Home > California > Orange County > Irvine > Irvine Business Complex

Milestones Montessori Of Irvine

16601 Armstrong Ave Irvine, CA 92606

Tel: (949) 553-0555

www.milestonesmontessori.com

Quick Facts (2026)

School Type: Montessori School
Grades: Prekindergarten-3
Enrollment: 171 students
Application Deadline: None / Rolling
Source: National Center for Education Statistics (NCES)

View full size Get directions

REQUEST INFO

SAVE SCHOOL

About the School

Milestones Montessori Of Irvine is a nonsectarian, co–ed Montessori school located in the Irvine Business Complex, serving 171 students from pre–kindergarten through grade 3.
The school operates in a large city setting in Irvine, California, with a student–teacher ratio of 86:1 and a total of 2 teachers.
The student body represents racial and ethnic diversity, with approximately 54% of students identifying as students of color.
As a Montessori early learning program, Milestones Montessori Of Irvine offers education for younger students within a focused grade span of PK to 3.

Quick Facts (2026)

School Type: Montessori School
Grades: Prekindergarten-3
Enrollment: 171 students
Application Deadline: None / Rolling
Source: National Center for Education Statistics (NCES)

School Facts

School Type

Montessori School

Religious Affiliation

Nonsectarian

Grades Offered

Grades Prekindergarten-3

Students By Grade

View Data

Distribution of Students By Grade
Grade	Milestones Montessori Of Irvine
Pre-K	143
Kind	20
1	6
2	1
3	1

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

School Calendar

View School Calendar

Student Body

Total Students

171 students

Student Body Type

Co-ed

% Students of Color

54%

State avg.: 52%

Academics & Faculty

Total Classroom Teachers

2 teachers

Tuition & Acceptance Rate

Admission Deadline

None / Rolling

REQUEST FREE INFORMATION

Frequently Asked Questions

When is the application deadline for Milestones Montessori Of Irvine?

The application deadline for Milestones Montessori Of Irvine is rolling (applications are reviewed as they are received year-round).

In what neighborhood is Milestones Montessori Of Irvine located?

Milestones Montessori Of Irvine is located in the Irvine Business Complex neighborhood of Irvine, CA. There are 5 other private schools located in Irvine Business Complex.

School Reviews

Endorse Milestones Montessori Of Irvine. 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

Recent Articles

August 25, 2026

Will This Curriculum Still Matter in 2035?

Learn how to evaluate future-ready private school curricula for 2035, focusing on durable knowledge, critical thinking, AI literacy, adaptability, communication, creativity, and real-world learning before choosing a school.

August 25, 2026

Private Schools for Creators, Trades & Startups

Explore how private schools support non-traditional career paths in creative industries, skilled trades, and entrepreneurship, plus what families should evaluate when choosing specialized programs for future-ready students today.

August 25, 2026

First 90 Days at Private School: Parent Guide

Learn how to read your child’s first 90 days at private school, distinguish healthy adjustment from genuine struggles, and know when academic, social, or emotional concerns require action.

Request Info

Email:

Name of parent:

Student first name:

Student last name:

Student date of birth:

Student is:

Male

Female

Currently in grade:

Seeking entry for grade:

Target start date:

Please briefly describe academic, athletic, and extracurricular interests of the student:

Home address:

City:

Country:

State:

Zip: (enter "N/A" if not applicable)

Phone:

Save this data and create your user profile. Create your own user account so you don't have to re-type your user data each time you request information. You'll also be able to track your information requests, get reminded of application dates, and more!

Username:

Password:

Did You Know?

The average private school tuition in Irvine, CA is $16,686 for elementary schools and $22,466 for high schools (read more about average private school tuition across the country).

The average acceptance rate in Irvine, CA is 77% (read more about average acceptance rates across the country).