Pennington County SD Immigration Records

USA (1,403,636) > South Dakota (12,900) > Pennington County (314) > Pennington County Immigration Records (3)

USA (1,403,636) > South Dakota (12,900) > South Dakota Immigration Records (182) > Pennington County Immigration Records (3)

NOTE: Additional records that apply to Pennington County are also on the South Dakota Immigration Records page.

Pennington County Immigration Records

Declarations of intention 1907-1972, and other naturalization records 1879-1953: Pennington County, South Dakota FamilySearch Library

Government Records of Pennington County, South Dakota, 1877-1993 Archive Grid

South Dakota, Federal Naturalization Records, 1904-1928 Ancestry online

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Pennington County shown in red

Research Tip

Naturalization documents can list a person's name, age, witnesses, and place of origin. In some cases, women were not required to naturalize separately from their husbands. Before 1906 in the United States, naturalization documents sometimes only listed a home country rather than a specific town or city where a person came from. Since 1906, more detailed information has been included in naturalization documents.

Using Immigration Records

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Find Your Immigrant Ancestor - Naturalization Records