Idaho, Naturalization Records - FamilySearch Historical Records

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Idaho, Naturalization Records, 1892-1990
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This article describes a collection of records at FamilySearch.org.
Idaho, 
United States
Flag of the United States of America
Flag of the United States of America
US Flag 1908-1912 (46 stars)
US Flag 1908-1912 (46 stars)
National Archives and Records Administration Logo
National Archives and Records Administration Logo
Location of the United States of America
Location of the United States of America
Record Description
Record Group RG 21: Records of the District Court of the United States
Collection years 1924-1956
FamilySearch Resources
Content Resources
Related Websites
Archive
National Archives and Records Administration


What is in This Collection?

This collection contains naturalization records and indexes for the state of Idaho from 1892 to 1990 from the National Archives. The collections are part of Record Group 21 Records of District Courts of the United States. Additional records and/or images may be added to this collection in the future.

Naturalization is the legal process our immigrant ancestors went through to become citizens of the United States. Becoming naturalized meant our foreign-born ancestors could vote, run for a government office, serve on a jury, pay taxes, receive the protection of the law. The process of applying for citizenship generally consisted of three major steps: Declaration of Intent - First Papers. The declaration of intent to become a citizen is sometimes referred to as the "first papers". Petition for Naturalization - Second or Final Papers. After meeting the residency requirements (2 years from 1790-1795, 5 years from 1795-1798, 14 years from 1798 to 1802, and 5 years from 1802 to present) an immigrant could petition the court to become a citizen. Certificate of Citizenship- After all requirements were completed, the immigrant was sworn in as a citizen and issued their certificate.

Collections in this publication - U.S. District Court District Of Idaho

Declarations of Intentions

Petitions

Repatriation Oaths of Allegiance

Idaho. District Court (Twin Falls County)

Alien Registration Forms

Naturalization Receipts

Index and Image Visibility

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What Can These Records Tell Me?

The following information may be found in these records:

  • Full name of citizen
  • Residence at the time of naturalization
  • Birthplace
  • Admission date
  • Certificate date
  • Name of court
  • Petition number
  • Registration number
  • Signature

Collection Content

Inventory

For a list of all the titles included in this Historical Records publication see Idaho Naturalization Records - Inventory

How Do I Search This Collection?

Before searching this collection, it is helpful to know:

  • The name of the person
  • The location or date of arrival

Search the Index

Search by name on the Collection Details Page.
  1. Enter the information in the fields in the Search Collection section or click More Options to see additional fields
  2. Click Search to show possible matches

How Do I Analyze the Results?

Compare each result from your search with what you know to determine if there is a match. This may require viewing multiple records or images. Keep track of your research in a research log.

What Do I Do Next?

I Found the Person I Was Looking For, What Now?

  • Add any new information to your records
  • Use the age or estimated birth date to find vital records, such as birth, baptism, marriage, and death
  • Use the information found in the record to find the family in census records
  • Search for immigration records
  • Search for the ancestor's information in his country of origin

I Can’t Find the Person I’m Looking For, What Now?

  • If your ancestor does not have a common name, collect entries for every person who has the same surname. This list can help you find possible relatives
  • If you cannot locate your ancestor in the locality in which you believe they lived, then try searching a nearby locality
  • Try different spellings of your ancestor’s name
  • Remember that sometimes individuals went by nicknames or alternated between using first and middle names

Research Helps

The following articles will help you research your family in the state of Idaho.

Other FamilySearch Collections

These collections may have additional materials to help you with your research.

FamilySearch Catalog

  • American Naturalization Records, 1790-1990: what they are and how to use them, John J. Newman. Bountiful, Utah: Heritage Quest, 1998. FS Library book 973 P47na
  • They became Americans: finding naturalization records and ethnic origins, Loretto Dennis Szucs. Salt Lake City, Utah: Ancestry Publishing, 1998. FS Library book 973 P47t

County Naturalizations

FamilySearch Historical Records

Citing This Collection

Citations help you keep track of places you have searched and sources you have found. Identifying your sources helps others find the records you used.

Collection Citation:
The citation for this collection can be found on the Collection Details Page in the section Cite This Collection.
Record Citation:
When looking at a record, the citation can be viewed by clicking the drop-down arrow next to Document Information.