Quick Facts (2026-27)
- Top Ranked IN School
- Grades: 9-12
- Enrollment: 439 students
- Application Deadline: None / Rolling
- Source: National Center for Education Statistics (NCES)
Illiana Christian High School
About the School
- Illiana Christian High School in Dyer, IN, serves 439 co–ed students in grades 9 through 12 within a rural community setting.
- Founded in 1945, the school operates with a student–teacher ratio of 13:1 supported by 34 teachers.
- The school has a Calvinist orientation and is a member of Christian Schools International (CSI).
- Approximately 22% of the student body represents students of color, reflecting moderate diversity.
- Illiana Christian High School ranks among the top 20% of private schools in Indiana for having one of the largest student enrollments.
Quick Facts (2026-27)
- Top Ranked IN School
- Grades: 9-12
- Enrollment: 439 students
- Application Deadline: None / Rolling
- Source: National Center for Education Statistics (NCES)
School Rankings
Illiana Christian High School ranks among the top 20% of private schools in Indiana for:
Category
Attribute
Student Body
School Facts
Student Body
Total Students
439 students
Student Body Type
Co-ed
% Students of Color
22%
State avg.: 26%
Academic Profile
Total Classroom Teachers
34 teachers
Student-Teacher Ratio
13:1
National avg.:
School Membership(s)School Assoc.
Tuition & Financial Aid
Admission Deadline
None / Rolling
Sports
Colors
White, Black, Hunter Green
Frequently Asked Questions
What schools are Illiana Christian High School often compared to?
Illiana Christian High School is often viewed alongside schools like Andrean High School by visitors of our site.
What is Illiana Christian High School's ranking?
Illiana Christian High School ranks among the top 20% of private schools in Indiana for: Largest student body.
When is the application deadline for Illiana Christian High School?
The application deadline for Illiana Christian High School is rolling (applications are reviewed as they are received year-round).
Nearby ²ÝÁñÉçÇø Schools
Popular comparisons: Illiana Christian High School vs. Andrean High School
The nearest high school and elementary school to Illiana Christian High School is Protestant Reformed/heritage Christian Schools (0.2 miles away)
The nearest preschool is St. John the Evangelist Catholic School (2.7 miles away)
Show me:
