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Explorer Middle School

Public Grades 6-8
361st
SchoolDigger Rank ?
of 514 Washington Middle Schools
Better than 30% of Washington middle schools
Summary

Explorer Middle School is a public grades 6–8 school in Everett, Washington, serving 777 students in the Mukilteo School District. The school serves a relatively high-need population, with 64.86% of students qualifying for free or reduced-price lunch in 2024–25. Explorer has an 18:1 student-teacher ratio and reported $19,682 in spending per student, both relatively favorable compared with nearby schools. The district ranks in the 54th percentile statewide, while Explorer ranks in the 30th percentile among Washington middle schools.

Academic results are below district and state averages in all three tested subjects. In 2025–26, 39.68% of students met standards in English language arts, 28.84% in math, and 33.04% in science. Math is the weakest area, particularly eighth grade, where proficiency was 24.34%. Science is another major concern: Explorer’s result was about 16 percentage points below the district and nearly 18 points below the state. Compared with nearby Olympic View Middle School and Harbour Pointe Middle School, Explorer was lower in every subject, including by nearly 26 points in science. However, Explorer performed better than Voyager Middle School in overall ELA and math.

There are some encouraging signs. ELA improved by 4.39 percentage points and science by 3.97 points from the prior year, and the school’s statewide ranking rose from the 21st to the 30th percentile. Still, results remain below the school’s 2023–24 levels in all three subjects, so the improvement is not yet a clear long-term trend. Parents may want to ask about eighth-grade math support, science instruction, intervention programs, and services for English Language Learners and low-income students, whose recent effectiveness rankings were especially low. Higher-performing schools such as Olympic View Middle School and Harbour Pointe Middle School provide useful local comparison points.

777
Students ?
18.0
Student/teacher ratio ?
$19,682
Per pupil spending ?
64.9%
Free/discounted lunch ?
 9600 Sharon Drive
       Everett, WA  98204

(425) 366-5000

District: Mukilteo School District


Students who attend Explorer Middle School usually attend:

High:    Mariner High School

Feeder schools for Explorer Middle School:

Elementary:    Challenger Elementary
    Olivia Park Elementary
Racial breakdown:

Hispanic:
39.3%
White:
27.0%
Asian:
12.5%
more
 See top rated Washington middle schools

 Compare Explorer Middle School to nearby middle schools!
At a glance
▲ Ranking trend: Rebounding — 21st percentile in 2023 → 30th in 2026
Strengths
✓Ranking is rebounding — up to 30th (2026) from a 21st-percentile low (2023)
Worth a look
!Test scores below the Washington average (34% vs 48% meeting standards)
!Some student groups rank well below the school's overall statewide standing
!Science scores 18 pts below the Washington average
Students meeting standards (2025-2026) ?
This school34%
District avg46%
Washington avg48%
361st of 514
Washington public middle schools ?
Bottom 30%▼ down 19 pts since 2016
From bottom 49% (2016) to bottom 30% (2026)
See the entire ranking list of Washington Middle Schools →
★★★★★
SchoolDigger rating ?
3rd of 4Middle Schools in the Mukilteo School District
110th of 238Mukilteo 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
202629.4361 of 51429.8%★★☆☆☆
202523.9421 of 53421.2%★☆☆☆☆
202433.0354 of 53533.8%★★☆☆☆
202322.8428 of 53920.6%★☆☆☆☆
202226.4407 of 54124.8%★☆☆☆☆
202123.1415 of 52921.6%★☆☆☆☆
201931.8364 of 51228.9%★☆☆☆☆
201837.3277 of 43736.6%★★☆☆☆
201741.1255 of 43541.4%★★☆☆☆
201647.6226 of 44349.0%★★☆☆☆
201548.6223 of 44549.9%★★★☆☆
201357.5208 of 49858.2%★★★☆☆
201255.0214 of 49756.9%★★★☆☆
201142.5309 of 49237.2%★★☆☆☆
201047.8259 of 48346.4%★★☆☆☆
200957.3195 of 47659.0%★★★☆☆
200856.1191 of 46659.0%★★★☆☆
200751.6225 of 46351.4%★★★☆☆
200651.3211 of 44953.0%★★★☆☆
200538.6287 of 42532.5%★★☆☆☆
200441.5262 of 42137.8%★★☆☆☆

African American

YearAvg scoreStatewide rankWashington percentileRating
202643.654 of 10046.0%★★☆☆☆
202551.145 of 10155.4%★★★☆☆
202456.732 of 9064.4%★★★☆☆
202336.862 of 9635.4%★★☆☆☆
202243.753 of 10449.0%★★★☆☆
202142.158 of 10645.3%★★☆☆☆
201928.285 of 11123.4%★☆☆☆☆
201848.226 of 6660.6%★★★☆☆

Asian

YearAvg scoreStatewide rankWashington percentileRating
202673.137 of 11467.5%★★★☆☆
202571.445 of 14769.4%★★★★☆
202466.450 of 14866.2%★★★☆☆
202368.046 of 14568.3%★★★☆☆
202268.746 of 16171.4%★★★★☆
202161.756 of 14962.4%★★★☆☆
201959.860 of 15260.5%★★★☆☆
201866.042 of 12365.9%★★★☆☆

