USD is a suburban school district with 11 schools. For the 2026-2027 school year, classes begin August 18 and end May 25. Andover USD 385 was formally established and its 2026-27 calendar adopted by the Board of Education on November 14, 2024 — nearly two full years before the school year begins. This calendar includes 8 professional development days, 2 early-release or half days — useful to know when planning childcare.
Also known as USD.