Proviso Township High Schools District 209 Calendar 2026-2027
Complete holiday schedule and key dates for Proviso Township High Schools District 209 for the 2026-2027 academic year. Official district website
School Year Timeline
Key Dates
| Event | Date(s) | Status |
|---|---|---|
| Independence Day | July 3, 2026 (Fri) | No School |
| Independence Day | July 4, 2026 (Sat) | No School |
| First Day of School | August 13, 2026 (Thu) | School Opens |
| Labor Day | September 7, 2026 (Mon) | No School |
| Columbus Day | October 12, 2026 (Mon) | No School |
| Veteran's Day | November 11, 2026 (Wed) | No School |
| Thanksgiving Break | November 25, 2026 - November 27, 2026 | No School |
| Winter Break Non-Attendance Days | December 23, 2026 - December 31, 2026 | No School |
| Dr. Martin Luther King, Jr. | January 18, 2027 (Mon) | No School |
| Birthday of President Abraham Lincoln | February 15, 2027 (Mon) | No School |
| Casimir Pulaski | February 26, 2027 (Fri) | No School |
| Spring Break | March 22, 2027 - March 26, 2027 | No School |
| Last Day of School | May 26, 2027 (Wed) | School Closes |
| Memorial Day | May 31, 2027 (Mon) | No School |
| Juneteenth National Freedom Day | June 18, 2027 (Fri) | No School |
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Extended Time Off
| Window | Date(s) | Length |
|---|---|---|
| Thanksgiving Break Window | Nov 25–29, 2026Districtwide no-school: Nov 25–27, 2026 · Adjacent weekend: Nov 28–29, 2026 | 5 days |
| Spring Break Window | Mar 20–28, 2027Districtwide no-school: Mar 22–26, 2027 · Adjacent weekend: Mar 20–21, 2027; Mar 27–28, 2027 | 9 days |
Other Important Dates
| Event | Date(s) |
|---|---|
| End of 1st Quarter | October 16, 2026 (Fri) |
| End of Semester 1 | December 18, 2026 (Fri) |
| End of 3rd Quarter | March 19, 2027 (Fri) |
| End of Quarter 4 | May 21, 2027 (Fri) |
| Graduation Day | May 23, 2027 (Sun) |
| End of Semester 2 | May 26, 2027 (Wed) |
Proviso District 209 Calendar 2026-2027 www.illinoisschoolcalendar.com
View the full 2026-2027 school year by month.
Monthly calendar12 months
About Proviso Township High Schools District 209
Proviso Township High Schools District 209 first divides ordinary enrollment between Proviso East and Proviso West through residence boundaries. The district serves ten communities, and an earlier K–8 district cannot replace District 209’s own address and residency determination.
Mathematics-and-science study has three selective entry points within the same district. Proviso East and Proviso West each operate a Math and Science Academy, and the separate Proviso Mathematics and Science Academy in Forest Park serves students from across the ten communities. Applicants use the district’s published selective-admissions process; the academy decision is distinct from the East–West geographic assignment. PMSA students also retain a home-school relationship for activities such as athletics at East or West.
Dual-credit and dual-enrollment partnerships add course options without creating another campus assignment. District 209 combines a two-zone residence system with three selective math-and-science academy routes and college-partnership coursework, each governed by a different decision.
Compared With Related Districts
Selected highlights from this district calendar and related district calendar pages.
Proviso District 209 uses this Spring Break week, while Peoria Public Schools (March 29, 2027 - April 9, 2027) and QPS #172 (March 26, 2027 - April 2, 2027) use different windows in the related calendar set.
Proviso District 209 lists 7 early-release or half-day items that may affect pickup times even when school is in session.
Proviso District 209 ends on this date; Peoria Public Schools (June 3, 2027) and QPS #172 (May 21, 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 Proviso District 209.
Related Links
About This Calendar
Data Source: Proviso Township High Schools District 209 School Calendar 2026-2027 How we verify dates
Disclaimer: This website is not affiliated with Proviso Township High Schools District 209, any state education authority, or any official district body. While we strive for accuracy, always verify important dates with the official district website.