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Cougar Creek Elementary School

Public Grades K-5
657th
SchoolDigger Rank ?
of 1,138 Washington Elementary Schools
Better than 42% of Washington elementary schools
Summary

Cougar Creek Elementary School is a public K–5 school in Arlington, Washington, serving about 422 students in the Lakewood School District, an area with substantial economic need and several nearby elementary schools. About 50.24% of students qualified for free or reduced-price lunch in 2024–25, and the school had 15.3 students per teacher. The school ranked at the 42nd percentile statewide in 2025–26, above the Lakewood School District’s 24th-percentile standing but below the state midpoint.

Within its immediate district comparison group, Cougar Creek Elementary School is currently the strongest overall performer. Its 2025–26 proficiency rates were 42.18% in English language arts, 46.26% in math, and 41.54% in science. It led Lakewood Elementary School in all three subjects and outperformed English Crossing Elementary in ELA and math, though English Crossing was considerably stronger in science. Math is the clearest bright spot: Cougar Creek’s result was above both the district and Washington averages and has improved gradually over four years. ELA improved in the latest year but remains below the state, while science has declined and is now a key area for attention.

Results vary by grade, with fourth grade standing out as the biggest concern: proficiency was 30.14% in ELA and 39.19% in math. Third-grade ELA and math were much stronger, suggesting that grade-level instruction and student transitions may be worth examining. Compared with nearby schools, Kent Prairie Elementary and Pioneer Elementary in the Arlington School District remain stronger overall, but Cougar Creek Elementary School compares favorably with several Marysville School District schools. Its English learner subgroup ranked at the 93rd percentile, and its low-socioeconomic-status subgroup ranked at the 62nd percentile, pointing to notable strengths alongside the need for sustained ELA and science improvement.

422
Students ?
15.3
Student/teacher ratio ?
$19,803
Per pupil spending ?
50.2%
Free/discounted lunch ?
 16216 11th Ave N.E.
       Arlington, WA  98259

(360) 652-4517

District: Lakewood School District


Students who attend Cougar Creek Elementary School usually attend:

Middle:    Lakewood Middle School
High:    Lakewood High School
Racial breakdown:

White:
62.6%
Hispanic:
20.1%
Two or more races:
10.4%
more
 See top rated Washington elementary schools

 Compare Cougar Creek Elementary School to nearby elementary schools!
At a glance
Ranking trend: Declining — 49th percentile in 2016 → 42nd in 2026
Worth a look
!Ranking has slipped — down 7 percentile points since 2016
!Some student groups rank well below the school's overall statewide standing
!English Language Arts scores 11 pts below the Washington average
Students meeting standards (2025-2026) ?
This school44%
District avg35%
Washington avg48%
657th of 1,138
Washington public elementary schools ?
Bottom 42%▼ down 7 pts since 2016
From bottom 49% (2016) to bottom 42% (2026)
See the entire ranking list of Washington Elementary Schools →
SchoolDigger rating ?
1st of 3Elementary Schools in the Lakewood School District
182nd of 238Lakewood 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
202641.3657 of 113842.3%★★☆☆☆
202535.4741 of 116036.1%★★☆☆☆
202435.4750 of 116835.8%★★☆☆☆
202343.0651 of 116944.3%★★☆☆☆
202227.4858 of 116926.6%★☆☆☆☆
202138.2648 of 110741.5%★★☆☆☆
201953.0535 of 113052.7%★★★☆☆
201846.7566 of 105446.3%★★☆☆☆
201753.5495 of 105653.1%★★★☆☆
201650.0536 of 105349.1%★★☆☆☆
201556.0451 of 106757.7%★★★☆☆
201354.3537 of 110651.4%★★★☆☆
201258.3462 of 109757.9%★★★☆☆
201153.6527 of 109251.7%★★★☆☆
201038.3715 of 108834.3%★★☆☆☆
200950.5554 of 107248.3%★★☆☆☆
200852.0545 of 106748.9%★★☆☆☆
200758.2451 of 106957.8%★★★☆☆
200648.3571 of 105145.7%★★☆☆☆
200527.2805 of 103121.9%★☆☆☆☆
200442.9608 of 102640.7%★★☆☆☆

English Language Learner

YearAvg scoreStatewide rankWashington percentileRating
202590.420 of 30393.4%★★★★★

