SchoolRow
#47

West Windsor-Plainsboro High School South

West Windsor, NJ · West Windsor-Plainsboro Regional School District

Regular public school · Grades 9-12 · Suburb, large

47th of 404 New Jersey high schools statewide · better than 88%· Stable

346 CLARKSVILLE ROAD, West Windsor, NJ 08550

(609)716-5050NCES ID 341770003258Directory 202324

1,626
Students
2023–24 enrollment
13.4:1
Student / teacher ratio
6%
Free / reduced-price lunch
low-income indicator
5.7%
Chronically absent
NJ average 14%

SchoolRow ranks West Windsor-Plainsboro High School South 47th of 404 New Jersey high schools for 2024–25, based on NJ School Performance Reports 2024–25 English and Math results — better than 88% of high schools statewide. Its statewide percentile went from 88th in 2019 to 89th in 2025.

Statewide percentile by year
25%50%75%89%201920202025no testing 2020–21

Percent meeting or exceeding the state standard, NJ School Performance Reports 2024–25 · 403 students tested

English Language Arts
West Windsor-Plainsboro High School South
81%
NJ average
53%
Math
West Windsor-Plainsboro High School South
66%
NJ average
42%
Science
West Windsor-Plainsboro High School South
68%
NJ average
27%
English Language Arts over time West Windsor-Plainsboro High School South NJ average
25%50%75%81%53%201920202025no testing 2020–21
Math over time West Windsor-Plainsboro High School South NJ average
25%50%75%66%42%201920202025no testing 2020–21
Science over time West Windsor-Plainsboro High School South NJ average
25%50%75%68%27%201920202025no testing 2020–21

Racial and ethnic breakdown of 1,626 students (202324, NCES) — history since 1988, with comparable seven-category changes from 2010

5%White13%Asian74%6%
Hover the pie for details
categories changedWhite 13%Asian 73%75%17%19882023
GroupTrend20102023Change
Asian45.3%73.5% 28.2 pts
White42.4%13.1% 29.3 pts
Black6.5%6.0% 0.5 pts
Hispanic5.8%5.4% 0.4 pts
Two or more races0.1%1.9% 1.8 pts

NCES history for this school begins in 1988. Race categories changed by 2010: earlier data combines Asian and Pacific Islander students and does not consistently identify multiracial students. The chart retains that history, while the change table uses 2010 onward.

Typical home value $1.02M in zip 08550 as of 2026-05 · trend since 2000

$265K$530K$796K$1.06M$1.01M200020052010201520202025

Data Provided by Zillow Group

See recently sold homes in 08550 on Zillow →

Closest same-level schools, with 2024–25 state rank · ▲▼ = points better or worse than West Windsor-Plainsboro High School South

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What school district is West Windsor-Plainsboro High School South in?

West Windsor-Plainsboro High School South is part of the West Windsor-Plainsboro Regional School District district in West Windsor, New Jersey.

Is West Windsor-Plainsboro High School South a good school?

SchoolRow ranks West Windsor-Plainsboro High School South 47th of 404 New Jersey high schools (better than 88% statewide) based on 2024–25 test results (NJ School Performance Reports 2024–25).

What is the racial makeup of West Windsor-Plainsboro High School South?

Asian 74%, White 13%, Black 6%, Hispanic 5% (1,626 students, 2023–24).

How much do homes near West Windsor-Plainsboro High School South cost?

The typical home value in zip code 08550 is $1.02M as of 2026-05 (Zillow ZHVI).

Sources: state education department data (NJ School Performance Reports 2024–25, low-income, chronic absenteeism), National Center for Education Statistics via the Urban Institute (enrollment, demographics, staffing), Zillow Group (home values). Rankings are computed by SchoolRow from state English and Math results within grade level; they measure test performance, not everything that makes a school good.