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SCHOOL COMMUNITY·WALLINGFORD-SWARTHMORE SD·NCES 422479001908

Strath Haven MS

200 S Providence Rd, Wallingford, PA 19086 · (610) 892-3470 · Delaware County
GRADES 06–08MIDDLE21-SUBURBREGULAR SCHOOL868 STUDENTS
Enrollment
868
Middle
DISTRICT 738 · STATE 594
Student : Teacher
12.1:1
72 FTE teachers
DISTRICT 13.0:1 · STATE 13.2:1
Free / Reduced Lunch
17%
147 students
DISTRICT 17% · 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 6
282
Grade 7
290
Grade 8
296
Student demographics
White
63373%
DISTRICT 74% · STATE 60%
Hispanic
435%
DISTRICT 5% · STATE 16%
Black
475%
DISTRICT 6% · STATE 14%
Asian
9511%
DISTRICT 9% · STATE 5%
Two+
506%
DISTRICT 7% · 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
46153%
Female
40747%

Discussions

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Test scores

PSSA + Keystone 2024-25 . % Proficient or Advanced
English Language Arts
79.0%
PA avg 51.1% . +1.2pp since 2023
Math
63.9%
PA avg 43.0% . +5.4pp 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
70.5%
composite math + reading, all grades
Predicted
70.3%
based on PA schools with similar FRL share
Beats by
+0.1pp
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
868
-13 (-1%) vs 2017
Student : Teacher
12.1:1
was 12.8:1
% White
73%
was 72%
% Hispanic
5%
was 4%
% Black
5%
was 8%
% Asian
11%
was 9%
Source: NCES Common Core of Data

About Strath Haven MS

As a mid-tier intermediate school in Wallingford, Pennsylvania, Strath Haven MS educates 868 students from grades 6 through 8, run under Wallingford-Swarthmore SD. That puts it 46% bigger than the typical public school in Pennsylvania, which averages around 594 students.

Strath Haven MS is one of 5 schools operated by Wallingford-Swarthmore SD, a district that enrolls 3,691 students overall.

Demographically, Strath Haven MS records that 73% of the student body identifies as White. The remainder consists of 11% Asian, 6% multiracial, 5% Black, 5% Hispanic. By comparison, Delaware County as a whole is about 63% White, so the school skews meaningfully more White than its surroundings.

On the resource side, The school currently runs with 72 full-time-equivalent teachers, for a student-teacher ratio near 12.1:1. The state averages around 13.2:1, so this campus is tighter than the state norm typical. Roughly 17% of students at Strath Haven MS qualify for free or reduced-price lunch, often used as a Title I proxy. That share is lower than Delaware County's rate of about 58%.

On a residual basis (actual vs predicted given the student mix), Strath Haven MS performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 70.3%, the actual is 70.5%, a residual of +0.1 points.

Around the school, census data for Delaware County shows median household income runs about $89,546, about 42% of the adult population holds a bachelor's degree or above, and roughly 7% of residents live below the federal poverty line. Across Delaware County's 113 public schools (combined enrollment of about 74,663 students), Strath Haven MS is one campus in the mix.

Strath Haven HS is the nearest neighboring public school, about 0.1 miles from this campus. Within five miles, there are 8 other public schools. Ranking that nearby cluster on reported proficiency puts Strath Haven MS at 6th of 9; the average score across the group is 71.9%.

The school occupies a suburban site.

Trend over the last 7 years. Strath Haven MS's enrollment has showed little movement since 2018, when it stood at 881 (now 868).

Within the allk12 community for this school, the page collects discussion, questions, and updates around open house dates, ride-share offers, and field-trip permission slips. Posting is open to anyone connected to the school.

Delaware County at a glance

View full county profile
Population
579,222
Census ACS
Median income
$89,546
Household, ACS
Bachelor's+
42%
Adults 25+
Poverty rate
7%
Below federal line
Schools in county
113
74,663 students

Quick facts

School name
Strath Haven MS
District
Wallingford-Swarthmore SD
Address
200 S Providence Rd, Wallingford, PA 19086
Phone
(610) 892-3470
County
Delaware County
Level
Middle
Grade range
06–08
Total enrollment
868
Teachers (FTE)
72
Student–teacher ratio
12.1:1
Free/Reduced lunch
147 (17%)
Locale
21-Suburb: Large
NCES ID
422479001908
Charter school
No
Virtual school
No

Related schools

Other schools in Wallingford-Swarthmore SD
Other schools in Wallingford
Nearby schools

Frequently asked questions

About Strath Haven MS
How large is Strath Haven MS?
Strath Haven MS enrolls approximately 868 students in grades 06-08.
What age range does Strath Haven MS serve?
Strath Haven MS serves students from grade 06 through grade 08.
How many students per teacher at Strath Haven MS?
Approximately 12.1:1 students per teacher at Strath Haven MS.
What is the racial breakdown of students at Strath Haven MS?
At Strath Haven MS, the student body is approximately 73% White, 5% Hispanic, 5% Black, 11% Asian, 6% Two or more.
Is Strath Haven MS public or private?
Strath Haven MS is a public K-12 school, overseen by Wallingford-Swarthmore SD.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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