The official Whiteside County Government website. Links to all the county official offices.
Whiteside County Clerk, 200 E. Knox St., Morrison, IL 61270
Telephone: (815) 772-5189
Birth Certificates, Marriage Licenses or Death Certificates
State of Illinois Archive Databases
Check Jo Daviess County for early Whiteside County Marriages (Before 1840)
Whiteside County Recorder, 200 E. Knox St., Morrison, IL 61270
Telephone: (815) 772-5192