Strath Haven High School (Ranked Top 10% for 2026)

205 S Providence Rd
Wallingford, PA 19086

( shown in map)

10/

Top 10%

Strath Haven High School is a four-year public high school in Wallingford, Delaware County, Pennsylvania, enrolling about 1,200 students. SHHS is the only high school in the Wallingford-Swarthmore School District.

Serving 1,189 students in grades 9-12, Strath Haven High School ranks in the top 10% of all schools in Pennsylvania for overall test scores (math proficiency is top 30%, and reading proficiency is top 30%).

The percentage of students achieving is 59% (which is higher than the Pennsylvania state average of 38%). The percentage of students achieving is 87% (which is higher than the Pennsylvania state average of 55%).

The student-teacher ratio of 13:1 is equal to the Pennsylvania state level of 13:1.

Minority enrollment is 28% of the student body (majority Asian and Black), which is lower than the Pennsylvania state average of 39% (majority Hispanic and Black).

Quick Facts (2026)

Grades: 9-12
Enrollment: 1,189 students
Student-Teacher Ratio: 13:1
Minority Enrollment: 28%
: 95% (Top 30% in PA)
: Top 10%
: 59% (Top 30%)
: 87% (Top 5%)
: 66% (Top 50%)
Source: National Center for Education Statistics (NCES), PA Dept. of Education

<�鶹��ý class="so-dt-title" id="top-rankings">Top Rankings

Strath Haven High School ranks among the top 20% of public schools in Pennsylvania for:

Category

Attribute

Overall Rank

Highest overall rank (Top 10%)

Reading/Language Arts Proficiency

Highest reading/language arts proficiency (Top 5%)

<�鶹��ý class='so-dt-title' id="overview">School Overview

Strath Haven High School's student population of 1,189 students has stayed relatively flat over five school years.

The teacher population of 89 teachers has stayed relatively flat over five school years.

Awards

Blue Ribbon School - Selected in 2016

Grades Offered

Grades 9-12
(No virtual instruction)

View Data

Distribution of Students By Grade Trends
Grade	Strath Haven High School
9	316
10	265
11	301
12	307

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Total Students

1,189 students

View Data

Total Students Trends Over Years (1987-2023)
Year	Strath Haven High School
2023	1,159
2022	1,210
2021	1,243
2020	1,173
2019	1,173
2018	1,140
2017	1,140
2016	1,149
2015	1,175
2014	1,152
2013	1,168
2012	1,212
2011	1,200
2010	1,269
2009	1,270
2008	1,272
2007	1,318
2006	1,288
2005	1,301
2004	1,248
2003	1,178
2002	1,174
2001	1,138
2000	1,050
1999	1,050
1998	995
1997	952
1996	957
1995	1,010
1994	992
1993	956
1992	966
1991	931
1990	926
1989	956
1988	975
1987	1,048

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Gender %

Total Classroom Teachers

89 teachers

View Data

Total Classroom Teachers Trends Over Years (1987-2023)
Year	Strath Haven High School
2023	82
2022	88
2021	89
2020	86
2019	86
2018	89
2017	89
2016	92
2015	94
2014	92
2013	93
2012	93
2011	94
2010	96
2009	97
2008	93
2007	89
2006	85
2005	91
2004	89
2003	84
2002	81
2001	85
2000	80
1999	69
1998	69
1997	70
1996	67
1995	68
1994	64
1993	67
1992	82
1991	88
1990	79
1989	81
1988	86
1987	91

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Year Founded

1983

Colors

White, Black, Silver

School Calendar

<�鶹��ý class='so-dt-title' id="school-rankings">School Rankings

Strath Haven High School ranks within the top 10% of all 2,733 schools in Pennsylvania (based off of combined math and reading proficiency testing data).

The of Strath Haven High School is 0.47, which is less than the diversity score at state average of 0.59. The school's diversity has stayed relatively flat over five school years.

