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SCHOOL COMMUNITY·GREAT VALLEY SD·NCES 421087001422

Great Valley MS

255 North Phoenixville Pike, Malvern, PA 19355 · (610) 644-6440 · Chester County
GRADES 07–08MIDDLE21-SUBURBREGULAR SCHOOL754 STUDENTS
Enrollment
754
Middle
DISTRICT 755 · STATE 594
Student : Teacher
12.5:1
60 FTE teachers
DISTRICT 13.8:1 · STATE 13.2:1
Free / Reduced Lunch
32%
242 students
DISTRICT 25% · STATE 75%
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 7
400
Grade 8
354
Student demographics
White
38952%
DISTRICT 50% · STATE 60%
Hispanic
10214%
DISTRICT 14% · STATE 16%
Black
263%
DISTRICT 3% · STATE 14%
Asian
20627%
DISTRICT 28% · STATE 5%
Two+
314%
DISTRICT 5% · STATE 5%
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
39753%
Female
35747%

Discussions

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Test scores

PSSA + Keystone 2024-25 . % Proficient or Advanced
English Language Arts
71.1%
PA avg 51.1% . -1.2pp since 2023
Math
58.7%
PA avg 43.0% . +3.6pp since 2023
Source: PSSA + Keystone. 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
66.9%
composite math + reading, all grades
Predicted
63.9%
based on PA schools with similar FRL share
Beats by
+3.1pp
above demographic expectation
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
754
-250 (-25%) vs 2017
Student : Teacher
12.5:1
was 13.4:1
% White
52%
was 68%
% Hispanic
14%
was 8%
% Black
3%
was 3%
% Asian
27%
was 18%
Source: NCES Common Core of Data

About Great Valley MS

Located at 255 North Phoenixville Pike, in Malvern, Pennsylvania, Great Valley MS is a reasonably sized junior high that enrolls 754 students (grades 7 through 8), operated by Great Valley SD. That puts it 27% bigger than the typical public school in Pennsylvania, which averages around 594 students.

Across the 7 schools in Great Valley SD (4,822 students total), Great Valley MS accounts for its share of the district's footprint.

On demographics, Great Valley MS records that the most-represented group is White (52%), with the rest of the student body spread across multiple groups. The remainder reads as 27% Asian, 14% Hispanic, 4% multiracial, 3% Black. That is noticeably less White than the county at large, where the share is closer to 77%.

On the resource side, The school reports having 60 full-time-equivalent teachers, for a student-teacher ratio near 12.5:1. The state averages about 13.2:1, putting this campus right in line with peers. Roughly 32% of students at Great Valley MS qualify for free or reduced-price lunch, a number frequently used as a low-income enrollment indicator.

With demographic context factored in, Great Valley MS sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 63.9%; this one delivers 66.9%.

Across the wider county, Chester County reports that median household income runs about $127,208, roughly 57% of adults have completed at least a four-year degree, and roughly 4% of residents live below the federal poverty line. Great Valley MS is one of 111 public schools in Chester County (combined enrollment of about 83,468 students).

Great Valley HS is the nearest neighboring public school, about 0.2 miles from this campus. 8 of the 8 nearest public schools sit inside a five-mile radius. Ranking that nearby cluster on reported proficiency puts Great Valley MS at 6th of 8; the average score across the group is 62.6%.

Great Valley MS operates from a bedroom-community location.

Over the past 7-year window. Over the past 7-year window, the student count decreased 25%: 1,004 students in 2018 compared to 754 in 2025. Over the same period, the White share decreased from 68% to 52%.

On allk12, posts here usually surface around enrollment questions, classroom assignments, and PTA news. Parents, students, alumni, and staff are welcome to weigh in.

Chester County at a glance

View full county profile
Population
547,840
Census ACS
Median income
$127,208
Household, ACS
Bachelor's+
57%
Adults 25+
Poverty rate
4%
Below federal line
Schools in county
111
83,468 students

Quick facts

School name
Great Valley MS
District
Great Valley SD
Address
255 North Phoenixville Pike, Malvern, PA 19355
Phone
(610) 644-6440
County
Chester County
Level
Middle
Grade range
07–08
Total enrollment
754
Teachers (FTE)
60
Student–teacher ratio
12.5:1
Free/Reduced lunch
242 (32%)
Locale
21-Suburb: Large
NCES ID
421087001422
Charter school
No
Virtual school
No

Related schools

Other schools in Great Valley SD
Other schools in Malvern
Nearby schools

Frequently asked questions

About Great Valley MS
How many students attend Great Valley MS?
Great Valley MS enrolls approximately 754 students in grades 07-08.
What age range does Great Valley MS serve?
Great Valley MS serves students from grade 07 through grade 08.
How many teachers does Great Valley MS have?
Great Valley MS employs 60 FTE teachers, for a student-to-teacher ratio of 12.5:1.
What is the student diversity at Great Valley MS?
Student demographics at Great Valley MS are roughly 52% White, 14% Hispanic, 3% Black, 27% Asian, 4% Two or more.
What district is Great Valley MS in?
Great Valley MS is part of Great Valley SD.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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