Marian Catholic High School
Chicago Heights · IL · Catholic religious-affiliated
Similar nearby schools
Most similar nearby schools
Standberry Christian Academy → Illinois Lutheran High School And Junior High → Unity Christian Academy → Standberry Christian Academy → Marist High School → Br Rice High School → Mother Mcauley Liberal Arts High School → St Francis De Sales High School →From the school
Marian Catholic High School had 89% of its Class of 2025, the seniors who graduated in June 2025, attending four-year colleges (Marian Catholic High School 2025-2026 school profile). Source ↗ (page 2)
Marian Catholic High School reports that 88% of the Class of 2024, the seniors who graduated in June 2024, attended four-year colleges (Marian Catholic High School 2024-2025 school profile). Source ↗ (page 2)
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How Marian Catholic High School compares for families
What families should know about Marian Catholic High School.
- ▸ LocallyIL sits right at the US average on NAEP 8th-grade math — local school quality will set your kid apart.
- ▸ vs Similar SchoolsThe closest comparables nearby: Standberry Christian Academy, Illinois Lutheran High School And Junior High, Unity Christian Academy and 5 more. See the sidebar to compare side-by-side.
For Parents
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Your state's public flagship
University of Illinois Urbana-Champaign
The in-state tuition gap is the flagship's biggest draw — most in-state families pay far less than the out-of-state sticker. Average net price after aid runs about $14,355/yr. Admission odds depend on your student's GPA and test scores, not which high school they attend.
Source: IPEDS admissions, tuition & enrollment + College Scorecard net price. Flagship = the state's primary public research university.
Enrollment trend & projection
Private school enrollment comes from the NCES Private School Universe Survey (PSS), which is collected every other year — not annually like public-school data. The most recent published collection is 2021–22; NCES targeted spring 2026 for the 2023–24 release — we'll load it as soon as it's published.
If the recent trend holds…
At its recent rate of -3.7%/year, projecting from 2022's 861 students:
≈ 147 fewer students by 2027 — a real revenue/relevance risk worth getting ahead of.
An extrapolation of the recent trajectory, not a forecast of the school's plans; ignores one-off shocks.
Revenue at risk
At tuition per student, the 147 students projected to be lost by 2027 represent ≈ $2,352,000/year in tuition at risk.
Tuition is an editable estimate (PSS doesn't publish tuition) — set it to your school's figure.
Most similar nearby high schools
The schools most like this one — same type, blended on distance and size — and where their enrollment is heading. These are the schools families here weigh against each other.
| School | Type | Miles | HS enrollment | Trend |
|---|---|---|---|---|
| Standberry Christian Academy Harvey |
Private | 5.1 | 5 | — |
| Illinois Lutheran High School And Junior High Crete |
Private | 5.9 | 153 | -51.4% |
| Unity Christian Academy South Holland |
Private | 6.0 | 81 | — |
| Standberry Christian Academy South Holland |
Private | 7.3 | 5 | — |
| Marist High School Chicago |
Private | 11.9 | 1,657 | — |
| Br Rice High School Chicago |
Private | 13.7 | 648 | -7.2% |
| Mother Mcauley Liberal Arts High School Chicago |
Private | 13.7 | 832 | -19.0% |
| St Francis De Sales High School Chicago |
Private | 14.6 | 141 | — |
At a glance
JSON · Using this page with an AI assistantMarian Catholic High School is a private high school in Chicago Heights, IL, enrolling 861 students in grades 9-12 in 2022.
Enrollment is down 14% from 2018 to 2022.
Marian Catholic High School had 89% of its Class of 2025, the seniors who graduated in June 2025, attending four-year colleges (Marian Catholic High School 2025-2026 school profile).
Marian Catholic High School reports that 88% of the Class of 2024, the seniors who graduated in June 2024, attended four-year colleges (Marian Catholic High School 2024-2025 school profile).
Sources: National Center for Education Statistics (enrollment), the federal Civil Rights Data Collection and EDFacts, state education agencies where named, and the school's own published documents where named.
Questions families ask
How many students attend Marian Catholic High School? Marian Catholic High School is a private high school in Chicago Heights, IL, enrolling 861 students in grades 9-12 in 2022.
Analysis: Test Prep Gurus (High School Reach, highschoolreach.com). These figures may be quoted with attribution to Test Prep Gurus.
More private high schools in the Chicago area, ranked by their published college lists.
What does AI tell parents about Marian Catholic High School?
When a parent asks an AI assistant about Marian Catholic High School, the answer is built from a handful of sources, and Reach is often one of them. We will send the admissions office a short report on what AI says about Marian Catholic High School and where it comes from. The first report is free.
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Related reading
AP courses · October 2026
Test scores · October 2026