William Allen High School vs. Louis E Dieruff High School
Should you attend William Allen High School or Louis E Dieruff High School? Visitors to our site frequently compare these two schools. Compare their rankings, test scores, reviews and more to help you determine which school is the best choice for you.
School Overview
School
Overview
Serving 2,852 students in grades 9-12, William Allen High School ranks in the bottom 50% of all schools in Pennsylvania for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 27% (which is lower than the Pennsylvania state average of 36%). The percentage of students achieving proficiency in reading/language arts is 36% (which is lower than the Pennsylvania state average of 55%).
The student:teacher ratio of 20:1 is higher than the Pennsylvania state level of 13:1.
Minority enrollment is 93% of the student body (majority Hispanic), which is higher than the Pennsylvania state average of 38% (majority Black and Hispanic).
Serving 1,915 students in grades 9-12, Louis E Dieruff High School ranks in the bottom 50% of all schools in Pennsylvania for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 25-29% (which is lower than the Pennsylvania state average of 36%). The percentage of students achieving proficiency in reading/language arts is 35% (which is lower than the Pennsylvania state average of 55%).
The student:teacher ratio of 18:1 is higher than the Pennsylvania state level of 13:1.
Minority enrollment is 91% of the student body (majority Hispanic), which is higher than the Pennsylvania state average of 38% (majority Black and Hispanic).
Grades Offered
9-12
9-12
Total Students
2,852 students
1,915 students
![This chart displays total students of William Allen High School by year, with the latest 2022-23 school year data. This chart displays total students of William Allen High School by year, with the latest 2022-23 school year data.](http://images1.publicschoolreview.com/charts/total_students/68000/68410/william-allen-high-school-chart-Nc5Mpc.png)
![This chart displays total students of Louis E Dieruff High School by year, with the latest 2022-23 school year data. This chart displays total students of Louis E Dieruff High School by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/total_students/68000/68411/louis-e-dieruff-high-school-chart-btg73J9.png)
% Male | % Female
53% | 47%
55% | 45%
![This chart displays gender of William Allen High School This chart displays gender of William Allen High School](http://images1.publicschoolreview.com/charts/gender/68000/68410/william-allen-high-school-chart-HzxJDM.png)
![This chart displays gender of Louis E Dieruff High School This chart displays gender of Louis E Dieruff High School](http://images3.publicschoolreview.com/charts/gender/68000/68411/louis-e-dieruff-high-school-chart-2tpWe8.png)
Total Classroom Teachers
142 teachers
107 teachers
![This chart displays the total teachers of William Allen High School by year, with the latest 2022-23 school year data. This chart displays the total teachers of William Allen High School by year, with the latest 2022-23 school year data.](http://images1.publicschoolreview.com/charts/total_teachers/68000/68410/william-allen-high-school-chart-pfBdMT.png)
![This chart displays the total teachers of Louis E Dieruff High School by year, with the latest 2022-23 school year data. This chart displays the total teachers of Louis E Dieruff High School by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/total_teachers/68000/68411/louis-e-dieruff-high-school-chart-HxQsEj.png)
Student : Teacher Ratio
20:1
18:1
![This chart displays the student teacher ratio of William Allen High School and the public school average student teacher ratio of Pennsylvania by year, with the latest 2022-23 school year data. This chart displays the student teacher ratio of William Allen High School and the public school average student teacher ratio of Pennsylvania by year, with the latest 2022-23 school year data.](http://images1.publicschoolreview.com/charts/teacher_student_ratio/68000/68410/william-allen-high-school-chart-b0Guzqe.png)
![This chart displays the student teacher ratio of Louis E Dieruff High School and the public school average student teacher ratio of Pennsylvania by year, with the latest 2022-23 school year data. This chart displays the student teacher ratio of Louis E Dieruff High School and the public school average student teacher ratio of Pennsylvania by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/teacher_student_ratio/68000/68411/louis-e-dieruff-high-school-chart-b42sD6n.png)
Test Scores
Overall Testing Rank
#2105 out of 2733 schools in PA
(Bottom 50%)
(Bottom 50%)
#2119 out of 2733 schools in PA
(Bottom 50%)
(Bottom 50%)
![This chart displays the overall school rank of William Allen High School, with the latest 2021-22 school year data. This chart displays the overall school rank of William Allen High School, with the latest 2021-22 school year data.](http://images1.publicschoolreview.com/charts/overall_school_rank/68000/68410/william-allen-high-school-chart-FqlKHR.png)
