The Federal Correctional Institution (FCI) in Pekin, Illinois, is a medium security facility housing male inmates. An adjacent minimum security satellite prison camp houses male offenders.

FCI Pekin is located on the south edge of Pekin on Illinois Route 29, approximately 10 miles south of Peoria, 180 miles southwest of Chicago, and 180 miles northeast of St. Louis, Missouri.

Judicial District: Central Illinois