Regular Building Hours

Office Hours

Monday – Friday
7:30 a.m. – 4:30 p.m.

Regular School Hours

8:55 a.m. – 3:40 p.m.

Late Start Hours

Office Hours

Monday – Friday
7:30 a.m. – 4:30 p.m.

Late Start Hours

10:55 a.m. – 3:40 p.m.

Late Start Dates for the 2025-26 School Year

• Wednesday, September 3, 2025
• Wednesday, October 1, 2025
• Wednesday, December 10, 2025
• Wednesday, January 21, 2026
• Wednesday, March 4, 2026
• Wednesday, May 13, 2026

Summer Hours

Office Hours

Monday – Thursday
7 a.m. – 3:30 p.m.

Friday
7 a.m. – 11:00 a.m.

Holidays

Please note, Dundee Middle School will be closed on all holidays, including

• Friday, July 4, 2025: Independence Day
• Monday, September 1, 2025: Labor Day
• Monday, October 13, 2025: District Holiday
• November 26-28, 2025: Fall Break
• December 22, 2025 – January 2, 2026: Winter Break
• Monday, January 19, 2026: Martin Luther King Day 
• Monday, February 16, 2026: Presidents' Day
• March 30 – April 3, 2026: Spring Break
• Monday, May 25, 2026: Memorial Day
• Friday, June 19, 2026: Juneteenth