Round Lake Area Schools Community Unit School District #116 serves 7,000 students across 13 schools in Illinois for the 2026–2027 school year. The 2026–2027 academic year includes 180 instructional days. All dates listed below are sourced from the district's official publications — verify with Round Lake Area Schools Community Unit School District #116 before scheduling around them.
Visual Calendar
Official calendar scans for Round Lake Area Schools Community Unit School District #116. Click any image to open full-screen.
School Calendar
Download Round Lake Area Schools Community Unit School District #116's 2026–2027 academic calendar PDF — holidays, breaks, and key dates.
About the District
Details and contact information for Round Lake Area Schools Community Unit School District #116 (CUSD 116).
Common Questions
Round Lake Area Schools Community Unit School District #116 Calendar 2026–2027 — important dates and answers.
The first day of school for students in Round Lake Area Schools Community Unit School District #116 for the 2026-2027 school year is expected after the Teacher Institute Days held on August 10-12, 2026.
Spring Break in Round Lake Area Schools Community Unit School District #116 is scheduled from March 22, 2027 through March 26, 2027.
Christmas Break in Round Lake Area Schools Community Unit School District #116 begins on December 21, 2026 and continues through December 31, 2026.
Winter Break for Round Lake Area Schools Community Unit School District #116 takes place from December 21, 2026 to January 1, 2027.
Thanksgiving Break in Round Lake Area Schools Community Unit School District #116 is from November 23, 2026 through November 27, 2026.
The last day of school in Round Lake Area Schools Community Unit School District #116 is May 21, 2027, and it will be a half day for students.
Teacher Institute Days with no students are scheduled from August 10-12, 2026 and also on October 9, 2026.
Parent-Teacher Conferences are scheduled for October 29-30, 2026 and March 2, 2027.
E-Learning Days are scheduled on September 16, 2026, November 4, 2026, February 10, 2027, March 2, 2027, and April 14, 2027.
Emergency Days are scheduled from May 24, 2027 through May 28, 2027.
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