Immaculate Conception School

510 Grand Avenue Waukegan, IL 60085
mostblessedtrinityparish.org

Quick Facts (2026-27)

  • Grades: Prekindergarten-8
  • Enrollment: 215 students
  • Application Deadline: None / Rolling
  • Source: National Center for Education Statistics (NCES)

About the School

  • Immaculate Conception School, operating as part of the mission of Immaculate Conception Parish, the Diocese of Belleville, and the Universal Church, exists to proclaim the Gospel, teach the doctrinal tradition and moral standards of the Church, promote personal and intellectual growth, social development, and faith formation.
  • A commitment to social justice, global solidarity, and a preferential option for the poor are included within its mission.
  • The example and teachings of Jesus Christ provide the inspiration and context of education in the school.
  • Mission, community, and service have been the watchwords of Immaculate Conception School since 1853.
  • ICS is also well known in the Metro-East area for its tradition of academic excellence and commitment to innovation.

Quick Facts (2026-27)

  • Grades: Prekindergarten-8
  • Enrollment: 215 students
  • Application Deadline: None / Rolling
  • Source: National Center for Education Statistics (NCES)

School Facts

Religious Affiliation
Grades Offered
Grades Prekindergarten-8
Students By Grade

Student Body

Total Students
215 students
Student Body Type
Co-ed
% Students of Color
79%
State avg.: 34%

Academics & Faculty

Total Classroom Teachers
9 teachers
Student-Teacher Ratio
24:1
National avg.: 11:1

Tuition & Acceptance Rate

Admission Deadline
None / Rolling

Frequently Asked Questions

When is the application deadline for Immaculate Conception School?
The application deadline for Immaculate Conception School is rolling (applications are reviewed as they are received year-round).

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Did You Know?

The average private school tuition in Lake County, IL is $11,461 for elementary schools and $21,193 for high schools (read more about average private school tuition across the country).
The average acceptance rate in Lake County, IL is 84% (read more about average acceptance rates across the country).

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