MCCSD is a suburban school district with 14 schools. For the 2026-2027 school year, classes begin September 8 and end June 25. Middle Country Central School District serves approximately 9,000 students across 15 schools on Long Island, New York. The calendar sets aside 2 additional days (March 29–May 17) that may be used as weather makeup days if needed. The calendar also notes several religious observances (Yom Kippur, Eid al Fitr) for awareness — school stays in session on these days.
Also known as MCCSD.