Allegheny County PA Immigration Records

USA (1,379,301) > Pennsylvania (70,957) > Allegheny County (3,701) > Allegheny County Immigration Records (22)

USA (1,379,301) > Pennsylvania (70,957) > Pennsylvania Immigration Records (753) > Allegheny County Immigration Records (22)

NOTE: Additional records that apply to Allegheny County are also on the Pennsylvania Immigration Records page.

Allegheny County Immigration Records

Allegheny County's Americans by Choice: Descriptive Material About the Foreign Born of Allegheny County Historic Pittsburgh

Declarations of Intention (Court of Common Pleas) - Allegheny County Pennsylvania State Archives

Immigration of Germans to the United States Passenger Records from 1850-1897 Genealogy Trails

Immigration of Russians to the United States, 1834-1897 Genealogy Trails

Naturalization Dockets, 1816-1903 - Allegheny County Pennsylvania State Archives

Naturalization Petitions of the U.S. District Court, 1820-1930, and Circuit Court, 1820-1911, for the Western District of Pennsylvania Fold3

Naturalization Records, 1812-1899 - Allegheny County Pennsylvania State Archives

Naturalization declarations of intention and petitions, 1798-1910 FamilySearch Library

Naturalization docket, 1799-1906, and declarations of intentions, 1883-1906 FamilySearch Library

Naturalization papers, 1831, 1840-1841, 1844-1856, (also a few petitions from 1862 and 1867), Pennsylvania Supreme Court Western District Archive Grid

Naturalization papers, 1831, 1840-1841, 1844-1856, Pennsylvania Supreme Court Western District Archive Grid

Pennsylvania, Western District, Naturalizations, 1820-1930 Family Search

Records for Passengers Who Arrived at the Port of New York During the Irish Famine, 1/12/1846 - 12/31/1851 Genealogy Trails

Records of the Allegheny County, Pa., Prothonotary, 1863-1868 (microform) Archive Grid