This School

State Level (PA)

#263 out of 2733 schools
(Top 10%)

View Data

Overall School Rank Trends Over Years (2011-2023)
Year	Strath Haven High School
2023	#263
2022	#81
2019	#143
2018	#12
2017	#42
2016	#37
2015	#6
2014	#259
2013	#226
2012	#590
2011	#614

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59%

38%

View Data

Math Proficiency Comparison Over Years (2012-2023)
Year	Strath Haven High School	Pennsylvania	Wallingford-Swarthmore School District
2023	59%	38%	69%
2022	77%	36%	61%
2021	74%	38%	63%
2019	79%	45%	68%
2018	90%	45%	68%
2017	88%	46%	69%
2016	88%	46%	71%
2015	93%	43%	67%
2014	87%	72%	87%
2013	87%	73%	87%
2012	84%	74%	89%

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87%

55%

View Data

Reading and Language Arts Proficiency Comparison Over Years (2010-2022)
Year	Strath Haven High School	Pennsylvania	Wallingford-Swarthmore School District
2022	87%	55%	80%
2019	88%	62%	85%
2018	94%	63%	68%
2017	91%	63%	84%
2016	93%	62%	84%
2015	96%	62%	84%
2014	91%	70%	87%
2013	94%	70%	88%
2012	89%	71%	89%
2011	91%	73%	90%
2010	87%	72%	88%

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66%

57%

View Data

Science Proficiency Comparison Over Years (2021-2022)
Year	Strath Haven High School	Pennsylvania	Wallingford-Swarthmore School District
2022	66%	57%	75%
2021	84%	64%	84%

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Student-Teacher Ratio

13:1

View Data

Student-Teacher Ratio Comparison Over Years (1987-2023)
Year	Strath Haven High School	Pennsylvania	Wallingford-Swarthmore School District
2023	14:1	13:1	14:1
2022	14:1	13:1	14:1
2021	14:1	14:1	14:1
2020	14:1	14:1	14:1
2019	14:1	14:1	14:1
2018	13:1	15:1	14:1
2017	13:1	14:1	14:1
2016	12:1	15:1	13:1
2015	13:1	15:1	13:1
2014	12:1	15:1	13:1
2013	13:1	15:1	13:1
2012	13:1	15:1	13:1
2011	13:1	14:1	13:1
2010	13:1	14:1	13:1
2009	13:1	14:1	13:1
2008	14:1	14:1	14:1
2007	15:1	16:1	14:1
2006	15:1	16:1	14:1
2005	14:1	16:1	14:1
2004	14:1	16:1	14:1
2003	14:1	16:1	14:1
2002	14:1	16:1	14:1
2001	13:1	17:1	14:1
2000	13:1	17:1	14:1
1999	15:1	17:1	15:1
1998	15:1	18:1	15:1
1997	14:1	18:1	16:1
1996	14:1	18:1	17:1
1995	15:1	19:1	16:1
1994	16:1	19:1	17:1
1993	14:1	19:1	17:1
1992	12:1	17:1	14:1
1991	11:1	17:1	13:1
1990	12:1	17:1	14:1
1989	12:1	17:1	13:1
1988	11:1	17:1	13:1
1987	12:1	18:1	12:1

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American Indian

n/a

Asian

10%

View Data

Asian Student Percentage Comparison Over Years (1991-2023)
Year	Strath Haven High School	Pennsylvania	Wallingford-Swarthmore School District
2023	9%	5%	10%
2022	10%	4%	9%
2021	10%	4%	9%
2020	9%	4%	9%
2019	9%	4%	9%
2018	7%	4%	8%
2017	7%	4%	8%
2016	7%	4%	9%
2015	8%	4%	9%
2014	8%	4%	9%
2013	9%	4%	8%
2012	7%	3%	8%
2011	7%	4%	8%
2010	7%	4%	8%
2009	5%	4%	7%
2008	5%	3%	7%
2007	5%	3%	7%
2006	4%	3%	6%
2005	4%	2%	5%
2004	4%	2%	6%
2003	3%	3%	5%
2002	4%	2%	4%
2001	2%	2%	2%
2000	2%	2%	2%
1999	2%	2%	2%
1998	3%	2%	3%
1997	3%	2%	3%
1996	4%	2%	3%
1995	3%	2%	3%
1994	3%	2%	3%
1993	4%	2%	3%
1992	3%	2%	4%
1991	2%	2%	2%

