#25 Most Diverse Private Schools in Colorado
St. Mary's High School
Independent Catholic school · Grades 9–12
Largest group: 55% of students
Colorado Springs, CO
A+Overall grade151 students8 students per teacher
2026 lists
Most Diverse Private Schools in Colorado
Private schools in Colorado with the most varied mix of students. Top 50 of 152 schools.
#26 Most Diverse Private Schools in Colorado
The McClelland School
Independent school · Grades Pre-K–8
Largest group: 55% of students
Pueblo, CO
AOverall grade75 students6 students per teacher
#27 Most Diverse Private Schools in Colorado
Southeast Christian School
Christian school (nondenominational) · Grades Pre-K–8
Largest group: 57% of students
Parker, CO
B+Overall grade414 students15 students per teacher
#28 Most Diverse Private Schools in Colorado
Midtown Montessori Academy
Montessori school · Grades Pre-K–5
Largest group: 57% of students
Wheat Ridge, CO
B+Overall grade54 students7 students per teacher
#29 Most Diverse Private Schools in Colorado
Sacred Heart of Jesus School
Parish school · Grades Pre-K–8
Largest group: 58% of students
Boulder, CO
A+Overall grade169 students6 students per teacher
#30 Most Diverse Private Schools in Colorado
Springs Baptist Academy
Baptist school · Grades Pre-K–11
Largest group: 58% of students
Colorado Springs, CO
A-Overall grade65 students9 students per teacher
#31 Most Diverse Private Schools in Colorado
St. Paul Catholic School
Diocesan school · Grades Pre-K–8
Largest group: 59% of students
Colorado Springs, CO
A+Overall grade137 students8 students per teacher
#32 Most Diverse Private Schools in Colorado
Beth Eden Baptist School
Baptist school · Grades K–12
Largest group: 61% of students
Wheat Ridge, CO
A+Overall grade102 students7 students per teacher
#33 Most Diverse Private Schools in Colorado
Face School
Christian school (nondenominational) · Grades Pre-K–12
Largest group: 62% of students
Westminster, CO
B-Overall grade393 students
#34 Most Diverse Private Schools in Colorado
Fountain Valley School of Colorado
Independent school · Grades 9–12
Largest group: 62% of students
Colorado Springs, CO
A+Overall grade233 students5 students per teacher
#35 Most Diverse Private Schools in Colorado
St. John the Baptist Catholic School
Diocesan school · Grades Pre-K–8
Largest group: 62% of students
Longmont, CO
A+Overall grade185 students10 students per teacher
#36 Most Diverse Private Schools in Colorado
HMS Richards Adventist School
Seventh-day Adventist school · Grades K–8
Largest group: 62% of students
Loveland, CO
B+Overall grade64 students13 students per teacher
#37 Most Diverse Private Schools in Colorado
Vail Christian High School
Christian school (nondenominational) · Grades 9–12
Largest group: 63% of students
Edward, CO
A+Overall grade158 students5 students per teacher
#38 Most Diverse Private Schools in Colorado
Al-Minhaal Academy, Colorado
Islamic school · Grades K–8
Largest group: 63% of students
Aurora, CO
B+Overall grade117 students9 students per teacher
#39 Most Diverse Private Schools in Colorado
Shining Mtn. Waldorf High School
Independent school · Grades Pre-K–12
Largest group: 65% of students
Boulder, CO
AOverall grade188 students5 students per teacher
#40 Most Diverse Private Schools in Colorado
Stanley British Primary School
Independent school · Grades K–8
Largest group: 66% of students
Denver, CO
B+Overall grade463 students7 students per teacher
#41 Most Diverse Private Schools in Colorado
Colorado Academy
Independent school · Grades Pre-K–12
Largest group: 67% of students
Denver, CO
BOverall grade1,009 students
#42 Most Diverse Private Schools in Colorado
St. Mary's Academy
Independent Catholic school · Grades Pre-K–12
Largest group: 67% of students
Englewood, CO
A+Overall grade664 students9 students per teacher
#43 Most Diverse Private Schools in Colorado
Rocky Mountain Lutheran High School
Lutheran (Wisconsin Synod) school · Grades 9–12
Largest group: 67% of students
Commerce City, CO
A-Overall grade57 students9 students per teacher
#44 Most Diverse Private Schools in Colorado
Kent Denver School
Independent school · Grades 6–12
Largest group: 68% of students
Englewood, CO
B+Overall grade761 students9 students per teacher
#45 Most Diverse Private Schools in Colorado
Our Lady Help of Christians Academy
Parish school · Grades K–12
Largest group: 68% of students
Watkins, CO
A+Overall grade115 students7 students per teacher
#46 Most Diverse Private Schools in Colorado
Montessori Academy of Colorado
Montessori school · Grades Pre-K–8
Largest group: 68% of students
Denver, CO
A+Overall grade76 students5 students per teacher
#47 Most Diverse Private Schools in Colorado
Mullen High School
Independent Catholic school · Grades 9–12
Largest group: 69% of students
Denver, CO
A+Overall grade753 students13 students per teacher
#48 Most Diverse Private Schools in Colorado
Cherry Hills Christian
Presbyterian school · Grades Pre-K–8
Largest group: 69% of students
Highlands Ranch, CO
BOverall grade637 students13 students per teacher
From official public records, updated October 2026.