SA
High Schools

Arlington High School

Arlington School District · Snohomish County · 18821 Crown Ridge Blvd, Arlington, WA 98223.0

(360)618-6300

Compare this school →
7/10
#116
Rank 116 out of 378
Top 30%
English Language Arts7/10 · #131 · 68th percentile
Mathematics7/10 · #137 · 64th percentile
Science9/10 · #70 · 83rd percentile

English Language Arts

Math Trend

Science Trend

School Overview

Arlington High School sits in a mid-sized Snohomish County town that feels genuinely small-town Pacific Northwest — think Friday night football games, mountain views, and a community that actually shows up for its schools. The school punches a bit above its size, particularly in science, where it ranks in the top fifth of the state. Families who want a close-knit, community-rooted high school experience without the anonymity of a larger suburban district tend to find Arlington a great fit.

Student Demographics

410 students tested · 2024-25 school year

Ethnicity

White
275 (67%)
Hispanic
81 (20%)
Multiple Races
38 (9%)
Other
16 (4%)

Key Indicators

English Learners18 (4%)
Socioeconomically Disadvantaged161 (39%)
Students with Disabilities64 (16%)

Staff & Teachers(2024-25)

1,713
Enrollment
75
Teachers (FTE)
22.8:1
Student-Staff Ratio
17.3
Avg Class Size

Graduation Rate

90.4%of students graduate within 4 years

Graduation Rate Trend

College Readiness

Advanced Placement (AP) and International Baccalaureate (IB) programs offer college-level coursework and are a key indicator of academic rigor.

26
AP Courses
offered
18.8%
AP Participation
of students
312
AP Enrollment
students

Source: Civil Rights Data Collection (CRDC) 2021-22

Community Enrichment Programs

This supplementary score measures the availability of enrichment programs — such as tutoring, music, dance, sports, and arts — within 3 miles of the school. Schools in communities with more diverse and accessible programs score higher.

Nearby Programs4/10 · #365 · 38th percentile

31 programs within 3 miles. Ranked among High Schools in Washington.

Nearby Libraries

No programs found