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Hispanic

15%

View Data

Hispanic Student Percentage Comparison Over Years (1992-2023)
Year	Strath Haven High School	Pennsylvania	Wallingford-Swarthmore School District
2023	5%	14%	4%
2022	4%	14%	4%
2021	4%	13%	4%
2020	3%	12%	4%
2019	3%	12%	4%
2018	3%	11%	3%
2017	3%	11%	3%
2016	2%	10%	2%
2015	2%	10%	2%
2014	2%	9%	2%
2013	2%	9%	2%
2012	2%	9%	2%
2011	2%	8%	2%
2010	1%	9%	1%
2009	2%	7%	2%
2008	1%	7%	1%
2007	1%	7%	1%
2006	1%	6%	1%
2005	1%	6%	1%
2004	1%	6%	1%
2003	1%	5%
2002	1%	5%	1%
2000	1%	4%
1999	1%	4%
1998	1%	4%
1997	1%	4%
1996	1%	4%
1995	1%	3%	1%
1994	1%	3%
1993	1%	3%
1992	1%	3%

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Black

14%

View Data

Black Student Percentage Comparison Over Years (1991-2023)
Year	Strath Haven High School	Pennsylvania	Wallingford-Swarthmore School District
2023	9%	14%	6%
2022	8%	14%	6%
2021	9%	15%	7%
2020	10%	15%	8%
2019	10%	15%	8%
2018	10%	15%	8%
2017	10%	15%	8%
2016	10%	15%	8%
2015	11%	15%	9%
2014	10%	15%	9%
2013	9%	15%	8%
2012	9%	15%	8%
2011	9%	15%	9%
2010	9%	15%	9%
2009	10%	16%	9%
2008	10%	16%	9%
2007	9%	16%	8%
2006	9%	16%	8%
2005	9%	16%	8%
2004	9%	16%	7%
2003	9%	15%	7%
2002	8%	15%	7%
2001	8%	15%	6%
2000	8%	15%	7%
1999	8%	15%	7%
1998	8%	15%	6%
1997	9%	14%	7%
1996	10%	14%	8%
1995	9%	14%	8%
1994	9%	14%	8%
1993	8%	13%	8%
1992	8%	13%	7%
1991	10%	13%	7%

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White

72%

61%

View Data

White Student Percentage Comparison Over Years (1991-2023)
Year	Strath Haven High School	Pennsylvania	Wallingford-Swarthmore School District
2023	71%	62%	74%
2022	71%	63%	75%
2021	71%	63%	74%
2020	72%	65%	73%
2019	72%	65%	73%
2018	75%	66%	75%
2017	75%	66%	75%
2016	77%	68%	76%
2015	77%	68%	77%
2014	77%	69%	77%
2013	79%	70%	79%
2012	81%	71%	80%
2011	82%	71%	80%
2010	83%	72%	82%
2009	83%	73%	82%
2008	83%	74%	82%
2007	85%	74%	84%
2006	86%	75%	85%
2005	86%	76%	86%
2004	86%	76%	86%
2003	87%	77%	88%
2002	87%	78%	88%
2001	90%	78%	92%
2000	89%	79%	91%
1999	89%	79%	91%
1998	88%	79%	91%
1997	87%	80%	90%
1996	85%	80%	89%
1995	87%	81%	88%
1994	87%	81%	89%
1993	87%	82%	89%
1992	88%	82%	89%
1991	87%	82%	90%

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Hawaiian

n/a

Two or more races

View Data

Two or More Races Student Percentage Comparison Over Years (2013-2023)
Year	Strath Haven High School	Pennsylvania	Wallingford-Swarthmore School District
2023	6%	5%	6%
2022	7%	5%	6%
2021	6%	5%	6%
2020	6%	4%	6%
2019	6%	4%	6%
2018	5%	4%	6%
2017	5%	4%	6%
2016	4%	3%	5%
2015	2%	3%	3%
2014	3%	3%	3%
2013	1%	2%	3%

