Request a Naturalization Record

Naturalization Records

Naturalization Records are not provided by the Circuit Clerk's Office. All requests for a Naturalization Record must be requested through the Office of the Illinois Secretary of State - Illinois State Archives Department.

Illinois State Archives Department - Illinois Regional Archives Depository (IRAD) System

• You can find out more about the Illinois Regional Archives Depository (IRAD) System on the Illinois Secretary of State website
• Contact the Illinois State Archives by phone at 217-782-4866
• You may also submit an Illinois State Archives Contact Form directly from the Illinois Secretary of State website
  • Please make sure to choose "Illinois Regional Archives Depository (IRAD) System" in the "Regarding" section of the form