Springfield, Sangamon County, Illinois Genealogy

Springfield is the capital of the US state of Illinois and the county seat of Sangamon County.

Lincoln Library / Public Library of Springfield
326 South 7th Street Springfield, IL 62701 217/753-4900

The Sangamon Valley Collection at the Lincoln Library includes photographs, city and county directories, high school yearbooks, city and county documents, long-range planning reports and surveys, published histories, maps and more. The collection includes the Sangamon County Obituary File, an extensive card file of obituaries and other local information organized by surname.

Abraham Lincoln Presidential Library
112 North Sixth Street Springfield, IL 62701 217/524-6358