For the 2026 school year, there are 3 private high schools serving 278 students in Clinton County, NY.
The average acceptance rate is 95%, which is higher than the New York private high school average acceptance rate of 73%.
100% of private high schools in Clinton County, NY are religiously affiliated (most commonly Assembly of God and Catholic).
Private High Schools in Clinton County (2026)
School
Location
Quick Facts
Lakeshore Christian School
(Baptist)
4635 State Route 9
Plattsburgh, NY 12901
(518) 563-4098
Plattsburgh, NY 12901
(518) 563-4098
Gr: PK-12 | 25 students Tuition listed
New Life Christian Academy
(Assembly of God)
164 Prospect Ave
Plattsburgh, NY 12901
(518) 563-2842
Plattsburgh, NY 12901
(518) 563-2842
Gr: 6-12 | 11 students
Seton Catholic
(Catholic)
206 New York Rd
Plattsburgh, NY 12903
(518) 561-4031
Plattsburgh, NY 12903
(518) 561-4031
Gr: PK-12 | 242 students Avg. class size: 20 students Sports: 11 | Extracurrculars: 3 Tuition & acceptance rate listed
Clinton County Private Schools (Closed)
School
Location
Quick Facts
Assumption Of Mary School (Closed 2004)
(Catholic)
78 Clinton Street
Redford, NY 12978
(518) 293-6231
Redford, NY 12978
(518) 293-6231
Gr: K-6 | 29 students
St. Augustines School (Closed 2006)
(Catholic)
3030 State Route 22
Peru, NY 12972
(518) 643-9505
Peru, NY 12972
(518) 643-9505
Gr: PK-6 | 98 students
St. Mary's Academy (Closed 2025)
(Catholic)
1129 State Route 9
Champlain, NY 12919
(518) 298-3372
Champlain, NY 12919
(518) 298-3372
Gr: PK-6 | 96 students
Overview
This County (Clinton County)
This State (NY)
# Schools
3 Schools
Student Body:
# Students
278 Students
235,764 Students
% Average Students of Color
7%
38%
Academics and Faculty:
# Teachers
19 Teachers
25,237 Teachers
Average Student-Teacher Ratio
15:1
9:1
% Average Faculty w/Advanced Degree
90%
76%
Average Class Size
20 students
15 students
Average Number of AP Courses
4 courses
12 courses
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$3,830
$26,593
Average % on Financial Aid
10%
35%
Average Financial Aid Grant
$1,500
$14,482
Average Acceptance Rate
95%
73%
Average Endowment Size
$50 million
$42.36 million
Students by Ethnicity:
Diversity Score
0.24
0.51
# American Indian Students
n/a
429 Students
% American Indian Students
n/a
n/a
# Asian Students
14 Students
11,858 Students
% Asian Students
5%
5%
# Hispanic Students
n/a
15,698 Students
% Hispanic Students
n/a
7%
# Black Students
2 Students
16,795 Students
% Black Students
1%
7%
# White Students
241 Students
161,818 Students
% White Students
87%
69%
# Hawaiian Students
n/a
2,431 Students
% Hawaiian Students
n/a
1%
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
21 Students
26,431 Students
% of Others Students
7%
11%
All Ethnic Groups
Extracurriculars and Sports:
Average Number of Extracurriculars
3 extracurriculars
18 extracurriculars
Average Number of Sports
11 sports
10 sports
Frequently Asked Questions
How many private high schools are located in Clinton County, NY?
3 private high schools are located in Clinton County, NY.
What percentage of private high schools are religiously affiliated in Clinton County?
100% of private high schools in Clinton County are religiously affiliated (most commonly Assembly of God and Catholic).
Which private high schools in Clinton County are often viewed compared to one another?
Popular comparisons of private high schools in Clinton County include: Seton Catholic vs. New Life Christian Academy, New Life Christian Academy vs. Lakeshore Christian School, Lakeshore Christian School vs. New Life Christian Academy
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