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Morris Knolls High School

Public Grades 9-12
128th
SchoolDigger Rank ?
of 434 New Jersey High Schools
Better than 71% of New Jersey high schools
Summary

Morris Knolls High School is a public high school serving 1,473 students in grades 9-12 in Denville, New Jersey. The school is part of the Morris Hills Regional School District, which is ranked 174 out of 609 districts in the state and has a 4-star rating from SchoolDigger.

Morris Knolls High School consistently outperforms the state average in standardized test scores across various subjects and grade levels. For example, in the 2024-2025 school year, 66.6% of 9th-grade students were proficient or better in NJSLA/English Language Arts, compared to the state average of 49.9%. The school also excels in mathematics, with 70.7% of students proficient or better in NJSLA/Geometry, compared to the state average of 56.5%. Additionally, 100% of Morris Knolls High School students were proficient or better in NJSLA/Algebra II, significantly higher than the state average of 80.4%.

While Morris Hills High School has a higher overall ranking than Morris Knolls High School, the latter outperforms its neighboring school in several academic metrics. However, Morris Knolls High School has experienced fluctuations in its chronic absenteeism rate, ranging from 7.8% to 16.6% over the past few years, which is an area the school may want to focus on to improve student engagement and attendance. Overall, Morris Knolls High School is a high-performing school that consistently ranks among the top high schools in New Jersey.

1,450
Students ?
10.9
Student/teacher ratio ?
$14,021
Per pupil spending ?
15%
Free/discounted lunch ?
 50 Knoll Drive
       Rockaway, NJ  07866

(973) 664-2201

District: Morris Hills Regional School District


Feeder schools for Morris Knolls High School:

Elementary:    Catherine A Dwyer Elementary School
    Dennis B O'Brien Elementary School
    Katharine D Malone Elementary School
    Lakeview Elementary School
    More...
Middle:    Copeland Middle School
    Valleyview Middle School
Racial breakdown:

White:
60.3%
Hispanic:
23.7%
Asian:
7.6%
more
 See top rated New Jersey high schools

 Compare Morris Knolls High School to nearby high schools!
At a glance
Ranking trend: Holding steady — 74th percentile in 2015 → 71st in 2025
Strengths
Test scores above the New Jersey average (53% vs 43% meeting standards)
93% graduate in 4 years — above the New Jersey average (89%)
Above the New Jersey median (71st percentile)
Worth a look
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2024-2025) ?
This school53%
District avg54%
New Jersey avg43%
128th of 434
New Jersey public high schools ?
Top 29%▼ down 3 pts since 2015
From top 26% (2015) to top 29% (2025)
See the entire ranking list of New Jersey High Schools →
SchoolDigger rating ?
2nd of 2High Schools in the Morris Hills Regional School District
174th of 609Morris Hills Regional 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
202563.5128 of 43470.5%★★★★☆
202474.879 of 42981.6%★★★★☆
202371.965 of 42284.6%★★★★☆
202261.2103 of 41575.2%★★★★☆
202156.3121 of 40570.1%★★★★☆
201962.3108 of 41674.0%★★★★☆
201864.294 of 41577.3%★★★★☆
201760.5106 of 41174.2%★★★★☆
201653.6136 of 40966.7%★★★☆☆
201555.8107 of 40673.6%★★★★☆
201469.2139 of 41166.2%★★★☆☆
201373.994 of 39676.3%★★★★☆
201274.193 of 38876.0%★★★★☆
201170.7127 of 37866.4%★★★☆☆
201075.189 of 37176.0%★★★★☆
200977.175 of 37079.7%★★★★☆
200872.5108 of 35969.9%★★★★☆
200766.5149 of 36158.7%★★★☆☆
200666.4146 of 35759.1%★★★☆☆
200573.3107 of 35169.5%★★★☆☆
200469.2117 of 34866.4%★★★☆☆
200376.180 of 34376.7%★★★★☆

African American

YearAvg scoreStatewide rankNew Jersey percentileRating
202586.619 of 28393.3%★★★★★
202156.175 of 24769.6%★★★★☆

