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Very Good

#805 of 2,466 schools in NJ

Top 33% in state

West Morris Mendham High School

High School · West Morris Regional High School District · Mendham, NJ

A West Morris Regional High School District high school where students score 4 points above what's typical for similar communities.

65 EAST MAIN STREET, Mendham, NJ 07945

  • Math 69% vs NJ 44% (2025)
  • Reading 74% vs NJ 50% (2025)
  • 98.0% 4-year graduation

Academics

Full Profile · 4/4 metrics
Student Progress2.1Needs Improvement25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data16
Annual Change-11.57 pts/yr
Data Period2009–2025
TrendDeclining
Academics8.3Excellent25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency69.1% (2025 NJSLA)
Reading/ELA Proficiency73.7% (2025 NJSLA)
Math vs. State Avg+27.6 pts
Reading vs. State Avg+15.5 pts
Overall Proficiency71% (2025 NJSLA, Math+ELA)
Expected (poverty-adj.)68% (model expectation from 2025 NJSLA)
vs. Expected+3.7 pts
Adjusted Percentile75th
College Readiness9.7Excellent30%
Graduation rates, AP course participation, and IB availability.
View breakdown
4-Year Graduation Rate98%
AP Participation40.6%
IB ProgramYes
Resources & Environment8.4Excellent20%
Student-teacher ratio, district spending per student, and attendance.
View breakdown
Student-Teacher Ratio12.6:1
District spending per student$26,893
Chronic Absenteeism8.1%

Students at West Morris Mendham High School score 71% proficient, which is above what's typical for similar communities (expected: 68%).

How we calculate scores →

2025 NJSLA proficiency

Most recent published year. School vs. NJ average.

Math Proficiency69%(2025 NJSLA)
School
State
44%(2025 NJSLA)
ELA Proficiency74%(2025 NJSLA)
School
State
50%(2025 NJSLA)

Trend

→ Steady

Proficiency is down 25 points across the 17-year record (2009–2025) and has held near 71% recently.

Show all 16 years
2009
Math
93%
ELA
100%
2010
Math
93%
ELA
98%
2011
Math
93%
ELA
100%
2012
Math
95%
ELA
100%
2013
Math
95%
ELA
100%
2014
Math
50%
ELA
72%
2015
Math
38%
ELA
61%
2016
Math
46%
ELA
65%
2017
Math
55%
ELA
77%
2018
Math
66%
ELA
85%
2019
Math
66%
ELA
85%
2020*
Math
63%
ELA
81%
2021*
Math
63%
ELA
81%
2022
Math
62%
ELA
78%
2024
Math
76%
ELA
90%
2025
Math
69%
ELA
74%

Multi-year averages used by the rating model: math 71% (multi-year average, 2009-2025) · reading/ELA 84% (multi-year average, 2009-2025)

* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.

Based on 33 test records from NJ state assessments and EdFacts (NCES).

Equity & diversity

Shown separately, not included in the overall score

Free/reduced lunch

1.4%

Students qualifying for federal meal assistance

How we rate schools

A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.

See how we rate

The neighborhood

Where West Morris Mendham High School sits, and what the surrounding area looks like.

Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries. Open the New York map →

Getting around & local context

  • Walk 12Car-Dependent
  • Bike 20Somewhat Bikeable

Powered byWalk Score

Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)

Median income

$243,665

Median home value

$894,200

Median rent

$3,432/mo

College educated

77.9%

Homeownership

91.7%

Poverty rate

1.9%

ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 07945; this is area context, not an attendance boundary.

Programs & students

Programs & Offerings

AP/IB Programs3AP courses offeredIB Programme
40.6% participation·State avg: 3.2 AP courses·194 IB enrolled·CRDC via Urban Institute · SY 2021–22
Athletics27sports offered
14 boys'·13 girls'·49 teams (incl. JV)·CRDC via Urban Institute · SY 2021–22
Advanced STEM Courses5of 5 advanced subjects offered
Algebra II, Advanced Math, Calculus, Chemistry, Physics·CRDC via Urban Institute · SY 2021–22

Compare nearby

Nearby same-level schools

4 from a 5-mile search; district fallback available

SchoolScoreGradesDistanceEnrollmentCompare
Delbarton SchoolPrivate · tuition5.9private7–123.2 mi650Compare →
Bernards High SchoolEnrollment path unverified6.09–124.2 mi796Compare →
Villa Walsh AcademyPrivate · tuition7.0private7–124.2 mi199Compare →
Randolph High SchoolEnrollment path unverified6.39–124.9 mi1,299Compare →

Distance is proximity only; it is not attendance eligibility.

