BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//CalendarStates.com//School Calendar//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:Cusd 21 2026–2027 Calendar
X-WR-CALDESC:Term dates\, breaks and no-school days for Cusd 21\, Illinois.
X-PUBLISHED-TTL:PT12H
REFRESH-INTERVAL;VALUE=DURATION:PT12H
BEGIN:VEVENT
UID:cusd-21-0-20260817-institute-day-staff-only-@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20260817
DTEND;VALUE=DATE:20260818
SUMMARY:Institute Day (Staff Only) — Cusd 21
DESCRIPTION:Cusd 21 2026–2027 school calendar. Source: https://calendarst
 ates.com/illinois/cusd-21/
URL:https://calendarstates.com/illinois/cusd-21/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:cusd-21-1-20260818-institute-day-staff-only-@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20260818
DTEND;VALUE=DATE:20260819
SUMMARY:Institute Day (Staff Only) — Cusd 21
DESCRIPTION:Cusd 21 2026–2027 school calendar. Source: https://calendarst
 ates.com/illinois/cusd-21/
URL:https://calendarstates.com/illinois/cusd-21/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:cusd-21-2-20260819-first-day-of-school-grades-1-8@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20260819
DTEND;VALUE=DATE:20260820
SUMMARY:First Day of School\, Grades 1-8 — Cusd 21
DESCRIPTION:Cusd 21 2026–2027 school calendar. Source: https://calendarst
 ates.com/illinois/cusd-21/
URL:https://calendarstates.com/illinois/cusd-21/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:cusd-21-3-20260820-first-day-of-school-pre-k@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20260820
DTEND;VALUE=DATE:20260821
SUMMARY:First Day of School\, Pre-K — Cusd 21
DESCRIPTION:Cusd 21 2026–2027 school calendar. Source: https://calendarst
 ates.com/illinois/cusd-21/
URL:https://calendarstates.com/illinois/cusd-21/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:cusd-21-4-20260820-first-day-of-school-kindergarten-a@calendarstates.co
 m
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20260820
DTEND;VALUE=DATE:20260821
SUMMARY:First Day of School\, Kindergarten A — Cusd 21
DESCRIPTION:Cusd 21 2026–2027 school calendar. Source: https://calendarst
 ates.com/illinois/cusd-21/
URL:https://calendarstates.com/illinois/cusd-21/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:cusd-21-5-20260821-first-day-of-school-kindergarten-b@calendarstates.co
 m
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20260821
DTEND;VALUE=DATE:20260822
SUMMARY:First Day of School\, Kindergarten B — Cusd 21
DESCRIPTION:Cusd 21 2026–2027 school calendar. Source: https://calendarst
 ates.com/illinois/cusd-21/
URL:https://calendarstates.com/illinois/cusd-21/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:cusd-21-6-20260907-labor-day---no-school@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20260907
DTEND;VALUE=DATE:20260908
SUMMARY:Labor Day - No School — Cusd 21
DESCRIPTION:Cusd 21 2026–2027 school calendar. Source: https://calendarst
 ates.com/illinois/cusd-21/
URL:https://calendarstates.com/illinois/cusd-21/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:cusd-21-7-20260921-yom-kippur---no-school@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20260921
DTEND;VALUE=DATE:20260922
SUMMARY:Yom Kippur - No School — Cusd 21
DESCRIPTION:Cusd 21 2026–2027 school calendar. Source: https://calendarst
 ates.com/illinois/cusd-21/
URL:https://calendarstates.com/illinois/cusd-21/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:cusd-21-8-20260930-school-improvement-day@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20260930
DTEND;VALUE=DATE:20261001
SUMMARY:School Improvement Day — Cusd 21
DESCRIPTION:Cusd 21 2026–2027 school calendar. Source: https://calendarst
 ates.com/illinois/cusd-21/
URL:https://calendarstates.com/illinois/cusd-21/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:cusd-21-9-20261012-columbus-indigenous-peoples-day---no-scho@calendarst
 ates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20261012
DTEND;VALUE=DATE:20261013
SUMMARY:Columbus/Indigenous Peoples’ Day - No School — Cusd 21
