#1 Most Diverse Private Schools in Erie County, NY
Gateway-Longview Lynde School
Special education school · Grades K–12
Largest group: 37% of students
Williamsville, NY
A+Overall grade123 students4 students per teacher
2026 lists
Most Diverse Private Schools in Erie County, NY
Private schools in Erie County, NY with the most varied mix of students. Top 43 of 43 schools.
#2 Most Diverse Private Schools in Erie County, NY
Stanley G Falk School
Special education school · Grades K–12
Largest group: 47% of students
Buffalo, NY
BOverall grade554 students5 students per teacher
#3 Most Diverse Private Schools in Erie County, NY
Stanley G. Falk School
Special education school · Grades 7–12
Largest group: 49% of students
Cheektowaga, NY
B-Overall grade136 students5 students per teacher
#4 Most Diverse Private Schools in Erie County, NY
Baker Hall School
Special education school · Grades Pre-K–12
Largest group: 51% of students
Lackawanna, NY
B-Overall grade193 students5 students per teacher
#5 Most Diverse Private Schools in Erie County, NY
Nichols School
Independent school · Grades 5–12
Largest group: 53% of students
Buffalo, NY
BOverall grade582 students8 students per teacher
#6 Most Diverse Private Schools in Erie County, NY
Baker
Special education school · Grades K–12
Largest group: 53% of students
Lackawanna, NY
BOverall grade139 students7 students per teacher
#7 Most Diverse Private Schools in Erie County, NY
Autism Services
Special education school · Ungraded
Largest group: 53% of students
Amherst, NY
B+Overall grade96 students6 students per teacher
#8 Most Diverse Private Schools in Erie County, NY
The Park School of Buffalo
Alternative school · Grades Pre-K–12
Largest group: 55% of students
Snyder, NY
A-Overall grade236 students5 students per teacher
#9 Most Diverse Private Schools in Erie County, NY
Bishop Timon-St. Jude High School
Independent Catholic school · Grades 9–12
Largest group: 56% of students
Buffalo, NY
AOverall gradeAll boys279 students11 students per teacher
#10 Most Diverse Private Schools in Erie County, NY
Buffalo Seminary
Independent school · Grades 9–12
Largest group: 57% of students
Buffalo, NY
A+Overall gradeAll girls149 students6 students per teacher
#11 Most Diverse Private Schools in Erie County, NY
Catholic Academy West Buffalo
Diocesan school · Grades Pre-K–8
Largest group: 58% of students
Buffalo, NY
A+Overall grade170 students11 students per teacher
#12 Most Diverse Private Schools in Erie County, NY
Cardinal O'Hara High School
Independent Catholic school · Grades 9–12
Largest group: 65% of students
Tonawanda, NY
A+Overall grade181 students9 students per teacher
#13 Most Diverse Private Schools in Erie County, NY
Christian Central Academy
Christian school (nondenominational) · Grades Pre-K–12
Largest group: 68% of students
Williamsville, NY
AOverall grade220 students8 students per teacher
#14 Most Diverse Private Schools in Erie County, NY
St. Mark School
Diocesan school · Grades Pre-K–8
Largest group: 71% of students
Buffalo, NY
AOverall grade362 students11 students per teacher
#15 Most Diverse Private Schools in Erie County, NY
The Arc Erie County New York
Special education school · Ungraded
Largest group: 71% of students
Cheektowaga, NY
BOverall grade147 students6 students per teacher
#16 Most Diverse Private Schools in Erie County, NY
Our Lady of Victory School
Parish school · Grades Pre-K–8
Largest group: 76% of students
Lackawanna, NY
A+Overall grade100 students7 students per teacher
#17 Most Diverse Private Schools in Erie County, NY
St. Andrews Country Day School
Diocesan school · Grades Pre-K–8
Largest group: 76% of students
Kenmore, NY
A+Overall grade51 students4 students per teacher
#18 Most Diverse Private Schools in Erie County, NY
St. Josephs Collegiate Institute
Independent Catholic school · Grades 9–12
Largest group: 77% of students
Buffalo, NY
B+Overall gradeAll boys647 students14 students per teacher
#19 Most Diverse Private Schools in Erie County, NY
St. Benedict School
Parish school · Grades Pre-K–8
Largest group: 79% of students
Amherst, NY
B+Overall grade325 students13 students per teacher
#20 Most Diverse Private Schools in Erie County, NY
Mount St. Mary Academy
Independent Catholic school · Grades 9–12
Largest group: 81% of students
Buffalo, NY
A+Overall gradeAll girls216 students8 students per teacher
#21 Most Diverse Private Schools in Erie County, NY
Mount Mercy Academy
Independent Catholic school · Grades 9–12
Largest group: 81% of students
Buffalo, NY
A+Overall gradeAll girls180 students8 students per teacher
#22 Most Diverse Private Schools in Erie County, NY
Aurora Waldorf School
Independent school · Grades Pre-K–8
Largest group: 81% of students
West Falls, NY
BOverall grade104 students9 students per teacher
#23 Most Diverse Private Schools in Erie County, NY
West Seneca Christian School
Baptist school · Grades Pre-K–12
Largest group: 86% of students
West Seneca, NY
B+Overall grade108 students7 students per teacher
#24 Most Diverse Private Schools in Erie County, NY
Christ the King Elementary School
Parish school · Grades Pre-K–8
Largest group: 87% of students
Amherst, NY
A+Overall grade117 students9 students per teacher
From official public records, updated October 2026.