What's Up Collinsville — the community event calendar for Collinsville, Oklahoma
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What's Up Collinsville
Collinsville, Oklahoma
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Monday, September 7, 2026
Collinsville Public Schools will not be in session on this day. Be sure to mark your calendar so families can plan accordingly! Applies to all Collinsville Public Schools campuses.
Source: Collinsville Public Schools · Collinsville Public Schools