Joliet Public Schools District 86 Calendar 2026–2027
Illinois (Will County) · 4 key dates
August 2026
Wed, Aug 19First Day of School
December 2026
Dec 21 – Jan 1Winter Break
March 2027
Mar 26 – Apr 2Spring Break
May 2027
Fri, May 28Last Day of School
Compiled from the district's published calendar and subject to change — always verify against the official Joliet District 86 calendar.
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