School Calendar 2025 Collier County. The school year will begin on august 10, 2024, and end on june 1, 2024. There are a total of 180 days of instruction.
Approved by the mca board of directors, february 1st, 2024 * note that mca calendars may differ from the collier county public schools calendars. There are a total of 180 days of instruction.