School Overview
Mountain Lakes High School, located in the affluent borough of Mountain Lakes, New Jersey, is widely recognized as one of the top-performing public secondary schools in the state. Serving students in grades 9–12, the school is known for its rigorous academic environment, which consistently produces high standardized test scores and impressive college matriculation rates. The curriculum is heavily focused on college preparation, offering an extensive range of Advanced Placement (AP) courses and elective opportunities that challenge students to excel in various disciplines, particularly in STEM and the humanities.

Beyond its academic reputation, Mountain Lakes High School places a significant emphasis on extracurricular engagement, fostering a culture of excellence in athletics, performing arts, and community service. The school is particularly well-known for its competitive sports programs—often referred to as the "Laker" tradition—and its active student organizations. Situated in a close-knit, high-achieving community, the school benefits from strong parent involvement and a supportive district culture, creating a comprehensive educational experience designed to prepare students for success at top-tier universities.
546
Total Students
56.0
Full-Time Teachers
9.8
Student/Teacher Ratio
2.0%
Free/Reduced Lunch
Student Demographics

Student Demographics Data Table

Student Demographics for Mountain Lakes High School
Demographic Student Count
White388
Hispanic51
Black11
Asian74
Two or More19
American Indian1
  • White
    388 (71.3%)
  • Asian
    74 (13.6%)
  • Hispanic
    51 (9.4%)
  • Two or More
    19 (3.5%)
  • Black
    11 (2.0%)
  • American Indian
    1 (0.2%)
School Location
School Details
Status: Open
School Level: High School
School Type: Regular School
Charter Status:* Public Non-Charter
Virtual Instruction: No virtual instruction
Shared Time Status: No
District: Mountain Lakes Public School District
Phone: (973)334-8400
Website: http://www.mlschools.org
Grade Range: 9th - 12th
Total Students: 546
Full-Time Teachers (FTE): 56.0
Pupil/Teacher Ratio: 9.8
NSLP Participation:1 No
Qualified Free Lunch: 10
Qualified Reduced Lunch: 1
Grades Taught
Grade 9 129
Grade 10 131
Grade 11 134
Grade 12 152

Grades Taught Data Table

Grades Taught and Student Counts for Mountain Lakes High School
Grade Student Count
Grade 9129
Grade 10131
Grade 11134
Grade 12152
Gender Ratio

Student Gender Ratio Data Table

Student Gender Ratio for Mountain Lakes High School
Gender Student Count Percentage
Female24344.5%
Male30155.1%
Not Specified20.4%
Nearby High Schools (Within 10 Miles)