St Thomas The Apostle School

Tel: (815)459-0496
Grades: K-8 | 408 students
The school family of St. Thomas the Apostle School of Crystal Lake, Illinois provides faith formation and academic excellence for all students desiring a Catholic elementary education.
The uniqueness of each child is developed and celebrated within an environment where God can be encountered.
By teaching and modeling Gospel values, we enable our students to become socially responsible Catholic leaders of the Third Millennium.

School Overview

School Membership(s)School Assoc. National Catholic Educational Association (NCEA)
Religious Affiliation Roman Catholic
Grades Offered Grades Kindergarten-8

Student Body

Total Students 408 students
Student Body Type Co-ed
% Students of Color
State avg.: 32%
Students by Grade St Thomas The Apostle School Student By Grade

Academics and Faculty

Total Classroom Teachers 23 teachers
Student : Teacher Ratio 18:1
National avg.: 13:1

Finances and Admission

Tuition Notes Fair Ability program that meets the needs of all budgets


Total Sports Offered 4 sports
Sports Basketball, Cheering, Track and Field, VolleyballBasketballCheering,
Track and FieldVolleyball,


Total ExtracurricularsTotal Extra-curric. 4 extracurriculars
ExtracurricularsExtra-curric. Chess, Choir, Journalism, Musical production grades 5-8 at the Raue Center Chess, Choir, Journalism, Musical production grades 5-8 at the Raue Center,
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People that viewed St Thomas The Apostle School also viewed these schools: St. Margaret Mary School and St Johns Lutheran School.
All Schools Elementary Schools Preschools
Show me:
  • School Location Miles Grades Students
  • Algonquin
    St. Margaret Mary School
    (Roman Catholic)
    Grades: PK-8 | 424 students
    5.4 miles
    119 S Hubbard St
    Algonquin, IL 60102
  • Algonquin
    St Johns Lutheran School
    (Lutheran Church -- Missouri Synod)
    Grades: PK-8 | 98 students
    5.1 miles
    300 Jefferson St
    Algonquin, IL 60102

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