Governor Mifflin Senior High School in Shillington, PA - US News Best High Schools
Left badge

Governor Mifflin Senior High School 

101 S Waverly St, Shillington, Pennsylvania | (610) 775-5089

(610) 775-5089

Right badge

#11,046 in National Rankings

Overall Score 37.43/100

quick stats

Grades

9-12

Grades 9-12 Enrollment

1,480

Student-Teacher Ratio

17:1

Overview of Governor Mifflin Senior High School

Governor Mifflin Senior High School is ranked 428th within Pennsylvania. Students have the opportunity to take Advanced Placement® coursework and exams. The AP® participation rate at Governor Mifflin Senior High School is 28%. The total minority enrollment is 42%, and 44% of students are economically disadvantaged. Governor Mifflin Senior High School is the only high school in the Governor Mifflin School District.

Governor Mifflin Senior High School 2024 Rankings

Governor Mifflin Senior High School is ranked #11,046 in the National Rankings. Schools are ranked on their performance on state-required tests, graduation and how well they prepare students for college. Read more about how we rank the Best High Schools.

37.43

SCORECARD

  • Took at Least One AP® Exam

    28%
  • Passed at Least One AP® Exam

    19%
  • Mathematics Proficiency

    59%
  • Reading Proficiency

    49%
  • Science Proficiency

    22%
  • Graduation Rate

    89%

Exclusive Webinar

AO Advice: How Your High School is Evaluated in the College Admissions Process

Get the inside scoop on how colleges assess your high school and its course rigor. Featuring a former Admissions Officer, you'll gain crucial insights and actionable strategies during this 60-min webinar.

Register Now

Ranking Factors

How Governor Mifflin Senior High School performed nationally and statewide out of 17,655 nationally ranked schools and 656 schools ranked in Pennsylvania.

College Readiness Index Rank

#6,183

National

#210

State

College Curriculum Breadth Index Rank

#5,147 (tie)

National

#190

State

State Assessment Proficiency Rank

#13,196

National

#491

State

State Assessment Performance Rank

#14,568

National

#542

State

Graduation Rate Rank

#11,524

National

#426

State

Ranking Factors

National

State

College Readiness Index Rank

#6,183

#210

College Curriculum Breadth Index Rank

#5,147 (tie)

#190

State Assessment Proficiency Rank

#13,196

#491

State Assessment Performance Rank

#14,568

#542

Graduation Rate Rank

#11,524

#426

High grades and scores aren't enough to stand out to top colleges. Get 1:1 support building a comprehensive admissions strategy with a CollegeAdvisor Admissions Expert.

Students/Teachers at Governor Mifflin Senior High School

These counts and percentages of students and teachers are from data reported by schools to the government.

Grades 9-12 Enrollment

1,480

Student Enrollment by Grade:

9th Grade

10th Grade

11th Grade

12th Grade

Student Diversity:

42.3%

Minority Enrollment

42.3%

Minority Enrollment

57.7%

White

31.8%

Hispanic

5.1%

Black

4.1%

Two or More Races

1.1%

Asian

0.1%

American Indian/Alaska Native

Native Hawaiian/Pacific Islander is not included in this breakdown due to an enrollment of 0%.


Gender Distribution:

Female48%
Male52%

Total Economically Disadvantaged (% of total)

44%

Free Lunch Program (% of total)

40%

Reduced-Price Lunch Program (% of total)

4%

Full-Time Equivalent Teachers

87

Starting to think about college?

Try the My Fit Custom College Ranking to build a list of schools personalized for you.

Get StartedGet Started

Test Scores at Governor Mifflin Senior High School

U.S. News calculates these values for schools based on student performance on state-required tests and internationally available exams on college-level coursework (AP® and IB exams).

College Readiness Index

20.8/100

Subject Proficiency:

Pennsylvania administered the Keystone Exams to high school students. These figures display how well the school as a whole performed in reading, mathematics, and science.

59

59

60

49

49

60

22

22

40

Mathematics

Reading

Science

School
District
State

Subject Proficiency Distribution:

Math

Reading

Level 1
Level 2
Level 3
Level 4

Overall Student Performance

This measures overall student performance on state-required tests.

Percentile Score on Keystone Exams

25.2%

Keystone Exams Scores Relative to U.S. News Expectations

Well Below Expectations

Underserved Student Performance

This measures the proficiency on state exams among typically underperforming subgroups.

Percentage of Underserved Students Who Are Proficient

23.4%

Percentage of Non-Underserved Students Who Are Proficient

54.4%

Gap Between School and State Among Underserved Students

-23.0%

College-Ready Student Performance

High school students take AP® exams and IB exams to earn college credit and demonstrate success at college-level coursework. U.S. News calculated a College Readiness Index based on AP/IB exam participation rates and percentages of students passing at least one AP/IB exam.

National Percentile on College-level Exams

66.8%

Exam(s) Used for Index

AP®

Advanced Placement® (AP®) Student Performance

Many U.S. higher educational institutions grant credits or advanced placement based on student performance on AP® exams. This shows this school's student participation and performance on these exams if data were available.

Proportion of 12th Grade Class Who Took an Exam

28%

Proportion of 12th Grade Class Who Scored 3+ on an Exam

19%

Exam Takers in 12th Grade Class Who Scored 3+ on an Exam

67%

Exam Pass Rate

62%

SEE MORE TEST SCORES 

School Data

School profile information is based on government data.

Graduation Rate

89% (somewhat below state median)

Grades Served

9-12

Setting

Large Suburb

Charter School

No

Magnet School

No

Eligible for Title I Funding

Yes

District

This information relates to high schools run by this school's state operating agency. Many districts contain only one high school.

Total Schools

1

School Location

Governor Mifflin Senior High School

101 S Waverly St

Shillington, Pennsylvania 19607

#11,046 in National Rankings

#428 in Pennsylvania High Schools

Nearby Schools

Ranked School

Unranked School

Data are based on the 2022-2023, 2021-2022 and 2020-2021 academic years.

AP® and Advanced Placement® are registered trademarks of the College Board. Used with permission.

International Baccalaureate (IB) data provided by International Baccalaureate of North America. Used with permission.

My Fit Score

Looking for your perfect college?

Enter your preferences and profile information, and we'll show you a personalized ranking of which colleges are the best fit for you. Try it now

Read More