collin

Collin College Calendar 2025 – 2 labor day holiday (all campuses closed) sept. May 20 maymester census date. May 19 maymester classes begin. May 16 collin college spring commencement @ 7 pm. For a list of faqs about the academic calendar, visit allen isd's academic calendar page. All college day (all campuses closed). And collin … Read more