Alleman High School

Alleman High School

Private High School | Grade 9-12
1103 40th St,  Rock Island, IL
4.1
4.7
272 Students
A
Niche Grade

School Details

Head of School
Colin Letendre
Student Teacher Ratio
10:1
Average SAT Score
1160
Average ACT Score
26
Average GPA
3.62
Annual Tuition
$7,050
Religious Affiliation
Catholic

Niche Grade

A
Academics
B
Teachers
A-
College Prep
B
Resources/Facilities
A-
Clubs and Activities
B+
Sports
Source: Niche
Niche Grades

Niche grades and rankings are calculated using dozens of public data sets and millions of reviews. Niche data scientists and user researchers rigorously analyze data and user opinions to assess the key aspects of K-12 Schools, Colleges, and Places to Live. Every month, millions of students and families use the Niche grades and report cards to find the right school or neighborhood.

Niche Grade Details

Academics
Average GPA
3.62
Teachers
Student Teacher Ratio
10:1
Teachers
28
Full Time Teachers
27
Part Time Teachers
1
College Prep
Average SAT
1160
Math
580
Verbal
580
Average ACT
26
Math
24
English
26
Reading
27
Science
24
Four-Year Matriculation Rate
95%

GreatSchools Rating Details

Student Diversity

Female
50.3%
Male
49.7%
White
71.7%
Hispanic
18.1%
Two or more races
4.3%
Asian or Pacific Islander
2.4%
Black
1.9%
Native Hawaiian or Other Pacific Islander
1%
Native American
<1%

School Rankings

#32 Best Catholic Schools in Illinois
Source: Niche

Colleges Students are Considering

Students are most interested in or go on to attend these colleges.
University of Iowa 84 Students
Illinois State University 55 Students
St. Ambrose University 44 Students
Western Illinois University 43 Students
Augustana College - Illinois 43 Students
University of Illinois Urbana-Champaign 42 Students
Northern Illinois University 38 Students
Loyola University Chicago 33 Students
University of Wisconsin-Madison 31 Students
Iowa State University 30 Students

What Students Want to Study

Niche users from this school are most interested in the following majors.
Business 38 Students
Psychology 26 Students
Pre-Medicine Studies 26 Students
Biology 24 Students
Nursing 22 Students
Elementary Education 18 Students
Physical Therapy 14 Students
Education 13 Students
Kinesiology and Exercise Science 12 Students
Marketing 10 Students

This School’s Reviews

Niche Reviews
4.1 78 Reviews
4.0 Senior
9/5/2022
Alleman has good aspects of faith and community. It takes sports seriously, has a large selection of clubs for involvement, and has really helped me with me college search and preparation. I wish that I could see more faith representation in the faculty, staff, and student body.
3.0 Senior
5/11/2021
Alleman is a great school. The teachers are passionate and the extracurriculars are for the most part, pretty great. The school's only main downfall is the overpowering administration and the outdated technology.
5.0 Parent
6/13/2020
My children all attended Alleman High School and were accepted into top tier colleges and received multiple scholarships. Alleman is recognized by the university community as a challenging and highly rated high school. The support and care provided by teachers is essential to this experience. The student body contrary to comments in reviews is quite diverse.
GreatSchools Reviews
4.7 6 Reviews
5.0 parent
9/28/2025
Alleman is back to providing the same high quality education for which they've been known for 76 years. They provide several AP and dual credit courses and have a resource teacher. The current administration is constantly making improvements to benefit the students, like curriculum enhancements, rec...
5.0 parent
5/28/2021
My envolvement with this school is as a parent and volunteer. I've found their ciriculum to be challenging and engaging. The staff and teachers are dedicated to their students and an effort is made to adhere to the religious principals of the Catholic church.
5.0 parent
7/28/2020
Alleman High School is a highly relational and engaged school. Student body is second to none and academics are on the rise as administration is continually adding to curriculum opportunities while remaining true to its values and strengths. I wouldn't send my kids anywhere else.
3.0 parent
2/13/2020
I feel like Alleman has been slipping. I've had children attend the past 6 years and it is not the same school I went to 20 years ago. Most disappointing with the new administration is the unyielding approach to Non Catholics. They are not made to feel welcome. The Chaplin tells his students that if...

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Alleman High School is a private Catholic school for students in grades 9-12 located at 1103 40th St in Rock Island, IL. Annual tuition is $7,050. The school has a total enrollment of 272 and maintains a student-teacher ratio of 10:1. Alleman High School has received feedback and ratings, with a Niche grade of A. The average GPA is 3.62. Average standardized test scores include an SAT score of 1160 and an ACT score of 26. The average home value in this area is $122,625. Discover additional schools in the area, like Rock Island High School, Central High School, St. Paul's Lutheran School, and more. Learn more about what Rock Island has to offer, and browse homes for sale and for rent near Alleman High School.

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