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Dunellen High School

Public Grades 9-12
288th
SchoolDigger Rank ?
of 434 New Jersey High Schools
Better than 34% of New Jersey high schools
Summary

Dunellen High School is a 409-student high school in Dunellen, NJ, serving grades 9–12 in a small central New Jersey community. Its academic results vary considerably by subject and test, so a single overall score would miss important differences. The clearest concern is Geometry End of Course: 13% of students were proficient, compared with 52% statewide and 13% in the Dunellen Public School District; among eight nearby schools with reported results, Dunellen ranked second-lowest.

NJGPA mathematics and 11th-grade science are relative bright spots, though both remained below state averages. Dunellen’s NJGPA math result was 58%, versus 61% statewide; it ranked fourth among nine nearby schools with reported scores, whose average was 50%. Science was 25%, compared with 29% statewide, and fourth among ten nearby schools, which averaged 20%. By contrast, Algebra II End of Course was 18%, 34 points below the state. Completion and attendance tell different stories: the graduation rate was 83%, matching the district but 6 points below the state’s 89%; chronic absenteeism was 9%, below the district’s 12% and the state’s 14%.

Some results have improved, but progress is uneven. NJGPA math rose from 43% in 2023–2024 to 58% in 2025–2026, narrowing its gap with the state from 12 points to 3; science also improved, from 21% to 25%. Geometry End of Course, however, fell from 25% in 2024–2025 to 13% in the latest year. SchoolDigger ranked the school 288th of 434 New Jersey high schools, at the 34th percentile and 2 stars in 2025–2026—up from the 27th percentile two years earlier, but below its 47th percentile in 2015–2016. Its 11.3 students per teacher and 49% free/reduced lunch eligible in 2024–2025 are both middle-of-the-group figures locally; neither explains the varied scores. One notable subgroup result is that SchoolDigger’s measure of effectiveness for White students rose to the 57th percentile from the 28th percentile the prior two years, compared with the school’s overall 34th percentile.

409
Students ?
11.3
Student/teacher ratio ?
$19,110
Per pupil spending ?
48.9%
Free/reduced lunch eligible (2024-25) ?
 411 First Street
       Dunellen, NJ  08812

(732) 400-5900

District: Dunellen Public School District


Feeder schools for Dunellen High School:

Elementary:    John P. Faber Elementary School
Middle:    Lincoln Middle School
Racial breakdown:

Hispanic:
59.9%
White:
20.3%
African American:
13.7%
more
 See top rated New Jersey high schools

 Compare Dunellen High School to nearby high schools!
At a glance
▲ Ranking trend: Rebounding — 25th percentile in 2023 → 34th in 2026
Strengths
✓Ranking is rebounding — up to 34th (2026) from a 25th-percentile low (2023)
✓Small classes — about 11 students per teacher
Worth a look
!Test scores below the New Jersey average (34% vs 48% meeting standards)
!Graduation rate below the New Jersey average (82% vs 89%)
!Geometry scores 35 pts below the New Jersey average
Students meeting standards (2025-2026) ?
This school34%
District avg35%
New Jersey avg48%
288th of 434
New Jersey public high schools ?
Bottom 34%▼ down 13 pts since 2016
From bottom 47% (2016) to bottom 34% (2026)
See the entire ranking list of New Jersey High Schools →
★★★★★
SchoolDigger rating ?
465th of 607Dunellen Public School District among New Jersey districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankNew Jersey percentileRating
202634.0288 of 43433.6%★★☆☆☆
202536.2284 of 43434.6%★★☆☆☆
202429.3314 of 42926.8%★☆☆☆☆
202323.2318 of 42224.6%★☆☆☆☆
202227.6283 of 41531.8%★★☆☆☆
202136.3223 of 40544.9%★★☆☆☆
201929.4277 of 41633.4%★★☆☆☆
201833.7264 of 41536.4%★★☆☆☆
201738.3232 of 41143.6%★★☆☆☆
201640.7218 of 40946.7%★★☆☆☆
201526.5311 of 40623.4%★☆☆☆☆
201456.3238 of 41142.1%★★☆☆☆
201361.9199 of 39649.7%★★★☆☆
201274.094 of 38875.8%★★★★☆
201166.8154 of 37859.3%★★★☆☆
201052.2239 of 37135.6%★★☆☆☆
200963.0175 of 37052.7%★★★☆☆
200861.1178 of 35950.4%★★★☆☆
200742.8253 of 36129.9%★★☆☆☆
200644.6255 of 35728.6%★☆☆☆☆
200555.5204 of 35141.9%★★☆☆☆
200452.7209 of 34839.9%★★☆☆☆
200350.2214 of 34337.6%★★☆☆☆

African American

YearAvg scoreStatewide rankNew Jersey percentileRating
202643.3147 of 27246.0%★★☆☆☆
202542.3160 of 28343.5%★★☆☆☆
202458.790 of 28268.1%★★★☆☆
202320.4217 of 25013.2%★☆☆☆☆
202240.3128 of 25650.0%★★★☆☆
202168.941 of 24783.4%★★★★☆
201925.3201 of 25420.9%★☆☆☆☆
201836.6174 of 26634.6%★★☆☆☆