English Language Learner

YearAvg scoreStatewide rankWashington percentileRating
202615.2138 of 1433.5%☆☆☆☆☆
202521.477 of 9619.8%★☆☆☆☆
202425.354 of 7830.8%★★☆☆☆
202322.641 of 5728.1%★★☆☆☆
201920.685 of 10015.0%★☆☆☆☆
201829.9103 of 13523.7%★☆☆☆☆

Female

YearAvg scoreStatewide rankWashington percentileRating
202623.3345 of 44322.1%★☆☆☆☆
202523.3370 of 47121.4%★☆☆☆☆
202428.9339 of 46426.9%★☆☆☆☆
202320.2385 of 46417.0%★☆☆☆☆
202232.3330 of 47931.1%★★☆☆☆
202128.3339 of 46927.7%★☆☆☆☆
201934.3310 of 45231.4%★★☆☆☆
201837.8240 of 37636.2%★★☆☆☆

Hispanic

YearAvg scoreStatewide rankWashington percentileRating
202615.1316 of 3478.9%☆☆☆☆☆
202515.4312 of 34710.1%★☆☆☆☆
202427.4255 of 34425.9%★☆☆☆☆
202320.1279 of 33617.0%★☆☆☆☆
202213.9334 of 3607.2%☆☆☆☆☆
202117.6322 of 3538.8%☆☆☆☆☆
201928.7257 of 34425.3%★☆☆☆☆
201821.0216 of 25916.6%★☆☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankWashington percentileRating
202625.5352 of 45322.3%★☆☆☆☆
202527.4352 of 45723.0%★☆☆☆☆
202433.5307 of 45532.5%★★☆☆☆
202320.5390 of 46315.8%★☆☆☆☆
202223.2405 of 47514.7%★☆☆☆☆
202121.3397 of 45813.3%★☆☆☆☆
201934.1313 of 44830.1%★★☆☆☆
201829.3263 of 34924.6%★☆☆☆☆

Male

YearAvg scoreStatewide rankWashington percentileRating
202633.9303 of 45433.3%★★☆☆☆
202522.9377 of 47220.1%★☆☆☆☆
202435.6286 of 46638.6%★★☆☆☆
202323.7372 of 47020.9%★☆☆☆☆
202222.0388 of 48019.2%★☆☆☆☆
202120.7380 of 47620.2%★☆☆☆☆
201929.0331 of 45326.9%★☆☆☆☆
201833.6249 of 37132.9%★★☆☆☆

Multi-racial

YearAvg scoreStatewide rankWashington percentileRating
202651.3104 of 22253.2%★★★☆☆
202521.5205 of 24616.7%★☆☆☆☆
202430.1174 of 24328.4%★☆☆☆☆
202329.3178 of 24427.0%★☆☆☆☆
202236.6157 of 25738.9%★★☆☆☆
202132.3177 of 25029.2%★☆☆☆☆
201932.8173 of 24629.7%★★☆☆☆

Special Education

YearAvg scoreStatewide rankWashington percentileRating
202422.4142 of 17920.7%★☆☆☆☆
202314.5160 of 1674.2%☆☆☆☆☆
202213.8198 of 1990.5%☆☆☆☆☆
202113.3208 of 2101.0%☆☆☆☆☆
201916.8221 of 2314.3%☆☆☆☆☆
201831.8189 of 26829.5%★★☆☆☆

White

YearAvg scoreStatewide rankWashington percentileRating
202634.6299 of 45334.0%★★☆☆☆
202520.6406 of 48816.8%★☆☆☆☆
202431.7342 of 48629.6%★★☆☆☆
202315.1435 of 48810.9%★☆☆☆☆
202226.8379 of 48822.3%★☆☆☆☆
202115.4432 of 48010.0%★☆☆☆☆
201932.3338 of 47028.1%★☆☆☆☆
201860.0124 of 32561.8%★★★☆☆
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)
Asian (2026)68th percentile+38 vs school
Multi-racial (2026)53rd percentile+23 vs school
African American (2026)46th percentile+16 vs school
White (2026)34th percentile+4 vs school
Male (2026)33rd percentile+3 vs school
Low Socio Economic Status (2026)22nd percentile-7 vs school
Female (2026)22nd percentile-8 vs school
Special Education (2024)21st percentile-13 vs school
Hispanic (2026)9th percentile-21 vs school
English Language Learner (2026)3rd percentile-26 vs school
By subject vs Washington (2025-2026) ?
English Language Arts40%-13 vs state
Science33%-18 vs state
Math29%-14 vs state

3.0
2 ratings · 1 written review
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What people are saying
by a student
Tuesday, March 19, 2019

Open Quote I have an anxiety disorder which negativity effects my ability to focus and do work, especially in a group setting. While I attended Explorer, I was frequently denied access to my as-needed medication for panic attacks, and met with rudeness when I could not accomplish a task as well or as quick as everyone else. I still have a few teachers who I loved, (Edwards, Demaris, Scaduto) and the counselor was great (Cassidy) but ultimately I wouldn't wish upon anyone else the hell that was Explorer. Close Quote





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Frequently Asked Questions about Explorer Middle School

In the 2024-25 school year, 777 students attended Explorer Middle School.

Explorer Middle School ranks 361st of 514 Washington middle schools. SchoolDigger rates this school 2 stars out of 5.

Students at Explorer Middle School are 39% Hispanic, 27% White, 12% Asian, 11% Two or more races, 6% African American, 3% Pacific Islander.

Students who attend Explorer Middle School usually go on to attend Mariner High School

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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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