#1 Private Schools with the Smallest Classes in Yuma County, AZ
Southwestern Christian School
Christian school (nondenominational) · Grades K–8
11 students per teacher
Yuma, AZ
A+Overall grade264 students11 students per teacher
2026 lists
Private Schools with the Smallest Classes in Yuma County, AZ
Private schools in Yuma County, AZ with the fewest students per teacher (not counting preschools and special education schools). Top 5 of 5 schools.
#2 Private Schools with the Smallest Classes in Yuma County, AZ
St. Francis of Assisi School
Parish school · Grades Pre-K–8
16.9 students per teacher
Yuma, AZ
BOverall grade243 students17 students per teacher
#3 Private Schools with the Smallest Classes in Yuma County, AZ
Yuma Lutheran School
Lutheran (Missouri Synod) school · Grades Pre-K–8
17.7 students per teacher
Yuma, AZ
BOverall grade456 students18 students per teacher
#4 Private Schools with the Smallest Classes in Yuma County, AZ
Yuma Catholic High School
Independent Catholic school · Grades 9–12
18.5 students per teacher
Yuma, AZ
BOverall grade517 students19 students per teacher
#5 Private Schools with the Smallest Classes in Yuma County, AZ
Immaculate Conception Catholic School
Parish school · Grades Pre-K–8
19.1 students per teacher
Yuma, AZ
B-Overall grade227 students19 students per teacher
From official public records, updated October 2026.