ISD is an urban school district with 26 schools. For the 2026-2027 school year, classes begin September 8 and end June 10. Mankato Area Public Schools delayed the start of the 2026-27 school year until after Labor Day specifically to accommodate ongoing summer construction and facility upgrade projects across its buildings. This calendar includes 9 early-release or half days — useful to know when planning childcare.
Also known as ISD.