Mayf Academy
Private · Grades K–7 · 180 students
Three Tree Montessori School
220 SW 160th St, Burien, WA 98166
Grades
Pre-K–6
Elementary
Students
73
Enrolled 2024–25
Students per teacher
10.4 : 1
Full-time teachers
District
Montessori School
King County
About Three Tree Montessori School
Three Tree Montessori School is an elementary school in Burien, Washington, serving grades Pre-K–6. The school is located in a large suburb in King County.
In the 2024–25 school year, 73 students were enrolled, with about 10.4 students for every full-time teacher. That ratio is smaller than the typical Washington elementary school (15.2 students per teacher).
Grades
PKK123456789101112
Highlighted: grades offeredGrades Pre-K–6
Location & nearby schools
School details
- Type
- Montessori School · What this means
- Level
- Elementary
- Grades offered
- Pre-K–6
- Enrollment (2024–25)
- 73 students
- Students per teacher
- 10.4 to 1
- Locale
- Suburb — Large
- County
- King County
- NCES private school ID
- A0508344
Schools near Three Tree Montessori School
All 19 schools in Burien →
Gregory Heights Elementary
Public · Grades Pre-K–5 · 488 students
Seahurst Elementary School
Public · Grades Pre-K–5 · 405 students
St. Francis of Assisi School
Private · Grades K–8 · 479 students
Glendale Lutheran School
Private · Grades Pre-K–8 · 63 students
Cedarhurst Elementary
Public · Grades Pre-K–5 · 399 students
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.