Mountlake Terrace High School

Mountlake Terrace High School is a public high school in Mtlk Terrace, Snohomish County, Washington. The campus is operated by Edmonds School District. Serving students in 9-12, the school enrolls approximately 1,456 students with 62.7 full-time equivalent teachers, maintaining a student-teacher ratio of 23.2:1 according to federal National Center for Education Statistics (NCES) records for the 2024-2025 school year.