Private schools in Brown County, SD
8 schools across Aberdeen, Stratford. About 1,655 students in all (2023-24).
Brown County private schools at a glance
There are 8 private schools in Brown County. By affiliation: 4 Catholic, 2 other Christian, 2 nonsectarian. 7 teach elementary grades and 4 teach high school; 1 is Montessori. All of them are co-ed. 5 report membership in a school association, most often the National Catholic Educational Association (2023-24 federal survey). Of the 4 high schools that reported it, the typical one sends 77% of graduates on to a 4-year college (2023-24 federal survey). The typical school has about 206 students and 11.3 students per teacher (2023-24 federal survey).
Affiliation, co-ed or single-sex, association membership and the share of graduates going on to a 4-year college come from the 2023-24 federal Private School Universe survey.
| School | Grades | Students |
|---|---|---|
| Aberdeen Catholic Schools | PreK-12 | 482 |
| Aberdeen Christian School | PreK-12 | 206 |
| Montessori School of Aberdeen | K | 5 |
| Roncalli Elementary School | 2-5 | 169 |
| Roncalli Jr & Sr High School | 6-12 | 232 |
| Roncalli Primary School | PreK-12 | 482 |
| Trinity Lutheran School | K-8 | 62 |
| Hutterville Colony Elementary - 01 | PreK-8 | 17 |
Private schools
What South Dakota pays
Figures read from each program’s official pages, October 2, 2026. Sources and how to apply
Cities in and around Brown County
Neighboring counties
- Kingsbury County (1)
- Codington County (3)
- Beadle County (2)
- Hand County (1)
- Grant County (1)
- Hamlin County (1)
- Brookings County (3)
- Hughes County (1)
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Most programs open once a year, and several ran out of money or seats in 2026. Pick your state and we will email you the day the next window opens, with the official link. That is the only email you get.
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