High · Regular · Grades 9 to 12

Northwestern Lehigh High School, New Tripoli, PA

Northwestern Lehigh High School is a public high school in New Tripoli, part of Northwestern Lehigh SD. It enrolled 658 students in 2024-25, with 12.9 students per full-time teacher.Listed in NCES data as "Northwestern Lehigh HS".

Enrollment and teachers

Students: 658
Teachers (FTE): 51.0
Students per teacher: 12.9
Grades: 9 to 12

This school's ratio is about the same as the district figure of 13.0. The Pennsylvania average across schools is 13.5. Ratios count all teachers, including specialists, so they are lower than typical class sizes.

This school12.9

District13.0

Pennsylvania13.5

United States15.3

School details

Address: 6493 Route 309, New Tripoli, PA 18066
Phone: (610)298-8661
District: Northwestern Lehigh SD
County: Lehigh County
Level: High
Type: Regular
Status: Open
Charter: No
Locale: Rural: Fringe
NCES school ID: 421785002821

Location from NCES coordinates. Map data OpenStreetMap contributors. Open larger map

School meals

Counts of students eligible for free or reduced-price lunch, as reported to NCES.

Free lunch: 151
Reduced-price lunch: 14
Free or reduced-price lunch: 16525.1% of enrollment.
Community Eligibility Provision: No

Schools in the Community Eligibility Provision (CEP) serve free meals to all students, so their free lunch counts often reflect direct certification or total enrollment. Free and reduced lunch shares are not comparable between CEP and non-CEP schools.

Related schools

We publish official enrollment and staffing data, not ratings or test scores.

Source: NCES Common Core of Data 2024-25 and F-33 finance 2020, via the Urban Institute Education Data Portal. Last reviewed October 2026. Blank values are not available, not applicable or suppressed in the source. See the methodology.