Trinity Services -trinity School (2026 Profile)

13318 W. Lincoln Hwy
New Lenox, IL 60451

Trinity Services -trinity School Photo #1 - Graduation 2012

Trinity was originally founded as a school in 1950. Today, it remains a vital support for children with developmental disabilities aged 3-21.

When a local district is unable to provide appropriate services, the Trinity school offers an alternative for some children with severe developmental delays.

Using Applied Behavior Analysis techniques, students are supported to learn functional academic, interpersonal, and communication skills.

Community activities, such as shopping, eating at restaurants, and use of local parks and recreational facilities are a major component of the program.

The goal of the school program is to help the student develop skills that will allow him or her to return to the local school district, if possible.

Trinity Services offers many opportunities for adults with developmental disabilities after graduation, including supported employement, residential services, home-based supports, and day services.

Quick Facts (2026)

School Type: Alternative School
Grades: 5-12
Enrollment: 16 students
Application Deadline: None / Rolling
Source: Verified school update

School Overview

School Type

Alternative School

School Membership(s)School Assoc.

Other school association(s)

Religious Affiliation

Nonsectarian

Grades Offered

Grades 5-12

Learning Difference Programs

Yes

Learning Programs Supported

Developmental Disabilities, Autism

Summer School Offered

Yes

Student Body

Total Students

16 students

Student Body Type

Co-ed

% Students of Color

63%

State avg.: 34%

Students by Grade

Trinity Services -trinity School Student By Grade

Academics and Faculty

Total Classroom Teachers

4 teachers

Student-Teacher Ratio

4:1

National avg.:

Tuition and Acceptance Rate

Admission Deadline

None / Rolling

Tuition Notes

Funded by student\\\'s home school district, pending IEP development.

School Notes

Trinity was originally founded as a school in 1950. Today, it remains a vital support for children with developmental disabilities aged 3-21. When a local district is unable to provide appropriate services, the Trinity school offers an alternative for some children with severe developmental delays. Using Applied Behavior Analysis techniques, students are supported to learn functional academic, interpersonal, and communication skills. Community activities, such as shopping, eating at restaurants, and use of local parks and recreational facilities are a major component of the program. The goal of the school program is to help the student develop skills that will allow him or her to return to the local school district.

Source: Verified school update

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