RSM Christian School

RSM Christian School

Private Pre-K, Elementary, Middle School | Grade Pre-K-8
29582 Aventura,  Rancho Santa Margarita, CA
4.9
4.2
343 Students
A+
Niche Grade

School Details

Head of School
Mr. Phil Lewis-principal
Student Teacher Ratio
6:1
Annual Tuition
$11,900
Religious Affiliation
Christian

Niche Grade

A+
Academics
A+
Teachers
Source: Niche
Niche Grades

Niche grades and rankings are calculated using dozens of public data sets and millions of reviews. Niche data scientists and user researchers rigorously analyze data and user opinions to assess the key aspects of K-12 Schools, Colleges, and Places to Live. Every month, millions of students and families use the Niche grades and report cards to find the right school or neighborhood.

Niche Grade Details

Teachers
Student Teacher Ratio
6:1
Teachers
71
Full Time Teachers
49
Part Time Teachers
22

GreatSchools Rating Details

Student Diversity

Female
50.2%
Male
49.8%
White
57%
Black
29.6%
Two or more races
7.9%
Asian
1.8%
Hispanic
1.8%
Native Hawaiian or Other Pacific Islander
1.1%
Native American
<1%

This School’s Reviews

Niche Reviews
4.9 9 Reviews
5.0 Parent
5/6/2025
Great school. A lot of opportunities for parent involvement. My child is reading above grade level and loves the science program.
5.0 Parent
5/2/2025
RSM is the best Christian school my son like to go every day to the school. The Teachers are amazing they can follow up and good connection with students and parent I am so happy as a parent to put my son in the RSM. Thanks for everything they did for my son.
5.0 Parent
1/20/2022
Fantastic school, teachers and faculty. We have two students here in their preschool and elementary programs. No complaints at all. We will send all 3 of our kids here for preschool through 8th grade.
GreatSchools Reviews
4.2 72 Reviews
5.0 parent
10/14/2025
RSM Christian School is one of a kind! There are so many fun opportunities for parents to be involved and to create community. The class sizes are small, which is so great for my child, as his teachers have been able to get to know and see him as an individual. As a Junior Higher, the team of teache...
1.0 parent
1/20/2023
They prefer the kids that are easier to teach. Don’t offer help or resources for children that need. Quick to sign you up without listening to placement concerns.
5.0 parent
9/21/2020
We love this school. We never considered a Christian Private school before, but came in for Preschool. Trust me you don't know what you are missing! It is like one big family here. My children are thriving.
5.0 parent
8/21/2020
okay school, nice daycare, good hours of operation as well

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RSM Christian School is a private Christian school for students in grades Pre-K-8 located at 29582 Aventura in Rancho Santa Margarita, in the Rancho Santa Margarita neighborhood. Annual tuition is $11,900. The school has a total enrollment of 343 and maintains a student-teacher ratio of 6:1. RSM Christian School has received feedback and ratings, with a Niche grade of A+. The average home value in this area is $997,764. Discover additional schools in the area, like Kingdom Life Academy, Heritage Christian School-Lower, Santa Margarita Catholic High School, and more. Learn more about what Rancho Santa Margarita has to offer, and browse homes for sale and for rent near RSM Christian School.

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