Distance: 0.2 mi
Gr: K-12 | 226 students
Calvinist
10790 Calumet Ave
Dyer, IN 46311
(219) 558-2660
Distance: 2.7 mi
Gr: NS-8 | 466 students
Avg. class size: 23 students
Sports: 5 | Extracurriculars: 13
Catholic
9400 Wicker Avenue
Saint John, IN 46373
(219) 365-5451
Distance: 3.5 mi
Gr: K-8 | 616 students
Avg. class size: 24 students
Christian
10550 Park Pl
Saint John, IN 46373
(219) 365-5694
Distance: 5.6 mi
Gr: PK-K | 62 students
Daycare / Preschool
2591 Sauk Trail
Chicago Heights, IL 60411
(708) 757-7679
Distance: 5.8 mi
Gr: PK-8 | 250 students
Avg. class size: 15 students
Sports: 2
Catholic
16 W Wilhelm St
Schererville, IN 46375
(219) 322-4531
Distance: 0.2 mi
Gr: K-12 | 226 students
Calvinist
10790 Calumet Ave
Dyer, IN 46311
(219) 558-2660
Distance: 5.9 mi
Gr: PK-12 | 347 students
Baptist
134 W Joliet St
Schererville, IN 46375
(219) 322-5400
Distance: 6.1 mi
Gr: PK-12 | 287 students
Sports: 2 | Extracurriculars: 5
Baptist
1300 Calumet Ave.
Dyer, IN 46311
(219) 865-2142
Distance: 6.3 mi
Gr: PK-12 | 258 students
Avg. class size: 20 students
Sports: 8 | Extracurriculars: 12
Wisconsin Evangelical Lutheran Synod
1610 Main St
Crete, IL 60417
(708) 672-3262
Distance: 7.8 mi
Gr: K-12 | 106 students
Christian
7601 Whitcomb St
Merrillville, IN 46410
(219) 736-2651
Distance: 0.2 mi
Gr: K-12 | 226 students
Calvinist
10790 Calumet Ave
Dyer, IN 46311
(219) 558-2660
Distance: 2.7 mi
Gr: NS-8 | 466 students
Avg. class size: 23 students
Sports: 5 | Extracurriculars: 13
Catholic
9400 Wicker Avenue
Saint John, IN 46373
(219) 365-5451
Distance: 3.5 mi
Gr: K-8 | 616 students
Avg. class size: 24 students
Christian
10550 Park Pl
Saint John, IN 46373
(219) 365-5694
Distance: 5.8 mi
Gr: PK-8 | 250 students
Avg. class size: 15 students
Sports: 2
Catholic
16 W Wilhelm St
Schererville, IN 46375
(219) 322-4531
Distance: 5.9 mi
Gr: PK-12 | 347 students
Baptist
134 W Joliet St
Schererville, IN 46375
(219) 322-5400
Distance: 2.7 mi
Gr: NS-8 | 466 students
Avg. class size: 23 students
Sports: 5 | Extracurriculars: 13
Catholic
9400 Wicker Avenue
Saint John, IN 46373
(219) 365-5451
Distance: 5.6 mi
Gr: PK-K | 62 students
Daycare / Preschool
2591 Sauk Trail
Chicago Heights, IL 60411
(708) 757-7679
Distance: 5.8 mi
Gr: PK-8 | 250 students
Avg. class size: 15 students
Sports: 2
Catholic
16 W Wilhelm St
Schererville, IN 46375
(219) 322-4531
Distance: 5.9 mi
Gr: PK-12 | 347 students
Baptist
134 W Joliet St
Schererville, IN 46375
(219) 322-5400
Distance: 6.1 mi
Gr: PK-12 | 287 students
Sports: 2 | Extracurriculars: 5
Baptist
1300 Calumet Ave.
Dyer, IN 46311
(219) 865-2142
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Miles
Quick Facts
Vocational School
4083 N 1000w Rd
Bourbonnais, IL 60914
(815) 939-4971
Bourbonnais, IL 60914
(815) 939-4971
9169.6 miles
Gr: 11-12
(Math: 33% | Reading: 34%)
Rank:
Rank:
7/
Top 50%10
1690 Career Center Rd
Bourbonnais, IL 60914
(815) 929-5000
Bourbonnais, IL 60914
(815) 929-5000
9169.6 miles
Gr: 4-6 | 714 students Student-Teacher Ratio: 13:1 Minority enrollment: 39%
(Math: 33% | Reading: 38%)
Rank:
Rank:
8/
Top 30%10
5200 E Center St
Bourbonnais, IL 60914
(815) 933-1503
Bourbonnais, IL 60914
(815) 933-1503
9169.8 miles
Gr: PK-8 | 395 students Student-Teacher Ratio: 14:1 Minority enrollment: 27%
(Math: 40-44% | Reading: 20-24%)
Rank:
Rank:
7/
Top 50%10
601 W Bethel Dr
Bourbonnais, IL 60914
(815) 929-4500
Bourbonnais, IL 60914
(815) 929-4500
9170 miles
Gr: PK-3 | 305 students Student-Teacher Ratio: 14:1 Minority enrollment: 36%
(Math: 18% | Reading: 27%)
Rank:
Rank:
5/
Bottom 50%10
200 W John Casey Rd
Bourbonnais, IL 60914
(815) 929-5200
Bourbonnais, IL 60914
(815) 929-5200
9170.3 miles
Gr: 7-8 | 484 students Student-Teacher Ratio: 14:1 Minority enrollment: 35%
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Did You Know?
The average private school tuition in Lake County, IN is $7,322 for elementary schools and $7,507 for high schools (read more about average private school tuition across the country).
The average acceptance rate in Lake County, IN is 82% (read more about average acceptance rates across the country).
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