#1 Most Diverse Private Schools in Riverside County, CA
Idyllwild Arts Academy
Independent school · Grades 9–12
Largest group: 35% of students
Idyllwild, CA
A+Overall grade265 students4 students per teacher
2026 lists
Most Diverse Private Schools in Riverside County, CA
Private schools in Riverside County, CA with the most varied mix of students. Top 40 of 40 schools.
#2 Most Diverse Private Schools in Riverside County, CA
Desert Christian Academy
Christian school (nondenominational) · Grades Pre-K–12
Largest group: 37% of students
Bermuda Dunes, CA
B+Overall grade565 students21 students per teacher
#3 Most Diverse Private Schools in Riverside County, CA
Calvary Chapel Christian School
Christian school (nondenominational) · Grades Pre-K–12
Largest group: 37% of students
Moreno Valley, CA
A-Overall grade210 students16 students per teacher
#4 Most Diverse Private Schools in Riverside County, CA
DP Christian School
Christian school (nondenominational) · Grades K–12
Largest group: 37% of students
Hemet, CA
AOverall grade148 students11 students per teacher
#5 Most Diverse Private Schools in Riverside County, CA
Palm Desert Learning Tree Center
Independent school · Grades Pre-K–5
Largest group: 38% of students
Palm Desert, CA
B+Overall grade103 students11 students per teacher
#6 Most Diverse Private Schools in Riverside County, CA
Valley Christian Academy
Brethren school · Grades Pre-K–8
Largest group: 38% of students
Moreno Valley, CA
A+Overall grade94 students10 students per teacher
#7 Most Diverse Private Schools in Riverside County, CA
Murrieta Springs Adventist Christian Academy
Seventh-day Adventist school · Grades K–8
Largest group: 38% of students
Murrieta, CA
B+Overall grade78 students15 students per teacher
#8 Most Diverse Private Schools in Riverside County, CA
Desert Chapel Christian School
Christian school (nondenominational) · Grades Pre-K–12
Largest group: 40% of students
Palm Springs, CA
BOverall grade226 students12 students per teacher
#9 Most Diverse Private Schools in Riverside County, CA
Xavier College Preparatory High School
Independent Catholic school · Grades 9–12
Largest group: 42% of students
Palm Desert, CA
A+Overall grade538 students9 students per teacher
#10 Most Diverse Private Schools in Riverside County, CA
Allegiant Christian School
Christian school (nondenominational) · Grades K–12
Largest group: 42% of students
Riverside, CA
A+Overall grade71 students1 students per teacher
#11 Most Diverse Private Schools in Riverside County, CA
Bethel Christian Schools
Christian school (nondenominational) · Grades K–12
Largest group: 43% of students
Riverside, CA
BOverall grade485 students19 students per teacher
#12 Most Diverse Private Schools in Riverside County, CA
Montessori School of Corona
Montessori school · Grades Pre-K–7
Largest group: 44% of students
Corona, CA
B+Overall grade110 students16 students per teacher
#13 Most Diverse Private Schools in Riverside County, CA
Duc Learning Center
Christian school (nondenominational) · Grades K–12
Largest group: 48% of students
Desert Hot Springs, CA
B-Overall grade260 students21 students per teacher
#14 Most Diverse Private Schools in Riverside County, CA
Islamic Academy of Riverside
Islamic school · Grades Pre-K–8
Largest group: 48% of students
Riverside, CA
AOverall grade124 students10 students per teacher
#15 Most Diverse Private Schools in Riverside County, CA
Applied Scholastics Online Academy
Independent school · Grades K–12
Largest group: 50% of students
Lake Mathews, CA
B-Overall grade261 students35 students per teacher
#16 Most Diverse Private Schools in Riverside County, CA
St. Francis De Sales School
Diocesan school · Grades K–8
Largest group: 50% of students
Riverside, CA
A+Overall grade121 students9 students per teacher
#17 Most Diverse Private Schools in Riverside County, CA
The University of America High School
Baptist school · Grades 9–12
Largest group: 50% of students
Temecula, CA
A+Overall grade100 students4 students per teacher
#18 Most Diverse Private Schools in Riverside County, CA
St. Thomas the Apostle School
Diocesan school · Grades Pre-K–8
Largest group: 51% of students
Riverside, CA
A+Overall grade138 students17 students per teacher
#19 Most Diverse Private Schools in Riverside County, CA
Woodcrest Christian School System
Christian school (nondenominational) · Grades Pre-K–12
Largest group: 52% of students
Riverside, CA
B+Overall grade1,186 students14 students per teacher
#20 Most Diverse Private Schools in Riverside County, CA
Rancho Christian School
Christian school (nondenominational) · Grades Pre-K–12
Largest group: 52% of students
Temecula, CA
BOverall grade860 students16 students per teacher
#21 Most Diverse Private Schools in Riverside County, CA
Bundy Canyon Christian School
Christian school (nondenominational) · Grades Pre-K–9
Largest group: 57% of students
Wildomar, CA
A-Overall grade112 students12 students per teacher
#22 Most Diverse Private Schools in Riverside County, CA
California Lutheran High School
Lutheran (Wisconsin Synod) school · Grades 9–12
Largest group: 58% of students
Wildomar, CA
AOverall grade92 students10 students per teacher
#23 Most Diverse Private Schools in Riverside County, CA
Oak Grove Center (Jack Weaver School)
Special education school · Grades 4–12
Largest group: 59% of students
Murrieta, CA
A-Overall grade108 students9 students per teacher
#24 Most Diverse Private Schools in Riverside County, CA
St. Catherine of Alexandria School
Parish school · Grades K–8
Largest group: 60% of students
Riverside, CA
BOverall grade332 students20 students per teacher
From official public records, updated October 2026.