![This chart displays the overall school rank of Louis E Dieruff High School, with the latest 2021-22 school year data. This chart displays the overall school rank of Louis E Dieruff High School, with the latest 2021-22 school year data.](http://images3.publicschoolreview.com/charts/overall_school_rank/68000/68411/louis-e-dieruff-high-school-chart-papfAr.png)
Math Test Scores (% Proficient)
27%
25-29%
![This chart displays the percentage of students that scored at or above 'proficient' levels in Math of William Allen High School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in Pennsylvania by year, with the latest 2021-22 school year data. This chart displays the percentage of students that scored at or above 'proficient' levels in Math of William Allen High School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in Pennsylvania by year, with the latest 2021-22 school year data.](http://images1.publicschoolreview.com/charts/math_percent/68000/68410/william-allen-high-school-chart-DxW8HA.png)
![This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Louis E Dieruff High School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in Pennsylvania by year, with the latest 2021-22 school year data. This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Louis E Dieruff High School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in Pennsylvania by year, with the latest 2021-22 school year data.](http://images3.publicschoolreview.com/charts/math_percent/68000/68411/louis-e-dieruff-high-school-chart-qS8jcY.png)
Reading/Language Arts Test Scores (% Proficient)
36%
35%
![This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of William Allen High School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Pennsylvania by year, with the latest 2021-22 school year data. This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of William Allen High School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Pennsylvania by year, with the latest 2021-22 school year data.](http://images1.publicschoolreview.com/charts/rla_percent/68000/68410/william-allen-high-school-chart-HiCOwu.png)
![This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Louis E Dieruff High School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Pennsylvania by year, with the latest 2021-22 school year data. This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Louis E Dieruff High School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Pennsylvania by year, with the latest 2021-22 school year data.](http://images3.publicschoolreview.com/charts/rla_percent/68000/68411/louis-e-dieruff-high-school-chart-4aBNOR.png)
Science Test Scores (% Proficient)
7%
5%
![This chart displays the percentage of students that scored at or above 'proficient' levels in Science of William Allen High School and the percentage of public school students that scored at or above 'proficient' levels in Science of public schools in Pennsylvania by year, with the latest 2021-22 school year data. This chart displays the percentage of students that scored at or above 'proficient' levels in Science of William Allen High School and the percentage of public school students that scored at or above 'proficient' levels in Science of public schools in Pennsylvania by year, with the latest 2021-22 school year data.](http://images1.publicschoolreview.com/charts/sci_percent/68000/68410/william-allen-high-school-chart-boV0sWe.png)
![This chart displays the percentage of students that scored at or above 'proficient' levels in Science of Louis E Dieruff High School and the percentage of public school students that scored at or above 'proficient' levels in Science of public schools in Pennsylvania by year, with the latest 2021-22 school year data. This chart displays the percentage of students that scored at or above 'proficient' levels in Science of Louis E Dieruff High School and the percentage of public school students that scored at or above 'proficient' levels in Science of public schools in Pennsylvania by year, with the latest 2021-22 school year data.](http://images3.publicschoolreview.com/charts/sci_percent/68000/68411/louis-e-dieruff-high-school-chart-jxDPXi.png)
Graduation Rate
77%
82%
![This chart displays graduation rate of William Allen High School and public school graduation rate of Pennsylvania by year, with the latest 2021-22 school year data. This chart displays graduation rate of William Allen High School and public school graduation rate of Pennsylvania by year, with the latest 2021-22 school year data.](http://images1.publicschoolreview.com/charts/graduation_rate/68000/68410/william-allen-high-school-chart-byNMWKl.png)
