Middlesex High School
🇺🇸 Official data · 2025Middlesex, New Jersey 08846 · Middlesex Borough School District
#121 of 357 high schools in New Jersey
#4202 of 16,910 nationally
About Middlesex High School
Middlesex High School is a public high located in Middlesex, in the Middlesex Borough School District school district of New Jersey, United States. It caters for Grades 9–12. In 2025 it enrolled 597 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 66.4 out of 100, placing it in the top 25% of high schools in United States and 121st of 357 ranked high schools in New Jersey. Its strongest component is students per teacher (80th percentile), and its weakest is community advantage (fewer free/reduced-price lunch) (58th percentile).
Other published figures: enrollment 597.
There are 6 schools in Middlesex; Middlesex High School ranks 3rd of 6 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)46%
- Reading proficiency (30%)71%
- Community advantage (fewer free/reduced-price lunch) (25%)45.7%
- Students per teacher (15%)11.1
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 Middlesex High School by the official sources.
- Enrollment
- 597
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 45.7%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 11.1
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 71%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 46%
- Share of tested students proficient or above (all students, all grades).
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Schools near Middlesex High School
Closest schools by straight-line distance, with their Success Index (US).
Parker Elementary School
Middlesex · Public elementary · Grades K–3
192 students · 629 m away
Von E. Mauger Middle School
Middlesex · Public middle · Grades 6–8
502 students · 1.4 km away
Woodland Intermediate School
Middlesex · Public elementary · Grades 4–5
317 students · 1.4 km away
Watchung Elementary School
Middlesex · Public elementary · Grades K–3
221 students · 1.4 km away
Hazelwood Elementary School
Middlesex · Public elementary · Grades PK–3
198 students · 1.9 km away
John P. Faber Elementary School
Dunellen · Public elementary · Grades PK–5
621 students · 2.3 km away
Irene E. Feldkirchner Elementary School
Green Brook · Public elementary · Grades PK–4
404 students · 2.4 km away
Dunellen High School
Dunellen · Public high · Grades 9–12
409 students · 2.5 km away
Grandview Elementary School
Piscataway · Public elementary · Grades K–3
579 students · 2.5 km away
Lincoln Middle School
Dunellen · Public middle · Grades 6–8
333 students · 2.5 km away
Similar schools
Public high schools in New Jersey with a comparable Enrollment.
Roselle Park High School
Roselle Park · Public high · Grades 9–12
593 students
Verona High School
Verona · Public high · Grades 9–12
593 students
Weequahic High School
Newark · Public high · Grades 9–12
592 students
Newark Vocational High School
Newark · Public high · Grades 9–12
591 students
Weehawken High School
Weehawken · Public high · Grades 7–12
604 students
Haddon Township High School
Westmont · Public high · Grades 9–12
609 students
Frequently asked questions
Is Middlesex High School a good school?
Middlesex High School has a Success Index (US) of 66.4 out of 100 (Top 25% of high schools in United States) and ranks #121 of 357 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 Middlesex High School rank in New Jersey?
Middlesex High School ranks #121 of 357 high schools in New Jersey and #4202 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Middlesex High School?
Middlesex High School had 597 students in 2025.
Is Middlesex High School a elementary school or a high school?
Middlesex High School is classified as a high covering Grades 9–12. It is a public school.
What other schools are near Middlesex High School?
There are 10 schools within 15 km of Middlesex High School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.