Harbor Junior/Senior High School

Harbor Junior/Senior High School is a 9-12 campus of very small scale in Aberdeen, Washington, part of Aberdeen School District, works with 128 students in grades 7 through 12. That puts it 78% smaller than the typical public school in Washington, which averages around 573 students.

Harbor Junior/Senior High School is one of 13 schools operated by Aberdeen School District, a district that works with 3,183 students overall.

For racial and ethnic makeup, Harbor Junior/Senior High School shows that 59% of the student body identifies as White. Beyond that, the school logs 21% Hispanic, 10% multiracial, 5% Native American, 4% Black. By comparison, Grays Harbor County as a whole is about 79% White, so the school skews meaningfully less White than its surroundings.

Looking at school resources, On paper, Harbor Junior/Senior High School has 8 full-time-equivalent teachers, translating to a class-load average of around 16.6:1. The state averages around 21.6:1, so this campus is tighter than the state norm typical. An estimated 82% of students are eligible for free or reduced-price lunch, often used as a Title I proxy. That share is north of Grays Harbor County's rate of about 65%.

After controlling for student poverty, Harbor Junior/Senior High School sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 25.2%; this one delivers 23.6%.

Across the wider county, ACS estimates for Grays Harbor County put the typical household earns roughly $64,414 per year, about 18% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 10%. In all, Grays Harbor County runs 46 public schools (combined enrollment of about 10,564 students), of which Harbor Junior/Senior High School is one.

Nearest neighbor: Harbor Open Doors, around 0.0 miles off. Within five miles, there are 8 other public schools. On composite proficiency, Harbor Junior/Senior High School comes 4th of 5 in the immediate cluster, beneath the nearby-schools average of 32.0%.

Geographically, the school is in a town-center area.

Five-year trend. Looking back 7 years, enrollment at Harbor Junior/Senior High School has grew 22%, going from 105 students in 2018 to 128 in 2025. The Hispanic share of enrollment contracted from 31% to 21% over that span. The student-to-teacher ratio grew from 13.4:1 in 2018 to 16.6:1 today.

In the discussion threads here, the feed for Harbor Junior/Senior High School typically covers enrollment questions, classroom assignments, and PTA news. Members of the school community can share what they know.