Schools
School Calendar For 2024-25 In Arlington Heights: Key Dates To Know
Parents in Arlington Heights can mark the first day of school, coming later this month.

ARLINGTON HEIGHTS, IL — Back-to-school planning has already begun in Arlington Heights, with calendars available to help parents prepare for the first day in Township High School District 214 and Arlington Heights School District 25.
The first days of school for most students in Arlington Heights are Aug. 14 and 29.
Here are some of the important 2024-25 school year dates to get on the calendar:
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Township High School District 214
- First Day: Aug. 14, 2024
- Thanksgiving Break: Nov. 27, 2024 through Nov. 29, 2024
- Winter Break: Dec. 23, 2024 through Jan. 7, 2025
- Spring Break: March 24, 2025, through March 30, 2025
- Last Day: May 30, 2025
Arlington Heights School District 25
- First Day: Aug. 29, 2024
- Thanksgiving Break: Nov. 25, 2024 through Nov. 29, 2024
- Winter Break: Dec. 23, 2024 through Jan. 3, 2025
- Spring Break: March 24, 2025 through March 28, 2025
- Last Day: June 10, 2025
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