West Windsor-Plainsboro High School South
Public
High Grades 9–12
Part of West Windsor-Plainsboro Regional School District
346 CLARKSVILLE ROAD, West Windsor, NJ 08550 · (609) 716-5050
Community ratings
Not rated yetBe the first neighbor to rate this school — an overall score plus Teachers, Communication, Safety and Activities.
Academic performance
Math proficiency62%
State average 25.4%
Reading / language arts80%
State average 47.3%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
1,627Students enrolled
14:1Student–teacher ratio
9%Free / reduced lunch
SuburbSetting
Regular SchoolSchool type
Enrollment by grade
Grade 9399
Grade 10426
Grade 11405
Grade 12397
Students
Asian · 74%1,201
White · 13%214
Hispanic · 6%93
Black · 5%82
Two or more races · 2%35
American Indian/Alaska Native · 0%1
Native Hawaiian/Pacific Islander · 0%1
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
1,649’20
1,614’21
1,630’22
1,626’23
1,627’24
Location
346 CLARKSVILLE ROAD West Windsor
Neighbor reviews
Sign in to rate this school.
School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.