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SCHOOL COMMUNITY·WEST WINDSOR-PLAINSBORO REGIONAL SCHOOL DISTRICT·NCES 341770000313

Thomas R Grover Middle School

10 SOUTHFIELD ROAD, West Windsor, NJ 08550 · (609) 716-5250 · Mercer County
GRADES 06–08MIDDLE21-SUBURBREGULAR SCHOOL1,183 STUDENTS
Enrollment
1,183
Middle
DISTRICT 1,106 · STATE 578
Student : Teacher
11.6:1
102 FTE teachers
DISTRICT 10.8:1 · STATE 10.9:1
Free / Reduced Lunch
9%
102 students
DISTRICT 10% · STATE 41%
Community
1
0 members
Enrollment and student:teacher ratio compared against other middle schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 6
350
Grade 7
424
Grade 8
409
Student demographics
White
15413%
DISTRICT 12% · STATE 37%
Hispanic
504%
DISTRICT 6% · STATE 35%
Black
615%
DISTRICT 5% · STATE 14%
Asian
87174%
DISTRICT 72% · STATE 10%
Two+
454%
DISTRICT 4% · STATE 3%
Native American
20%
DISTRICT 0% · STATE 0%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
61552%
Female
56848%

Discussions

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Test scores

NJSLA 2024-25 . % Meeting or Exceeding Expectations
English Language Arts
80.2%
NJ avg 53.1% . +3.1pp since 2023
Math
75.6%
NJ avg 41.6% . +1.2pp since 2023

What this means: On the NJSLA, New Jersey's statewide test, about 80 of every 100 students at this school read and write at grade level and about 76 of 100 do math at grade level. Across all New Jersey schools, those numbers are about 53 and 42. Reading and writing scores are up about 3 points since 2023, while math scores are up about 1 points.

Source: NJSLA. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
66.0%
composite math + reading, all grades
Predicted
61.4%
based on NJ schools with similar FRL share
Beats by
+4.6pp
above demographic expectation

What this means: About 66% of students here test proficient in math and reading, compared with the roughly 61% typical for New Jersey schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among New Jersey's top nor bottom 10%.

BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
1,183
-81 (-6%) vs 2017
Student : Teacher
11.6:1
was 12.9:1
% White
13%
was 20%
% Hispanic
4%
was 5%
% Black
5%
was 5%
% Asian
74%
was 68%
Source: NCES Common Core of Data

About Thomas R Grover Middle School

Thomas R Grover Middle School is a sizable junior high in West Windsor, New Jersey, part of West Windsor-Plainsboro Regional School District. The school instructs 1,183 students in grades 6 through 8. By comparison, New Jersey's public schools average about 578 students each, so Thomas R Grover Middle School sits 105% bigger than that benchmark.

West Windsor-Plainsboro Regional School District comprises 10 schools with combined enrollment of 8,831 students; Thomas R Grover Middle School is among them.

On demographics, Thomas R Grover Middle School lists that 74% of the student body identifies as Asian. Beyond that, the school lists 13% White, 5% Black, 4% Hispanic, 4% multiracial. The wider county runs roughly 12% Asian, putting the school's mix meaningfully more Asian than the area baseline.

Looking at the economic backdrop, Staff filings list 102 full-time-equivalent teachers, which works out to roughly 11.6:1 students per teacher. The state averages about 10.9:1, putting this campus right in line with peers. Roughly 9% of students at Thomas R Grover Middle School qualify for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal. That share is noticeably below Mercer County's rate of about 48%.

On a residual basis (actual vs predicted given the student mix), Thomas R Grover Middle School sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 61.4%; this one delivers 66.0%.

Across the wider county, Mercer County reports that median household income runs about $100,645, roughly 45% of adults have completed at least a four-year degree, and roughly 7% of residents live below the federal poverty line. Across Mercer County's 110 public schools (combined enrollment of about 58,647 students), Thomas R Grover Middle School is one campus in the mix.

Nearest neighbor: Village Elementary School, around 0.3 miles off. Counting just inside five miles, 8 other public schools cluster around Thomas R Grover Middle School. On composite proficiency, Thomas R Grover Middle School comes 5th of 8 in the immediate cluster, ahead of the nearby-schools average of 64.1%.

Geographically, the school is in a commuter-belt area.

Over the past 7-year window. Over the past 7-year window, the student count declined 6%: 1,264 students in 2018 compared to 1,183 in 2025. The White share of enrollment edged down from 20% to 13% over that span. Class-load math has fell: from 12.9:1 in 2018 to 11.6:1 in 2025.

On allk12, the page collects discussion, questions, and updates around science fair prep, picture-day reminders, and bus-route questions. Posting is open to anyone connected to the school.

Mercer County at a glance

View full county profile
Population
385,864
Census ACS
Median income
$100,645
Household, ACS
Bachelor's+
45%
Adults 25+
Poverty rate
7%
Below federal line
Schools in county
110
58,647 students

Quick facts

School name
Thomas R Grover Middle School
District
West Windsor-Plainsboro Regional School District
Address
10 SOUTHFIELD ROAD, West Windsor, NJ 08550
Phone
(609) 716-5250
County
Mercer County
Level
Middle
Grade range
06–08
Total enrollment
1,183
Teachers (FTE)
102
Student–teacher ratio
11.6:1
Free/Reduced lunch
102 (9%)
Locale
21-Suburb: Large
NCES ID
341770000313
Charter school
No
Virtual school
No

Related schools

Other schools in West Windsor-Plainsboro Regional School District
Other schools in West Windsor
Nearby schools

Frequently asked questions

About Thomas R Grover Middle School
What is the total enrollment at Thomas R Grover Middle School?
Thomas R Grover Middle School enrolls approximately 1,183 students in grades 06-08.
What age range does Thomas R Grover Middle School serve?
Thomas R Grover Middle School serves students from grade 06 through grade 08.
What is the student-teacher ratio at Thomas R Grover Middle School?
The student-to-teacher ratio at Thomas R Grover Middle School is approximately 11.6:1 (102 FTE teachers).
How diverse is Thomas R Grover Middle School?
Thomas R Grover Middle School reports a student body of 13% White, 4% Hispanic, 5% Black, 74% Asian, 4% Two or more.
What district is Thomas R Grover Middle School in?
Thomas R Grover Middle School is part of West Windsor-Plainsboro Regional School District.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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