For the 2026 school year, there are 2 private high schools serving 81 students in Tompkins County, NY.
The top-ranked private high school in Tompkins County, NY is Cascadilla School.
The average acceptance rate is 95%, which is higher than the New York private high school average acceptance rate of 75%.
50% of private high schools in Tompkins County, NY are religiously affiliated (most commonly Other).
Top-Ranked Tompkins County Private High Schools (2026)
School
Location
Quick Facts
116 Summit Ave
Ithaca, NY 14850
(607) 272-3110
Ithaca, NY 14850
(607) 272-3110
Gr: 8-12 | 8 students Avg. class size: 15 students Acceptance rate listed
1768 Dryden Rd
Freeville, NY 13068
(607) 347-4413
Freeville, NY 13068
(607) 347-4413
Gr: PK-12 | 73 students Avg. class size: 8 students Tuition & acceptance rate listed
Tompkins County Private Schools (Closed)
School
Location
Quick Facts
Trumansburg Montessori School (Closed 2019)
Montessori School
66 Cayuga St
Trumansburg, NY 14886
(607) 209-4003
Trumansburg, NY 14886
(607) 209-4003
Gr: PK-K | 12 students
Overview
This County (Tompkins County)
This State (NY)
# Schools
2 Schools
Student Body:
# Students
81 Students
231,390 Students
% Average Students of Color
16%
36%
Academics and Faculty:
# Teachers
19 Teachers
24,755 Teachers
Average Student-Teacher Ratio
4:1
9:1
% Average Faculty w/Advanced Degree
15%
76%
Average Class Size
12 students
15 students
Average Number of AP Courses
23 courses
12 courses
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$8,000
$26,908
Average Summer Program Cost
$75
$3,417
Average % on Financial Aid
27%
35%
Average Financial Aid Grant
$3,350
$14,548
Average Acceptance Rate
95%
75%
Students by Ethnicity:
Diversity Score
0.61
0.49
# American Indian Students
2 Students
429 Students
% American Indian Students
2%
n/a
# Asian Students
3 Students
11,847 Students
% Asian Students
4%
5%
# Hispanic Students
2 Students
15,693 Students
% Hispanic Students
2%
7%
# Black Students
3 Students
16,781 Students
% Black Students
4%
7%
# White Students
41 Students
161,908 Students
% White Students
49%
70%
# Hawaiian Students
n/a
275 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
32 Students
24,159 Students
% of Others Students
39%
11%
All Ethnic Groups
Extracurriculars and Sports:
Frequently Asked Questions
What are the top-ranked private high schools in Tompkins County, NY?
The top-ranked private high schools in Tompkins County, NY is Cascadilla School.
How many private high schools are located in Tompkins County?
2 private high schools are located in Tompkins County.
What percentage of private high schools are religiously affiliated in Tompkins County?
50% of private high schools in Tompkins County are religiously affiliated (most commonly Other).
Recent Articles
How Private Schools Handle Mid-Year Enrollment Changes and Tuition Refunds
Learn how private schools manage mid-year withdrawals, transfers, tuition refunds, enrollment contracts, and what families should expect financially.
Is Paying More Worth It? Mid-Tuition vs. Premium Private Schools
Compare academic outcomes, college admissions, class sizes, and value between mid-tuition and premium private schools to determine whether higher tuition delivers better results.
Financial Aid Appeals: When Should You Ask a Private School to Reconsider an Award?
Learn when and how to appeal a private school financial aid award, what documents to provide, and strategies that improve your chances of success.