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SCHOOL COMMUNITY·DOWNINGTOWN AREA SD·NCES 420771007401

Downingtown STEM Academy

335 Manor Ave, Downingtown, PA 19335 · (610) 269-8460 · Chester County
GRADES 09–12HIGH21-SUBURBREGULAR SCHOOL962 STUDENTS
Enrollment
962
High
DISTRICT 1,489 · STATE 738
Student : Teacher
14.3:1
67 FTE teachers
DISTRICT 13.5:1 · STATE 12.8:1
Free / Reduced Lunch
6%
55 students
DISTRICT 15% · STATE 75%
Community
1
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 9
242
Grade 10
242
Grade 11
236
Grade 12
242
Student demographics
White
45147%
DISTRICT 65% · STATE 60%
Hispanic
172%
DISTRICT 6% · STATE 16%
Black
141%
DISTRICT 3% · STATE 14%
Asian
43745%
DISTRICT 21% · STATE 5%
Two+
424%
DISTRICT 5% · STATE 5%
Pacific Islander
10%
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
46849%
Female
49451%

Discussions

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Test scores

PSSA + Keystone 2024-25 . % Proficient or Advanced
English Language Arts
99.6%
PA avg 51.1% . -0.4pp since 2023
Math
98.7%
PA avg 43.0% . -0.2pp since 2023
Source: PSSA + Keystone. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
OUTPERFORMING
Top 10% of PA schools after controlling for student poverty
Actual proficiency
99.3%
composite math + reading, all grades
Predicted
75.2%
based on PA schools with similar FRL share
Beats by
+24.2pp
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
962
+147 (+18%) vs 2017
Student : Teacher
14.3:1
was 13.9:1
% White
47%
was 66%
% Hispanic
2%
was 3%
% Black
1%
was 2%
% Asian
45%
was 27%
Source: NCES Common Core of Data

About Downingtown STEM Academy

Set in Downingtown, Pennsylvania, Downingtown STEM Academy is a middle-of-the-pack secondary school, one of the schools within Downingtown Area SD. It hosts 962 students across grades 9 through 12. Enrollment runs roughly 30% larger than the state mean of about 738.

Across the 16 schools in Downingtown Area SD (13,047 students total), Downingtown STEM Academy accounts for its share of the district's footprint.

In terms of who attends, Downingtown STEM Academy shows that the most-represented group is White (47%), with the rest of the student body spread across multiple groups. The remainder looks like 45% Asian, 4% multiracial. The wider county runs roughly 77% White, putting the school's mix considerably less White than the area baseline.

In terms of school funding signals, Downingtown STEM Academy shows 67 full-time-equivalent teachers, putting the student-to-teacher ratio at about 14.3:1. The state averages around 12.8:1, so this campus is higher than the state norm typical. Around 6% of the student body qualifies for free or reduced-price meals, which schools and policymakers use as a rough income-mix signal. That share is lower than Chester County's rate of about 38%.

On a demographically-adjusted basis, Downingtown STEM Academy ranks in the top 10% of Pennsylvania public schools. The BeatsExpectations model, a per-state regression of composite proficiency on FRL share, predicts schools with this student profile to land around 75.2%; Downingtown STEM Academy posts 99.3%, +24.2 points above that line.

Across the wider county, the surrounding county (Chester County) logs that median household income runs about $127,208, 57% of adults hold a bachelor's degree or higher, and roughly 4% of residents live below the federal poverty line. In all, Chester County runs 111 public schools (combined enrollment of about 83,468 students), of which Downingtown STEM Academy is one.

Nearest neighbor: Downingtown HS West Campus, around 0.2 miles off. Counting just inside five miles, 8 other public schools cluster around Downingtown STEM Academy. Ranking that nearby cluster on reported proficiency puts Downingtown STEM Academy at 1st of 8; the average score across the group is 66.7%.

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

Looking at the recent track record. Downingtown STEM Academy's enrollment has increased 18% since 2018, when it stood at 815 (now 962). The White share of enrollment contracted from 66% to 47% over that span.

Inside the community feed, the feed for Downingtown STEM Academy typically covers enrollment questions, classroom assignments, and PTA news. Members of the school community can share what they know.

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
Downingtown STEM Academy
District
Downingtown Area SD
Address
335 Manor Ave, Downingtown, PA 19335
Phone
(610) 269-8460
County
Chester County
Level
High
Grade range
09–12
Total enrollment
962
Teachers (FTE)
67
Student–teacher ratio
14.3:1
Free/Reduced lunch
55 (6%)
Locale
21-Suburb: Large
NCES ID
420771007401
Charter school
No
Virtual school
No

Related schools

Other schools in Downingtown Area SD
Other schools in Downingtown
Nearby schools

Frequently asked questions

About Downingtown STEM Academy
What is the total enrollment at Downingtown STEM Academy?
Downingtown STEM Academy enrolls approximately 962 students in grades 09-12.
Is Downingtown STEM Academy an elementary, middle, or high school?
Downingtown STEM Academy is a high school covering grades 09-12.
How many teachers does Downingtown STEM Academy have?
Downingtown STEM Academy employs 67 FTE teachers, for a student-to-teacher ratio of 14.3:1.
What is the student diversity at Downingtown STEM Academy?
Student demographics at Downingtown STEM Academy are roughly 47% White, 2% Hispanic, 1% Black, 45% Asian, 4% Two or more.
What district is Downingtown STEM Academy in?
Downingtown STEM Academy is part of Downingtown Area SD.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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