For the 2026 school year, there is 1 private high school serving 280 students in Calimesa, CA.
The top-ranked private high school in Calimesa, CA is Mesa Grande Academy.
The average acceptance rate is 80%, which is higher than the California private high school average acceptance rate of 78%.
100% of private high schools in Calimesa, CA are religiously affiliated (most commonly Seventh Day Adventist).
Top-Ranked Calimesa Private High Schools (2026)
School
Location
Quick Facts
Mesa Grande Academy
(Seventh Day Adventist)
975 Fremont St
Calimesa, CA 92320
(909) 795-1112
Calimesa, CA 92320
(909) 795-1112
Gr: K-12 | 280 students Avg. class size: 20 students Sports: 7 | Extracurrculars: 7 Tuition & acceptance rate listed
Overview
This Town (Calimesa)
This State (CA)
# Schools
1 School
Student Body:
# Students
280 Students
275,985 Students
% Average Students of Color
33%
49%
Academics and Faculty:
# Teachers
23 Teachers
26,849 Teachers
Average Student-Teacher Ratio
12:1
10:1
% Average Faculty w/Advanced Degree
90%
61%
Average Class Size
20 students
15 students
Average Number of AP Courses
3 courses
15 courses
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$4,280
$23,360
Average % on Financial Aid
13%
32%
Average Financial Aid Grant
$2,500
$12,545
Average Acceptance Rate
80%
78%
Students by Ethnicity:
Diversity Score
0.55
0.73
# American Indian Students
n/a
1,844 Students
% American Indian Students
n/a
1%
# Asian Students
28 Students
34,996 Students
% Asian Students
10%
13%
# Hispanic Students
50 Students
43,305 Students
% Hispanic Students
18%
16%
# Black Students
n/a
15,934 Students
% Black Students
n/a
6%
# White Students
180 Students
115,816 Students
% White Students
64%
44%
# Hawaiian Students
10 Students
2,957 Students
% Hawaiian Students
4%
1%
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
12 Students
48,955 Students
% of Others Students
4%
19%
All Ethnic Groups
Extracurriculars and Sports:
Average Number of Extracurriculars
7 extracurriculars
14 extracurriculars
Average Number of Sports
7 sports
10 sports
Frequently Asked Questions
What are the top-ranked private high schools in Calimesa, CA?
The top-ranked private high schools in Calimesa, CA is Mesa Grande Academy.
How many private high schools are located in Calimesa?
1 private high schools are located in Calimesa.
What percentage of private high schools are religiously affiliated in Calimesa?
100% of private high schools in Calimesa are religiously affiliated (most commonly Seventh Day Adventist).
Recent Articles
Homework Policies in 91制片厂s: 2026 Guide
Explore how homework policies in private schools are evolving in 2026, including workload trends, wellness initiatives, and parent expectations.
91制片厂 Safety Measures in 2026
Explore updated private school safety measures in 2026, including campus security, mental health support, emergency planning, and digital safety.
The Rise of Micro-Schools Within 91制片厂 Networks
Explore how private school networks are adopting micro-schools to deliver flexible, personalized, and innovation-driven education in 2026.