![This chart displays graduation rate of Louis E Dieruff High School and public school graduation rate of Pennsylvania by year, with the latest 2021-22 school year data. This chart displays graduation rate of Louis E Dieruff High School and public school graduation rate of Pennsylvania by year, with the latest 2021-22 school year data.](http://images3.publicschoolreview.com/charts/graduation_rate/68000/68411/louis-e-dieruff-high-school-chart-UBR4nW.png)
Students by Grade
Students by Grade
![This chart displays the students of William Allen High School by grade. This chart displays the students of William Allen High School by grade.](http://images1.publicschoolreview.com/charts/students_by_grade/68000/68410/william-allen-high-school-chart-blCewgY.png)
![This chart displays the students of Louis E Dieruff High School by grade. This chart displays the students of Louis E Dieruff High School by grade.](http://images3.publicschoolreview.com/charts/students_by_grade/68000/68411/louis-e-dieruff-high-school-chart-LlEUj9.png)
Grade 9 Students
1042
622
Grade 10 Students
731
483
Grade 11 Students
545
367
Grade 12 Students
534
443
Students by Ethnicity
% American Indian
n/a
n/a
% Asian
1%
1%
![This chart displays the percentage of Asian students in William Allen High School and the percentage of Asian public school students in Pennsylvania by year, with the latest 2022-23 school year data. This chart displays the percentage of Asian students in William Allen High School and the percentage of Asian public school students in Pennsylvania by year, with the latest 2022-23 school year data.](http://images1.publicschoolreview.com/charts/asian_islander_ethnicity/68000/68410/william-allen-high-school-chart-bthlUjq.png)
![This chart displays the percentage of Asian students in Louis E Dieruff High School and the percentage of Asian public school students in Pennsylvania by year, with the latest 2022-23 school year data. This chart displays the percentage of Asian students in Louis E Dieruff High School and the percentage of Asian public school students in Pennsylvania by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/asian_islander_ethnicity/68000/68411/louis-e-dieruff-high-school-chart-bvaekBo.png)
% Hispanic
74%
73%
![This chart displays the percentage of Hispanic students in William Allen High School and the percentage of Hispanic public school students in Pennsylvania by year, with the latest 2022-23 school year data. This chart displays the percentage of Hispanic students in William Allen High School and the percentage of Hispanic public school students in Pennsylvania by year, with the latest 2022-23 school year data.](http://images1.publicschoolreview.com/charts/hispanic_students_ethnicity/68000/68410/william-allen-high-school-chart-bn2zqvU.png)
![This chart displays the percentage of Hispanic students in Louis E Dieruff High School and the percentage of Hispanic public school students in Pennsylvania by year, with the latest 2022-23 school year data. This chart displays the percentage of Hispanic students in Louis E Dieruff High School and the percentage of Hispanic public school students in Pennsylvania by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/hispanic_students_ethnicity/68000/68411/louis-e-dieruff-high-school-chart-pfHLUv.png)
% Black
13%
12%
![This chart displays the percentage of Black students in William Allen High School and the percentage of Black public school students in Pennsylvania by year, with the latest 2022-23 school year data. This chart displays the percentage of Black students in William Allen High School and the percentage of Black public school students in Pennsylvania by year, with the latest 2022-23 school year data.](http://images1.publicschoolreview.com/charts/black_students_ethnicity/68000/68410/william-allen-high-school-chart-bebVKKs.png)
![This chart displays the percentage of Black students in Louis E Dieruff High School and the percentage of Black public school students in Pennsylvania by year, with the latest 2022-23 school year data. This chart displays the percentage of Black students in Louis E Dieruff High School and the percentage of Black public school students in Pennsylvania by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/black_students_ethnicity/68000/68411/louis-e-dieruff-high-school-chart-byM6Df1.png)
% White
7%
9%
![This chart displays the percentage of White students in William Allen High School and the percentage of White public school students in Pennsylvania by year, with the latest 2022-23 school year data. This chart displays the percentage of White students in William Allen High School and the percentage of White public school students in Pennsylvania by year, with the latest 2022-23 school year data.](http://images1.publicschoolreview.com/charts/white_students_ethnicity/68000/68410/william-allen-high-school-chart-j0SsVP.png)
![This chart displays the percentage of White students in Louis E Dieruff High School and the percentage of White public school students in Pennsylvania by year, with the latest 2022-23 school year data. This chart displays the percentage of White students in Louis E Dieruff High School and the percentage of White public school students in Pennsylvania by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/white_students_ethnicity/68000/68411/louis-e-dieruff-high-school-chart-nmPofD.png)
