Winlock Senior High

Set in WINLOCK, Washington, Winlock Senior High is a tiny four-year high school, overseen by Winlock School District. It instructs 226 students across grades 9 through 12. By comparison, Washington's public schools average about 573 students each, so Winlock Senior High sits 61% below that benchmark.

Winlock School District runs 3 schools in total, collectively educating 801 students. Winlock Senior High is one of those campuses.

In terms of who attends, Winlock Senior High records that 65% of the student body identifies as White. Beyond that, the school records 26% Hispanic, 8% multiracial. The wider county runs roughly 82% White, putting the school's mix considerably less White than the area baseline.

In terms of school funding signals, On paper, Winlock Senior High has 10 full-time-equivalent teachers, translating to a class-load average of around 23.0:1. That figure is higher than the state norm's 21.6:1 average. An estimated 60% of students are eligible for free or reduced-price lunch, a commonly cited indicator of low-income enrollment.

With demographic context factored in, Winlock Senior High sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 39.8%; this one delivers 35.5%.

Around the school, community-level numbers for Lewis County indicate median household income runs about $74,796, roughly 22% of adults have completed at least a four-year degree, and the poverty rate sits near 8%. In all, Lewis County runs 45 public schools (combined enrollment of about 12,548 students), of which Winlock Senior High is one.

The closest other public school is Winlock Middle School, roughly 0.0 miles away. Within five miles, there are 7 other public schools. Ranking that nearby cluster on reported proficiency puts Winlock Senior High at 4th of 8; the average score across the group is 38.7%.

The campus sits in a low-density setting.

Over the past 7-year window. Over the past 7-year window, the student count grew 26%: 179 students in 2018 compared to 226 in 2025. Class-load math has grew: from 15.6:1 in 2018 to 23.0:1 in 2025.

On allk12, members of the Winlock Senior High community share and discuss sports schedules, lunch menu changes, and school spirit week. Contributors range from current parents to recent graduates and teachers.