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Arlington High School

Public Grades 9-12
89th
SchoolDigger Rank ?
of 396 Washington High Schools
Better than 78% of Washington high schools
Summary

Arlington High School is a large grades 9–12 public school serving about 1,650 students in Arlington, Washington, a community north of the Seattle metropolitan area. It is part of the Arlington School District, which ranks in the 68th percentile statewide. The school ranks in the 78th percentile statewide and recently improved to 89th out of 396 Washington schools, earning four stars.

For families, Arlington’s strongest results are graduation, English Language Arts, and science. The 2024–2025 graduation rate was 90.5%, above both the district’s 88.5% and Washington’s 82.6%; its dropout rate was 6.5%, below the district and state rates. In 2025–2026, 70.13% of students were proficient in ELA and 59.42% in science, both comfortably above state and district results. Arlington had the strongest published ELA and science results among nearby traditional high schools, outperforming Granite Falls High School, Lakewood High School, Marysville Getchell High School, and Marysville Pilchuck High School in those measures.

Mathematics is the clearest area for improvement. Arlington’s 2025–2026 math proficiency rate was 37.47%, below the state’s 43.11%, although it improved from 31.01% in 2023–2024 and exceeded the published results of nearby traditional schools. Arlington’s larger size makes these outcomes notable: its student-teacher ratio was 23.2, higher than at Granite Falls and Marysville Pilchuck, while spending was moderate at $16,934 per student. Alternative programs such as Arlington Open Doors, Weston High School, and Crossroads High School serve different student populations and are not direct comparisons. Overall, Arlington appears to be a strong regional comprehensive high school, with especially encouraging recent gains and a continued need to strengthen mathematics.

1,650
Students ?
23.2
Student/teacher ratio ?
$16,934
Per pupil spending ?
37.0%
Free/reduced lunch eligible (2024-25) ?
 18821 Crown Ridge Blvd
       Arlington, WA  98223-4015

(360) 618-6300

District: Arlington School District


Feeder schools for Arlington High School:

Elementary:    Eagle Creek Elementary
    Kent Prairie Elementary
    Pioneer Elementary
    Presidents Elementary
Middle:    Haller Middle School
    Post Middle School
Racial breakdown:

White:
67.4%
Hispanic:
19.9%
Two or more races:
7.8%
more
 See top rated Washington high schools

 Compare Arlington High School to nearby high schools!
At a glance
▬ Ranking trend: Holding steady — 81st percentile in 2016 → 78th in 2026
Strengths
✓Test scores above the Washington average (56% vs 48% meeting standards)
✓Ranks in the top 22% of Washington high schools
✓90% graduate in 4 years — above the Washington average (83%)
Worth a look
!Some student groups rank well below the school's overall statewide standing
!Large classes — about 23 students per teacher
Students meeting standards (2025-2026) ?
This school56%
District avg48%
Washington avg48%
89th of 396
Washington public high schools ?
Top 22%▼ down 4 pts since 2016
From top 19% (2016) to top 22% (2026)
See the entire ranking list of Washington High Schools →
★★★★★
SchoolDigger rating ?
76th of 238Arlington School District among Washington districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankWashington percentileRating
202673.789 of 39677.5%★★★★☆
202558.9161 of 43863.2%★★★☆☆
202463.4139 of 43768.2%★★★☆☆
202359.0166 of 44262.4%★★★☆☆
202260.5157 of 43463.8%★★★☆☆
202154.9186 of 45559.1%★★★☆☆
201971.1102 of 41775.5%★★★★☆
201878.459 of 31581.3%★★★★☆
201779.647 of 30184.4%★★★★☆
201675.458 of 30681.0%★★★★☆
201575.565 of 34180.9%★★★★☆
201367.9118 of 45474.0%★★★★☆
201271.572 of 45084.0%★★★★☆
201168.978 of 44082.3%★★★★☆
201071.2115 of 42372.8%★★★★☆
200971.4107 of 40273.4%★★★★☆
200863.5151 of 39661.9%★★★☆☆
200761.1166 of 39958.4%★★★☆☆
200659.3175 of 39555.7%★★★☆☆
200567.1133 of 39466.2%★★★☆☆
200466.1130 of 39066.7%★★★☆☆

Asian

YearAvg scoreStatewide rankWashington percentileRating
202145.175 of 13644.9%★★☆☆☆
201951.060 of 12150.4%★★★☆☆

English Language Learner

YearAvg scoreStatewide rankWashington percentileRating
202659.428 of 10473.1%★★★★☆
202553.724 of 8571.8%★★★★☆
202443.033 of 6851.5%★★★☆☆
201930.850 of 6927.5%★☆☆☆☆

Female

YearAvg scoreStatewide rankWashington percentileRating
202672.476 of 30975.4%★★★★☆
202548.2170 of 35051.4%★★★☆☆
202458.3129 of 34762.8%★★★☆☆
202354.0159 of 35755.5%★★★☆☆
202263.0128 of 36865.2%★★★☆☆
202158.1138 of 39064.6%★★★☆☆
201971.790 of 35874.9%★★★★☆
201874.454 of 24377.8%★★★★☆

