Williamson County Marriage Records Search (Illinois)

Perform a free Williamson County, IL public marriage records search, including marriage licenses, certificates, registries, and indexes.


The Williamson County Marriage Records Search (Illinois) links below open in a new window and take you to third party websites that provide access to Williamson County public records. Editors frequently monitor and verify these resources on a routine basis.

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Williamson County Clerk and Recorder Website http://www.williamsoncountyil.gov/county-clerk-and-recorder/ View Williamson County Clerk and Recorder home page, including hours, phone number, and address.

Williamson County Marriage Certificates & Records https://www.williamsoncountyil.gov/records/marriage-records/ View Williamson County, Illinois marriage certificate and license requirements, including fees for certified marriage record copy requests.

Find Williamson County Marriage Records

Williamson County Marriage Records are official documents that contain information about marriages certified in Williamson County, Illinois. These include Williamson County marriage licenses, certificates, registries, and vital record indexes. Marriage Records can show whether a wedding is legally valid, which may be required to obtain benefits related to marriage.

Learn about Marriage Records, including:
  • Where to get Williamson County Marriage Records online
  • How to get married in Williamson County, IL
  • How to get a certified copy of a marriage license or certificate in Illinois
  • How to legally change your last name after marriage