BEGIN:VCALENDAR VERSION:2.0 PRODID:-//CalendarStates.com//School Calendar//EN CALSCALE:GREGORIAN METHOD:PUBLISH X-WR-CALNAME:Naperville Community Unit School District 203 2026–2027 Cale ndar X-WR-CALDESC:Term dates\, breaks and no-school days for Naperville Communit y Unit School District 203\, Illinois. X-PUBLISHED-TTL:PT12H REFRESH-INTERVAL;VALUE=DURATION:PT12H BEGIN:VEVENT UID:naperville-community-unit-school-district-203-0-20260810-ins@calendarst ates.com DTSTAMP:20260825T000000Z DTSTART;VALUE=DATE:20260810 DTEND;VALUE=DATE:20260811 SUMMARY:Institute Day — Naperville Community Unit School District 203 DESCRIPTION:Naperville Community Unit School District 203 2026–2027 schoo l calendar. Source: https://calendarstates.com/illinois/naperville-communi ty-unit-school-district-203/ URL:https://calendarstates.com/illinois/naperville-community-unit-school-di strict-203/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:naperville-community-unit-school-district-203-1-20260811-sta@calendarst ates.com DTSTAMP:20260825T000000Z DTSTART;VALUE=DATE:20260811 DTEND;VALUE=DATE:20260812 SUMMARY:Staff Development Day — Naperville Community Unit School District 203 DESCRIPTION:Naperville Community Unit School District 203 2026–2027 schoo l calendar. Source: https://calendarstates.com/illinois/naperville-communi ty-unit-school-district-203/ URL:https://calendarstates.com/illinois/naperville-community-unit-school-di strict-203/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:naperville-community-unit-school-district-203-2-20260812-tea@calendarst ates.com DTSTAMP:20260825T000000Z DTSTART;VALUE=DATE:20260812 DTEND;VALUE=DATE:20260813 SUMMARY:Teacher Work Day — Naperville Community Unit School District 203 DESCRIPTION:Naperville Community Unit School District 203 2026–2027 schoo l calendar. Source: https://calendarstates.com/illinois/naperville-communi ty-unit-school-district-203/ URL:https://calendarstates.com/illinois/naperville-community-unit-school-di strict-203/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:naperville-community-unit-school-district-203-3-20260813-cla@calendarst ates.com DTSTAMP:20260825T000000Z DTSTART;VALUE=DATE:20260813 DTEND;VALUE=DATE:20260814 SUMMARY:Classes Begin — Naperville Community Unit School District 203 DESCRIPTION:Naperville Community Unit School District 203 2026–2027 schoo l calendar. Source: https://calendarstates.com/illinois/naperville-communi ty-unit-school-district-203/ URL:https://calendarstates.com/illinois/naperville-community-unit-school-di strict-203/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:naperville-community-unit-school-district-203-4-20260907-no-@calendarst ates.com DTSTAMP:20260825T000000Z DTSTART;VALUE=DATE:20260907 DTEND;VALUE=DATE:20260908 SUMMARY:NO SCHOOL – Labor Day Holiday — Naperville Community Unit Schoo l District 203 DESCRIPTION:Naperville Community Unit School District 203 2026–2027 schoo l calendar. Source: https://calendarstates.com/illinois/naperville-communi ty-unit-school-district-203/ URL:https://calendarstates.com/illinois/naperville-community-unit-school-di strict-203/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:naperville-community-unit-school-district-203-5-20261008-no-@calendarst ates.com DTSTAMP:20260825T000000Z DTSTART;VALUE=DATE:20261008 DTEND;VALUE=DATE:20261009 SUMMARY:NO SCHOOL – Institute Day — Naperville Community Unit School Di strict 203 DESCRIPTION:Naperville Community Unit School District 203 2026–2027 schoo l calendar. Source: https://calendarstates.com/illinois/naperville-communi ty-unit-school-district-203/ URL:https://calendarstates.com/illinois/naperville-community-unit-school-di strict-203/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:naperville-community-unit-school-district-203-6-20261008-par@calendarst ates.com DTSTAMP:20260825T000000Z DTSTART;VALUE=DATE:20261008 DTEND;VALUE=DATE:20261009 SUMMARY:Parent/Teacher Conferences (5:00–8:30 PM) — Naperville Communit y Unit School District 203 DESCRIPTION:Naperville Community Unit School District 203 2026–2027 