Home › South Dakota › Douglas County
Armour School District 21-1 Schools
Armour School District 21-1 is a public school district in South Dakota, based in Douglas County (Armour). SchoolGrade grades 3 of its schools on actual versus projected test scores; every school below has its own page.
Armour School District 21-1 on the map
District boundary from the NCES EDGE composite school district file. Each marker is a graded school; click it for its grade and scores.
SchoolGrade summary for Armour School District 21-1
3 of 3 schools in Armour School District 21-1 carry a SchoolGrade. Grade distribution:
B: 1C: 1D: 1
Best schools in Armour School District 21-1
Statewide rankings: all 133 high schools in South Dakota · all 140 middle schools in South Dakota · all 248 elementary schools in South Dakota
The ten highest SchoolGrades in the district. Grades reward actual test performance against the projection for each school's student context, so a B in a high-poverty school can outrank an A- elsewhere on impact.
- B+ Armour High School 01 (High school, exceeds expectations)
- C+ Armour Middle School 03 (Middle school, doesn't meet expectations)
- D Armour Elementary 02 (Elementary school, underperforms expectations)
Every school in Armour School District 21-1
High schools (1)
- B+ Armour High School 01, Armour
Middle and junior high schools (1)
- C+ Armour Middle School 03, Armour
Elementary and primary schools (1)
- D Armour Elementary 02, Armour
Where Armour School District 21-1 schools are
Cities and towns served (1)
- Armour (3)
About this district
- State: Best schools in South Dakota
- County: Douglas County
- Type: regular local school district
- Setting: remote rural (NCES locale of the district office)
- Enrollment: 224 students with 20 full-time-equivalent teachers and 37 total staff FTE (NCES CCD, 2023-24)
- NCES district ID: 4603780
- Grades are the 2025-26 SchoolGrade model: each school's actual proficiency against the level projected for its student context. How SchoolGrade works
Nearby school districts
- Corsica-Stickney 21-3 (3 schools, 14 mi)
- Andes Central School District 11-1 (4 schools, 15 mi)
- Tripp-Delmont School District 33-5 (5 schools, 16 mi)
- Wagner Community School District 11-4 (4 schools, 19 mi)
- Parkston School District 33-3 (6 schools, 21 mi)
- Ethan School District 17-1 (3 schools, 22 mi)
- Platte - Geddes School District 11-5 (5 schools, 25 mi)
- Mount Vernon School District 17-3 (3 schools, 26 mi)
Questions about Armour School District 21-1
How many schools are in Armour School District 21-1?
SchoolGrade grades 3 public schools in Armour School District 21-1, across 1 city or town. Every one of them is listed on this page with a link to its own report.
Which cities does Armour School District 21-1 serve?
The largest by graded schools: Armour.
How good are the schools in Armour School District 21-1?
Across the 3 graded schools, the average SchoolGrade is C+, with 43.3% of tested students meeting the state bar against a projected 44%. 33% of schools meet or exceed the expectation for their student context.
How many students attend Armour School District 21-1?
224 students were enrolled in Armour School District 21-1 in the 2023-24 school year, about 11.2 students per full-time teacher (NCES Common Core of Data).
Where is Armour School District 21-1?
Armour School District 21-1 is in South Dakota, based in Douglas County, with its district office in Armour. Its boundary covers about 130 sq mi.