DESCRIPTION:Cusd 21 2026–2027 school calendar. Source: https://calendarst
 ates.com/illinois/cusd-21/
URL:https://calendarstates.com/illinois/cusd-21/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:cusd-21-10-20261028-institute-day---no-school@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20261028
DTEND;VALUE=DATE:20261029
SUMMARY:Institute Day - No School — Cusd 21
DESCRIPTION:Cusd 21 2026–2027 school calendar. Source: https://calendarst
 ates.com/illinois/cusd-21/
URL:https://calendarstates.com/illinois/cusd-21/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:cusd-21-11-20261103-election-day---no-school@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20261103
DTEND;VALUE=DATE:20261104
SUMMARY:Election Day - No School — Cusd 21
DESCRIPTION:Cusd 21 2026–2027 school calendar. Source: https://calendarst
 ates.com/illinois/cusd-21/
URL:https://calendarstates.com/illinois/cusd-21/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:cusd-21-12-20261123-parent-teacher-conferences-pm-@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20261123
DTEND;VALUE=DATE:20261124
SUMMARY:Parent-Teacher Conferences (PM) — Cusd 21
DESCRIPTION:Cusd 21 2026–2027 school calendar. Source: https://calendarst
 ates.com/illinois/cusd-21/
URL:https://calendarstates.com/illinois/cusd-21/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:cusd-21-13-20261124-parent-teacher-conferences-am-@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20261124
DTEND;VALUE=DATE:20261125
SUMMARY:Parent-Teacher Conferences (AM) — Cusd 21
DESCRIPTION:Cusd 21 2026–2027 school calendar. Source: https://calendarst
 ates.com/illinois/cusd-21/
URL:https://calendarstates.com/illinois/cusd-21/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:cusd-21-14-20261125-non-attendance-day@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20261125
DTEND;VALUE=DATE:20261126
SUMMARY:Non-Attendance Day — Cusd 21
DESCRIPTION:Cusd 21 2026–2027 school calendar. Source: https://calendarst
 ates.com/illinois/cusd-21/
URL:https://calendarstates.com/illinois/cusd-21/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:cusd-21-15-20261126-thanksgiving---no-school@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20261126
DTEND;VALUE=DATE:20261127
SUMMARY:Thanksgiving - No School — Cusd 21
DESCRIPTION:Cusd 21 2026–2027 school calendar. Source: https://calendarst
 ates.com/illinois/cusd-21/
URL:https://calendarstates.com/illinois/cusd-21/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:cusd-21-16-20261127-non-attendance-day@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20261127
DTEND;VALUE=DATE:20261128
SUMMARY:Non-Attendance Day — Cusd 21
DESCRIPTION:Cusd 21 2026–2027 school calendar. Source: https://calendarst
 ates.com/illinois/cusd-21/
URL:https://calendarstates.com/illinois/cusd-21/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:cusd-21-17-20261221-winter-break-begins@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20261221
DTEND;VALUE=DATE:20261222
SUMMARY:Winter Break Begins — Cusd 21
DESCRIPTION:Cusd 21 2026–2027 school calendar. Source: https://calendarst
 ates.com/illinois/cusd-21/
URL:https://calendarstates.com/illinois/cusd-21/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:cusd-21-18-20270104-institute-day---no-school@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270104
DTEND;VALUE=DATE:20270105
SUMMARY:Institute Day - No School — Cusd 21
DESCRIPTION:Cusd 21 2026–2027 school calendar. Source: https://calendarst
 ates.com/illinois/cusd-21/
URL:https://calendarstates.com/illinois/cusd-21/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:cusd-21-19-20270105-classes-resume@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270105
DTEND;VALUE=DATE:20270106
SUMMARY:Classes Resume — Cusd 21
DESCRIPTION:Cusd 21 2026–2027 school calendar. Source: https://calendarst
 ates.com/illinois/cusd-21/
URL:https://calendarstates.com/illinois/cusd-21/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:cusd-21-20-20270118-dr-martin-luther-king-jr-s-birthday---no@calendarst
 ates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270118
