Gateway Montessori School
We are Boulder County's premier Montessori nonprofit private school specializing in early childhood education.
Residing in Longmont, CO for over thirty years, we have set the standard for providing the highest quality Montessori experience.
Our unwavering integrity and commitment to classic Montessori principles has set us apart from other preschool/kindergarten programs.
Gateway Montessori School is licensed by the State of Colorado and is a member of the AMS, (American Montessori Society), CMA, (Colorado Montessori Association), and NAMTA, (North American Montessori Teachers Association).
We have also earned the Healthy Eating, Active Living designation from Boulder County Health Department and the Eco-Healthy Child Care designation from Children's Environmental Health Network.
- School Type: Montessori School
- Grades: Prekindergarten-Kindergarten
- Students: 36 students
- Average class size: 36 students
- Application Deadline: None / Rolling
Learning Difference Programs
Learning Programs Supported
case by case basis
Summer School Offered
Student Body Type
% Students of Color
State avg.: 25%
Students by Grade
Academics and Faculty
Total Classroom Teachers
Student : Teacher Ratio
National avg.: 13:1
% Faculty w/Advanced Degree
Average Class Size
Finances and Admission
None / Rolling
Endorse Gateway Montessori School. Endorsements should be a few sentences in length. Please include any comments on:
- Quality of academic programs, teachers, and facilities
- Availability of music, art, sports and other extracurricular activities
- Academic or athletic awards
2020-21 Best SSAT Prep Courses Reviewed
The SSAT’s questions are different than questions on other standardized tests. Make sure you learn about the best SSAT test prep programs out there.
What A Teacher Does
A teacher wears many hats. Here's a look at her duties and responsibilities.
How Diverse Are Private Schools?
Decades ago private schools could have been accused of being elitist. You had to have money to attend. The student populations were fairly homogeneous. Fortunately that has changed.