St Lawrence Seminary High School
Mount Calvary · WI · Catholic religious-affiliated
Similar nearby schools
Most similar nearby schools
St Marys Springs Academy → Winnebago Lutheran Academy → Fond Du Lac Christian School → Trinity Baptist School → Lourdes Academy High School → Wyldewood Christian School → Valley Christian School → St Mary Catholic High School →Keep this page current
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How St Lawrence Seminary High School compares for families
What families should know about St Lawrence Seminary High School.
- ▸ LocallyWI students outperform the US average on NAEP 8th-grade math (+8 points).
- ▸ vs Similar SchoolsThe closest comparables nearby: St Marys Springs Academy, Winnebago Lutheran Academy, Fond Du Lac Christian School and 5 more. See the sidebar to compare side-by-side.
For Parents
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Your state's public flagship
University of Wisconsin-Madison
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 $17,354/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 -7.5%/year, projecting from 2022's 133 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 |
|---|---|---|---|---|
| St Marys Springs Academy Fond Du Lac |
Private | 7.2 | 798 | +2.7% |
| Winnebago Lutheran Academy Fond Du Lac |
Private | 9.3 | 308 | +1.7% |
| Fond Du Lac Christian School Fond Du Lac |
Private | 9.4 | 94 | +2.2% |
| Trinity Baptist School Fond Du Lac |
Private | 9.5 | 27 | — |
| Lourdes Academy High School Oshkosh |
Private | 20.9 | 162 | -70.6% |
| Wyldewood Christian School Oshkosh |
Private | 22.5 | 46 | — |
| Valley Christian School Oshkosh |
Private | 22.6 | 471 | +82.6% |
| St Mary Catholic High School Neenah |
Private | 29.5 | 254 | +8.1% |
At a glance
JSON · Using this page with an AI assistantSt Lawrence Seminary High School is a private high school in Mount Calvary, WI, enrolling 133 students in grades 9-12 in 2022.
Enrollment is down 27% 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 St Lawrence Seminary High School? St Lawrence Seminary High School is a private high school in Mount Calvary, WI, enrolling 133 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.
What does AI tell parents about St Lawrence Seminary High School?
When a parent asks an AI assistant about St Lawrence Seminary 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 St Lawrence Seminary 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