#1 Private Schools with the Smallest Classes in Douglas County, CO
Valor Christian High School
Christian school (nondenominational) · Grades 9–12
5.6 students per teacher
Highlands Ranch, CO
A+Overall grade1,173 students6 students per teacher
2026 lists
Private Schools with the Smallest Classes in Douglas County, CO
Private schools in Douglas County, CO with the fewest students per teacher (not counting preschools and special education schools). Top 7 of 7 schools.
#2 Private Schools with the Smallest Classes in Douglas County, CO
Castle Rock Christian Academy
Christian school (nondenominational) · Grades K–10
10.4 students per teacher
Castle Rock, CO
BOverall grade135 students10 students per teacher
#3 Private Schools with the Smallest Classes in Douglas County, CO
Trinity Lutheran School
Lutheran (Missouri Synod) school · Grades Pre-K–8
10.6 students per teacher
Franktown, CO
AOverall grade88 students11 students per teacher
#4 Private Schools with the Smallest Classes in Douglas County, CO
Cherry Hills Christian
Presbyterian school · Grades Pre-K–8
12.9 students per teacher
Highlands Ranch, CO
BOverall grade637 students13 students per teacher
#5 Private Schools with the Smallest Classes in Douglas County, CO
Mile High Academy
Seventh-day Adventist school · Grades Pre-K–12
13.7 students per teacher
Highlands Ranch, CO
A-Overall grade230 students14 students per teacher
#6 Private Schools with the Smallest Classes in Douglas County, CO
Southeast Christian School
Christian school (nondenominational) · Grades Pre-K–8
15.1 students per teacher
Parker, CO
B+Overall grade414 students15 students per teacher
#7 Private Schools with the Smallest Classes in Douglas County, CO
Ave Maria Catholic School
Diocesan school · Grades Pre-K–8
18.4 students per teacher
Parker, CO
B-Overall grade421 students18 students per teacher
From official public records, updated October 2026.