Serving 658 students in grades 9-12, Northwestern Lehigh High School ranks in the top 50% of all schools in Pennsylvania for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is 40-44% (which is higher than the Pennsylvania state average of 38%). The percentage of students achieving proficiency in reading/language arts is 65-69% (which is higher than the Pennsylvania state average of 55%).
The student-teacher ratio of 13:1 is equal to the Pennsylvania state level of 13:1.
Minority enrollment is 11% of the student body (majority Hispanic and Black), which is lower than the Pennsylvania state average of 40% (majority Hispanic).
Quick Facts (2026)
- Grades: 9-12
- Enrollment: 658 students
- Student-Teacher Ratio: 13:1
- Minority Enrollment: 11%
- Graduation Rate: ≥95% (Top 10% in PA)
- Overall Testing Rank: Top 50%
- Math Proficiency: 40-44% (Top 50%)
- Reading Proficiency: 65-69% (Top 30%)
- Science Proficiency: 55-59% (Btm 50%)
- Source: National Center for Education Statistics (NCES), PA Dept. of Education
Top Rankings
Northwestern Lehigh High School ranks among the top 20% of public schools in Pennsylvania for:
Category
Attribute
Most improved public schools
Graduation Rate
School Overview
Northwestern Lehigh High School's student population of 658 students has declined by 8% over five school years.
The teacher population of 51 teachers has stayed relatively flat over five school years.
Grades Offered
Grades 9-12
(Supplemental Virtual)
(Supplemental Virtual)
Total Students
658 students
Total Classroom Teachers
51 teachers
School Calendar
School Rankings
Northwestern Lehigh High School ranks within the top 50% of all 2,733 schools in Pennsylvania (based off of combined math and reading proficiency testing data).
The diversity score of Northwestern Lehigh High School is 0.21, which is less than the diversity score at state average of 0.60. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#923 out of 2733 schools
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
40-44%
38%
Reading/Language Arts Test Scores (% Proficient)
65-69%
55%
Science Test Scores (% Proficient)
55-59%
57%
Student-Teacher Ratio
13:1
13:1
American Indian
1%
n/a
Asian
1%
5%
Hispanic
4%
16%
Black
3%
14%
White
89%
60%
Hawaiian
n/a
n/a
Two or more races
2%
5%
All Ethnic Groups
Graduation Rate
≥95%
87%
Eligible for Free Lunch
23%
59%
Eligible for Reduced Lunch
2%
2%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), PA Dept. of Education
Frequently Asked Questions
What is Northwestern Lehigh High School's ranking?
Northwestern Lehigh High School is ranked #923 out of 2,733 schools, which ranks it among the top 50% of public schools in Pennsylvania.
What schools are Northwestern Lehigh High School often compared to?
Northwestern Lehigh High Schoolis often viewed alongside schools like Parkland High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
40-44% of students have achieved math proficiency (compared to the 38% PA state average), while 65-69% of students have achieved reading proficiency (compared to the 55% PA state average).
What is the graduation rate of Northwestern Lehigh High School?
The graduation rate of Northwestern Lehigh High School is 95%, which is higher than the Pennsylvania state average of 87%.
How many students attend Northwestern Lehigh High School?
658 students attend Northwestern Lehigh High School.
What is the racial composition of the student body?
89% of Northwestern Lehigh High School students are White, 4% of students are Hispanic, 3% of students are Black, 2% of students are Two or more races, 1% of students are American Indian, and 1% of students are Asian.
What is the student-teacher ratio of Northwestern Lehigh High School?
Northwestern Lehigh High School has a student ration of 13:1, which is equal to the Pennsylvania state average of 13:1.
What grades does Northwestern Lehigh High School offer ?
Northwestern Lehigh High School offers enrollment in grades 9-12 (Supplemental Virtual).
What school district is Northwestern Lehigh High School part of?
Northwestern Lehigh High School is part of Northwestern Lehigh School District.
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