New York, U.S. District and Circuit Court Naturalization Records, 1824-1991

This collection includes naturalization records such as Petitions for Naturalization, Declarations of Intention, and Oaths of Allegiance filed in the United States District and Circuit Courts of New York from 1824 to 1991. Please note that there may be several images relating to a single person. It is important to scroll through several images before and after each record to find all the associated images. Original images are housed at the National Archives and Records Administration regional facilities in New York City, New York and Bayonne, New Jersey. This collection is associated with NARA microfilm publications M1879 and M1972; Record Group 21; and ID numbers 5170001, 5700802, 93016096, and 5716574.

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New York, U.S. District and Circuit Court Naturalization Records

What is in This Collection?

This contains naturalization records of the U.S. District Courts for the Eastern, Southern, Western and Northern District for the State of New York. The records are part of Record Group 21, Records of District Courts of the United States. See also Naturalization Records at the National Archives at New York City

U.S. District Court for the Eastern District of New York

U.S. Circuit Court for the Southern District of New York

U.S. District Court for the Western District of New York

U.S. District Court for the Northern District of New York

  • Petitions for Naturalization & Index, 1821-1906
  • Index Northern District Court; 1821-1855; 1906, 1821–1906

Naturalization is a voluntary process through which immigrants can become American citizens. By becoming naturalized citizens, immigrants are granted the same rights, privileges and protections as natural born citizens. Before 1790, British immigrants were considered citizens of the British colonies in America, and later American citizens. Some Protestant immigrants from other European countries requested citizenship from civil authorities. After swearing allegiance, immigrants were generally granted citizenship. The process by which other immigrants could become citizens of the British Empire or the American colonies, and later American citizens, was handled by the individual colonies then states until 1906, when the Bureau of Immigration and Naturalization standardized immigration laws and procedures.

Naturalization to become a U.S. citizen was a two-part process: The Declaration of Intent to Naturalize, or First Papers, and the Naturalization Record (including the Naturalization Petition), or Final Papers. The general requirements for citizenship include residency in one U.S. state for one year and in the United States for five years The First Papers were normally filed five years before the Final Papers because of the five-year residency requirement to become a citizen.

Naturalization papers are an important source of information about an immigrant's nation of origin, his foreign and “Americanized” names, residence, and date of arrival. Naturalization records were created to process naturalizations and keep track of immigrants in the United States. Naturalization records are generally reliable, but may occasionally be subject to error or falsification. Be sure to search all possible spellings for the surname of the person for whom you are looking. Additional records and/or images may be added to this collection in the future.

To Browse This Collection

You can browse through images in this collection using the waypoints on the Collection Browse Page for New York, U.S. District Court Naturalization Records, 1824-1991.

What Can These Records Tell Me?

The following information may be found in these records:

  • Arrival date and port of entry
  • Name and age of immigrant
  • Age of immigrant
  • Current residence of immigrant
  • Country of origin or allegiance

In 1906 the Bureau of Immigration and Naturalization was created and later renamed Immigration and Naturalization Services or INS. Some results included standardized forms throughout the country and copies of naturalization papers sent to the INS in addition to the court keeping a copy. Naturalization records after 1906 contain more detailed information about the immigrants and their families. The INS is now known as the U.S. Citizenship and Immigration Services (USCIS). Possible information given in post-1906 naturalization records include:

  • Name of declarant
  • Date of Declaration of Intent
  • Age and occupation of declarant
  • Physical description of declarant
  • Declarant's date and place of birth
  • Declarant's marital status
  • Spouse's name
  • Spouse's date and place of birth
  • Names of children
  • Children's dates and places of birth
  • Date of arrival and port of entry
  • Name of ship
  • Departure date and port of departure
  • Current U. S. residence
  • Last foreign address

Collection Content

Sample Images

Collection Details

Record Type: Migration
185,379 Records
6,983,199 Personas
2,187,206 Images

Location of Original Records

National Archives and Records Administration

Cite This Collection

"New York, U.S. District and Circuit Court Naturalization Records, 1824-1991." Database with images. FamilySearch. http://FamilySearch.org : 24 June 2026. Citing NARA microfilm publication M1972, Southern District of New York Petitions for Naturalization, 1897-1944. Records of District Courts of the United States, 1685 - 2009, RG 21. National Archives at New York.