You are here

Naturalization Information

For information regarding Naturalization Ceremonies contact Jeanne VanRhein at 314-244-7913.

For Naturalization Ceremonies hosted by the U.S. Bankruptcy Court please call 314-244-4500.

The only Naturalization information stored at the Thomas F. Eagleton Courthouse are Court orders for each Naturalization Ceremony held from 1996 to present and name change petitions from that same time frame. Not all new citizens complete name change petitions.

To obtain a copy of a name change petition (1996 to present) Call 244-7900 to verify that a name change petition is located in this office for the Naturalized Citizen in question You may also visit the Office of the Clerk, 111 South 10th Street, Rm. 3.300.

For copies of name change petitions dated prior to 1992 contact

National Archives and Records Administration
Central Plains Region
400 West Pershing Road
Kansas City, MO 64108


Replacement Certificates of Citizenship can only be obtained through the USCIS Office. Please check their website for instructions: or call the USCIS St. Louis, Missouri Office at 1-800-375-5283.

For Information Concerning Historical/Genealogical Searches for Naturalization Records from 1816 – 1906 contact the office of the Clerk of the Circuit Clerk for the City of St. Louis, 22nd Judicial Circuit at: