Schools in Armour School District 21-1, South Dakota (2025)
3 schools · 226 students · 3 public · median Enrollment 57.
Armour School District 21-1, in South Dakota, has 3 schools in United States's 2025 data, together educating about 226 students. By level there are 1 high, 1 middle, 1 elementary; by sector 3 public.
The median Enrollment across Armour School District 21-1's schools is 57, below the South Dakota median of 107. Students enrolled in the latest NCES directory year.
1 of the 3 schools qualify for the Success Index (US). The highest-scoring is Armour Elementary - 02 (58.8, top 50% of elementary schools nationally). Scores are percentiles within school type, so compare an elementary school with other elementary schools.
The largest schools are Armour Elementary - 02 (119 students), Armour High School - 01 (57 students), Armour Middle School - 03 (50 students).
Ranked schools in Armour School District 21-1
Ordered by Success Index (US). Rank positions shown on each profile are within United States and South Dakota.
| # | School | Sector | Success Index (US) | Key result | Students |
|---|---|---|---|---|---|
| 1 | Armour Elementary - 02 Armour · Elementary · Grades PK–5 | Public | 58.8 Top 50% | 44.5% Math proficiency | 119 |
Other schools in Armour School District 21-1
Schools without a rank: fewer than 60 students, no published Enrollment, or a school type that is not scored.
Other places in South Dakota
- Sioux Falls(46)
- Rapid City(20)
- Mitchell(10)
- Aberdeen(9)
- Brookings(9)
- Huron(9)
- Watertown(7)
- Britton(6)
- Arlington(6)
- Faulkton(6)
- Yankton(6)
- Tea(5)
- Alexandria(5)
- Scotland(5)
- Brandon(5)
- Doland(5)
- White(5)
- Leola(5)
- Iroquois(5)
- Kimball(5)
- Pierre(5)
- Spearfish(5)
- Milbank(4)
- Alcester(4)
- Salem(4)
- Avon(4)
- Belle Fourche(4)
- Tyndall(4)
- Burke(4)
- Bowdle(4)
- Castlewood(4)
- Madison(4)
- Clark(4)
- Box Elder(4)
- Eagle Butte(4)
- Elkton(4)
- Ethan(4)
- Faith(4)
- Flandreau(4)
- Harrisburg(4)
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Frequently asked questions
What is the best school in Armour School District 21-1?
Armour Elementary - 02 is the highest-ranked school in Armour School District 21-1 with a Success Index (US) of 58.8 out of 100 (Top 50% of elementary schools in United States).
How many schools are in Armour School District 21-1?
Armour School District 21-1 has 3 schools (1 high, 1 middle, 1 elementary) educating 226 students in 2025.
What is the typical Enrollment in Armour School District 21-1?
The median Enrollment across schools in Armour School District 21-1 is 57. Students enrolled in the latest NCES directory year.