For the 2026 school year, there are 2 private elementary schools serving 310 students in Annandale, NJ.
The top-ranked private elementary school in Annandale, NJ is Immaculate Conception School.
50% of private elementary schools in Annandale, NJ are religiously affiliated (most commonly Catholic).
Top-Ranked Annandale Private Elementary Schools (2026)
School
Location
Quick Facts
314 Old Allerton Rd
Annandale, NJ 08801
(908) 735-6334
Annandale, NJ 08801
(908) 735-6334
Gr: PK-8 | 310 students Avg. class size: 15 students Sports: 4 Tuition listed
Hunterdon Preparatory School
Special Education School
11 Spencer Lane
Annandale, NJ 08801
(908) 832-7200
Annandale, NJ 08801
(908) 832-7200
Gr: 7-12 Avg. class size: 9 students
Overview
This Town (Annandale)
This State (NJ)
# Schools
2 Schools
Student Body:
# Students
310 Students
140,528 Students
% Average Students of Color
12%
40%
Academics and Faculty:
# Teachers
37 Teachers
14,341 Teachers
Average Student-Teacher Ratio
12:1
10:1
Average Class Size
12 students
14 students
Tuition and Acceptance Rate:
Students by Ethnicity:
Diversity Score
0.44
0.60
# American Indian Students
1 Student
838 Students
% American Indian Students
n/a
n/a
# Asian Students
15 Students
8,533 Students
% Asian Students
4%
6%
# Hispanic Students
21 Students
11,226 Students
% Hispanic Students
6%
8%
# Black Students
3 Students
10,269 Students
% Black Students
1%
7%
# White Students
273 Students
85,967 Students
% White Students
73%
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
16%
19%
All Ethnic Groups
Extracurriculars and Sports:
Average Number of Sports
4 sports
6 sports
Frequently Asked Questions
What are the top-ranked private elementary schools in Annandale, NJ?
The top-ranked private elementary schools in Annandale, NJ is Immaculate Conception School.
How many private elementary schools are located in Annandale?
2 private elementary schools are located in Annandale.
What percentage of private elementary schools are religiously affiliated in Annandale?
50% of private elementary schools in Annandale are religiously affiliated (most commonly Catholic).
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