Calendar
2026-27 Snapshot Calendar
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2026-27 Snapshot Calendar
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Event |
Date |
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| IHSA Dead Week (no practice and no camps) | June 27 - July 5, 2026 | |
| Independence Day (District Closed) |
Friday, July 3, 2026 |
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IHSA Start for Football |
Wednesday, August 5, 2026 |
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Middle Schools Walk-Your-Schedule Day |
Thursday, August 6, 2026 |
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| HS Freshmen/New Student Orientation |
Thursday, August 6, 2026 |
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| Teacher In-Service Day | Monday, August 10, 2026 | |
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IHSA Start for Golf and Other Fall Sports |
Monday, August 10, 2026 |
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| Institute Day - No Student Attendance |
Tuesday, August 11, 2026 |
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| Teacher In-Service Day/Workday, EC-5 Meet the Staff | Wednesday, August 12, 2026 | |
| 1st Day of Student Attendance (Full Day) |
Thursday, August 13, 2026 |
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Labor Day (District Closed) |
Monday, September 7, 2026 |
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| Institute Day - No Student Attendance | Friday, October 9, 2026 | |
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Indigenous Peoples' Day (District Closed) |
Monday, October 12, 2026 |
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1st Quarter Ends (Middle School) |
Wednesday, October 14, 2026 |
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| Teacher Professional Workday – No Student Attendance | Monday, November 2, 2026 | |
| Election Day (District Closed) | Tuesday, November 3, 2026 | |
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6-12+ Parent/Teacher Conferences (online) Middle school: 3-6:00pm | High school: 4-7:00pm |
Wednesday November 4, 2026 | |
| 1st Trimester Ends (Elementary) | Friday, November 6, 2026 | |
| Early Release, K-12+ (No EC) | Thursday, November 12, 2026 | |
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Parent/Teacher Conferences, Grades EC -12+ (in person) Elementary 1:15-3:10pm, 3:30-6:30pm | middle school 12:40-2:30pm, 3-6:00pm | high school 1:45-3:45pm, 4-7:00pm |
Thursday, November 12, 2026 |
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Parent/Teacher Conferences, Grades EC-5 (in person) elementary 3:30-6:30pm |
Thursday, November 19, 2026 | |
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Early Release, Grades K-12+ (No EC) |
Friday, November 20, 2026 | |
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Additional EC-12+ conferences (online) Elementary 1:15-3:10pm | middle school 12:40-2:30pm | high school 1:45-3:45pm |
Friday, November 20, 2026 | |
| No Student Attendance | Wednesday, November 25, 2026 | |
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Thanksgiving |
Thursday, November 26, 2026 |
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| District Closed | Friday, November 27, 2026 | |
| 2nd Quarter (MS)/1st Semester (HS) Ends | Friday, December 18, 2026 | |
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Winter Break - Student |
December 21, 2026- January 1, 2027 |
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| Institute Day - No Student Attendance | Monday, January 4, 2027 | |
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Classes Resume |
Tuesday, January 5, 2027 |
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| Early Release, Grades K-12+ (No EC) | Friday, January 15, 2027 | |
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MLK, Jr. Day (District Closed) |
Monday, January 18, 2027 |
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| Institute Day - No Student Attendance | Friday, February 12, 2027 | |
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Presidents’ Day (District Closed) |
Monday, February 15, 2027 |
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| 2nd Trimester Ends (Elementary) | Monday, February 22, 2027 | |
| 3rd Quarter Ends (Middle School) | Friday, March 12, 2027 | |
| Spring Break | March 22-March 26, 2027 | |
| District Closed | Monday, March 29, 2027 | |
| Early Release, Grades K-12+ (No EC) | Friday, April 16, 2027 | |
| Early Release, Grades K-12+ (No EC) | Friday, May 14, 2027 | |
| High School Graduation - 3 p.m. | Sunday, May 23, 2027 | |
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Middle School Promotions MSN at (TBD) | MSS at (TBD) |
TBD | |
| Last Day of School |
Tuesday, May 25, 2027 June 2 - Including Emergency Days |
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| Memorial Day (District Closed) | Monday, May 31, 2027 | |
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Summer School 2027 Starts |
Wednesday, June 9, 2027 |
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2025-26 Snapshot Calendar
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2025-26 Snapshot Calendar
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Event |
Date |
| Independence Day (District Closed) |
Friday, July 4, 2025 |
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Middle Schools Walk-Your-Schedule Day |
Thursday, August 7, 2025 |
| HS Orientation | Thursday, August 7, 2025 |
| Teacher In-Service Day | Friday, August 8, 2025 |
