2026-27 District 300 Calendar
The 2026-27 District 300 Calendar (Algonquin, IL) was converted to calendar events, saving everyone the duplicate effort of creating calendar events manually.
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July 2026
- D300: No Student/No Instruction Staff AttendNo Student/No Instruction Staff Attend (shaded on calendar grid)
Created from the 2026-27 District 300 Calendar, Algonquin, IL.
- D300: Independence DayIndependence Day - Offices/Schools Closed
Created from the 2026-27 District 300 Calendar, Algonquin, IL.
- D300: No Student/No Instruction Staff AttendNo Student/No Instruction Staff Attend (shaded on calendar grid)
Created from the 2026-27 District 300 Calendar, Algonquin, IL.
August 2026
- D300: Teacher Institute, No Student AttendanceTeacher Institute (8am to 3pm) No Student Attendance
Created from the 2026-27 District 300 Calendar, Algonquin, IL.
- D300: Teacher Institute, No Student AttendanceTeacher Institute (8am to 3pm) No Student Attendance
Created from the 2026-27 District 300 Calendar, Algonquin, IL.
- D300: First Day of School, Full Day of Student AttendanceFirst day of School, Full Day of Student Attendance
Created from the 2026-27 District 300 Calendar, Algonquin, IL.
September 2026
- D300: Late Start DayLate Start Day
Created from the 2026-27 District 300 Calendar, Algonquin, IL.
- D300: No School, Labor DayLabor Day - Offices/Schools Closed
Created from the 2026-27 District 300 Calendar, Algonquin, IL.
- D300: Late Start DayLate Start Day
Created from the 2026-27 District 300 Calendar, Algonquin, IL.
October 2026
- D300: End of QTREnd of QTR
Created from the 2026-27 District 300 Calendar, Algonquin, IL.
- D300: No School, No Student/No Instructional Staff AttendanceNo Student/No Instructional Staff Attendance
Created from the 2026-27 District 300 Calendar, Algonquin, IL.
- D300: No School, District HolidayDistrict Holiday - Offices/Schools Closed
Created from the 2026-27 District 300 Calendar, Algonquin, IL.
- D300: No School for Students, Teacher InstituteTeacher Institute (8am to 3pm) No Student Attendance
Created from the 2026-27 District 300 Calendar, Algonquin, IL.
November 2026
- D300: No School for Students, Parent - Teacher ConferencesParent - Teacher Conferences, No Student Attendance
Created from the 2026-27 District 300 Calendar, Algonquin, IL.
- D300: No School, Fall BreakFall Break - Offices/Schools Closed
Created from the 2026-27 District 300 Calendar, Algonquin, IL.
December 2026
- D300: Late Start DayLate Start Day
Created from the 2026-27 District 300 Calendar, Algonquin, IL.
- D300: End of QTR/SemesterEnd of QTR/Semester
Created from the 2026-27 District 300 Calendar, Algonquin, IL.
- D300: No School, Winter BreakWinter Break, No Student Attendance. District Holiday - Offices/Schools Closed on select days during break.
Created from the 2026-27 District 300 Calendar, Algonquin, IL.
January 2027
- D300: Late Start DayLate Start Day
Created from the 2026-27 District 300 Calendar, Algonquin, IL.
- D300: No School, Martin Luther King DayMartin Luther King Day - Offices/Schools Closed
Created from the 2026-27 District 300 Calendar, Algonquin, IL.
February 2027
- D300: No School, No Student Attendance / Emergency Make-up DayNo Student Attendance / Emergency Make-up Day*. 1st Make-Up Date; would become a school attendance day if an emergency day is used.
Created from the 2026-27 District 300 Calendar, Algonquin, IL.
- D300: No School, Presidents DayPresidents Day - Offices/Schools Closed
Created from the 2026-27 District 300 Calendar, Algonquin, IL.
- D300: No School for Students, Teacher InstituteTeacher Institute (8am to 3pm) Kane County ROE, No Student Attendance
Created from the 2026-27 District 300 Calendar, Algonquin, IL.
March 2027
- D300: Late Start DayLate Start Day
Created from the 2026-27 District 300 Calendar, Algonquin, IL.
- D300: End of QTREnd of QTR
Created from the 2026-27 District 300 Calendar, Algonquin, IL.
- D300: No School, District HolidayDistrict Holiday - Offices/Schools Closed
Created from the 2026-27 District 300 Calendar, Algonquin, IL.
- D300: No School, Spring BreakSpring Break, No Student Attendance
Created from the 2026-27 District 300 Calendar, Algonquin, IL.
April 2027
- D300: No School for Students, Teacher InstituteTeacher Institute (8am to 3pm) No Student Attendance
Created from the 2026-27 District 300 Calendar, Algonquin, IL.
May 2027
- D300: Late Start DayLate Start Day
Created from the 2026-27 District 300 Calendar, Algonquin, IL.
- D300: End of QTR/SemesterEnd of QTR/Semester Full day Attend (shaded on calendar grid)
Created from the 2026-27 District 300 Calendar, Algonquin, IL.
- D300: Last Day of School, If No Emergency Days Have Been UsedLast day of school, if No Emergency Days have been used
Created from the 2026-27 District 300 Calendar, Algonquin, IL.
- D300: High School GraduationHigh School Graduation
Created from the 2026-27 District 300 Calendar, Algonquin, IL.
- D300: Emergency Make-up DaysEmergency Make-up Days*. 2nd-5th Make-Up Dates; would become school attendance days if emergency days are used.
Created from the 2026-27 District 300 Calendar, Algonquin, IL.
- D300: Last Possible Day of School - If All Emergency Make-up Days Are UsedLast possible day of school - If ALL Emergency Make-up Days* are used
Created from the 2026-27 District 300 Calendar, Algonquin, IL.
- D300: No Student/No Instruction Staff AttendNo Student/No Instruction Staff Attend (shaded on calendar grid)
Created from the 2026-27 District 300 Calendar, Algonquin, IL.
- D300: Memorial DayMemorial Day - Offices/Schools Closed
Created from the 2026-27 District 300 Calendar, Algonquin, IL.
June 2027
- D300: No Student/No Instruction Staff AttendNo Student/No Instruction Staff Attend (shaded on calendar grid)
Created from the 2026-27 District 300 Calendar, Algonquin, IL.