National Archives Naturalization Records
Where naturalization records are held, how court and federal records differ, and how to request copies for family history research.
National Archives Naturalization Records
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What you can look up here
- Birth, death, marriage and cemetery recordsCertificates, probate files, cemeteries, and burial sites.
- Historic and archaeological recordsHistoric listings, site files, historic maps, and archives.
About this resource
- Provided by
- National Archives (official)
- Covers
- United States
- Link status
- Opened normally at the last check
- Link checked
- Oct 17, 2026
- Web address
- https://www.archives.gov/research/immigration/naturalization