Mother Seton Regional High School
Clark · NJ · Catholic religious-affiliated
Similar nearby schools
Most similar nearby schools
Union Catholic Regional High School → Mount Saint Mary Academy → St Joseph High School → Koinonia Academy → Oratory Preparatory School → Yeshiva Gedolah Of Carteret Inc. → Bruriah High School For Girls → Seton Hall Preparatory School →Keep this page current
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How Mother Seton Regional High School compares for families
What families should know about Mother Seton Regional High School.
- ▸ LocallyNJ students outperform the US average on NAEP 8th-grade math (+12 points).
- ▸ vs Similar SchoolsThe closest comparables nearby: Union Catholic Regional High School, Mount Saint Mary Academy, St Joseph High School and 5 more. See the sidebar to compare side-by-side.
For Parents
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Your state's public flagship
Rutgers University-New Brunswick
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 $24,406/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 -4.5%/year, projecting from 2022's 194 students:
A small or specialty program — naive trend math doesn't capture the school's full picture. Read the trend as directional, not predictive.
An extrapolation of the recent trajectory, not a forecast of the school's plans; ignores one-off shocks.
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 |
|---|---|---|---|---|
| Union Catholic Regional High School Scotch Plains |
Private | 2.9 | 588 | -27.0% |
| Mount Saint Mary Academy Watchung |
Private | 6.1 | 298 | -19.5% |
| St Joseph High School Metuchen |
Private | 6.2 | 505 | -26.1% |
| Koinonia Academy Plainfield |
Private | 6.5 | 271 | +40.4% |
| Oratory Preparatory School Summit |
Private | 7.6 | 394 | +5.6% |
| Yeshiva Gedolah Of Carteret Inc. Carteret |
Private | 5.3 | 58 | — |
| Bruriah High School For Girls Elizabeth |
Private | 6.0 | 240 | -36.7% |
| Seton Hall Preparatory School West Orange |
Private | 10.7 | 976 | +1.8% |
At a glance
JSON · Using this page with an AI assistantMother Seton Regional High School is a private high school in Clark, NJ, enrolling 194 students in grades 9-12 in 2022.
Enrollment is down 17% from 2018 to 2022.
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 Mother Seton Regional High School? Mother Seton Regional High School is a private high school in Clark, NJ, enrolling 194 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 New York City area, ranked by their published college lists.
What does AI tell parents about Mother Seton Regional High School?
When a parent asks an AI assistant about Mother Seton Regional 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 Mother Seton Regional High School and where it comes from. The first report is free.
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