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All Ethnic Groups

0.47

0.59

View Data

Diversity Score Comparison Over Years (1991-2023)
Year	Strath Haven High School	Pennsylvania	Wallingford-Swarthmore School District
2023	0.48	0.58	0.43
2022	0.48	0.57	0.43
2021	0.48	0.57	0.44
2020	0.46	0.54	0.45
2019	0.46	0.54	0.45
2018	0.42	0.53	0.43
2017	0.42	0.53	0.43
2016	0.39	0.51	0.41
2015	0.39	0.51	0.39
2014	0.39	0.50	0.40
2013	0.36	0.48	0.37
2012	0.33	0.47	0.34
2011	0.31	0.47	0.34
2010	0.30	0.46	0.31
2009	0.29	0.44	0.32
2008	0.29	0.43	0.31
2007	0.27	0.42	0.29
2006	0.25	0.41	0.27
2005	0.25	0.40	0.26
2004	0.25	0.40	0.25
2003	0.24	0.39	0.22
2002	0.24	0.37	0.21
2001	0.19	0.37	0.16
2000	0.20	0.35	0.17
1999	0.20	0.35	0.17
1998	0.22	0.35	0.17
1997	0.23	0.34	0.18
1996	0.26	0.34	0.20
1995	0.24	0.33	0.21
1994	0.24	0.33	0.20
1993	0.23	0.31	0.20
1992	0.22	0.31	0.20
1991	0.23	0.31	0.19

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95%

87%

View Data

Graduation Rate Comparison Over Years (2013-2023)
Year	Strath Haven High School	Pennsylvania	Wallingford-Swarthmore School District
2023	95%	87%	95%
2022	91%	87%	91%
2021	93%	87%	93%
2020	93%	87%	93%
2019	94%	86%	94%
2018	96%	86%	96%
2017	95%	86%	95%
2016	97%	86%	97%
2015	96%	86%	96%
2014	95%	86%	94%
2013	96%	85%	96%

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Eligible for

20%

60%

View Data

Free Lunch Eligibility Comparison Over Years (2007-2023)
Year	Strath Haven High School	Pennsylvania	Wallingford-Swarthmore School District
2023	16%	54%	14%
2022	15%	50%	13%
2021	12%	49%	11%
2020	13%	48%	12%
2019	13%	48%	12%
2018	10%	41%	10%
2017	10%	41%	10%
2016	10%	44%	10%
2015	10%	41%	9%
2014	12%	38%	11%
2013	8%	36%	8%
2012	8%	34%	8%
2011	6%	33%	7%
2010	6%	31%	5%
2009	7%	27%	6%
2008	6%	25%	5%
2007	5%	24%	6%

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Eligible for

View Data

Reduced-Price Lunch Eligibility Comparison Over Years (2006-2023)
Year	Strath Haven High School	Pennsylvania	Wallingford-Swarthmore School District
2023	1%	2%	1%
2022	1%	1%	1%
2020	1%	3%	1%
2019	1%	3%	1%
2016	1%	3%	1%
2015	1%	5%	1%
2014	2%	5%	2%
2013	3%	5%	2%
2012	2%	6%	2%
2011	1%	6%	1%
2010	2%	7%	2%
2009	3%	7%	3%
2008	2%	6%	2%
2007	1%	6%	1%
2006	1%	7%	1%

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School Statewide Testing

School District Name

Wallingford-Swarthmore School District

Source: National Center for Education Statistics (NCES), PA Dept. of Education

Profile last updated: 02/09/2025

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<�鶹��ý class='so-dt-title' id='faq'>Frequently Asked Questions

What is Strath Haven High School's ranking?

Strath Haven High School is ranked #263 out of 2,733 schools, which ranks it among the top 10% of public schools in Pennsylvania.

What schools are Strath Haven High School often compared to?

Strath Haven High Schoolis often viewed alongside schools like Penncrest High School by visitors of our site.

What percent of students have achieved state testing proficiency in math and reading?

59% of students have achieved math proficiency (compared to the 38% PA state average), while 87% of students have achieved reading proficiency (compared to the 55% PA state average).

What is the graduation rate of Strath Haven High School?

The graduation rate of Strath Haven High School is 95%, which is higher than the Pennsylvania state average of 87%.

How many students attend Strath Haven High School?

1,189 students attend Strath Haven High School.

What is the racial composition of the student body?

72% of Strath Haven High School students are White, 10% of students are Asian, 7% of students are Black, 6% of students are Two or more races, and 5% of students are Hispanic.

What is the student-teacher ratio of Strath Haven High School?

Strath Haven High School has a student ration of 13:1, which is equal to the Pennsylvania state average of 13:1.

What grades does Strath Haven High School offer ?

Strath Haven High School offers enrollment in grades 9-12 (No virtual instruction).

What school district is Strath Haven High School part of?

Strath Haven High School is part of Wallingford-Swarthmore School District.

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