Public SchoolElementary

Endeavour Elementary

12300 Harbour Pointe Blvd, Mukilteo, WA 98275

ASchola Grade
Grades
K–5
Elementary
Students
436
Enrolled 2024–25
Students per teacher
15 : 1
Full-time teachers
District
Mukilteo School District
Snohomish County

Schola Grade A · Excellent

Letter grade (A–F) · compared with 1,134 Washington elementary schools · How we grade
Test scores64% proficient in math & reading
80thpercentile
Equity40% of low-income students proficient
69thpercentile
Attendance19% chronically absent
88thpercentile
Class size15 students per teacher
65thpercentile

Percentiles compare this school with other Washington elementary schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About Endeavour Elementary

Endeavour Elementary is a public elementary school in Mukilteo, Washington, serving grades K–5. It is part of Mukilteo School District. The school is located in a large suburb in Snohomish County.

In the 2024–25 school year, 436 students were enrolled, with about 15 students for every full-time teacher. That ratio is close to the typical Washington elementary school (15.2 students per teacher). Its Schola Grade is A (excellent), compared with 1,134 Washington elementary schools.

Grades & enrollment

Students per grade, 2024–25Grades K–5

Location & nearby schools

12300 Harbour Pointe Blvd
Mukilteo, WA 98275
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School details

Type
Public School · What this means
Level
Elementary
Grades offered
K–5
Enrollment (2024–25)
436 students
Students per teacher
15 to 1
Charter school
No
Magnet school
No
Locale
Suburb — Large
School district
Mukilteo School District
County
Snohomish County
NCES school ID
530543001727

Schools near Endeavour Elementary

All 8 schools in Mukilteo →

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.