#1 Largest Private Schools in Brown County, 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 Brown County, WI
The private schools in Brown County, WI with the most students. Top 25 of 25 schools.
#2 Largest Private Schools in Brown County, 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 Brown County, 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 Brown County, 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 Brown County, WI
Notre Dame School of De Pere
Diocesan school · Grades Pre-K–8
366 students
De Pere, WI
B-Overall grade366 students15 students per teacher
#6 Largest Private Schools in Brown County, WI
St. Bernard Grade School-Grace
Diocesan school · Grades Pre-K–8
355 students
Green Bay, WI
BOverall grade355 students13 students per teacher
#7 Largest Private Schools in Brown County, WI
St. John the Baptist School
Diocesan school · Grades Pre-K–8
289 students
Green Bay, WI
B-Overall grade289 students14 students per teacher
#8 Largest Private Schools in Brown County, WI
Bay City Christian School
Baptist school · Grades Pre-K–12
266 students
Green Bay, WI
B-Overall grade266 students17 students per teacher
#9 Largest Private Schools in Brown County, WI
Pilgrim Lutheran School
Lutheran (Missouri Synod) school · Grades Pre-K–8
235 students
Green Bay, WI
BOverall grade235 students15 students per teacher
#10 Largest Private Schools in Brown County, WI
Providence Academy
Christian school (nondenominational) · Grades Pre-K–12
208 students
Green Bay, WI
B+Overall grade208 students9 students per teacher
#11 Largest Private Schools in Brown County, 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
#12 Largest Private Schools in Brown County, WI
Holy Family School
Diocesan school · Grades Pre-K–8
176 students
Green Bay, WI
AOverall grade176 students9 students per teacher
#13 Largest Private Schools in Brown County, WI
St. Thomas More School
Diocesan school · Grades Pre-K–8
170 students
Green Bay, WI
BOverall grade170 students10 students per teacher
#14 Largest Private Schools in Brown County, 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
#15 Largest Private Schools in Brown County, 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
#16 Largest Private Schools in Brown County, 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
#17 Largest Private Schools in Brown County, WI
Holy Cross Elementary School
Diocesan school · Grades Pre-K–8
103 students
Green Bay, WI
B+Overall grade103 students9 students per teacher
#18 Largest Private Schools in Brown County, WI
St. Clare Catholic School
Parish school · Grades Pre-K–8
81 students
Wrightstown, WI
AOverall grade81 students7 students per teacher
#19 Largest Private Schools in Brown County, WI
St. Joseph School
Independent Catholic school · Grades Pre-K–8
65 students
Green Bay, WI
AOverall grade65 students7 students per teacher
#20 Largest Private Schools in Brown County, WI
Morrison Zion Lutheran School
Lutheran (Wisconsin Synod) school · Grades Pre-K–8
60 students
Greenleaf, WI
B+Overall grade60 students12 students per teacher
#21 Largest Private Schools in Brown County, WI
Assumption BVM Elementary School
Parish school · Grades Pre-K–5
59 students
Pulaski, WI
BOverall grade59 students14 students per teacher
#22 Largest Private Schools in Brown County, WI
St. John Evangelical Lutheran School
Lutheran (Wisconsin Synod) school · Grades Pre-K–8
54 students
Wrightstown, WI
B+Overall grade54 students14 students per teacher
#23 Largest Private Schools in Brown County, WI
St. John Ev. Lutheran School
Lutheran (Wisconsin Synod) school · Grades Pre-K–8
53 students
Wrightstown, WI
B+Overall grade53 students13 students per teacher
#24 Largest Private Schools in Brown County, WI
Creekside Christian Montessori
Assembly of God · Montessori · Grades Pre-K–6
46 students
De Pere, WI
B+Overall grade46 students7 students per teacher
From official public records, updated October 2026.