Huntley Community School District 158 Calendar 2027-2028
Complete holiday schedule and key dates for Huntley Community School District 158 for the 2027-2028 academic year. Official district website
School Year Timeline
Key Dates
| Event | Date(s) | Status |
|---|---|---|
| Floating Holiday #1 | July 2, 2027 (Fri) | No School |
| Independence Day Observance | July 5, 2027 (Mon) | No School |
| First Day of School | August 18, 2027 (Wed) | School Opens |
| Labor Day | September 6, 2027 (Mon) | No School |
| Columbus Day | October 11, 2027 (Mon) | No School |
| Floating Holiday #2 | November 24, 2027 (Wed) | No School |
| Thanksgiving Holiday Break | November 25, 2027 - November 26, 2027 | No School |
| Winter Break | December 20, 2027 - January 3, 2028 | No School |
| Dr. Martin Luther King's Birthday | January 17, 2028 (Mon) | No School |
| Presidents Day | February 21, 2028 (Mon) | No School |
| Spring Break | March 27, 2028 - April 2, 2028 | No School |
| Last Day of School | May 25, 2028 (Thu) | School Closes |
| Juneteenth | June 19, 2028 (Mon) | No School |
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Extended Time Off
| Window | Date(s) | Length |
|---|---|---|
| Thanksgiving Holiday Break Window | Nov 20–28, 2027Districtwide no-school: Nov 22–26, 2027 · Adjacent weekend: Nov 20–21, 2027; Nov 27–28, 2027 | 9 days |
| Winter Break Window | Dec 18, 2027–Jan 3, 2028Districtwide no-school: Dec 20, 2027–Jan 3, 2028 · Adjacent weekend: Dec 18–19, 2027 | 17 days |
| Presidents Day Window | Feb 18–21, 2028Districtwide no-school: Feb 18, 2028; Feb 21, 2028 · Adjacent weekend: Feb 19–20, 2028 | 4 days |
| Spring Break Window | Mar 25–Apr 2, 2028Districtwide no-school: Mar 27–Apr 2, 2028 · Adjacent weekend: Mar 25–26, 2028 | 9 days |
Other Important Dates
| Event | Date(s) |
|---|---|
| End of 1st Quarter | October 15, 2027 (Fri) |
| End of 1st Trimester | November 12, 2027 (Fri) |
| End of 2nd Quarter / 1st Semester | December 17, 2027 (Fri) |
| End of 2nd Trimester | February 25, 2028 (Fri) |
| End of 3rd Quarter | March 10, 2028 (Fri) |
| Huntley High School Graduation | May 20, 2028 (Sat) |
| Heineman Middle School 8th Grade Promotion | May 23, 2028 (Tue) |
| Marlowe Middle School 8th Grade Promotion | May 24, 2028 (Wed) |
| End of final grading periods | May 25, 2028 (Thu) |
District 158 Calendar 2027-2028 www.illinoisschoolcalendar.com
View the full 2027-2028 school year by month.
Monthly calendar12 months
About Huntley Community School District 158
Huntley Community School District 158 serves all of Huntley and large portions of Lake in the Hills, Algonquin, and nearby unincorporated areas. Its ordinary elementary routes use more than one grade configuration. Chesak and Mackeben serve grades K–2, Conley and Martin serve grades 3–5, and Leggee operates as a K–5 school. Students then enter Heineman or Marlowe Middle School and eventually Huntley High School. The district locator is useful for this sequence, but the registration office retains final authority over an address assignment.
The dual-language program creates a centralized route across those grade bands. Students in that pathway use the Reed Road Campus sequence: Chesak for K–2, Martin for grades 3–5, and Marlowe for grades 6–8. A child may attend a campus outside the ordinary neighborhood pattern, with district transportation available under the program’s rules for qualifying out-of-boundary students. Program admission, not proximity to Reed Road, creates that placement.
Most District 158 students reach the same comprehensive high school, but their elementary experience can differ sharply. One route uses paired K–2 and 3–5 schools, another keeps K–5 together at Leggee, and the dual-language route deliberately links three campuses. The current home-school sequence and any approved program seat must be established independently. A community name cannot answer either question where municipal and district boundaries diverge.
Compared With Related Districts
Selected highlights from this district calendar and related district calendar pages.
District 158 uses this Spring Break week, while Community Unit School District 200 (March 27, 2028 - March 31, 2028) uses different windows in the related calendar set.
District 158 lists 10 teacher, planning, or student-holiday items beyond the headline break periods.
Compare key dates with nearby districts
Choose one or two related districts to line up major planning dates with District 158.
Related Links
About This Calendar
Data Source: Huntley Community School District 158 2027-2028 School Calendar How we verify dates
Disclaimer: This website is not affiliated with Huntley Community School District 158, any state education authority, or any official district body. While we strive for accuracy, always verify important dates with the official district website.