DTEND;VALUE=DATE:20270119
SUMMARY:Dr. Martin Luther King\, Jr.'s Birthday - No School — Cusd 21
DESCRIPTION:Cusd 21 2026–2027 school calendar. Source: https://calendarst
 ates.com/illinois/cusd-21/
URL:https://calendarstates.com/illinois/cusd-21/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:cusd-21-21-20270215-presidents-day---no-school@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270215
DTEND;VALUE=DATE:20270216
SUMMARY:Presidents’ Day - No School — Cusd 21
DESCRIPTION:Cusd 21 2026–2027 school calendar. Source: https://calendarst
 ates.com/illinois/cusd-21/
URL:https://calendarstates.com/illinois/cusd-21/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:cusd-21-22-20270218-school-improvement-day@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270218
DTEND;VALUE=DATE:20270219
SUMMARY:School Improvement Day — Cusd 21
DESCRIPTION:Cusd 21 2026–2027 school calendar. Source: https://calendarst
 ates.com/illinois/cusd-21/
URL:https://calendarstates.com/illinois/cusd-21/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:cusd-21-23-20270322-spring-break-begins@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270322
DTEND;VALUE=DATE:20270323
SUMMARY:Spring Break Begins — Cusd 21
DESCRIPTION:Cusd 21 2026–2027 school calendar. Source: https://calendarst
 ates.com/illinois/cusd-21/
URL:https://calendarstates.com/illinois/cusd-21/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:cusd-21-24-20270329-classes-resume@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270329
DTEND;VALUE=DATE:20270330
SUMMARY:Classes Resume — Cusd 21
DESCRIPTION:Cusd 21 2026–2027 school calendar. Source: https://calendarst
 ates.com/illinois/cusd-21/
URL:https://calendarstates.com/illinois/cusd-21/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:cusd-21-25-20270406-election-day---no-school@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270406
DTEND;VALUE=DATE:20270407
SUMMARY:Election Day - No School — Cusd 21
DESCRIPTION:Cusd 21 2026–2027 school calendar. Source: https://calendarst
 ates.com/illinois/cusd-21/
URL:https://calendarstates.com/illinois/cusd-21/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:cusd-21-26-20270507-non-attendance-day@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270507
DTEND;VALUE=DATE:20270508
SUMMARY:Non-Attendance Day — Cusd 21
DESCRIPTION:Cusd 21 2026–2027 school calendar. Source: https://calendarst
 ates.com/illinois/cusd-21/
URL:https://calendarstates.com/illinois/cusd-21/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:cusd-21-27-20270520-school-improvement-day@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270520
DTEND;VALUE=DATE:20270521
SUMMARY:School Improvement Day — Cusd 21
DESCRIPTION:Cusd 21 2026–2027 school calendar. Source: https://calendarst
 ates.com/illinois/cusd-21/
URL:https://calendarstates.com/illinois/cusd-21/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:cusd-21-28-20270531-memorial-day---no-school@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270531
DTEND;VALUE=DATE:20270601
SUMMARY:Memorial Day - No School — Cusd 21
DESCRIPTION:Cusd 21 2026–2027 school calendar. Source: https://calendarst
 ates.com/illinois/cusd-21/
URL:https://calendarstates.com/illinois/cusd-21/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:cusd-21-29-20270601-tentative-last-day-of-school@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270601
DTEND;VALUE=DATE:20270602
SUMMARY:Tentative Last Day of School — Cusd 21
DESCRIPTION:Cusd 21 2026–2027 school calendar. Source: https://calendarst
 ates.com/illinois/cusd-21/
URL:https://calendarstates.com/illinois/cusd-21/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:cusd-21-30-20270618-juneteenth-observed---no-school@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270618
DTEND;VALUE=DATE:20270619
SUMMARY:Juneteenth (Observed) - No School — Cusd 21
DESCRIPTION:Cusd 21 2026–2027 school calendar. Source: https://calendarst
 ates.com/illinois/cusd-21/
URL:https://calendarstates.com/illinois/cusd-21/
TRANSP:TRANSPARENT
END:VEVENT
END:VCALENDAR