Moses Lake School District School Calendar 2026-2027

At a Glance

MLSD is a local school district with 20 schools. The district has said a complete 2026-2027 calendar — including early dismissal dates and teacher workdays — will be published soon. This calendar includes 1 early-release or half day — useful to know when planning childcare.

Source: Moses Lake School District

Also known as MLSD.

Schools in Moses Lake School District

Columbia Middle School (Middle)
Garden Heights Elementary (Elementary)
Knolls Vista Elementary (Elementary)
Lakeview Terrace Elementary (Elementary)
Larson Heights Elementary (Elementary)
Longview Elementary (Elementary)
Moses Lake High School (High)
North Elementary (Elementary)
Peninsula Elementary (Elementary)
Midway Elementary (Elementary)
Frontier Middle School (Middle)
Sage Point Elementary School (Elementary)
Park Orchard Elementary School (Elementary)
Columbia Basin Technical Skills Center (High)
MLSD Open Doors Re-Engagement Program (High)
Endeavor Middle School (Middle)
Moses Lake Early Learning Center (Prekindergarten)
Digital Learning Center (High)
Vicki I. Groff Elementary School (Elementary)
Vanguard Academy (High)

Moses Lake School District 2026-2027 School Calendar

All schools

2026-08-24 to 2026-08-25 — Middle School Back to School / Registration Days - Columbia MS (closed)
2026-08-24 to 2026-08-25 — Middle School Back to School / Registration Days - Endeavor MS (closed)
2026-08-24 to 2026-08-25 — Spartan Kickoff Days - Frontier MS (closed)
2026-08-26 to 2026-08-27 — Vanguard Academy Orientation (closed)
2026-08-28 — MAV Counseling Drop-In Sessions - Moses Lake HS (closed)
2026-08-31 — MAV Counseling Drop-In Sessions - Moses Lake HS (closed)
2026-08-31 — Open House - Elementary Schools (in session)
Date to be confirmed — Monday Late Start (weekly recurring) (partial)