Hispanic

YearAvg scoreStatewide rankWashington percentileRating
202670.854 of 23677.1%★★★★☆
202567.170 of 24971.9%★★★★☆
202461.379 of 24868.1%★★★☆☆
202342.1133 of 24946.6%★★☆☆☆
202256.198 of 26162.5%★★★☆☆
202145.2141 of 27849.3%★★☆☆☆
201964.870 of 24171.0%★★★★☆

Homeless

YearAvg scoreStatewide rankWashington percentileRating
202563.310 of 3672.2%★★★★☆
202432.517 of 2429.2%★★☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankWashington percentileRating
202665.993 of 32571.4%★★★★☆
202556.1134 of 35562.3%★★★☆☆
202457.4132 of 35662.9%★★★☆☆
202358.4131 of 36263.8%★★★☆☆
202263.0107 of 37071.1%★★★★☆
202154.0147 of 39262.5%★★★☆☆
201964.795 of 34472.4%★★★★☆
201875.329 of 22787.2%★★★★☆

Male

YearAvg scoreStatewide rankWashington percentileRating
202670.187 of 32673.3%★★★★☆
202561.9125 of 35965.2%★★★☆☆
202462.2120 of 36266.9%★★★☆☆
202357.2144 of 35859.8%★★★☆☆
202253.1162 of 36355.4%★★★☆☆
202149.7181 of 39554.2%★★★☆☆
201968.395 of 35573.2%★★★★☆
201877.250 of 25480.3%★★★★☆

Military Connected

YearAvg scoreStatewide rankWashington percentileRating
202338.124 of 3122.6%★☆☆☆☆
202235.128 of 3826.3%★★☆☆☆
202152.321 of 4755.3%★★★☆☆

Multi-racial

YearAvg scoreStatewide rankWashington percentileRating
202697.01 of 12199.2%★★★★★
202564.749 of 17071.2%★★★★☆
202466.348 of 16170.2%★★★★☆
202340.489 of 16646.4%★★☆☆☆
202261.266 of 17963.1%★★★☆☆
202136.1129 of 19533.8%★★☆☆☆
201967.543 of 16373.6%★★★★☆
201864.328 of 9169.2%★★★★☆

Special Education

YearAvg scoreStatewide rankWashington percentileRating
202658.844 of 14469.4%★★★★☆
202517.8114 of 12710.2%★☆☆☆☆
202314.8106 of 1103.6%☆☆☆☆☆
202219.8118 of 1309.2%☆☆☆☆☆
202121.0186 of 21212.3%★☆☆☆☆
201944.867 of 12847.7%★★☆☆☆

White

YearAvg scoreStatewide rankWashington percentileRating
202666.995 of 31970.2%★★★★☆
202544.6206 of 37344.8%★★☆☆☆
202454.9151 of 37459.6%★★★☆☆
202352.3177 of 37953.3%★★★☆☆
202252.0187 of 39052.1%★★★☆☆
202148.1194 of 41353.0%★★★☆☆
201964.8114 of 38270.2%★★★★☆
201870.263 of 22271.6%★★★★☆
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
Multi-racial (2026)99th percentile+22 vs school
Hispanic (2026)77th percentile~ school
Female (2026)75th percentile~ school
Male (2026)73rd percentile-4 vs school
English Language Learner (2026)73rd percentile-4 vs school
Homeless (2025)72nd percentile+9 vs school
Low Socio Economic Status (2026)71st percentile-6 vs school
White (2026)70th percentile-7 vs school
Special Education (2026)69th percentile-8 vs school
Asian (2021)45th percentile-14 vs school
Military Connected (2023)23rd percentile-40 vs school
By subject vs Washington (2025-2026) ?
English Language Arts70%+17 vs state
Science59%+8 vs state
Math37%-6 vs state

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Schools Near Arlington High School

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Frequently Asked Questions about Arlington High School

Students at Arlington High School are 67% White, 20% Hispanic, 8% Two or more races, 2% Asian, 2% African American.

In the 2024-25 school year, 1,650 students attended Arlington High School.

Arlington High School is fed by the following schools:

Elementary : Eagle Creek Elementary
Elementary : Kent Prairie Elementary
Elementary : Pioneer Elementary
Elementary : Presidents Elementary
Middle : Haller Middle School
Middle : Post Middle School

Arlington High School ranks 89th of 396 Washington high schools. SchoolDigger rates this school 4 stars out of 5.

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Latest Washington data All new data »
2025–26 SBAC & WCAS test scoresSep 10, 2026
2024–25 dropout rates & graduation ratesJan 8, 2026
2022–23 through 2023–24 school spending dataJan 6, 2026
2024–25 SBAC & WCAS test scoresSep 10, 2025


SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau, the Washington State Department of Health and the Washington Office of Superindentent of Public Instruction.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.

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