Flandreau High School - 01 vs Winner High School - 01
A head-to-head comparison of two high schools in South Dakota, United States, 272 km apart, using official American 2025 data. The better value in each row is highlighted.
Flandreau High School - 01
Flandreau · Public high · Grades 9–12
201 students
Winner High School - 01
Winner · Public high · Grades 9–12
203 students
| Measure | Flandreau High School - 01 Flandreau, South Dakota | Winner High School - 01 Winner, South Dakota |
|---|---|---|
| Success Index (US) | 51 Top 50% | 43 Lower 50% |
| State rank | #99 of 121 | #108 of 121 |
| National rank | #8183 of 16,910 | #10194 of 16,910 |
| Sector | Public | Public |
| Type | High | High |
| Year range | Grades 9–12 | Grades 9–12 |
| Students | 201 | 203 |
| Enrollment | 201 | 203 |
| Free/reduced-price lunch | 46.8% | 35.5% |
| Students per teacher | 13.4 | 15.6 |
| Reading proficiency | 54.5% | 44.5% |
| Math proficiency | 34.5% | 24.5% |
| city | Flandreau | Winner |
| state | South Dakota | South Dakota |
| Website | – | – |
The verdict
- •Flandreau High School - 01 scores higher on the Success Index (US) (50.8 vs 43.1).
- •Flandreau High School - 01 does better on math proficiency (34.5% vs 24.5%).
- •Flandreau High School - 01 does better on reading proficiency (54.5% vs 44.5%).
- •Winner High School - 01 does better on community advantage (fewer free/reduced-price lunch) (35.5% vs 46.8%).
- •Flandreau High School - 01 does better on students per teacher (13.4 vs 15.6).
- •Winner High School - 01 is the larger school with 203 students compared with 201.
The Success Index (US) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.
Free academic assessment
Torn between two schools? Start with your child.
Whichever you choose, a free Success Tutoring assessment shows exactly where your child is in English and Maths and how to get ahead before the next school year.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Centres across NSW, VIC, QLD, WA, SA and ACT
Frequently asked questions
Is Flandreau High School - 01 better than Winner High School - 01?
On the Success Index (US), Flandreau High School - 01 ranks higher (50.8 vs 43.1 out of 100). The index is built from published results and context data, not from teaching quality or fit, so visit both schools before deciding.
How far apart are Flandreau High School - 01 and Winner High School - 01?
About 272 km in a straight line, between Flandreau and Winner in South Dakota.
Which has the better Enrollment?
Flandreau High School - 01: 201. Winner High School - 01: 203. Students enrolled in the latest NCES directory year.
How do Flandreau High School - 01 and Winner High School - 01 rank in South Dakota?
Flandreau High School - 01 is 99th of 121 and Winner High School - 01 is 108th of 121 among high schools in South Dakota on the 2025 Success Index (US).