Aberdeen Catholic Schools
Aberdeen · SD · Catholic religious-affiliated · K-12 combined
Similar nearby schools
Most similar nearby schools
Roncalli Jr & Sr High School → Aberdeen Christian School, Inc → Behavioral Care Specialists Learning Center → St Mary Grade School → St Mary Catholic School → O'Gorman High School → Red Cloud Indian School → James Valley Christian School →Keep this page current
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How Aberdeen Catholic Schools compares for families
What families should know about Aberdeen Catholic Schools.
- ▸ LocallySD students outperform the US average on NAEP 8th-grade math (+7 points).
- ▸ vs Similar SchoolsThe closest comparables nearby: Roncalli Jr & Sr High School, Aberdeen Christian School, Inc, Behavioral Care Specialists Learning Center and 5 more. See the sidebar to compare side-by-side.
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Your state's public flagship
University of South Dakota
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 $19,858/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 |
|---|---|---|---|---|
| Roncalli Jr & Sr High School Aberdeen |
Private | 0.0 | 177 | -60.7% |
| Aberdeen Christian School, Inc Aberdeen |
Private | 1.8 | 232 | +13.7% |
| Behavioral Care Specialists Learning Center Aberdeen |
Private | 1.4 | 18 | — |
| St Mary Grade School Dell Rapids |
Private | 143.4 | 233 | +11.5% |
| St Mary Catholic School Dell Rapids |
Private | 143.4 | 233 | — |
| O'Gorman High School Sioux Falls |
Private | 159.6 | 2,200 | +186.5% |
| Red Cloud Indian School Pine Ridge |
Private | 262.5 | 470 | -19.4% |
| James Valley Christian School Huron |
Private | 76.6 | 185 | -7.5% |
At a glance
JSON · Using this page with an AI assistantAberdeen Catholic Schools is a private high school in Aberdeen, SD, enrolling 177 students in grades 9-12 in 2022.
Enrollment is down 9% from 2020 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 Aberdeen Catholic Schools? Aberdeen Catholic Schools is a private high school in Aberdeen, SD, enrolling 177 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 Aberdeen Catholic Schools?
When a parent asks an AI assistant about Aberdeen Catholic Schools, 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 Aberdeen Catholic Schools and where it comes from. The first report is free.
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Related reading
AP courses · October 2026
Test scores · October 2026