2026-2027
Official
Updated 2026-08-09

Crystal Lake Elementary District 47 Calendar 2026-2027

Complete holiday schedule and key dates for Crystal Lake Elementary District 47 for the 2026-2027 academic year. Official district website

First Day Aug 19, 2026
Last Day May 24, 2027
Thanksgiving Break Nov 25-27
Winter Break Dec 21-Jan 3
Spring Break Mar 26-Apr 4

Key Dates

Event Date(s) Status
First Day of School August 19, 2026 (Wed) School Opens
Labor Day September 7, 2026 (Mon) No School
Indigenous Peoples’ Day/Columbus Day October 12, 2026 (Mon) No School
Thanksgiving Break November 25, 2026 - November 27, 2026 No School
Winter Break December 21, 2026 - January 3, 2027 No School
Martin Luther King, Jr. Day January 18, 2027 (Mon) No School
Presidents’ Day February 15, 2027 (Mon) No School
Spring Break March 26, 2027 - April 4, 2027 No School
Last Day of School May 24, 2027 (Mon) School Closes

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Extended Time Off

Window Date(s) Length
Thanksgiving Break Window Nov 21–29, 2026Districtwide no-school: Nov 23–27, 2026 · Adjacent weekend: Nov 21–22, 2026; Nov 28–29, 2026 9 days
Winter Break Window Dec 19, 2026–Jan 3, 2027Districtwide no-school: Dec 21, 2026–Jan 3, 2027 · Adjacent weekend: Dec 19–20, 2026 16 days

Other Important Dates

EventDate(s)
Parent/Teacher ConferencesNovember 23, 2026 - November 24, 2026

Crystal Lake District 47 Calendar 2026-2027 www.illinoisschoolcalendar.com

View the full 2026-2027 school year by month.

Monthly calendar12 months
School Day
Weekend
Holiday (No School)
School Break
First / Last Day

About Crystal Lake Elementary District 47

Crystal Lake Elementary District 47 serves prekindergarten through eighth grade through nine elementary schools and three middle schools. Its territory extends beyond Crystal Lake into parts of neighboring communities, making the district’s address tool more reliable than a municipal or postal label.

The current middle-school map is already settled. Boundaries approved in December 2024 took effect in 2025–26 and now govern assignment to Hannah Beardsley, Richard Bernotas, and Lundahl.

Elementary planning remains at a different stage. District materials continue to examine attendance lines, program locations, and possible grade-center arrangements, but state that elementary changes would not begin before 2027–28. Those maps remain proposals until the board completes the process.

Dual language is a parent-choice route currently located at Canterbury, Coventry, and North elementary schools and at Hannah Beardsley and Lundahl middle schools. English-speaking students enter at kindergarten, and demand can require a lottery; accepted families are asked to commit through eighth grade. After District 47 ends, high-school assignment is made by a separate district, commonly Community High School District 155. The present elementary map, the implemented middle-school map, the dual-language route, and the later high-school boundary carry different authorities and, in the case of the elementary review, different effective dates.

Compared With Related Districts

Selected highlights from this district calendar and related district calendar pages.

Illinois Spring Break split March 26, 2027 - April 4, 2027

Crystal Lake District 47 uses this Spring Break week, while Crete-Monee 201-U (March 29, 2027 - April 2, 2027) and Danville District 118 (March 15, 2027 - March 19, 2027) use different windows in the related calendar set.

Later regional start August 19, 2026

Crystal Lake District 47 starts on this date; Crete-Monee 201-U (August 17, 2026) and Danville District 118 (August 13, 2026) use different first-day dates in the related calendar set.

Early-release dates 10 items

Crystal Lake District 47 lists 10 early-release or half-day items that may affect pickup times even when school is in session.

Earlier last day May 24, 2027

Crystal Lake District 47 ends on this date; Crete-Monee 201-U (May 28, 2027) and Danville District 118 (May 25, 2027) close on different dates in the related calendar set.

Compare key dates with nearby districts

Choose one or two related districts to line up major planning dates with Crystal Lake District 47.

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About This Calendar

Data Source: Crystal Lake Elementary District 47 School Calendar for 2026-2027 How we verify dates

Disclaimer: This website is not affiliated with Crystal Lake Elementary District 47, any state education authority, or any official district body. While we strive for accuracy, always verify important dates with the official district website.