publichighGrade 9-12

Mountain Lakes High School

96 Powerville Rd., Mountain Lakes, NJ 07046, United States

+1 (973) 334-8400

http://www.mlschools.org

5.2

Overall Rating

Location

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Mountain Lakes High School Overview

About This School

Mountain Lakes High School is a public high in Mountain Lakes, New Jersey, serving 546 students in grades 9-12. Academic results show that students demonstrate proficiency levels of 67% in ELA and 37% in math. The school maintains a 9:1 student-teacher ratio with 56 teachers on staff, while the average teacher salary is $81,502. Guidance services are available through a ratio of 91 students per counselor. The student body is composed of 55% male and 45% female students. Regarding ethnicity, the population is 71% White, 14% Asian, 9% Hispanic, 3% Two or More Races, and 2% Black.

546

Total Students

Grade 9-12

9:1

Student-Teacher Ratio

56 full-time teachers

Academic Performance

Percentage of students who met or exceeded state standards

English Language Arts67%

Mathematics37%

Science0%

School Information

School Type

public

Grade Levels

Grade 9-12

County

Morris County

Students per Counselor

91:1

Mountain Lakes High School Academics & Test Scores

Test Scores

State assessment results showing percentage of students proficient or above

67%

English Language Arts

City Avg: 80%State Avg: 50%

37%

Mathematics

City Avg: 62%State Avg: 38%

N/A

Science

Class Information

9:1

Student-Teacher Ratio

City Avg: 7.3:1

State Avg: 11.2:1

Students per Counselor

Mountain Lakes High School Teachers & Staff

Teaching Staff

Total Full-Time Teachers

Average Teacher Salary

$81,502

City Avg: $81,502

State Avg: $83,715

Based on state average salaries for full-time teachers

Support Staff

Student-Teacher Ratio9:1

Students per Counselor91:1

Mountain Lakes High School Student Demographics

Student Body

55.13%

Male

44.51%

Female

Total Enrollment: 546 students

Racial & Ethnic Diversity

White71.06%

Hispanic9.34%

Asian13.55%

Black2.01%

Two or More Races3.48%

Native American0.18%

Mountain Lakes High School Reviews

Frequently Asked Questions About Mountain Lakes High School

Q: What is Mountain Lakes High School?

A: Mountain Lakes High School is a high public located in Mountain Lakes.

Q: How many students attend Mountain Lakes High School?

A: Mountain Lakes High School has approximately 546 students enrolled.

Q: What is the student-teacher ratio at Mountain Lakes High School?

A: The student-teacher ratio at Mountain Lakes High School is 9:1.

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Detailed Information about Mountain Lakes High School

Data sourced from NCES, CCD, and state education agencies. Last verified: May 2026. See methodology →

Schoolary Research Team

Verified with NCES & state education agency data

About Mountain Lakes High School - Mountain Lakes, NJ

Quick Facts about Mountain Lakes High School
School Name	Mountain Lakes High School
School Type	public
Grade Levels	Grade 9-12
Location	96 Powerville Rd., Mountain Lakes, NJ 07046, Mountain Lakes, NJ
County	Morris County
Phone	+1 (973) 334-8400
Total Students	546
Student-Teacher Ratio	9:1
Full-Time Teachers	56
Rating	5.2/10
ELA Proficiency	67%
Math Proficiency	37%
Science Proficiency	%

Frequently Asked Questions about Mountain Lakes High School

What is Mountain Lakes High School?

Mountain Lakes High School is a high public located in Mountain Lakes.

How many students attend Mountain Lakes High School?

Mountain Lakes High School has approximately 546 students enrolled.

What is the student-teacher ratio at Mountain Lakes High School?

The student-teacher ratio at Mountain Lakes High School is 9:1.

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