SchoolRow
#278

Explorer Middle School

Everett, WA · Mukilteo School District · Grades 6-8

278th of 381 Washington middle schools statewide · better than 27% Declining

795
Students
2023–24 enrollment
18.1:1
Student / teacher ratio
67%
Free / reduced-price lunch
low-income indicator
30.6%
Chronically absent
WA average 27%

Explorer Middle School ranking

SchoolRow ranks Explorer Middle School 278th of 381 Washington middle schools for 2024–25, based on WA Smarter Balanced / WCAS 2024–25 English and Math results — better than 27% of middle schools statewide. Its statewide percentile went from 32th in 2019 to 27th in 2025 — declining.

Statewide percentile by year
25%50%75%27%201920202025no testing 2020–21

Explorer Middle School test scores

Percent meeting or exceeding the state standard, WA Smarter Balanced / WCAS 2024–25 · 779 students tested

English Language Arts
This school
34%
WA average
51%
Math
This school
28%
WA average
41%
Science
This school
29%
WA average
43%
English Language Arts over time this school WA average
25%50%75%34%51%201920202025no testing 2020–21
Math over time this school WA average
25%50%75%28%41%201920202025no testing 2020–21

Explorer Middle School students

Racial and ethnic breakdown of 795 students (202324, NCES) — and how it has shifted since 2013

Hispanic39%White27%Asian13%8%Two+11%
Hover the pie for details
Hispanic 39%White 27%Asian 13%Black 8%Two or more races 11%39%32%14%8%20132023
GroupTrend20132023Change
Hispanic38.6%38.7% 0.1 pts
White32.4%26.7% 5.7 pts
Asian14.0%12.5% 1.5 pts
Two or more races7.5%10.7% 3.2 pts
Black5.0%7.7% 2.7 pts
Pacific Islander1.6%3.4% 1.8 pts
American Indian0.9%0.1% 0.8 pts

Homes near Explorer Middle School

Typical home value $572K in zip 98204 as of 2026-05 · trend since 2000

$151K$302K$453K$605K$571K200020052010201520202025

Data Provided by Zillow Group

See recently sold homes in 98204 on Zillow →

Middle schools near Explorer Middle School

Closest same-level schools, with 2024–25 state rank

View on the map →

Frequently asked questions

What school district is Explorer Middle School in?

Explorer Middle School is part of the Mukilteo School District district in Everett, Washington.

Is Explorer Middle School a good school?

SchoolRow ranks Explorer Middle School 278th of 381 Washington middle schools (better than 27% statewide) based on 2024–25 test results (WA Smarter Balanced / WCAS 2024–25).

What is the racial makeup of Explorer Middle School?

Hispanic 39%, White 27%, Asian 13%, Two or more races 11% (795 students, 2023–24).

How much do homes near Explorer Middle School cost?

The typical home value in zip code 98204 is $572K as of 2026-05 (Zillow ZHVI).

Sources: state education department data (WA Smarter Balanced / WCAS 2024–25, low-income, chronic absenteeism), National Center for Education Statistics via the Urban Institute (enrollment, demographics, staffing), Zillow Group (home values). Rankings are computed by SchoolRow from state English and Math results within grade level; they measure test performance, not everything that makes a school good.