Asian

YearAvg scoreStatewide rankNew Jersey percentileRating
202553.689 of 19053.2%★★★☆☆
202468.740 of 19179.1%★★★★☆
202360.555 of 17268.0%★★★☆☆
202251.676 of 17556.6%★★★☆☆
202169.333 of 16580.0%★★★★☆
201954.581 of 19157.6%★★★☆☆
201846.8103 of 19848.0%★★☆☆☆

Female

YearAvg scoreStatewide rankNew Jersey percentileRating
202586.624 of 42694.4%★★★★★
202465.0117 of 42072.1%★★★★☆
202366.076 of 41681.7%★★★★☆
202265.975 of 41481.9%★★★★☆
202158.3123 of 40269.4%★★★☆☆
201964.699 of 40875.7%★★★★☆
201865.793 of 40376.9%★★★★☆

Hispanic

YearAvg scoreStatewide rankNew Jersey percentileRating
202560.2134 of 40667.0%★★★☆☆
202475.969 of 40382.9%★★★★☆
202370.260 of 38584.4%★★★★☆
202264.674 of 38280.6%★★★★☆
202156.0125 of 37466.6%★★★☆☆
201967.976 of 36479.1%★★★★☆
201863.182 of 36877.7%★★★★☆

Low Socio Economic Status

YearAvg scoreStatewide rankNew Jersey percentileRating
202555.4126 of 37766.6%★★★☆☆
202466.666 of 35881.6%★★★★☆
202357.874 of 34478.5%★★★★☆
202257.977 of 32476.2%★★★★☆
202141.5180 of 32644.8%★★☆☆☆
201953.3110 of 34768.3%★★★☆☆
201838.5205 of 34540.6%★★☆☆☆

Male

YearAvg scoreStatewide rankNew Jersey percentileRating
202562.4121 of 42671.6%★★★★☆
202473.968 of 41983.8%★★★★☆
202380.244 of 41489.4%★★★★☆
202255.9116 of 41071.7%★★★★☆
202154.7130 of 40267.7%★★★☆☆
201958.3119 of 40770.8%★★★★☆
201859.3111 of 40572.6%★★★★☆

Special Education

YearAvg scoreStatewide rankNew Jersey percentileRating
202577.735 of 35990.3%★★★★★
202490.214 of 36196.1%★★★★★
202365.961 of 33982.0%★★★★☆
202265.859 of 34482.8%★★★★☆
202158.592 of 33372.4%★★★★☆
201973.161 of 34982.5%★★★★☆
201869.458 of 35583.7%★★★★☆

White

YearAvg scoreStatewide rankNew Jersey percentileRating
202555.5135 of 34761.1%★★★☆☆
202468.487 of 34574.8%★★★★☆
202367.955 of 33583.6%★★★★☆
202254.996 of 33571.3%★★★★☆
202138.8172 of 33648.8%★★☆☆☆
201953.0120 of 33964.6%★★★☆☆
201855.8102 of 34070.0%★★★★☆
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)
Female (2025)94th percentile+24 vs school
African American (2025)93rd percentile+23 vs school
Special Education (2025)90th percentile+20 vs school
Male (2025)72nd percentile~ school
Hispanic (2025)67th percentile-4 vs school
Low Socio Economic Status (2025)67th percentile-4 vs school
White (2025)61st percentile-9 vs school
Asian (2025)53rd percentile-17 vs school
By subject vs New Jersey (2024-2025) ?
Algebra II100%+18 vs state
Mathematics80%+22 vs state
Geometry71%+15 vs state
English Language Arts67%+17 vs state
Science31%~ state avg
Algebra I30%~ state avg

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Frequently Asked Questions about Morris Knolls High School

In the 2024-25 school year, 1,450 students attended Morris Knolls High School.

Students at Morris Knolls High School are 60% White, 24% Hispanic, 8% Asian, 4% Two or more races, 4% African American.

Morris Knolls High School ranks 128th of 434 New Jersey high schools. SchoolDigger rates this school 4 stars out of 5.

Rate Morris Knolls High School!



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Latest New Jersey data All new data »
2024–25 attendance data, dropout rates & graduation ratesJun 13, 2026
2024–25 NJGPA, NJSLA & NJSLA-S test scoresDec 3, 2025
2023–24 attendance data, dropout rates & graduation ratesMay 8, 2025
2023–24 NJGPA test scoresJan 22, 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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