schoo l calendar. Source: https://calendarstates.com/illinois/naperville-communi ty-unit-school-district-203/ URL:https://calendarstates.com/illinois/naperville-community-unit-school-di strict-203/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:naperville-community-unit-school-district-203-7-20261009-no-@calendarst ates.com DTSTAMP:20260825T000000Z DTSTART;VALUE=DATE:20261009 DTEND;VALUE=DATE:20261010 SUMMARY:NO SCHOOL – Parent/Teacher Conferences — Naperville Community U nit School District 203 DESCRIPTION:Naperville Community Unit School District 203 2026–2027 schoo l calendar. Source: https://calendarstates.com/illinois/naperville-communi ty-unit-school-district-203/ URL:https://calendarstates.com/illinois/naperville-community-unit-school-di strict-203/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:naperville-community-unit-school-district-203-8-20261012-no-@calendarst ates.com DTSTAMP:20260825T000000Z DTSTART;VALUE=DATE:20261012 DTEND;VALUE=DATE:20261013 SUMMARY:NO SCHOOL – Columbus/Indigenous Peoples’ Day — Naperville Com munity Unit School District 203 DESCRIPTION:Naperville Community Unit School District 203 2026–2027 schoo l calendar. Source: https://calendarstates.com/illinois/naperville-communi ty-unit-school-district-203/ URL:https://calendarstates.com/illinois/naperville-community-unit-school-di strict-203/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:naperville-community-unit-school-district-203-9-20261103-ele@calendarst ates.com DTSTAMP:20260825T000000Z DTSTART;VALUE=DATE:20261103 DTEND;VALUE=DATE:20261104 SUMMARY:Election Day – E-Learning Day — Naperville Community Unit Schoo l District 203 DESCRIPTION:Naperville Community Unit School District 203 2026–2027 schoo l calendar. Source: https://calendarstates.com/illinois/naperville-communi ty-unit-school-district-203/ URL:https://calendarstates.com/illinois/naperville-community-unit-school-di strict-203/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:naperville-community-unit-school-district-203-10-20261125-no@calendarst ates.com DTSTAMP:20260825T000000Z DTSTART;VALUE=DATE:20261125 DTEND;VALUE=DATE:20261128 SUMMARY:NO SCHOOL – Thanksgiving Holiday — Naperville Community Unit Sc hool District 203 DESCRIPTION:Naperville Community Unit School District 203 2026–2027 schoo l calendar. Source: https://calendarstates.com/illinois/naperville-communi ty-unit-school-district-203/ URL:https://calendarstates.com/illinois/naperville-community-unit-school-di strict-203/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:naperville-community-unit-school-district-203-11-20261218-en@calendarst ates.com DTSTAMP:20260825T000000Z DTSTART;VALUE=DATE:20261218 DTEND;VALUE=DATE:20261219 SUMMARY:End of First Semester — Naperville Community Unit School District 203 DESCRIPTION:Naperville Community Unit School District 203 2026–2027 schoo l calendar. Source: https://calendarstates.com/illinois/naperville-communi ty-unit-school-district-203/ URL:https://calendarstates.com/illinois/naperville-community-unit-school-di strict-203/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:naperville-community-unit-school-district-203-12-20261221-no@calendarst ates.com DTSTAMP:20260825T000000Z DTSTART;VALUE=DATE:20261221 DTEND;VALUE=DATE:20261222 SUMMARY:NO SCHOOL – Winter Vacation — Naperville Community Unit School District 203 DESCRIPTION:Naperville Community Unit School District 203 2026–2027 schoo l calendar. Source: https://calendarstates.com/illinois/naperville-communi ty-unit-school-district-203/ URL:https://calendarstates.com/illinois/naperville-community-unit-school-di strict-203/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:naperville-community-unit-school-district-203-13-20270104-no@calendarst ates.com DTSTAMP:20260825T000000Z DTSTART;VALUE=DATE:20270104 DTEND;VALUE=DATE:20270105 SUMMARY:NO SCHOOL – Institute Day — Naperville Community Unit School Di strict 203 DESCRIPTION:Naperville Community Unit School District 203 2026–2027 schoo l calendar. Source: https://calendarstates.com/illinois/naperville-communi