St Dominic High School
O'Fallon · MO · Catholic religious-affiliated
Similar nearby schools
Most similar nearby schools
St Dominic High School → Christian School District → Lutheran High School Of St Charles County → Christian School District → Barat Academy → Barat Academy → Duchesne High School → St Louis Priory School →How St Dominic High School compares for families
What families should know about St Dominic High School.
- ▸ LocallyMO 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: St Dominic High School, Christian School District, Lutheran High School Of St Charles County and 5 more. See the sidebar to compare side-by-side.
For Parents
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Objective, government-grade data — no school pays us for placement.
🏛️ Your state's public flagship
University of Missouri-Columbia
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 $20,268/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 +7.3%/year, projecting from 2022's 927 students:
An extrapolation of the recent trajectory, not a forecast of the school's plans; ignores one-off shocks.
Revenue upside
At tuition per student, the 392 students projected to be gained by 2027 represent ≈ $6,272,000/year in tuition upside.
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 |
|---|---|---|---|---|
| St Dominic High School O'Fallon |
Private | 0.0 | 926 | — |
| Christian School District O'Fallon |
Private | 2.8 | 512 | — |
| Lutheran High School Of St Charles County Saint Peters |
Private | 7.1 | 439 | +27.2% |
| Christian School District O'Fallon |
Private | 7.1 | 515 | — |
| Barat Academy Chesterfield |
Private | 11.4 | 73 | +30.4% |
| Barat Academy Chesterfield |
Private | 11.4 | 56 | -31.7% |
| Duchesne High School Saint Charles |
Private | 12.0 | 294 | -8.4% |
| St Louis Priory School Saint Louis |
Private | 17.3 | 307 | -20.5% |