St Johns School
Ashtabula · OH · Catholic religious-affiliated · K-12 combined
Similar nearby schools
Most similar nearby schools
Christian Faith Academy → Grand River Academy → Spire Academy → Lake Catholic High School → Mentor Christian School → Notre Dame-Cathedral Latin School → Gilmour Academy → John F Kennedy Catholic School Upper Campus →Keep this page current
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How St Johns School compares for families
What families should know about St Johns School.
- ▸ LocallyOH students outperform the US average on NAEP 8th-grade math (+4 points).
- ▸ vs Similar SchoolsThe closest comparables nearby: Christian Faith Academy, Grand River Academy, Spire Academy and 5 more. See the sidebar to compare side-by-side.
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Your state's public flagship
Ohio State University-Main Campus
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 $17,339/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.
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 |
|---|---|---|---|---|
| Christian Faith Academy Ashtabula |
Private | 5.4 | 58 | — |
| Grand River Academy Austinburg |
Private | 3.7 | 98 | +36.1% |
| Spire Academy Geneva |
Private | 5.0 | 23 | — |
| Lake Catholic High School Mentor |
Private | 27.6 | 457 | -33.7% |
| Mentor Christian School Mentor |
Private | 24.8 | 198 | +63.6% |
| Notre Dame-Cathedral Latin School Chardon |
Private | 29.3 | 723 | +6.8% |
| Gilmour Academy Gates Mills |
Private | 36.8 | 656 | +7.4% |
| John F Kennedy Catholic School Upper Campus Warren |
Private | 42.3 | 309 | -46.2% |
At a glance
JSON · Using this page with an AI assistantSt Johns School is a private high school in Ashtabula, OH, enrolling 474 students in grades 9-12 in 2022.
Enrollment is up 20% 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 Johns School? St Johns School is a private high school in Ashtabula, OH, enrolling 474 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 Johns School?
When a parent asks an AI assistant about St Johns 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 Johns 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