

U.S. Federal Census 1790-1950 Ancestry

U.S. Federal Census 1790-1950 MyHeritage

United States Federal Census, 1790-1950 Family Search

Washington County, Pennsylvania tax lists for 1781, 1783, 1784, 1793 and census for 1790 FamilySearch Library