Call: 314-994-3300 ext. 2070
Visit us at:
1640 S. Lindbergh Blvd.
St. Louis, MO 63131
The St. Louis, Missouri Naturalization Index consists of two parts:
The index is based on microfilm copies of original naturalization records originating in St. Louis City and County Courts. The microfilm is available in the Special Collections Department and at the Family History Library in Salt Lake City. Original records are located at the National Archives, Central Plains Region in Kansas City Missouri.
Copies of indexed records may be requested by emailing the Special Collections Department. Please limit requests to three records per email.
A declaration of intention may lead to further records. For more information, contact the National Archives at the address below. Include all information listed on the declaration of intentention.
National Archives, Central Plains Region
400 W. Pershing Rd.
Kansas City, MO 64108