September School
September High School is an intimate and supportive learning community that fosters individual development and reawakens the love of learning.
We empower ourselves to be critical thinkers, lifelong learners, and responsible citizens.
Quick Stats (2022-23)
- Top Ranked CO School
- Grades: 6-12
- Enrollment: 78 students
- Yearly Tuition: $23,575
- Average class size: 8 students
- Application Deadline: None / Rolling
- Source: Verified school update
Top Rankings
September School ranks among the top 20% of private schools in Colorado for:
Category
Attribute
Advanced Degrees
School Overview
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades 6-12
ADD/ADHD Support
Yes
Learning Difference Programs
Yes
Learning Programs Supported
All
Year Founded
1973
Summer School Offered
Yes
School Calendar
Student Body
Total Students
78 students
Student Body Type
Co-ed
% Students of Color
15%
State avg.: 26%
Students by Grade
Academics and Faculty
Total Classroom Teachers
15 teachers
Student : Teacher Ratio
5:1
National avg.: 13:1
% Faculty w/Advanced Degree
99%
Average Class Size
8 students
Advanced Courses
Honors available in all courses
Classroom Dress Code
Casual
We have no dress code.
We have no dress code.
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Yearly Tuition Cost
$23,575
Tuition Notes
Financial aid available.
Summer Program Cost
$1,500
Summer Program Cost Notes
$1500 per course
% on Financial Aid
40%
Average Financial Aid Grant
$8,500
Admissions Director
Sarah Desouza
Admissions Associate
Kelly Molinet
Extracurriculars
Total ExtracurricularsTotal Extra-curric.
8 extracurriculars
ExtracurricularsExtra-curric.
Club or Organization:
Chess Club, Jewish Culture Club, Natural Highs, Queer Focus, Student Leadership Council
Arts and Music Programs:
Animation Club, Open Art Studio
Recreational Athletic Programs:
Skateboarding Club
Chess Club, Jewish Culture Club, Natural Highs, Queer Focus, Student Leadership Council
Arts and Music Programs:
Animation Club, Open Art Studio
Recreational Athletic Programs:
Skateboarding Club
School Notes
- Boulder's longest running independent school
- Dedicated to maintaining 8:1 student teacher ratio
- Individualized education and support
- Social emotional support and strong community
Source: Verified school update
Frequently Asked Questions
How much does September School cost?
September School's tuition is approximately $23,575 for private students and $1,500 for summer students.
What is September School's ranking?
September School ranks among the top 20% of private schools in Colorado for: Highest percentage of faculty with advanced degrees.
When is the application deadline for September School?
The application deadline for September School is rolling (applications are reviewed as they are received year-round).
Related Schools
Show me:
People that viewed September School also viewed these schools: Watershed School, Dawson School, Front Range Academy, Shining Mountain Waldorf School and Tara Performing Arts High School.
The nearest high school to September School is Watershed School (1.0 miles away)
The nearest elementary school and preschool is Sacred Heart Of Jesus School (0.6 miles away)
Show me:
Show me:
School
Location
Miles
Grades
Students
Grades: 6-12 | 110 students 1 miles 1661 Alpine Ave
Boulder, CO 80302
(303) 440-7520
Boulder, CO 80302
(303) 440-7520
1
6-12
110
Grades: K-12 | 529 students 10.2 miles 10455 Dawson Drive
Lafayette, CO 80026
(303) 665-6679
Lafayette, CO 80026
(303) 665-6679
10.2
K-12
529
Front Range Academy
Alternative School
Grades: 6-12 | 400 students 11.9 miles 1008 Depot Hill Road
Broomfield, CO 80020
(303) 469-0496
Broomfield, CO 80020
(303) 469-0496
11.9
6-12
400
Grades: PK-12 | 250 students 2.7 miles 999 Violet Avenue
Boulder, CO 80304
(303) 444-7697
Boulder, CO 80304
(303) 444-7697
2.7
PK-12
250
Tara Performing Arts High School![Tara Performing Arts High School Photo - Ninth grade: History through Art in New York]( "Tara Performing Arts High School Photo - Ninth grade: History through Art in New York")
Special Program Emphasis
Grades: 9-12 | 60 students 2.6 miles 4180 19th St
Boulder, CO 80304
(303) 440-4510
Boulder, CO 80304
(303) 440-4510
2.6
9-12
60
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