When is St Clair County Fair 2025?

St Clair County Fair will be held on Sep 3-6, 2025.

Where is St Clair County Fair?

It takes place at Belle-Clair Fairgrounds Park in Belleville, IL.

Home › Illinois › 2025 St Clair County Fair

St Clair County Fair 2025

Name: St Clair County Fair
Start: 2025-09-03
End: 2025-09-06
Location: Belle-Clair Fairgrounds Park

Sep 3-6, 2025 Belleville, IL

About

St Clair County Fair is a 4-day fair set to be held on Sep 3-6, 2025 at the Belle-Clair Fairgrounds Park which is located in Belleville, Illinois and organized by St Clair County Fair Association. It features educational and agricultural events, various competitions and contests, and fun for the whole family. There is something for everyone in the family.