Denver County CO Immigration Records

USA (1,379,301) > Colorado (13,753) > Denver County (1,159) > Denver County Immigration Records (5)

USA (1,379,301) > Colorado (13,753) > Colorado Immigration Records (123) > Denver County Immigration Records (5)

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

Denver County Immigration Records

Colorado, State and Federal Naturalization Records, 1868-1990 Ancestry online

Denver Immigration Records

Declarations of intention, 1877-1952; naturalization dockets, 1906-1916; petitions, 1906-1950; miscellaneous records, 1883-1922 FamilySearch Library

Denver and Pueblo Naturalization Records 1877-1949 Denver Public Library online

Naturalization declaration of intention files index, Denver District Federal Court 17 April 1877 -- 3 December 1929 FamilySearch Library

Naturalization records : index to U.S. District Court - Denver, Colorado FamilySearch Library

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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

Tips for Researching Immigrants to the U.S.

Finding Your Immigrant Ancestor - Where to Start

Find Your Immigrant Ancestor - Naturalization Records