#1 Best Private Schools in Butler County, PA
Summit Academy
Independent school · Grades 7–12
100% of graduates go to four-year colleges
Herman, PA
A+Overall gradeAll boys115 students6 students per teacher
2026 lists
Best Private Schools in Butler County, PA
Private schools in Butler County, PA with the highest overall grades. Top 11 of 11 schools.
#2 Best Private Schools in Butler County, PA
St. Wendelin Catholic School
Diocesan school · Grades Pre-K–8
The smallest classes of any Catholic school in Butler
Butler, PA
AOverall grade80 students11 students per teacher
#3 Best Private Schools in Butler County, PA
Penn Christian Academy
Christian school (nondenominational) · Grades Pre-K–8
The largest Christian school in Butler
Butler, PA
A-Overall grade117 students7 students per teacher
#4 Best Private Schools in Butler County, PA
Holy Sepulcher Catholic School
Diocesan school · Grades Pre-K–8
Serving families in Butler since at least 2011
Butler, PA
B+Overall grade131 students13 students per teacher
#5 Best Private Schools in Butler County, PA
First Baptist Christian School
Baptist school · Grades K–12
Serving families in Butler since at least 2011
Butler, PA
BOverall grade102 students11 students per teacher
#6 Best Private Schools in Butler County, PA
North Catholic High School
Diocesan school · Grades 9–12
96% of graduates go to four-year colleges
Cranberry Township, PA
BOverall grade681 students13 students per teacher
#7 Best Private Schools in Butler County, PA
Butler Catholic School
Diocesan school · Grades Pre-K–8
The largest Catholic school in Butler
Butler, PA
BOverall grade180 students14 students per teacher
#8 Best Private Schools in Butler County, PA
St. Kilian Catholic School
Diocesan school · Grades Pre-K–8
Growing: enrollment up 31% since 2011–12
Cranberry Township, PA
BOverall grade612 students14 students per teacher
#9 Best Private Schools in Butler County, PA
St. Gregory Elementary School
Diocesan school · Grades Pre-K–8
Serving families in Zelienople since at least 2011
Zelienople, PA
BOverall grade202 students16 students per teacher
#10 Best Private Schools in Butler County, PA
Portersville Christian School
Christian school (nondenominational) · Grades K–12
Serving families in Portersville since at least 2011
Portersville, PA
B-Overall grade214 students10 students per teacher
#11 Best Private Schools in Butler County, PA
St. Luke Lutheran School
Lutheran (Missouri Synod) school · Grades Pre-K–8
A Christian school in Cabot
Cabot, PA
B-Overall grade149 students13 students per teacher
Grades compare each school's official facts, such as class size, how long it has served families and where graduates go, with similar schools. They're a starting point: visit, ask questions and trust what you see.