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Trinity Lutheran School

11503 German Church Rd Willowbrook, IL 60527

Quick Facts (2026-27)

  • Top Ranked IL School
  • Grades: Prekindergarten-8
  • Enrollment: 77 students
  • Yearly Tuition: $7,505
  • Acceptance rate: 95%
  • Average class size: 12 students
  • Application Deadline: Jun. 1 / Mar. 1 / rolling
  • Source: ✓Verified school update
Trinity Lutheran School Photo #1 - Singing in Chapel!
Trinity Lutheran School Photo #2 - School WalkAThon!
Trinity Lutheran School Photo #3 - Our K.E.E.P (Kid's Extended Enrichment Program) program is open 6:30am-6:30pm!!!
Trinity Lutheran School Photo #4 - Successful and happy students! Isn't that what you are looking for in a school?!
School location map

Quick Facts (2026-27)

  • Top Ranked IL School
  • Grades: Prekindergarten-8
  • Enrollment: 77 students
  • Yearly Tuition: $7,505
  • Acceptance rate: 95%
  • Average class size: 12 students
  • Application Deadline: Jun. 1 / Mar. 1 / rolling
  • Source: ✓Verified school update

School Rankings

Trinity Lutheran School ranks among the top 20% of private schools in Illinois for:

Category
Attribute
School History

School Facts

Religious Affiliation
Grades Offered
Grades Prekindergarten-8
Students By Grade
ADD/ADHD Support
Yes
Year Founded
1865
School Calendar

Student Body

Total Students
77 students
Student Body Type
Co-ed
% Students of Color
50%
State avg.: 34%

Academic Profile

Total Classroom Teachers
8 teachers
Student-Teacher Ratio
10:1
National avg.:
% Faculty w/Advanced Degree
36%
Average Class Size
12 students
Matriculation DataMatric. Data
Classroom Dress Code
Casual
Denim and gym shoe friendly with Wed. dress up day for chapel
Number of AP Courses
2 courses
List of Courses Offered
School Membership(s)School Assoc.

Tuition & Financial Aid

Admission Deadline
Jun. 1 / Mar. 1 / rolling
Yearly Tuition Cost
Tuition Notes
Annual tuition is divided into 10 easy monthly installments. Tuition discounts are offered for multiple children in grades 1-8, for members of Trinity Lutheran Church or other Missouri Synod congregations.
% on Financial Aid
12%
Average Financial Aid Grant
$1,500
Acceptance Rate
95%
National avg.: 82%
Admissions Director
Andy DeWitt
Admissions Associate
Main Office
Application URL

Extracurriculars

Total ExtracurricularsTotal Extra-curric.
6 extracurriculars
ExtracurricularsExtra-curric.
Club or Organization:
Chess ClubSoccer Shots


Arts and Music Programs:
BandChoir


Recreational Athletic Programs:
CheerSports (Basketball, Volleyball, Cross Country, Track)

School Notes

  • Celebrating over 150 years of Christ-centered education! Established in 1865, Trinity offers Extended Care, before and after school, a two-year old program, full day options for Preschool and Kindergarten students, a country-setting on 9 acres in Burr Ridge close to I-55, dedicated teachers, advanced track for math and literature, financial assistance, great test scores, more than ten after-school activities, and tons of love.
  • Please call (708)839-1444 to schedule a private tour of our campus...because this decision will last forever.
  • "One way that Trinity Lutheran Church accomplishes its mission is through the Christian Day School. Our teachers at Trinity Lutheran School share the Gospel of Christ every day while teaching elementary subjects for two-year-olds through eighth graders. The school is fully accredited by the Lutheran Church-Missouri Synod, the Northern Illinois District, and fully recognized by the State of Illinois. In addition to a complete elementary course of study, extracurricular activities in speech, instrumental music, engineering, and athletics are offered. Students include members of Trinity Lutheran Church as well as members of other Lutheran and non-Lutheran churches, and represent more than twenty different cultures. Students and families of all faiths are welcome! Families live in several different neighboring communities: Lemont, Darien, Woodridge, LaGrange, Hickory Hills, Justice, Palos area, Homer Glen, and more. Trinity Lutheran School admits students of any race, color, national or ethnic origin to all the rights and privileges, programs and activities generally accorded or made available to students at the school. It does not discriminate on the basis of race, color, national or ethnic origin in administration of its educational policies, admissions, scholarship, athletic, and other school-administered programs. Trinity does an excellent job of teaching children in the secular subjects, its' students meet or exceed the local school district`s achievement test scores and score well above the national average. When choosing a school for your children, one should consider the entire program including, but not limited to: the school`s purpose, facilities, dedication of its teachers, and the focus of instruction." Visit our facebook page at: www.facebook.com/mytrinitylutheranschool.
Source: Verified school update

Frequently Asked Questions

How much does Trinity Lutheran School cost?
Trinity Lutheran School's tuition is approximately $7,505 for private students.
What is the acceptance rate of Trinity Lutheran School?
The acceptance rate of Trinity Lutheran School is 95%, which is higher than the national average of 85%.
What sports does Trinity Lutheran School offer?
Trinity Lutheran School offers 7 interscholastic sports: Basketball, Cheering, Cross Country, Indoor Soccer, Soccer, Track and Field and Volleyball.
What is Trinity Lutheran School's ranking?
Trinity Lutheran School ranks among the top 20% of private schools in Illinois for: Oldest founding date.
When is the application deadline for Trinity Lutheran School?
The application deadline for Trinity Lutheran School is Jun. 1 / Mar. 1 / rolling (applications are due on Jun. 1 / Mar. 1 but additional applications are reviewed year-round as space permits ).

School Reviews

  5.00 out of 5  (3 reviews)
5  
Every day my little boy comes home and tells me he's never leaving 3rd grade. He's learning to read music, speak Spanish, and play basketball. He is also on the high-honor roll. The faculty is dedicated and responsive when I have concerns and he receives one-on-one attention on a daily basis. I know we made the right choice with Trinity.
- Posted by
5  
I strongly recommend Trinity! The school offers a strong academic program, a loving, Christian environment, and small class sizes. Music, art, Spanish, Chess, Entrepreneurship, sports and more are offered to all students.
- Posted by
5  
I recommend Trinity Lutheran School for parents who are looking for a quality, Christian education for their children. Our children have been at Trinity for the past two years, and we are very happy with the caring teachers, the small class sizes, and the Spanish, music, art and athletic programs.
- Posted by

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Did You Know?

The average private school tuition in Dupage County, IL is $11,029 for elementary schools and $17,054 for high schools (read more about average private school tuition across the country).
The average acceptance rate in Dupage County, IL is 86% (read more about average acceptance rates across the country).

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