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Mukilteo School District schools

14,930Students (2025–26)
24Schools
49%Met reading standard−4 pts vs state (53%)
41%Met math standard−2 pts vs state (43%)
52%Low-income students
16.5Students per teacher

Schools in Mukilteo School District

24 schools

Public schools in Mukilteo School District with 2025–26 test results; numbers after each result are percentage points above (+) or below (−) the state average
SchoolLevelGradesStudents Reading (vs state)Math (vs state)Low-income
ECEAPPrekindergartenPK135——95%
Challenger ElementaryElementaryPK–565945% −8 points versus state41% −3 points versus state69%
Columbia ElementaryElementaryPK–557059% +7 points versus state54% +11 points versus state32%
Discovery ElementaryElementaryK–561429% −24 points versus state24% −20 points versus state65%
Endeavour ElementaryElementaryK–543961% +9 points versus state66% +23 points versus state26%
Fairmount ElementaryElementaryK–549835% −18 points versus state33% −10 points versus state65%
Horizon ElementaryElementaryK–553526% −27 points versus state21% −22 points versus state80%
Lake Stickney Elementary SchoolElementaryK–556947% −6 points versus state39% −4 points versus state57%
Mukilteo ElementaryElementaryK–554276% +24 points versus state73% +29 points versus state23%
Odyssey ElementaryElementaryK–547738% −15 points versus state39% −4 points versus state64%
Olivia Park ElementaryElementaryK–553135% −17 points versus state31% −12 points versus state73%
Pathfinder Kindergarten CenterElementaryPK–K460——57%
Picnic Point ElementaryElementaryK–543160% +7 points versus state60% +17 points versus state33%
Serene Lake ElementaryElementaryK–541252% −1 points versus state48% +5 points versus state55%
Explorer Middle SchoolMiddle6–877640% −13 points versus state29% −14 points versus state64%
Harbour Pointe Middle SchoolMiddle6–887756% +3 points versus state55% +12 points versus state37%
Olympic View Middle SchoolMiddle6–885454% +1 points versus state45% +2 points versus state45%
Voyager Middle SchoolMiddle6–887136% −17 points versus state20% −23 points versus state62%
ACES High SchoolHigh9–1212947% −6 points versus state—53%
Kamiak High SchoolHigh9–122,28478% +26 points versus state58% +15 points versus state34%
Mariner High SchoolHigh9–122,10658% +6 points versus state30% −13 points versus state60%
Mukilteo Reengagement Academy Open DoorsHigh9–12116——65%
Sno-Isle Skills CenterHigh11–120———
Special ServicesOtherPK–1245——49%

State averages: reading 53%, math 43% met standard. What do these numbers mean?

How this district compares

Reading (ELA) met standard 2025–2649% · 4 points lower than the state average (53%)

Math met standard 2025–2641% · 2 points lower than the state average (43%)

Science met standard 2025–2649% · 2 points lower than the state average (51%)

Regular attendance 2025–2678% · 3 points higher than the state average (74%)

Graduation rate 4-year 2024–2582% · 1 point lower than the state average (83%)

What this means

“Met standard” is the share of tested students who scored at grade level or above. Points are percentage points: 50% to 60% is 10 points. Regular attendance means missing fewer than 2 days a month. Test results closely follow family income, so compare districts that serve similar students. What do these numbers mean?

Source: OSPI Report Card, data.wa.gov. Test results (CC BY-ND 4.0) and graduation (CC BY-NC-ND 3.0 IGO) are shown as published.

