Community Consolidated School District 15 Calendar 2026-2027

Community Consolidated School District 15 families get 16 days in a row without school at winter break (Sat, Dec 19, 2026 to Sun, Jan 3, 2027) and 9 at spring break (Sat, Mar 20 to Sun, Mar 28, 2027), weekends included. The 2026-2027 calendar has 174 student days, from Aug 19 to May 28, 2027.

Checking today…

First dayWed, Aug 19, 2026

Last dayFri, May 28, 2027

Spring breakMar 22-26, 2027back Mon, Mar 29, 2027

Winter breakDec 21 to Jan 1back Mon, Jan 4, 2027

All 2026-2027 dates

174 student days by our count · Weekends are not listed. Past dates are dimmed.

Community Consolidated School District 15 2026-2027 All schools (2026-2027 Official Student Attendance Calendar) dates
Date	Event
Wed, Aug 19, 2026	First day of school Unconfirmed, check district site
Wed, Aug 19, 2026	Early release
Mon, Sep 7, 2026	Labor Day
Mon, Oct 12, 2026	Holiday - Indigenous Peoples' Day
Tue, Oct 13, 2026	Teacher workday, no school for students
Mon, Nov 23, 2026	Teacher workday, no school for students
Tue, Nov 24, 2026	Teacher workday, no school for students
Wed, Nov 25, 2026	Students/Staff Nonattendance Day
Thu, Nov 26 to Fri, Nov 27, 2026	Thanksgiving Recess · 2 school days off
Mon, Dec 21, 2026 to Fri, Jan 1, 2027	Winter Break · 10 school days off
Mon, Jan 18, 2027	Martin Luther King Jr. Day
Tue, Jan 19, 2027	Teacher workday, no school for students
Wed, Jan 20, 2027	Teacher workday, no school for students
Mon, Feb 15, 2027	Presidents' Day
Tue, Feb 16, 2027	Teacher workday, no school for students
Mon, Mar 22 to Fri, Mar 26, 2027	Spring Break · 5 school days off
Thu, May 20, 2027	Early release
Fri, May 21, 2027	Teacher workday, no school for students
Fri, May 28, 2027	Early release
Fri, May 28, 2027	Last day of school

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Verified against Community Consolidated School District 15’s official 2026-2027 calendar on September 29, 2026 (board-approved version). Confidence: Medium.

Source: 2026-2027 Official Student Attendance Calendar (PDF) · district calendar page

We fetch this document again every day and compare it with the version we verified; if the district changes it, the dates here are read again.

Note: The calendar grid shows the first day of school as Wed 8/19 (PreK, K-8) as a half day, after Teacher Institute days 8/17-8/18. A text line in the document also says '8/16 First Day of School Grades 1-8', but 8/16/2026 is a Sunday and this is not on the visible grid, so it was treated as an error. Last day is 5/28/2027 (half day) if no emergency days are used, or 6/7/2027 (half day) if all 5 emergency days are used. The document does not name specific make-up days. Memorial Day (5/31/2027) is no school but falls after the 5/28 last day, so it is left blank. 11/23-11/24 are Parent/Teacher Conference Days (no school), listed under teacher workdays. Half-day student attendance on 8/19, 5/20, and the last day. Teacher Institute days 8/17-8/18 are before the first day.

Break details

Long weekends in 2026-2027

Besides the breaks above, Community Consolidated School District 15 students have 5 long weekends this school year: three or more days in a row without school.

Days off	Length	Why
Sat, Sep 5 to Mon, Sep 7	3 days	Labor Day
Sat, Oct 10 to Tue, Oct 13	4 days	Holiday - Indigenous Peoples' Day; Teacher workday, no school for students
Sat, Jan 16 to Wed, Jan 20	5 days	Martin Luther King Jr. Day; Teacher workday, no school for students
Sat, Feb 13 to Tue, Feb 16	4 days	Presidents' Day; Teacher workday, no school for students
Fri, May 21 to Sun, May 23	3 days	Teacher workday, no school for students

Nearby districts

Compare Community Consolidated School District 15 with Township High School District 211 or any other district, with the days both are off.

District	First day	Spring break	Last day
Community Consolidated School District 15	Aug 19	Mar 22-26	May 28
Township High School District 211	Aug 10	Mar 22-26	May 20
Township High School District 214	Aug 12	Mar 22-26	May 27
Schaumburg Community Consolidated School District 54	Aug 17	Mar 22-26	May 26
School District U-46	Aug 27	Mar 29 to Apr 2	Jun 9
Waukegan Community Unit School District No. 60	Aug 17	Mar 22-26	May 27
Naperville 203 Community Unit School District	Aug 13	Mar 29 to Apr 6	May 26

Frequently asked questions

When is spring break 2027 for Community Consolidated School District 15?

Spring break is Mon, Mar 22 to Fri, Mar 26, 2027. The last day of school before it is Friday, March 19, 2027, and students return Monday, March 29, 2027.

When does the 2026-2027 school year start and end for Community Consolidated School District 15?

The first day of school is Wednesday, August 19, 2026 and the last day is Friday, May 28, 2027.

Is there school on Good Friday in Community Consolidated School District 15?

No. Friday, March 26, 2027 is a day off for students (Spring Break).

Is there school on Martin Luther King Jr. Day in Community Consolidated School District 15?

No. Monday, January 18, 2027 is a day off for students (Martin Luther King Jr. Day).

Is there school on Presidents’ Day in Community Consolidated School District 15?

No. Monday, February 15, 2027 is a day off for students (Presidents' Day).

Where do these Community Consolidated School District 15 dates come from?

Source: the district's “2026-2027 Official Student Attendance Calendar”, checked on September 29, 2026. We link the document on this page; if the district changes it, we update the dates and the “verified” date.

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About the district: Community Consolidated School District 15 is based in Palatine, Illinois (Cook County), with about 11,321 students in 20 schools (NCES Common Core of Data, 2024-25). District website: www.ccsd15.net. See all Illinois school calendars.