Private · tuition: Potential private option; tuition and admission requirements have not been verified.

Enrollment path unverified: Potential public school; its attendance or application path has not been classified.

Public and private scores come from different models and are shown side by side, not blended into one ranking.

West Morris Regional High School District

Schools in district
2
Rank in district
#1 of 2
District spending per student
$26,893NCES F-33 · FY 2023 · This annual source is three years behind the current year.
District child poverty rate
1.7%Census SAIPE · 2024

West Morris Mendham High School is listed in West Morris Regional High School District; a district label does not verify attendance for an address.

About West Morris Mendham High School

West Morris Mendham High School is a public high school in Mendham, NJ, part of West Morris Regional High School District, serving approximately 1,044 students in grades 9th-12th with a 12.6:1 student-teacher ratio. It holds a MySchoolScout rating of 7.2 out of 10 and ranks #805 of 2,466 schools in NJ. State assessment records show 71% math proficiency (multi-year average, 2009-2025) and 84% reading/ELA proficiency (multi-year average, 2009-2025).

Frequently asked questions

Common questions about West Morris Mendham High School

What grades does West Morris Mendham High School serve?

West Morris Mendham High School serves students in grades 9th through 12th.

How many students attend West Morris Mendham High School?

West Morris Mendham High School has an enrollment of approximately 1,044 students.

What is the student-teacher ratio at West Morris Mendham High School?

The student-teacher ratio at West Morris Mendham High School is 12.6:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does West Morris Mendham High School rank in NJ?

West Morris Mendham High School ranks #805 of 2,466 schools in NJ.

What is West Morris Mendham High School's MySchoolScout rating?

West Morris Mendham High School has a current MySchoolScout rating of 7.2 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

What are the test scores at West Morris Mendham High School?

Based on loaded state assessment records, West Morris Mendham High School has 71% math proficiency (multi-year average, 2009-2025) and 84% reading/ELA proficiency (multi-year average, 2009-2025).

Is West Morris Mendham High School a charter school?

No, West Morris Mendham High School is not a charter school. It is a traditional public school operated by the local school district.

Is West Morris Mendham High School a Title I school?

No, West Morris Mendham High School is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for West Morris Mendham High School?

1.4% of students at West Morris Mendham High School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

School factsNCES Common Core of Data (CCD) (SY 2023–24)

Grades
9th – 12th
Enrollment
1,044
Student-Teacher Ratio
12.6:1
Teachers (FTE)
83
Type
regular
Setting
Large Suburb
County
Morris County
Chronic Absenteeism (SY 2022-23)
8.1%
4-Year Graduation
98.0%
Area population (ZIP 07945)
9,771
Area average commute
38.3 min
Area median age
46.3
About this school's data

Every number on this page comes from a published source with a stated period. Where a source is partial, aging, or describes a surrounding area rather than the school, that limitation is named below.

School directory (enrollment, grades, staff, contact)
NCES Common Core of Data (CCD) · SY 2023–24 · Medium confidence
  • Source period: SY 2023–24. A newer release may be available.
MySchoolScout rating and rank
MySchoolScout ranking model · Low confidence
  • Vintage not available. Do not use this measure alone.
  • Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource records.
Math proficiency
State department of education · 2025 NJSLA · Medium confidence
  • Available for part of the eligible units; results may not represent the full area.
  • Source period: 2025 NJSLA. A newer release may be available.
  • Derived from source records rather than read directly from one field.
Reading/ELA proficiency
State department of education · 2025 NJSLA · Medium confidence
  • Available for part of the eligible units; results may not represent the full area.
  • Source period: 2025 NJSLA. A newer release may be available.
  • Derived from source records rather than read directly from one field.
Student progress (growth)
State assessments · Mixed source periods · Low confidence
  • Vintage not available. Do not use this measure alone.
  • Available for part of the eligible units; results may not represent the full area.
  • Derived as the fitted year-over-year slope of proficiency from multi-year assessment records.
Neighborhood (income, housing, education)
U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates · Low confidence
  • Older source: ACS 2019–2023 5-year estimates. Use as historical context.
  • Reported for the ZCTA for ZIP 07945; this does not measure the attendance area.
Programs (AP/IB, athletics, gifted)
CRDC via Urban Institute · SY 2021–22 · Medium confidence
  • Available for part of the eligible units; results may not represent the full area.
  • Source period: SY 2021–22. A newer release may be available.

Evidence periods: Rating mixed/unknown input periods; assessments multi-year average, 2009-2025; directory SY 2023–24

About our data · How we calculate scores

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