Results at each school

Reading (ELA) met standard19 schools, from 26% to 78%

Horizon Elementary: 26%Discovery Elementary: 29%Fairmount Elementary: 35%Olivia Park Elementary: 35%Voyager Middle School: 36%Odyssey Elementary: 38%Explorer Middle School: 40%Challenger Elementary: 45%ACES High School: 47%Lake Stickney Elementary School: 47%Serene Lake Elementary: 52%Olympic View Middle School: 54%Harbour Pointe Middle School: 56%Mariner High School: 58%Columbia Elementary: 59%Picnic Point Elementary: 60%Endeavour Elementary: 61%Mukilteo Elementary: 76%Kamiak High School: 78%

Math met standard18 schools, from 20% to 73%

Voyager Middle School: 20%Horizon Elementary: 21%Discovery Elementary: 24%Explorer Middle School: 29%Mariner High School: 30%Olivia Park Elementary: 31%Fairmount Elementary: 33%Lake Stickney Elementary School: 39%Odyssey Elementary: 39%Challenger Elementary: 41%Olympic View Middle School: 45%Serene Lake Elementary: 48%Columbia Elementary: 54%Harbour Pointe Middle School: 55%Kamiak High School: 58%Picnic Point Elementary: 60%Endeavour Elementary: 66%Mukilteo Elementary: 73%
What this means

Each dot is one school (hover or tap for its name). Dots far apart mean results differ a lot between schools. Small schools can sit far from the others just because few students took the tests. What do these numbers mean?

Source: OSPI Report Card, data.wa.gov. Test results (CC BY-ND 4.0) and graduation (CC BY-NC-ND 3.0 IGO) are shown as published.

Students over time

14,881 students in 2025–26, 5% fewer than in 2015–16 (15,616).

020,00015,61614,8812015–162025–26
What this means

Students enrolled each school year, as reported to OSPI. Here “%” is a percent change in the number of students, not percentage points. The chart starts at zero so a small change does not look like a big drop. What do these numbers mean?

Source: OSPI Report Card enrollment, data.wa.gov (CC BY 4.0).

Spending per student

$20,652 per student in 2024–25, $1,311 more than the Washington average.

  • This district$20,652
  • Washington$19,341
What this means

Money spent on each student in one school year ($16,466 state, $3,538 local, $647 federal): teachers, staff, programs and services, not building construction or debt payments. Small districts and those serving more students who need extra help usually spend more per student. More spending is not a rating. What do these numbers mean?

Source: OSPI Report Card per-pupil expenditure (ESSA), data.wa.gov.

Similar districts

The five districts closest to Mukilteo School District in number of students and share of low-income students, with 2025–26 results (share of students meeting the state standard), regular attendance and the graduation rate.

Mukilteo School District compared with similar districts
DistrictStudentsLow-income ReadingMathRegular attendanceGraduation rate
This district14,93052%49%41%78%82%
Renton School District15,53151%47%43%70%82%
Central Valley School District15,21449%61%51%79%94%
North Thurston Public Schools15,72347%52%39%69%87%
Vancouver Public Schools21,63252%39%30%——
Kennewick School District18,61555%49%37%——

Special education

Special education numbers for this district published by OSPI, with the year and source of each
MeasureValueYear and source
Students with an IEP (special education services)17.4% (state 16.9%)School year 2025-26, OSPI Report Card
Students with an IEP in general education classes 80% or more of the day (ages 5 to 21)58.5% (state 66.5%)November 2025 count, OSPI
Graduated in 4 years: students with disabilities62.9% (state 65.7%)Class of 2024-25, OSPI Report Card
Graduated in 4 years: all students81.8% (state 82.6%)Class of 2024-25, OSPI Report Card
Met the English language arts standard: students with disabilities18.8% (state 20.4%)School year 2025-26, OSPI Report Card
Met the English language arts standard: all students49.2% (state 52.8%)School year 2025-26, OSPI Report Card
Met the math standard: students with disabilities14.9% (state 16.8%)School year 2025-26, OSPI Report Card
Met the math standard: all students40.8% (state 43.1%)School year 2025-26, OSPI Report Card

OSPI special education determination (2024-25): Meets requirements. This is OSPI’s yearly rating of how the district meets federal special education requirements; it is not a rating of individual schools. OSPI annual determinations

OSPI hides results for groups of fewer than 10 students, and some other results, to protect student privacy. Numbers are published by OSPI; this site is not part of OSPI or any government agency, and this is not legal advice.

How to read these numbers

Other districts in Snohomish County