For the 2026 school year, there are 2 private elementary schools serving 249 students in South River, NJ.
The top-ranked private elementary school in South River, NJ is St. Marys Of Ostrabrama.
Top-Ranked South River 草榴社区 Elementary Schools (2026)
School
Location
Quick Facts
St. Marys Of Ostrabrama
(Catholic)
22 Holmes Avenue
South River, NJ 08882
(732) 254-2417
South River, NJ 08882
(732) 254-2417
Gr: NS-1 | 47 students
8 Thomas Street
South River, NJ 08882
(732) 238-0038
South River, NJ 08882
(732) 238-0038
Gr: PK-12 | 202 students Avg. class size: 22 students Sports: 9 | Extracurrculars: 6 Tuition listed
South River, New Jersey 草榴社区 Schools (Closed)
School
Location
Quick Facts
80 David Street
South River, NJ 08882
(732) 257-5200
South River, NJ 08882
(732) 257-5200
Gr: PK-8 | 158 students
Overview
This Town (South River)
This State (NJ)
# Schools
2 Schools
Student Body:
# Students
249 Students
140,307 Students
% Average Students of Color
47%
40%
Academics and Faculty:
# Teachers
26 Teachers
14,338 Teachers
Average Student-Teacher Ratio
10:1
10:1
% Average Faculty w/Advanced Degree
20%
54%
Average Class Size
22 students
14 students
Average Number of AP Courses
7 courses
14 courses
Average SAT score
1290
(Out of 1600)
1271
Tuition and Acceptance Rate:
Average % on Financial Aid
30%
26%
Students by Ethnicity:
Diversity Score
0.70
0.60
# American Indian Students
n/a
838 Students
% American Indian Students
n/a
n/a
# Asian Students
79 Students
8,533 Students
% Asian Students
32%
6%
# Hispanic Students
6 Students
11,226 Students
% Hispanic Students
2%
8%
# Black Students
7 Students
10,269 Students
% Black Students
3%
7%
# White Students
95 Students
85,746 Students
% White Students
38%
60%
# Hawaiian Students
n/a
171 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
62 Students
26,766 Students
% of Others Students
25%
19%
All Ethnic Groups
Extracurriculars and Sports:
Average Number of Extracurriculars
6 extracurriculars
11 extracurriculars
Average Number of Sports
9 sports
6 sports
Frequently Asked Questions
What are the top-ranked private elementary schools in South River, NJ?
The top-ranked private elementary schools in South River, NJ is St. Marys Of Ostrabrama.
How many private elementary schools are located in South River?
2 private elementary schools are located in South River.
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