Illiana Christian High School
Calvinist school · Grades 9–12
Dyer, IN
10920 Calumet Ave, Dyer, IN 46311
Overall grade: B-
ChooseAPrivateSchool.com grade, from official facts compared with similar schools.
- B+Class size
- B+College-going
- BYears serving families
- A-Diversity
What stands out
- The largest Christian school in Dyer
- Growing: enrollment up 24% since 2019–20
Illiana Christian High School is a Calvinist private school in Dyer, Indiana, for students from 9th grade through 12th grade. It has about 545 students and around 14 students per teacher. Enrollment has grown about 24% since 2019–20. The school reports that about 71% of its graduates go on to four-year colleges. Students attend about 7 hours a day, 181 days a year. Indiana has programs that can help pay tuition; ask the school whether it takes part.
At a glance
- Grades
- Grades 9–12
- Students
- 545
- Teachers
- 38.3 (full-time equivalent)
- Students per teacher
- 14.2
- Boys and girls
- Coed · 267 girls, 278 boys
- Religious affiliation
- Calvinist
- School day
- About 7 hours
- School year
- 181 days
- Graduates going to 4-year colleges
- About 71% (the school's estimate for the class before the survey)
- Library
- Yes
Reviews
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How it compares
- Larger than 75% of Christian high schools in Indiana.
- Compared with 12 Christian high schools in Indiana.
Students by survey year
Total students reported in official records since 2019–20.
Students by grade
Student body
Member of
- Christian Schools International
Help paying tuition in Indiana
These state programs can help pay private school tuition. Only participating schools can accept them, so ask Illiana Christian High School whether it takes part.
- Indiana Choice Scholarship Program · Voucher or scholarship
Questions to ask on a tour
- What is tuition, and what does it include (books, fees, uniforms, trips)?
- Do you offer financial aid, sibling discounts or payment plans?
- Do you accept ESA, voucher or tax-credit scholarship funds?
- How big are classes in my child's grade?
- What support is there for students who need extra help or more challenge?
- Is the school accredited, and by whom?
- What do a typical day and a typical week look like?
- How does the school communicate with families?
Questions about Illiana Christian High School
What grades does Illiana Christian High School serve?
Illiana Christian High School serves grades 9–12.
How many students attend Illiana Christian High School?
About 545 students, with 14 students per teacher, according to official records.
How much is tuition at Illiana Christian High School?
Call the school to ask about tuition, financial aid and payment plans. Indiana has programs that can help pay private school tuition; ask whether the school takes part.
Official record · Updated October 2026 · Official search · Something wrong? Tell us
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