#1 Largest Private Schools in Dane County, WI
Edgewood High School of the Sacred Heart
Independent Catholic school · Grades 9–12
618 students
Madison, WI
AOverall grade618 students12 students per teacher
2026 lists
Largest Private Schools in Dane County, WI
The private schools in Dane County, WI with the most students. Top 37 of 37 schools.
#2 Largest Private Schools in Dane County, WI
Our Lady Queen of Peace School
Parish school · Grades Pre-K–8
451 students
Madison, WI
BOverall grade451 students13 students per teacher
#3 Largest Private Schools in Dane County, WI
Madison Country Day School
Independent school · Grades Pre-K–12
432 students
Waunakee, WI
AOverall grade432 students7 students per teacher
#4 Largest Private Schools in Dane County, WI
Abundant Life Christian School
Christian school (nondenominational) · Grades Pre-K–12
391 students
Madison, WI
BOverall grade391 students12 students per teacher
#5 Largest Private Schools in Dane County, WI
Edgewood Campus School
Independent Catholic school · Grades Pre-K–8
381 students
Madison, WI
BOverall grade381 students15 students per teacher
#6 Largest Private Schools in Dane County, WI
Sacred Hearts Grade School
Diocesan school · Grades Pre-K–8
319 students
Sun Prairie, WI
B-Overall grade319 students13 students per teacher
#7 Largest Private Schools in Dane County, WI
Eagle School of Madison
Independent school · Grades K–8
243 students
Madison, WI
A+Overall grade243 students8 students per teacher
#8 Largest Private Schools in Dane County, WI
Blessed Sacrament School
Diocesan school · Grades Pre-K–8
241 students
Madison, WI
B+Overall grade241 students10 students per teacher
#9 Largest Private Schools in Dane County, WI
St. Dennis School
Diocesan school · Grades Pre-K–8
239 students
Madison, WI
A-Overall grade239 students10 students per teacher
#10 Largest Private Schools in Dane County, WI
Lighthouse Christian School
Christian school (nondenominational) · Grades Pre-K–8
238 students
Madison, WI
A+Overall grade238 students12 students per teacher
#11 Largest Private Schools in Dane County, WI
Westside Christian School
Lutheran (Wisconsin Synod) school · Grades Pre-K–8
233 students
Middleton, WI
BOverall grade233 students16 students per teacher
#12 Largest Private Schools in Dane County, WI
High Point Christian School
Christian school (nondenominational) · Grades Pre-K–8
214 students
Madison, WI
A-Overall grade214 students13 students per teacher
#13 Largest Private Schools in Dane County, WI
St. Francis Xavier
Parish school · Grades Pre-K–8
194 students
Cross Plains, WI
B-Overall grade194 students13 students per teacher
#14 Largest Private Schools in Dane County, WI
St. Ambrose Academy
Independent Catholic school · Grades 6–12
187 students
Madison, WI
B+Overall grade187 students13 students per teacher
#15 Largest Private Schools in Dane County, WI
Madinah Academy of Madison
Islamic school · Grades Pre-K–8
163 students
Madison, WI
A-Overall grade163 students8 students per teacher
#16 Largest Private Schools in Dane County, WI
Holy Cross Lutheran School
Lutheran (Wisconsin Synod) school · Grades K–8
159 students
Madison, WI
BOverall grade159 students16 students per teacher
#17 Largest Private Schools in Dane County, WI
Peace Lutheran School
Lutheran (Wisconsin Synod) school · Grades Pre-K–8
159 students
Sun Prairie, WI
BOverall grade159 students15 students per teacher
#18 Largest Private Schools in Dane County, WI
Immaculate Heart of Mary Catholic School
Diocesan school · Grades Pre-K–8
157 students
Monona, WI
A+Overall grade157 students6 students per teacher
#19 Largest Private Schools in Dane County, WI
Hickory Hill Academy
Independent school · Grades Pre-K–8
135 students
Madison, WI
BOverall grade135 students8 students per teacher
#20 Largest Private Schools in Dane County, WI
Eastside Lutheran School
Lutheran (Wisconsin Synod) school · Grades Pre-K–8
125 students
Madison, WI
BOverall grade125 students15 students per teacher
#21 Largest Private Schools in Dane County, WI
Wingra School
Independent school · Grades K–8
112 students
Madison, WI
AOverall grade112 students7 students per teacher
#22 Largest Private Schools in Dane County, WI
St. Maria Goretti Catholic School
Parish school · Grades Pre-K–8
108 students
Madison, WI
A+Overall grade108 students9 students per teacher
#23 Largest Private Schools in Dane County, WI
St. James School
Diocesan school · Grades Pre-K–8
95 students
Madison, WI
A+Overall grade95 students8 students per teacher
#24 Largest Private Schools in Dane County, WI
Our Redeemer Evangelical Lutheran School
Lutheran (Wisconsin Synod) school · Grades Pre-K–8
92 students
Madison, WI
B+Overall grade92 students14 students per teacher
From official public records, updated October 2026.