District 203 Calendar. The first day of school for district 203 students is aug. Web this page contains the major holiday dates from the 2024 and 2025 school calendar for naperville community unit school district.
203 District Calendar
No planned absences, for any reason, should be scheduled until after the last. Web back to school: Web of the last emergency day on the calendar. The first day of school for district 203 students is aug. Web this page contains the major holiday dates from the 2024 and 2025 school calendar for naperville community unit school district. Web naperville community unit school district 203;
Web back to school: The first day of school for district 203 students is aug. Web back to school: Web this page contains the major holiday dates from the 2024 and 2025 school calendar for naperville community unit school district. Web naperville community unit school district 203; Web of the last emergency day on the calendar. No planned absences, for any reason, should be scheduled until after the last.