% Hawaiian
n/a
n/a
% Two or more races
5%
5%
![This chart displays the percentage of students of two or more races in William Allen High School and the percentage of public school students of two or more races in Pennsylvania by year, with the latest 2022-23 school year data. This chart displays the percentage of students of two or more races in William Allen High School and the percentage of public school students of two or more races in Pennsylvania by year, with the latest 2022-23 school year data.](http://images1.publicschoolreview.com/charts/two_or_more_races_students_ethnicity/68000/68410/william-allen-high-school-chart-b42cX4v.png)
![This chart displays the percentage of students of two or more races in Louis E Dieruff High School and the percentage of public school students of two or more races in Pennsylvania by year, with the latest 2022-23 school year data. This chart displays the percentage of students of two or more races in Louis E Dieruff High School and the percentage of public school students of two or more races in Pennsylvania by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/two_or_more_races_students_ethnicity/68000/68411/louis-e-dieruff-high-school-chart-SI1d8g.png)
Diversity Score
0.43
0.45
![This chart displays the diversity score of William Allen High School and the public school average diversity score of Pennsylvania by year, with the latest 2022-23 school year data. This chart displays the diversity score of William Allen High School and the public school average diversity score of Pennsylvania by year, with the latest 2022-23 school year data.](http://images1.publicschoolreview.com/charts/diversity_score/68000/68410/william-allen-high-school-chart-byNEuqw.png)
![This chart displays the diversity score of Louis E Dieruff High School and the public school average diversity score of Pennsylvania by year, with the latest 2022-23 school year data. This chart displays the diversity score of Louis E Dieruff High School and the public school average diversity score of Pennsylvania by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/diversity_score/68000/68411/louis-e-dieruff-high-school-chart-pfWory.png)
Additional Information
Eligible for Free Lunch
87%
89%
![This chart displays the percentage of students who is eligible for free lunch in William Allen High School and the percentage of public school students who is eligible for free lunch in Pennsylvania by year, with the latest 2022-23 school year data. This chart displays the percentage of students who is eligible for free lunch in William Allen High School and the percentage of public school students who is eligible for free lunch in Pennsylvania by year, with the latest 2022-23 school year data.](http://images1.publicschoolreview.com/charts/freelunch_students/68000/68410/william-allen-high-school-chart-HyUJ10.png)
![This chart displays the percentage of students who is eligible for free lunch in Louis E Dieruff High School and the percentage of public school students who is eligible for free lunch in Pennsylvania by year, with the latest 2022-23 school year data. This chart displays the percentage of students who is eligible for free lunch in Louis E Dieruff High School and the percentage of public school students who is eligible for free lunch in Pennsylvania by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/freelunch_students/68000/68411/louis-e-dieruff-high-school-chart-6eW188.png)
Eligible for Reduced Lunch
5%
7%
![This chart displays the percentage of students who is eligible for reduced lunch in William Allen High School and the percentage of public school students who is eligible for reduced lunch in Pennsylvania by year, with the latest 2015-16 school year data. This chart displays the percentage of students who is eligible for reduced lunch in William Allen High School and the percentage of public school students who is eligible for reduced lunch in Pennsylvania by year, with the latest 2015-16 school year data.](http://images1.publicschoolreview.com/charts/reduced_pricelunch_students/68000/68410/william-allen-high-school-chart-bjIjPf5.png)
![This chart displays the percentage of students who is eligible for reduced lunch in Louis E Dieruff High School and the percentage of public school students who is eligible for reduced lunch in Pennsylvania by year, with the latest 2015-16 school year data. This chart displays the percentage of students who is eligible for reduced lunch in Louis E Dieruff High School and the percentage of public school students who is eligible for reduced lunch in Pennsylvania by year, with the latest 2015-16 school year data.](http://images3.publicschoolreview.com/charts/reduced_pricelunch_students/68000/68411/louis-e-dieruff-high-school-chart-bjImx6d.png)