#1 Largest Private Schools in Green Bay, WI
Green Bay Area Catholic Edu. INC Grace
Diocesan school · Grades Pre-K–11
2,001 students
Green Bay, WI
B+Overall grade2,001 students12 students per teacher
2026 lists
Largest Private Schools in Green Bay, WI
The private schools in Green Bay, WI with the most students. Top 18 of 18 schools.
#2 Largest Private Schools in Green Bay, WI
Green Bay Area Catholic Education
Diocesan school · Grades Pre-K–11
2,001 students
Green Bay, WI
B+Overall grade2,001 students12 students per teacher
#3 Largest Private Schools in Green Bay, WI
Green Bay Area Catholic Education
Diocesan school · Grades Pre-K–11
2,001 students
Green Bay, WI
B+Overall grade2,001 students12 students per teacher
#4 Largest Private Schools in Green Bay, WI
Notre Dame De La Baie Academy
Independent Catholic school · Grades 9–12
739 students
Green Bay, WI
BOverall grade739 students13 students per teacher
#5 Largest Private Schools in Green Bay, WI
St. Bernard Grade School-Grace
Diocesan school · Grades Pre-K–8
355 students
Green Bay, WI
BOverall grade355 students13 students per teacher
#6 Largest Private Schools in Green Bay, WI
St. John the Baptist School
Diocesan school · Grades Pre-K–8
289 students
Green Bay, WI
B-Overall grade289 students14 students per teacher
#7 Largest Private Schools in Green Bay, WI
Bay City Christian School
Baptist school · Grades Pre-K–12
266 students
Green Bay, WI
B-Overall grade266 students17 students per teacher
#8 Largest Private Schools in Green Bay, WI
Pilgrim Lutheran School
Lutheran (Missouri Synod) school · Grades Pre-K–8
235 students
Green Bay, WI
BOverall grade235 students15 students per teacher
#9 Largest Private Schools in Green Bay, WI
Providence Academy
Christian school (nondenominational) · Grades Pre-K–12
208 students
Green Bay, WI
B+Overall grade208 students9 students per teacher
#10 Largest Private Schools in Green Bay, WI
St. Mark Lutheran School
Lutheran (Wisconsin Synod) school · Grades Pre-K–8
177 students
Green Bay, WI
B-Overall grade177 students14 students per teacher
#11 Largest Private Schools in Green Bay, WI
Holy Family School
Diocesan school · Grades Pre-K–8
176 students
Green Bay, WI
AOverall grade176 students9 students per teacher
#12 Largest Private Schools in Green Bay, WI
St. Thomas More School
Diocesan school · Grades Pre-K–8
170 students
Green Bay, WI
BOverall grade170 students10 students per teacher
#13 Largest Private Schools in Green Bay, WI
Green Bay Trinity Lutheran School
Lutheran (Missouri Synod) school · Grades K–8
147 students
Green Bay, WI
A+Overall grade147 students10 students per teacher
#14 Largest Private Schools in Green Bay, WI
St. Paul Lutheran School
Lutheran (Wisconsin Synod) school · Grades Pre-K–8
130 students
Green Bay, WI
B+Overall grade130 students13 students per teacher
#15 Largest Private Schools in Green Bay, WI
Northeastern Wisconsin Lutheran High School
Lutheran (Missouri Synod) school · Grades 9–12
120 students
Green Bay, WI
A-Overall grade120 students10 students per teacher
#16 Largest Private Schools in Green Bay, WI
Holy Cross Elementary School
Diocesan school · Grades Pre-K–8
103 students
Green Bay, WI
B+Overall grade103 students9 students per teacher
#17 Largest Private Schools in Green Bay, WI
St. Joseph School
Independent Catholic school · Grades Pre-K–8
65 students
Green Bay, WI
AOverall grade65 students7 students per teacher
#18 Largest Private Schools in Green Bay, WI
Green Bay Adventist Junior Academy
Seventh-day Adventist school · Grades K–10
37 students
Green Bay, WI
A-Overall grade37 students9 students per teacher
From official public records, updated October 2026.