Montgomery County Md School Calendar 2025-25 202525 Printable. The cobb county school calendar for the 2024 to 2025 school year begins on thursday, august 1, 2024 and ends on wednesday, may 21, 2025. 365 days a calendar at hand!

The start date is the same date as last year,. Once the next year’s calendar is adopted, it will be available via this web page.