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Long Valley Middle School

Public Grades 6-8
124th
SchoolDigger Rank ?
of 752 New Jersey Middle Schools
Better than 84% of New Jersey middle schools
Summary

Long Valley Middle School is a public middle school serving grades 6-8 in the Washington Township School District in New Jersey, with 688 students and a 4-star rating from SchoolDigger.

This high-performing school consistently outperforms the state average in NJSLA test scores across all grade levels and subjects, with particularly strong results in mathematics. In 2024-2025, the school had 70.7% proficiency in 6th grade ELA, 83.4% in 7th grade ELA, and 81.3% in 8th grade ELA, compared to the state averages of 56.1%, 57%, and 57.1% respectively. In mathematics, the school excelled with 58.5% proficiency in 6th grade, 62.8% in 7th grade, and 32.5% in 8th grade, outpacing the state averages of 39.8%, 38.8%, and 20.7%. The school also stands out in its Algebra and Geometry performance, with proficiency rates significantly higher than the state averages.

When compared to nearby middle schools, such as High Bridge Middle School, Lincoln/Roosevelt School, and Eisenhower Middle School, Long Valley Middle School stands out as a top-performing institution, consistently outperforming its neighbors in academic metrics, particularly in mathematics and advanced courses. The school's low student-teacher ratio and strong performance across student subgroups also set it apart from many of its peers in the region.

625
Students ?
8.6
Student/teacher ratio ?
$11,408
Per pupil spending ?
7.7%
Free/discounted lunch ?
 51 West Mill Rd
       Long Valley, NJ  07853-9200

(908) 876-3434

District: Washington Township School District


Students who attend Long Valley Middle School usually attend:

High:    West Morris Central High School

Feeder schools for Long Valley Middle School:

Elementary:    Benedict A. Cucinella School
    Flocktown-Kossmann Elementary School
    Old Farmers Road School
Racial breakdown:

White:
75.5%
Hispanic:
13.1%
Asian:
5.0%
more
 See top rated New Jersey middle schools

 Compare Long Valley Middle School to nearby middle schools!
At a glance
Ranking trend: Declining — 91st percentile in 2015 → 84th in 2025
Strengths
Test scores above the New Jersey average (67% vs 44% meeting standards)
Ranks in the top 16% of New Jersey middle schools
Small classes — about 9 students per teacher
Worth a look
!Ranking has slipped — down 7 percentile points since 2015
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2024-2025) ?
This school67%
District avg67%
New Jersey avg44%
124th of 752
New Jersey public middle schools ?
Top 16%▼ down 8 pts since 2015
From top 9% (2015) to top 16% (2025)
See the entire ranking list of New Jersey Middle Schools →
SchoolDigger rating ?
133rd of 609Washington Township 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
202580.5124 of 75283.5%★★★★☆
202481.6111 of 74385.1%★★★★☆
202378.4139 of 74881.4%★★★★☆
202283.693 of 74587.5%★★★★☆
202182.794 of 65285.6%★★★★☆
201984.764 of 74591.4%★★★★★
201884.375 of 71689.5%★★★★☆
201786.461 of 71291.4%★★★★★
201687.240 of 71394.4%★★★★★
201584.861 of 71391.4%★★★★★
201482.995 of 71786.8%★★★★☆
201380.2126 of 70482.1%★★★★☆
201284.574 of 67789.1%★★★★☆
201182.2105 of 68484.6%★★★★☆
201083.085 of 67787.4%★★★★☆
200980.5109 of 66483.6%★★★★☆
200883.668 of 64089.4%★★★★☆
200783.059 of 63190.6%★★★★★
200685.447 of 61592.4%★★★★★
200584.959 of 59990.2%★★★★★
200486.440 of 58893.2%★★★★★
200386.541 of 57492.9%★★★★★

Asian

YearAvg scoreStatewide rankNew Jersey percentileRating
202567.168 of 20466.7%★★★☆☆
202446.3115 of 20042.5%★★☆☆☆
202343.8126 of 20137.3%★★☆☆☆
202251.2107 of 20046.5%★★☆☆☆
202145.483 of 14743.5%★★☆☆☆
201956.596 of 19951.8%★★★☆☆

Female

YearAvg scoreStatewide rankNew Jersey percentileRating
202579.7131 of 72882.0%★★★★☆
202484.299 of 71786.2%★★★★☆
202380.9121 of 72083.2%★★★★☆
202286.472 of 72690.1%★★★★★
202183.078 of 62587.5%★★★★☆
201983.1102 of 70385.5%★★★★☆
201883.0101 of 68085.1%★★★★☆

Hispanic

YearAvg scoreStatewide rankNew Jersey percentileRating
202591.428 of 60895.4%★★★★★
202482.661 of 58989.6%★★★★☆
202377.089 of 58784.8%★★★★☆
202275.189 of 59184.9%★★★★☆
202164.8110 of 48077.1%★★★★☆
201973.792 of 52482.4%★★★★☆
201883.943 of 50491.5%★★★★★

Low Socio Economic Status

YearAvg scoreStatewide rankNew Jersey percentileRating
202571.4106 of 61382.7%★★★★☆
202462.4145 of 58475.2%★★★★☆
201876.666 of 52287.4%★★★★☆

Male

YearAvg scoreStatewide rankNew Jersey percentileRating
202582.9111 of 72684.7%★★★★☆
202477.6142 of 71980.3%★★★★☆
202373.1170 of 71876.3%★★★★☆
202282.4112 of 73084.7%★★★★☆
202181.792 of 63585.5%★★★★☆
201985.780 of 69788.5%★★★★☆
201886.278 of 67588.4%★★★★☆

Special Education

YearAvg scoreStatewide rankNew Jersey percentileRating
202574.072 of 50785.8%★★★★☆
202479.548 of 51090.6%★★★★★
202368.184 of 50583.4%★★★★☆
202265.6110 of 53579.4%★★★★☆
202161.5105 of 40173.8%★★★★☆
201992.421 of 49295.7%★★★★★
201888.625 of 47194.7%★★★★★

White

YearAvg scoreStatewide rankNew Jersey percentileRating
202570.2124 of 50275.3%★★★★☆
202474.0103 of 51079.8%★★★★☆
202369.1134 of 50973.7%★★★★☆
202277.785 of 51283.4%★★★★☆
202171.683 of 43580.9%★★★★☆
201977.183 of 50483.5%★★★★☆
201877.287 of 49782.5%★★★★☆
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)
Hispanic (2025)95th percentile+12 vs school
Special Education (2025)86th percentile~ school
Male (2025)85th percentile~ school
Low Socio Economic Status (2025)83rd percentile~ school
Female (2025)82nd percentile~ school
White (2025)75th percentile-8 vs school
Asian (2025)67th percentile-17 vs school
By subject vs New Jersey (2024-2025) ?
Geometry100%+39 vs state
Algebra I88%+41 vs state
English Language Arts79%+22 vs state
Mathematics56%+22 vs state
Science24%+5 vs state

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Frequently Asked Questions about Long Valley Middle School

Students at Long Valley Middle School are 76% White, 13% Hispanic, 5% Asian, 4% Two or more races, 3% African American.

Long Valley Middle School ranks 124th of 752 New Jersey middle schools. SchoolDigger rates this school 4 stars out of 5.

In the 2024-25 school year, 625 students attended Long Valley Middle School.

Students who attend Long Valley Middle School usually go on to attend West Morris Central 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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