#1 College-Bound Private High Schools in Denver County, CO
Mullen High School
Independent Catholic school · Grades 9–12
98% of graduates go to four-year colleges
Denver, CO
A+Overall grade753 students13 students per teacher
2026 lists
College-Bound Private High Schools in Denver County, CO
Private high schools in Denver County, CO where the most graduates go on to four-year colleges. Top 5 of 5 schools.
#2 College-Bound Private High Schools in Denver County, CO
Bishop Machebeuf High School
Diocesan school · Grades 9–12
98% of graduates go to four-year colleges
Denver, CO
A+Overall grade164 students8 students per teacher
#3 College-Bound Private High Schools in Denver County, CO
Yeshiva Toras Chaim High School
Jewish day school · Grades 9–12
95% of graduates go to four-year colleges
Denver, CO
B+Overall gradeAll boys67 students8 students per teacher
#4 College-Bound Private High Schools in Denver County, CO
Arrupe Jesuit High School
Independent Catholic school · Grades 9–12
80% of graduates go to four-year colleges
Denver, CO
B-Overall grade413 students17 students per teacher
#5 College-Bound Private High Schools in Denver County, CO
Denver Academy
Independent school · Grades 2–12
75% of graduates go to four-year colleges
Denver, CO
B-Overall grade457 students7 students per teacher
From official public records, updated October 2026.