English Language Learner

YearAvg scoreStatewide rankNew Jersey percentileRating
202645.889 of 20757.0%★★★☆☆
202554.362 of 21571.2%★★★★☆
202431.0128 of 19133.0%★★☆☆☆
202345.765 of 16159.6%★★★☆☆
201939.867 of 13851.4%★★★☆☆
201868.822 of 14684.9%★★★★☆

Female

YearAvg scoreStatewide rankNew Jersey percentileRating
202636.6285 of 42833.4%★★☆☆☆
202524.5345 of 42619.0%★☆☆☆☆
202433.6294 of 42030.0%★★☆☆☆
202321.4313 of 41624.8%★☆☆☆☆
202225.0301 of 41427.3%★☆☆☆☆
202143.1197 of 40251.0%★★★☆☆
201935.1246 of 40839.7%★★☆☆☆
201830.1289 of 40328.3%★☆☆☆☆

Hispanic

YearAvg scoreStatewide rankNew Jersey percentileRating
202638.2243 of 39939.1%★★☆☆☆
202552.1168 of 40658.6%★★★☆☆
202431.9284 of 40329.5%★☆☆☆☆
202331.9245 of 38536.4%★★☆☆☆
202244.8167 of 38256.3%★★★☆☆
202139.9208 of 37444.4%★★☆☆☆
201932.4242 of 36433.5%★★☆☆☆
201833.8246 of 36833.2%★★☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankNew Jersey percentileRating
202642.4200 of 37146.1%★★☆☆☆
202551.4150 of 37760.2%★★★☆☆
202435.1239 of 35833.2%★★☆☆☆
202334.9204 of 34440.7%★★☆☆☆
202256.885 of 32473.8%★★★★☆
202144.7156 of 32652.1%★★★☆☆
201931.7237 of 34731.7%★★☆☆☆
201838.2208 of 34539.7%★★☆☆☆

Male

YearAvg scoreStatewide rankNew Jersey percentileRating
202634.7279 of 42634.5%★★☆☆☆
202534.6280 of 42634.3%★★☆☆☆
202429.2298 of 41928.9%★☆☆☆☆
202324.1288 of 41430.4%★★☆☆☆
202243.9173 of 41057.8%★★★☆☆
202129.3273 of 40232.1%★★☆☆☆
201936.4223 of 40745.2%★★☆☆☆
201842.5188 of 40553.6%★★★☆☆

Special Education

YearAvg scoreStatewide rankNew Jersey percentileRating
202424.7279 of 36122.7%★☆☆☆☆
202345.7138 of 33959.3%★★★☆☆
202214.4341 of 3440.9%☆☆☆☆☆
201916.0339 of 3492.9%☆☆☆☆☆
201824.9294 of 35517.2%★☆☆☆☆

White

YearAvg scoreStatewide rankNew Jersey percentileRating
202653.5145 of 34157.5%★★★☆☆
202534.6249 of 34728.2%★☆☆☆☆
202432.8247 of 34528.4%★☆☆☆☆
202334.1191 of 33543.0%★★☆☆☆
202241.1168 of 33549.9%★★★☆☆
202134.9192 of 33642.9%★★☆☆☆
201944.6148 of 33956.3%★★★☆☆
201841.6170 of 34050.0%★★★☆☆
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
White (2026)57th percentile+24 vs school
English Language Learner (2026)57th percentile+23 vs school
Low Socio Economic Status (2026)46th percentile+12 vs school
African American (2026)46th percentile+12 vs school
Hispanic (2026)39th percentile+5 vs school
Male (2026)35th percentile~ school
Female (2026)33rd percentile~ school
Special Education (2024)23rd percentile-4 vs school
By subject vs New Jersey (2025-2026) ?
English Language Arts72%-4 vs state
Mathematics58%-3 vs state
Science25%-3 vs state
Algebra II18%-32 vs state
Algebra I18%-15 vs state
Geometry13%-35 vs state

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Frequently Asked Questions about Dunellen High School

In the 2024-25 school year, 409 students attended Dunellen High School.

Students at Dunellen High School are 60% Hispanic, 20% White, 14% African American, 4% Asian, 2% Two or more races.

Dunellen High School ranks 288th of 434 New Jersey high schools. SchoolDigger rates this school 2 stars out of 5.

Dunellen High School is fed by the following schools:

Elementary : John P. Faber Elementary School
Middle : Lincoln Middle School

Rate Dunellen High School!



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Latest New Jersey data All new data »
2025–26 NJGPA, NJSLA & NJSLA-S test scoresNewNov 4, 2026
2019–20 through 2024–25 school spending dataOct 6, 2026
2024–25 attendance data, dropout rates & graduation ratesJun 13, 2026
2024–25 NJGPA, NJSLA & NJSLA-S test scoresDec 3, 2025


SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the New Jersey Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.

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