#1 Private Schools with the Smallest Classes in Black Hawk County, IA
Valley Lutheran School
Lutheran (Missouri Synod) school · Grades K–12
9.4 students per teacher
Cedar Falls, IA
BOverall grade146 students9 students per teacher
2026 lists
Private Schools with the Smallest Classes in Black Hawk County, IA
Private schools in Black Hawk County, IA with the fewest students per teacher (not counting preschools and special education schools). Top 9 of 9 schools.
#2 Private Schools with the Smallest Classes in Black Hawk County, IA
St. Patrick Catholic School
Diocesan school · Grades Pre-K–8
9.8 students per teacher
Cedar Falls, IA
A+Overall grade176 students10 students per teacher
#3 Private Schools with the Smallest Classes in Black Hawk County, IA
Bosco Catholic School System
Parish school · Grades Pre-K–12
9.9 students per teacher
Gilbertville, IA
BOverall grade299 students10 students per teacher
#4 Private Schools with the Smallest Classes in Black Hawk County, IA
Blessed Maria Assunta Pallotta
Diocesan school · Grades 6–8
10.7 students per teacher
Waterloo, IA
A+Overall grade175 students11 students per teacher
#5 Private Schools with the Smallest Classes in Black Hawk County, IA
St. Edward School
Diocesan school · Grades K–5
11.9 students per teacher
Waterloo, IA
AOverall grade321 students12 students per teacher
#6 Private Schools with the Smallest Classes in Black Hawk County, IA
Cedar Valley Catholic School
Parish school · Grades Pre-K–12
12.9 students per teacher
Waterloo, IA
BOverall grade733 students13 students per teacher
#7 Private Schools with the Smallest Classes in Black Hawk County, IA
Cedar Valley Catholic School System
Parish school · Grades Pre-K–12
12.9 students per teacher
Waterloo, IA
B-Overall grade733 students13 students per teacher
#8 Private Schools with the Smallest Classes in Black Hawk County, IA
Immaculate Conception-St. Joseph School
Parish school · Grades K–12
13.3 students per teacher
Gilbertville, IA
B-Overall grade280 students13 students per teacher
#9 Private Schools with the Smallest Classes in Black Hawk County, IA
Waterloo Christian School
Christian school (nondenominational) · Grades Pre-K–12
14.9 students per teacher
Waterloo, IA
B-Overall grade312 students15 students per teacher
From official public records, updated October 2026.