Cozy Lake Elementary School
🇺🇸 Official data · 2025Oak Ridge, New Jersey 07438 · Jefferson Township Public School District
#245 of 1,479 elementary schools in New Jersey
#1264 of 50,301 nationally
About Cozy Lake Elementary School
Cozy Lake Elementary School is a public elementary located in Oak Ridge, in the Jefferson Township Public School District school district of New Jersey, United States. It caters for Grades PK–K. In 2025 it enrolled 236 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 88.1 out of 100, placing it in the top 5% of elementary schools in United States and 245th of 1,479 ranked elementary schools in New Jersey. Its strongest component is community advantage (fewer free/reduced-price lunch) (96th percentile), and its weakest is students per teacher (75th percentile).
Other published figures: enrollment 236.
There are 5 schools in Oak Ridge; Cozy Lake Elementary School ranks 1st of 5 scored schools there.
Success Index (US) breakdown
Each component is a percentile against elementary schools across United States.
- Math proficiency (30%)–
- Reading proficiency (30%)–
- Community advantage (fewer free/reduced-price lunch) (25%)11.9%
- Students per teacher (15%)11.8
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Cozy Lake Elementary School by the official sources.
- Enrollment
- 236
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 11.9%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 11.8
- Enrollment divided by FTE teachers; not class size.
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Schools near Cozy Lake Elementary School
Closest schools by straight-line distance, with their Success Index (US).
White Rock Elementary School
Oak Ridge · Public elementary · Grades 1–5
481 students · 1.6 km away
Paradise Knoll Elementary School
Oak Ridge · Public elementary · Grades K–5
196 students · 4.5 km away
Jefferson Township High School
Oak Ridge · Public high · Grades 9–12
761 students · 4.8 km away
Jefferson Township Middle School
Oak Ridge · Public middle · Grades 6–8
550 students · 5.0 km away
Katharine D Malone Elementary School
Rockaway · Public elementary · Grades K–5
303 students · 7.0 km away
Arthur Stanlick Elementary School
Lk Shawnee Jefferson Twsp · Public elementary · Grades K–5
388 students · 9.9 km away
Maple Road Elementary School
West Milford · Public elementary · Grades PK–5
303 students · 9.9 km away
Ogdensburg Borough School
Ogdensburg · Public elementary · Grades PK–8
280 students · 10 km away
Sparta Middle School
Sparta · Public middle · Grades 6–8
762 students · 10 km away
Apshawa Elementary School
West Milford · Public elementary · Grades K–5
266 students · 11 km away
Similar schools
Public elementary schools in New Jersey with a comparable Enrollment.
Mohawk Avenue School
Sparta · Public elementary · Grades 3–3
236 students
Woodmere
Eatontown · Public elementary · Grades 2–3
235 students
Peter Cooper School
Ringwood · Public elementary · Grades K–3
235 students
G Austin Schoenly Elementary School
Spotswood · Public elementary · Grades PK–1
235 students
William Woodruff School
Berkeley Hts · Public elementary · Grades K–2
238 students
Betsy Ross Elementary
Mahwah · Public elementary · Grades K–3
238 students
Frequently asked questions
Is Cozy Lake Elementary School a good school?
Cozy Lake Elementary School has a Success Index (US) of 88.1 out of 100 (Top 5% of elementary schools in United States) and ranks #245 of 1,479 in New Jersey. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Cozy Lake Elementary School rank in New Jersey?
Cozy Lake Elementary School ranks #245 of 1,479 elementary schools in New Jersey and #1264 of 50,301 nationally on the Success Index (US) (2025 data).
How many students attend Cozy Lake Elementary School?
Cozy Lake Elementary School had 236 students in 2025.
Is Cozy Lake Elementary School a elementary school or a high school?
Cozy Lake Elementary School is classified as a elementary covering Grades PK–K. It is a public school.
What other schools are near Cozy Lake Elementary School?
There are 10 schools within 15 km of Cozy Lake Elementary School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.