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IHSA Start for Football/Golf and Other Fall Sports |
Monday, August 11, 2025 |
| Institute Day - No Student Attendance |
Monday, August 11, 2025 |
| Teacher In-Service Day/Workday, EC-5 Meet the Staff | Tuesday, August 12, 2025 |
| 1st Day of Student Attendance (Full Day) |
Wednesday, August 13, 2025 |
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Labor Day (District Closed) |
Monday, September 1, 2025 |
| Institute Day - No Student Attendance | Friday, October 10, 2025 |
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Indigenous Peoples' Day (District Closed) |
Monday, October 13, 2025 |
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1st Quarter Ends (Middle School) |
Thursday, October 16, 2025 |
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6-12+ Parent/Teacher Conferences (online) Middle school: 3-6:00pm | High school: 4-7:00pm |
Wednesday November 5, 2025 |
| 1st Trimester Ends (Elementary) | Thursday, November 6, 2025 |
| Non-Student Attendance (Teacher Professional Workday) | Monday, November 10, 2025 |
| Early Release, K-12+ (No EC) | Thursday, November 13, 2025 |
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Parent/Teacher Conferences, Grades EC -12+ (in person) Elementary 1:15-3:10pm, 3:30-6:30pm | middle school 12:40-2:30pm, 3-6:00pm | high school 1:30-3:43pm, 4-7:00pm |
Thursday, November 13, 2025 |
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Parent/Teacher Conferences, Grades EC-5 (in person) elementary 3:30-6:30pm |
Thursday, November 20, 2025 |
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Early Release, Grades K-12+ (No EC) |
Friday, November 21, 2025 |
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Additional EC-12+ conferences (online) Elementary 1:15-3:10pm | middle school 12:40-2:30pm | high school 1:30-3:43pm |
Friday, November 21, 2025 |
| No Student Attendance | Wednesday, November 26, 2025 |
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Thanksgiving |
Thursday, November 27, 2025 |
| (District Closed) | Friday, November 28, 2025 |
| 2nd Quarter (MS)/1st Semester (HS) Ends | Friday, December 19, 2025 |
| Early Release, Grades K-12+ (No EC) | Friday, December 19, 2025 |
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Winter Break - Student |
December 22, 2025- January 2, 2026 |
| Institute Day - No Student Attendance | Monday, January 5, 2026 |
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Classes Resume |
Tuesday, January 6, 2026 |
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MLK, Jr. Day (District Closed) |
Monday, January 19, 2026 |
| Institute Day - No Student Attendance | Friday, February 13, 2026 |
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Presidents’ Day (District Closed) |
Monday, February 16, 2026 |
| 2nd Trimester Ends (Elementary) | Friday, February 20, 2026 |
| 3rd Quarter Ends (Middle School) | Thursday, March 12, 2026 |
| Spring Break | March 23-March 27, 2026 |
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District Closed |
Friday, April 3, 2026 |
| District Closed | Monday, April 6, 2026 |
| Early Release, Grades K-12+ (No EC) | Friday, May 15, 2026 |
| High School Graduation | Sunday, May 17, 2026 |
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Middle School Promotions MSN at 5pm | MSS at 7:30 pm |
Wednesday, May 20, 2026 |
| Memorial Day (District Closed) | Monday, May 25, 2026 |
| Last Day of School (one emergency day utilized so far) |
Wednesday, May 27, 2026 June 1 - Including all Emergency Days |
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Summer School 2026 Starts |
TBD |
| Juneteenth Day (District Closed) | Friday, June 19, 2026 |
Month by Month District Calendar
See Calendar Tools below to change what events are displayed on this calendar.
Mon
Tue
Wed
Thu
Fri
Sat/Sun
Monday, June 29
Tuesday, June 30
Wednesday, July 1
Thursday, July 2
Friday, July 3
Holidays, Non-Attendance Days, Early Release Days
Independence Day Holiday
Saturday, July 4
Sunday, July 5
Monday, July 6
Tuesday, July 7
Wednesday, July 8
Thursday, July 9
Friday, July 10
Saturday, July 11
Sunday, July 12
Monday, July 13
Tuesday, July 14
Wednesday, July 15
Thursday, July 16
District Events
Board of Education
Friday, July 17
Saturday, July 18
Sunday, July 19
Monday, July 20
Tuesday, July 21
Wednesday, July 22
Thursday, July 23
Friday, July 24
Saturday, July 25
Sunday, July 26
Monday, July 27
Tuesday, July 28
Wednesday, July 29
Thursday, July 30
District Events
Board of Education
Friday, July 31
Saturday, August 1
Sunday, August 2
Calendar & Category Legend:
- District Events District Events
- Holidays, Non-Attendance Days, Early Release Days Holidays, Non-Attendance Days, Early Release Days
- Isaac Fox Isaac Fox
- May Whitney May Whitney
- Sarah Adams Sarah Adams
- Seth Paine Seth Paine
- Spencer Loomis Spencer Loomis
- Lake Zurich High School (Not including Fine Arts or College & Career) Lake Zurich High School (Not including Fine Arts or College & Career)
- LZHS - College & Career LZHS - College & Career
- LZHS - Fine & Performing Arts LZHS - Fine & Performing Arts
- Middle School North Middle School North
- Middle School South Middle School South
Calendar Tools
Select from the options below to see only certain school events in the calendar on this page. The "All" tab displays all available calendars. The "Selected" tab indicates those calendars you have chosen to view. Click on the Update Calendar button to apply your changes.
Pro-tip: This functionality is also available by clicking on the blue filter icon on the top right corner of the calendar.