Female

YearAvg scoreStatewide rankWashington percentileRating
202648.2543 of 102046.8%★★☆☆☆
202542.1615 of 109243.7%★★☆☆☆
202435.3706 of 109335.4%★★☆☆☆
202342.0616 of 109443.7%★★☆☆☆
202224.7867 of 110021.2%★☆☆☆☆
202129.8701 of 100830.5%★★☆☆☆
201952.8527 of 106850.7%★★★☆☆
201835.2670 of 100433.3%★★☆☆☆

Hispanic

YearAvg scoreStatewide rankWashington percentileRating
202646.1366 of 64943.6%★★☆☆☆
202556.5254 of 65961.5%★★★☆☆
202477.3101 of 65184.5%★★★★☆
202358.1241 of 63361.9%★★★☆☆
202224.3576 of 69417.0%★☆☆☆☆
202151.9177 of 50164.7%★★★☆☆
201954.4296 of 69757.5%★★★☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankWashington percentileRating
202658.8387 of 100861.6%★★★☆☆
202540.9628 of 101338.0%★★☆☆☆
202445.7570 of 102444.3%★★☆☆☆
202351.3480 of 101352.6%★★★☆☆
202232.6734 of 101928.0%★☆☆☆☆
202132.0613 of 85428.2%★☆☆☆☆
201961.7331 of 97966.2%★★★☆☆
201865.2240 of 83571.3%★★★★☆

Male

YearAvg scoreStatewide rankWashington percentileRating
202640.1656 of 105938.1%★★☆☆☆
202533.5735 of 109833.1%★★☆☆☆
202434.7724 of 109934.1%★★☆☆☆
202345.6561 of 109949.0%★★☆☆☆
202231.8758 of 111331.9%★★☆☆☆
202145.2527 of 102548.6%★★☆☆☆
201953.3503 of 107553.2%★★★☆☆
201857.8421 of 99957.9%★★★☆☆

Multi-racial

YearAvg scoreStatewide rankWashington percentileRating
202439.5126 of 18833.0%★★☆☆☆

Special Education

YearAvg scoreStatewide rankWashington percentileRating
202647.4221 of 43248.8%★★☆☆☆
201945.3265 of 56653.2%★★★☆☆

White

YearAvg scoreStatewide rankWashington percentileRating
202633.3662 of 90126.5%★☆☆☆☆
202525.0820 of 100718.6%★☆☆☆☆
202424.8812 of 100919.5%★☆☆☆☆
202333.2721 of 101128.7%★☆☆☆☆
202221.0879 of 103114.7%★☆☆☆☆
202128.0708 of 94324.9%★☆☆☆☆
201950.5534 of 102748.0%★★☆☆☆
201843.5489 of 83341.3%★★☆☆☆
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)
English Language Learner (2025)93rd percentile+57 vs school
Low Socio Economic Status (2026)62nd percentile+19 vs school
Special Education (2026)49th percentile+7 vs school
Female (2026)47th percentile+4 vs school
Hispanic (2026)44th percentile~ school
Male (2026)38th percentile-4 vs school
Multi-racial (2024)33rd percentile-3 vs school
White (2026)27th percentile-16 vs school
By subject vs Washington (2025-2026) ?
Math46%+3 vs state
English Language Arts42%-11 vs state
Science42%-9 vs state

4.0
1 rating · 1 written review
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What people are saying
by a parent
Tuesday, March 12, 2013

Open Quote There are many websites on Cougar Creek Elementary School and a great deal of information is available. However, the sites are not user friendly when someone wants to get simple information like the schedule for Kindergarten which is Tuesday, Thursday, and two Fridays per month. I understand that the Fridays are not always on a regular schedule. Also I was told that information was available to check the dollar balance on school lunches,etc. I have also tried Lakewood Elem. School #306 and the same applies. I have the student ID#, but the information I need is not to be found. Close Quote





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Frequently Asked Questions about Cougar Creek Elementary School

Cougar Creek Elementary School ranks 657th of 1138 Washington elementary schools. SchoolDigger rates this school 2 stars out of 5.

Students at Cougar Creek Elementary School are 63% White, 20% Hispanic, 10% Two or more races, 2% Asian, 2% American Indian, 1% African American, 1% Pacific Islander.

In the 2024-25 school year, 422 students attended Cougar Creek Elementary School.

Students who attend Cougar Creek Elementary School usually go on to attend:

Middle : Lakewood Middle School
High : Lakewood High School

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Latest Washington data All new data »
2025–26 SBAC & WCAS test scoresNewSep 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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