SchoolRow
#265

Endeavour Elementary

Mukilteo, WA · Mukilteo School District · Grades K-5

265th of 1,174 Washington elementary schools statewide · better than 77% Declining

442
Students
2023–24 enrollment
15.8:1
Student / teacher ratio
28%
Free / reduced-price lunch
low-income indicator
12.2%
Chronically absent
WA average 27%

Endeavour Elementary ranking

SchoolRow ranks Endeavour Elementary 265th of 1,174 Washington elementary schools for 2024–25, based on WA Smarter Balanced / WCAS 2024–25 English and Math results — better than 77% of elementary schools statewide. Its statewide percentile went from 84th in 2019 to 77th in 2025 — declining.

Statewide percentile by year
25%50%75%77%201920202025no testing 2020–21

Endeavour Elementary test scores

Percent meeting or exceeding the state standard, WA Smarter Balanced / WCAS 2024–25 · 231 students tested

English Language Arts
This school
57%
WA average
51%
Math
This school
66%
WA average
41%
Science
This school
61%
WA average
43%
English Language Arts over time this school WA average
25%50%75%57%51%201920202025no testing 2020–21
Math over time this school WA average
25%50%75%66%41%201920202025no testing 2020–21

Endeavour Elementary students

Racial and ethnic breakdown of 442 students (202324, NCES) — and how it has shifted since 2013

Hispanic11%White42%Asian31%5%Two+11%
Hover the pie for details
Hispanic 11%White 42%Asian 31%Two or more races 11%11%37%35%11%20132023
GroupTrend20132023Change
White37.5%41.6% 4.1 pts
Asian35.5%31.2% 4.3 pts
Two or more races11.1%11.3% 0.2 pts
Hispanic11.1%10.6% 0.5 pts
Black4.1%5.0% 0.9 pts
Pacific Islander0.6%0.0% 0.6 pts

Homes near Endeavour Elementary

Typical home value $934K in zip 98275 as of 2026-05 · trend since 2000

$249K$499K$748K$998K$950K200020052010201520202025

Data Provided by Zillow Group

See recently sold homes in 98275 on Zillow →

Elementary schools near Endeavour Elementary

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

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Frequently asked questions

What school district is Endeavour Elementary in?

Endeavour Elementary is part of the Mukilteo School District district in Mukilteo, Washington.

Is Endeavour Elementary a good school?

SchoolRow ranks Endeavour Elementary 265th of 1,174 Washington elementary schools (better than 77% statewide) based on 2024–25 test results (WA Smarter Balanced / WCAS 2024–25).

What is the racial makeup of Endeavour Elementary?

White 42%, Asian 31%, Two or more races 11%, Hispanic 11% (442 students, 2023–24).

How much do homes near Endeavour Elementary cost?

The typical home value in zip code 98275 is $934K 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.