ty-unit-school-district-203/ URL:https://calendarstates.com/illinois/naperville-community-unit-school-di strict-203/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:naperville-community-unit-school-district-203-14-20270105-cl@calendarst ates.com DTSTAMP:20260825T000000Z DTSTART;VALUE=DATE:20270105 DTEND;VALUE=DATE:20270106 SUMMARY:Classes Resume — Naperville Community Unit School District 203 DESCRIPTION:Naperville Community Unit School District 203 2026–2027 schoo l calendar. Source: https://calendarstates.com/illinois/naperville-communi ty-unit-school-district-203/ URL:https://calendarstates.com/illinois/naperville-community-unit-school-di strict-203/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:naperville-community-unit-school-district-203-15-20270118-no@calendarst ates.com DTSTAMP:20260825T000000Z DTSTART;VALUE=DATE:20270118 DTEND;VALUE=DATE:20270119 SUMMARY:NO SCHOOL – Martin Luther King Jr. Day — Naperville Community U nit School District 203 DESCRIPTION:Naperville Community Unit School District 203 2026–2027 schoo l calendar. Source: https://calendarstates.com/illinois/naperville-communi ty-unit-school-district-203/ URL:https://calendarstates.com/illinois/naperville-community-unit-school-di strict-203/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:naperville-community-unit-school-district-203-16-20270215-no@calendarst ates.com DTSTAMP:20260825T000000Z DTSTART;VALUE=DATE:20270215 DTEND;VALUE=DATE:20270216 SUMMARY:NO SCHOOL – Presidents’ Day — Naperville Community Unit Schoo l District 203 DESCRIPTION:Naperville Community Unit School District 203 2026–2027 schoo l calendar. Source: https://calendarstates.com/illinois/naperville-communi ty-unit-school-district-203/ URL:https://calendarstates.com/illinois/naperville-community-unit-school-di strict-203/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:naperville-community-unit-school-district-203-17-20270223-el@calendarst ates.com DTSTAMP:20260825T000000Z DTSTART;VALUE=DATE:20270223 DTEND;VALUE=DATE:20270224 SUMMARY:Election Day – Tentative E-Learning Day — Naperville Community Unit School District 203 DESCRIPTION:Naperville Community Unit School District 203 2026–2027 schoo l calendar. Source: https://calendarstates.com/illinois/naperville-communi ty-unit-school-district-203/ URL:https://calendarstates.com/illinois/naperville-community-unit-school-di strict-203/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:naperville-community-unit-school-district-203-18-20270226-no@calendarst ates.com DTSTAMP:20260825T000000Z DTSTART;VALUE=DATE:20270226 DTEND;VALUE=DATE:20270227 SUMMARY:NO SCHOOL – County Institute Day — Naperville Community Unit Sc hool District 203 DESCRIPTION:Naperville Community Unit School District 203 2026–2027 schoo l calendar. Source: https://calendarstates.com/illinois/naperville-communi ty-unit-school-district-203/ URL:https://calendarstates.com/illinois/naperville-community-unit-school-di strict-203/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:naperville-community-unit-school-district-203-19-20270304-no@calendarst ates.com DTSTAMP:20260825T000000Z DTSTART;VALUE=DATE:20270304 DTEND;VALUE=DATE:20270305 SUMMARY:NO SCHOOL – Institute Day — Naperville Community Unit School Di strict 203 DESCRIPTION:Naperville Community Unit School District 203 2026–2027 schoo l calendar. Source: https://calendarstates.com/illinois/naperville-communi ty-unit-school-district-203/ URL:https://calendarstates.com/illinois/naperville-community-unit-school-di strict-203/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:naperville-community-unit-school-district-203-20-20270304-pa@calendarst ates.com DTSTAMP:20260825T000000Z DTSTART;VALUE=DATE:20270304 DTEND;VALUE=DATE:20270305 SUMMARY:Parent/Teacher Conferences (5:00–8:30 PM) — Naperville Communit y Unit School District 203 DESCRIPTION:Naperville Community Unit School District 203 2026–2027 schoo l calendar. Source: https://calendarstates.com/illinois/naperville-communi ty-unit-school-district-203/ URL:https://calendarstates.com/illinois/naperville-community-unit-school-di strict-203/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:naperville-community-unit-school-district-203-21-20270305-no@calendarst ates.com DTSTAMP:20260825T000000Z DTSTART;VALUE=DATE:20270305 DTEND;VALUE=DATE:20270306 SUMMARY:NO SCHOOL – Parent/Teacher Conferences — Naperville Community U nit School District 203 DESCRIPTION:Naperville Community Unit School District 203 2026–2027 schoo l calendar. Source: https://calendarstates.com/illinois/naperville-communi ty-unit-school-district-203/ URL:https://calendarstates.com/illinois/naperville-community-unit-school-di strict-203/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:naperville-community-unit-school-district-203-22-20270326-sp@calendarst ates.com DTSTAMP:20260825T000000Z DTSTART;VALUE=DATE:20270326 DTEND;VALUE=DATE:20270327 SUMMARY:Spring Holiday — Naperville Community Unit School District 203 DESCRIPTION:Naperville Community Unit School District 203 2026–2027 schoo l calendar. Source: https://calendarstates.com/illinois/naperville-communi ty-unit-school-district-203/ URL:https://calendarstates.com/illinois/naperville-community-unit-school-di strict-203/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:naperville-community-unit-school-district-203-23-20270329-no@calendarst ates.com DTSTAMP:20260825T000000Z DTSTART;VALUE=DATE:20270329 DTEND;VALUE=DATE:20270403 SUMMARY:NO SCHOOL – Spring Vacation — Naperville Community Unit School District 203 DESCRIPTION:Naperville Community Unit School District 203 2026–2027 schoo l calendar. Source: https://calendarstates.com/illinois/naperville-communi ty-unit-school-district-203/ URL:https://calendarstates.com/illinois/naperville-community-unit-school-di strict-203/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:naperville-community-unit-school-district-203-24-20270406-el@calendarst ates.com DTSTAMP:20260825T000000Z DTSTART;VALUE=DATE:20270406 DTEND;VALUE=DATE:20270407 SUMMARY:Election Day – E-Learning Day — Naperville Community Unit Schoo l District 203 DESCRIPTION:Naperville Community Unit School District 203 2026–2027 schoo l calendar. Source: https://calendarstates.com/illinois/naperville-communi ty-unit-school-district-203/ URL:https://calendarstates.com/illinois/naperville-community-unit-school-di strict-203/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:naperville-community-unit-school-district-203-25-20270507-ha@calendarst ates.com DTSTAMP:20260825T000000Z DTSTART;VALUE=DATE:20270507 DTEND;VALUE=DATE:20270508 SUMMARY:Half-Day Institute (EC – No School) — Naperville Community Unit School District 203 DESCRIPTION:Naperville Community Unit School District 203 2026–2027 schoo l calendar. Source: https://calendarstates.com/illinois/naperville-communi ty-unit-school-district-203/ URL:https://calendarstates.com/illinois/naperville-community-unit-school-di strict-203/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:naperville-community-unit-school-district-203-26-20270524-cl@calendarst ates.com DTSTAMP:20260825T000000Z DTSTART;VALUE=DATE:20270524 DTEND;VALUE=DATE:20270525 SUMMARY:Classes End (Tentative) — Naperville Community Unit School Distri ct 203 DESCRIPTION:Naperville Community Unit School District 203 2026–2027 schoo l calendar. Source: https://calendarstates.com/illinois/naperville-communi ty-unit-school-district-203/ URL:https://calendarstates.com/illinois/naperville-community-unit-school-di strict-203/ TRANSP:TRANSPARENT END:VEVENT BEGIN:VEVENT UID:naperville-community-unit-school-district-203-27-20270525-em@calendarst ates.com DTSTAMP:20260825T000000Z DTSTART;VALUE=DATE:20270525 DTEND;VALUE=DATE:20270602 SUMMARY:Emergency Days (If Needed) — Naperville Community Unit School Dis trict 203 DESCRIPTION:Naperville Community Unit School District 203 2026–2027 schoo l calendar. Source: https://calendarstates.com/illinois/naperville-communi ty-unit-school-district-203/ URL:https://calendarstates.com/illinois/naperville-community-unit-school-di strict-203/ TRANSP:TRANSPARENT END:VEVENT END:VCALENDAR