草榴社区

草榴社区 School Review - Established 2003

Sunstone Montessori School

5.00 (12 reviews)
5235 SE Woodstock Blvd
Portland, OR 97206
Tel: (503) 768-3847
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At Sunstone Montessori School, we are dedicated to nurturing each child's unique potential-from 16 months through 15 years old-within environments that are intellectually rich, emotionally supportive, and socially connected.
Our two campuses are located in SE Portland & Milwaukie, OR.
Guided by our professionally trained AMI Montessori teachers and caring staff, we work in close partnership with families to support every stage of a child's development.
At Sunstone Montessori School families find community, and children cultivate their best selves, develop a life-long love of learning, and establish a foundation rooted in meaning, purpose, and connection.

Quick Facts (2026)

  • Top-Ranked OR School
  • School Type: Montessori School
  • Grades: Prekindergarten-9
  • Enrollment: 218 students
  • Yearly Tuition: $18,800
  • Acceptance rate: 95%
  • Average class size: 20 students
  • Application Deadline: Feb. 20 / rolling
  • Source: Verified school update

Top Rankings

Sunstone Montessori School ranks among the top 20% of private schools in Oregon for:

Category
Attribute
Student Body
Largest student body

School Overview

School Type
Montessori School
School Membership(s)School Assoc.
Association Montessori International (AMI)
National Independent 草榴社区 Schools Association
Religious Affiliation
Nonsectarian
Grades Offered
Grades Prekindergarten-9
Year Founded
2007
Summer School Offered
Yes

Student Body

Total Students
218 students
Student Body Type
Co-ed
% Students of Color
34%
State avg.: 25%
Students by Grade
Sunstone Montessori School Student By Grade

Academics and Faculty

Total Classroom Teachers
32 teachers
Student-Teacher Ratio
7:1
National avg.:
% Faculty w/Advanced Degree
41%
Average Class Size
20 students
List of Courses Offered
Classroom Dress Code
Casual

Tuition and Acceptance Rate

Admission Deadline
Feb. 20 / rolling
Yearly Tuition Cost
$18,800
View national tuition avg.
Tuition Notes
Tuition varies depending on whether your child is in the Toddler, Children\'s House, or the Elementary.
Summer Program Cost
$425
Summer Program Cost Notes
Summer program cost is weekly
% on Financial Aid
20%
Average Financial Aid Grant
$4,850
Acceptance Rate
95%
National avg.: 82%
Admissions Director
Lizzie Gheorghita

School Notes

  • Children at Sunstone Montessori use scientifically designed materials to build their understanding of mathematics, language, the sciences, history, art, music, and the worldaround them, while they interact in mixed-age classrooms to develop their social skills, confidence, independence, responsibility, and love for learning.
  • At Sunstone Montessori we provide rich interactive environments, scientificallydesigned to meet the developmental needs of children ages 16 months through 9th grade.
  • Sunstone nurtures thechild`s natural curiosityandempowers them to make their own discoveries which leads to a lifelong love of learning. Wecultivate the higher-cognitive brain functions critical for advanced problem solving, which leads to intelligent, creative thinkers who can think outside the box. We actively develop and refine thesocial skills necessary for confident, compassionate, and responsible human beings.
  • The very best way to learn more about Sunstone and Montessori education is to see it in action. We invite you to visit our campus, take a tour, observe classrooms, meet staff, and learn about what we do. Please visit our website to learn more and schedule your visit,http://sunstonemontessori.org/.
Source: Verified school update
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Frequently Asked Questions

How much does Sunstone Montessori School cost?
Sunstone Montessori School's tuition is approximately $18,800 for private students and $425 for summer students.
What is the acceptance rate of Sunstone Montessori School?
The acceptance rate of Sunstone Montessori School is 95%, which is higher than the national average of 84%.
What is Sunstone Montessori School's ranking?
Sunstone Montessori School ranks among the top 20% of private schools in Oregon for: Largest student body.
When is the application deadline for Sunstone Montessori School?
The application deadline for Sunstone Montessori School is Feb. 20 / rolling (applications are due on Feb. 20 but additional applications are reviewed year-round as space permits ).
In what neighborhood is Sunstone Montessori School located?
Sunstone Montessori School is located in the Southeast Portland neighborhood of Portland, OR. There are 4 other private schools located in Southeast Portland.