Mercer County PA Immigration Records

USA (1,403,636) > Pennsylvania (71,246) > Mercer County (731) > Mercer County Immigration Records (5)

USA (1,403,636) > Pennsylvania (71,246) > Pennsylvania Immigration Records (757) > Mercer County Immigration Records (5)

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

Mercer County Immigration Records

Declarations of intention, 1906-1962 FamilySearch Library

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

Naturalization dockets, 1808-1906 FamilySearch Library

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

Register of persons naturalized, 1813-1825 FamilySearch Library