St Anthony School
Wailuku · HI · Catholic religious-affiliated · K-12 combined
Similar nearby schools
Most similar nearby schools
St Anthony School → Sacred Hearts School & Early Learning Center → Doris Todd Christian Academy → Kamehameha Schools Maui → Seabury Hall → Maui Preparatory Academy → Haleakala Waldorf School → St Louis School →Keep this page current
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How St Anthony School compares for families
What families should know about St Anthony School.
- ▸ LocallyHI trails the US average on NAEP 8th-grade math (−4 points). Stronger local schools matter even more.
- ▸ vs Similar SchoolsThe closest comparables nearby: St Anthony School, Sacred Hearts School & Early Learning Center, Doris Todd 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 Hawaii at Manoa
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 $15,664/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 +2.7%/year, projecting from 2022's 302 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 42 students projected to be gained by 2027 represent ≈ $672,000/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 Anthony School Wailuku |
Private | 0.0 | 319 | -0.6% |
| Sacred Hearts School & Early Learning Center Lahaina |
Private | 11.6 | 198 | +10.6% |
| Doris Todd Christian Academy Paia |
Private | 8.1 | 192 | +28.9% |
| Kamehameha Schools Maui Makawao |
Private | 11.4 | 1,095 | +3.6% |
| Seabury Hall Makawao |
Private | 12.7 | 503 | +11.0% |
| Maui Preparatory Academy Lahaina |
Private | 12.7 | 260 | +28.1% |
| Haleakala Waldorf School Kula |
Private | 14.0 | 631 | +145.5% |
| St Louis School Honolulu |
Private | 88.9 | 893 | +1.9% |
At a glance
JSON · Using this page with an AI assistantSt Anthony School is a private high school in Wailuku, HI, enrolling 302 students in grades 9-12 in 2022.
Enrollment is up 11% 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 Anthony School? St Anthony School is a private high school in Wailuku, HI, enrolling 302 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 Anthony School?
When a parent asks an AI assistant about St Anthony 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 Anthony 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