Naperville 203 2025 2025 Calendar. District 203 naperville calendar customize and print, web this page contains the major holiday dates from the 2024 and 2025 school calendar for naperville community unit school district. The focus 203 strategic blueprint identifies four key areas of focus that will ensure we stay on track and achieve our goals day in and day out.
Board members recently approved the calendar, which sets aug. No planned absences, for any reason, should be scheduled until after the last emergency day.