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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Middle Schools Walk-Your-Schedule Day |
Thursday, August 6, 2026 |
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| HS Freshmen/New Student Orientation | Thursday, August 6, 2026 | |
| Teacher In-Service Day | Monday, August 10, 2026 | |
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IHSA Start for Football/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 1:30-3:43pm, 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 1:30-3:43pm |
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, February 23
Tuesday, February 24
Wednesday, February 25
Thursday, February 26
Friday, February 27
Saturday, February 28
Sunday, March 1
Monday, March 2
Tuesday, March 3
LZHS - Fine & Performing Arts
HS Orchestra Concert
Wednesday, March 4
Middle School North
MSN Band Concert
Middle School South
MSS 7th and 8th Grade Band and Choir Showcase
Thursday, March 5
District Events
Board of Education
LZHS - Fine & Performing Arts
HS Choir Concert
Middle School North
MSN Orchestra Concert
Friday, March 6
District Events
MS NIMCon Organizational Contest
May Whitney
MW Talent Show
LZHS - Fine & Performing Arts
HS Wind Ensemble Invite
Saturday, March 7
Seth Paine
SP Parent Soiree/Fundraiser
District Events
MS NIMCon Organizational Contest
Sunday, March 8
Monday, March 9
Sarah Adams
SA PTO Meeting
Tuesday, March 10
Sarah Adams
SA PTO Spring Book Fair
Spencer Loomis
SL Spring Book Fair
LZHS - Fine & Performing Arts
HS Solo and Ensemble Festival
Spencer Loomis
SL Spring Book Fair Family Night
Spencer Loomis
SL PTO Meeting
Middle School North
MSN PTO Meeting
Wednesday, March 11
Sarah Adams
SA PTO Spring Book Fair
Spencer Loomis
SL Spring Book Fair
May Whitney
MW PTO Meeting
Lake Zurich High School (Not including Fine Arts or College & Career)
HS Top Bear Show
Thursday, March 12
District Events
MS 3rd Quarter ends
Sarah Adams
SA PTO Spring Book Fair
Spencer Loomis
SL Spring Book Fair
Sarah Adams
SA Open House
Sarah Adams
SA PTO Evening Spring Book Fair
Middle School North
MSN Choir Concert
Friday, March 13
Middle School North
MSN Choir Elementary Tour
LZHS - Fine & Performing Arts
HS Sinfonietta Performance
Middle School South
MSS Spring Play
Saturday, March 14
Middle School South
MSS Spring Play
Sunday, March 15
Monday, March 16
Isaac Fox
IF PTO Meeting
Seth Paine
SP PTO Meeting
Lake Zurich High School (Not including Fine Arts or College & Career)
HS PTO Meeting
Middle School South
MSS 6th Grade BOC Showcase
Tuesday, March 17
LZHS - Fine & Performing Arts
HS Honors Recital
Middle School South
MSS PTO Meeting
Wednesday, March 18
Thursday, March 19
District Events
Board of Education
Friday, March 20
Saturday, March 21
Sunday, March 22
Monday, March 23
Holidays, Non-Attendance Days, Early Release Days
Spring Break
Tuesday, March 24
Holidays, Non-Attendance Days, Early Release Days
Spring Break
Wednesday, March 25
Holidays, Non-Attendance Days, Early Release Days
Spring Break
Thursday, March 26
Holidays, Non-Attendance Days, Early Release Days
Spring Break
Friday, March 27
Holidays, Non-Attendance Days, Early Release Days
Spring Break
Saturday, March 28
Sunday, March 29
Monday, March 30
Tuesday, March 31
Wednesday, April 1
Thursday, April 2
Friday, April 3
Holidays, Non-Attendance Days, Early Release Days
All district buildings are closed
Saturday, April 4
Sunday, April 5
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.