Manson High School

As an one-room-style 9-12 campus in MANSON, Washington, Manson High School serves 220 students from grades 9 through 12, run under Manson School District. By comparison, Washington's public schools average about 573 students each, so Manson High School sits 62% leaner than that benchmark.

Manson High School is one of 3 schools operated by Manson School District, a district that hosts 637 students overall.

Looking at the student body, Manson High School records that the largest single group is Hispanic, at 65% of enrollment; the rest looks like 30% White. By comparison, Chelan County as a whole is about 29% Hispanic, so the school skews considerably more Hispanic than its surroundings.

Looking at the economic backdrop, The school employs 13 full-time-equivalent teachers, for a student-teacher ratio near 16.9:1. The state averages around 21.6:1, so this campus is tighter than the state norm typical. Around 62% of the student body qualifies for free or reduced-price meals, a number frequently used as a low-income enrollment indicator.

In the area at large, census data for Chelan County shows the typical household earns roughly $82,381 per year, roughly 31% of adults have completed at least a four-year degree, and roughly 5% of residents live below the federal poverty line. Manson High School is one of 43 public schools in Chelan County (combined enrollment of about 12,965 students).

Manson Middle School is the nearest neighboring public school, about 0.0 miles from this campus. Within five miles, there are 2 other public schools.

Manson High School operates from a town-center location.

Over the past 7-year window. Over the past 7-year window, the student count expanded 16%: 189 students in 2018 compared to 220 in 2025. The student-to-teacher ratio loosened from 13.2:1 in 2018 to 16.9:1 today.

On allk12, the page collects discussion, questions, and updates around school events, parent volunteer needs, and clubs. Parents, students, alumni, and staff are welcome to weigh in.