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2027-2028 Naperville Community Unit School District 203 Calendar (IL)

First day for students: August 18, 2027
Last day for students: May 26, 2028
Next day off: Labor Day Holiday · September 06, 2027 · in 367 days
Winter break: December 24, 2027 – January 07, 2028
Spring break: March 27, 2028 – March 31, 2028
Source: The district's published calendar (opens in a new tab) · read September 04, 2026

Holiday	Type	Starts	Ends	Days
Labor Day Holiday Next up · in 367 days	Public holiday	Mon, September 6, 2027	Mon, September 6, 2027	1
Institute Day	Teacher workday	Thu, October 7, 2027	Thu, October 7, 2027	1
Parent/Teacher Conferences	Teacher workday	Fri, October 8, 2027	Fri, October 8, 2027	1
Columbus/Indigenous Peoples' Day	Public holiday	Mon, October 11, 2027	Mon, October 11, 2027	1
Thanksgiving Holiday	School break	Wed, November 24, 2027	Fri, November 26, 2027	3
Winter Vacation	School break	Fri, December 24, 2027	Fri, January 7, 2028	11
MLK Holiday	Public holiday	Mon, January 17, 2028	Mon, January 17, 2028	1
Presidents' Day	Public holiday	Mon, February 21, 2028	Mon, February 21, 2028	1
County Institute Day	Teacher workday	Fri, March 3, 2028	Fri, March 3, 2028	1
Institute Day	Teacher workday	Thu, March 9, 2028	Thu, March 9, 2028	1
Parent/Teacher Conferences	Teacher workday	Fri, March 10, 2028	Fri, March 10, 2028	1
Spring Vacation	School break	Mon, March 27, 2028	Fri, March 31, 2028	5
School Holiday	Public holiday	Fri, April 14, 2028	Fri, April 14, 2028	1

These dates come from the calendar published by Naperville Community Unit School District 203. A district can revise its calendar after publishing, so check the district's website before making plans that depend on a date.

School years

2026-2027 Current

2027-2028 Upcoming