Enrollment
57
High
DISTRICT 75 · STATE 225
SCHOOL COMMUNITY·ARMOUR SCHOOL DISTRICT 21-1·NCES 460378000024
Armour High School - 01
604 3rd St, Armour, SD 57313 · (605) 724-2153 · Douglas County
GRADES 09–12HIGH43-RURALREGULAR SCHOOL57 STUDENTS
·
allk12 Grade
Not graded
This school has no state test results for 2023-24 or 2024-25 to grade, which is common for schools that end before third grade. How grades work
Student : Teacher
8.1:1
7 FTE teachers
DISTRICT 10.1:1 · STATE 20.6:1
Free / Reduced Lunch
14%
8 students
DISTRICT 14% · STATE 42%
Community
0
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade, 2024-25
| Grade | Students | Share |
|---|---|---|
| Grade 9 | 16 | 28% |
| Grade 10 | 16 | 28% |
| Grade 11 | 10 | 18% |
| Grade 12 | 15 | 26% |
Student demographics
26%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 27% · STATE 53% · US 70%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
School pathway
Feeds from
Based on grade levels within Armour School District 21-1. Attendance zones can vary; confirm enrollment with the district.
Schools most like Armour High School - 01
| School | Students | Low-income | Proficient |
|---|---|---|---|
| Armour High School - 01 this school | 57 | 14.0% | N/A |
| Colman-Egan High School - 01 Colman | 100 | 18.0% | N/A |
| Canistota High School - 01 Canistota | 99 | 17.2% | N/A |
| Platte - Geddes High School - 01 Platte | 132 | 12.9% | N/A |
| Britton-Hecla High School - 01 Britton | 127 | 16.5% | N/A |
| Sully Buttes High School - 07 Onida | 71 | 16.9% | N/A |
Matched among South Dakota high schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.
Where Armour High School - 01 ranks
Among high schools| Measure | This school | In South Dakota |
|---|---|---|
| Enrollment ranked largest first | 57 | #128 of 173 |
Ranked against other public high schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.
4-year change
SY 2020-21 vs SY 2024-25Enrollment
57
+1 (+2%) vs 2020
-19% since 1990-91, when it was 70
Student : Teacher
8.1:1
was 8.0:1
Source: NCES Common Core of Data
Enrollment and staffing by year
| School year | Students | Teachers (FTE) | Students per teacher | Free and reduced lunch |
|---|---|---|---|---|
| 2024-25 | 57 | 7 | 8.1:1 | 14% (8) |
| 2023-24 | 52 | 6.9 | 7.5:1 | 27% (14) |
| 2022-23 | 47 | 7 | 6.7:1 | 28% (13) |
| 2020-21 | 56 | 7 | 8.0:1 | 14% (8) |
| 2017-18 | 53 | 6.6 | 8.0:1 | 26% (14) |
| 2015-16 | 55 | 6 | 9.2:1 | 29% (16) |
| 2010-11 | 54 | 7 | 7.7:1 | 37% (20) |
| 2000-01 | 99 | 6 | 16.5:1 | 24% (24) |
| 1990-91 | 70 | 7 | 10.0:1 | N/A |
Source: NCES Common Core of Data. Rows are the federal collections on file for Armour High School - 01.
Since 2017-18: students up 8% (53 to 57); teachers up 6% (6.6 to 7).
About Armour High School - 01
Armour High School - 01 is a small high school in Armour, South Dakota, (ZIP code 57313). It enrolled 57 students in grades 9 through 12 for the 2024-25 school year. Enrollment is 75% lower than the average for high schools in South Dakota, which is about 225.
Armour School District 21-1 has 3 schools and 226 students, and Armour High School - 01 is one of those schools.
Armour High School - 01 enrolls a student body that is 86% White. Beyond that, enrollment is 5% Black, 4% Hispanic, and 4% Native American. By the diversity index, Armour High School - 01 comes in at 26%.
Federal staffing data show 7 full-time-equivalent teachers at Armour High School - 01 and a ratio of 8.1:1. The average ratio among high schools in South Dakota is 20.6:1, higher than at this school. The count of students eligible for free or reduced-price lunch equals 14% of enrollment. Across public schools in Douglas County, the average is about the same, 16%.
Among Douglas County residents, median household income is about $86,442, about 25% of adults have at least a bachelor's degree, and roughly 6% of residents are in poverty. Armour High School - 01 is one of 6 public schools in Douglas County, which together enroll about 353 students.
The closest other public school is Armour Middle School - 03, less than a tenth of a mile away. Around the school, 2 other public schools are within five miles.
Armour High School - 01 has an NCES locale of Rural: Remote.
Enrollment has been fairly stable: 56 in 2020-21 and 57 in 2024-25.
Families, students, and staff can use this page to discuss sports schedules, lunch menus, and spirit week at Armour High School - 01. Anyone with firsthand experience at this school can post or comment.
Douglas County at a glance
View full county profilePopulation
2,828
Census ACS
Median income
$86,442
Household, ACS
Bachelor's+
25%
Adults 25+
Poverty rate
6%
Below federal line
Schools in county
6
353 students
Quick facts
Related schools
Other schools in Armour School District 21-1
- Armour Elementary - 02Elementary · 119 students
- Armour Middle School - 03Middle · 50 students
Other schools in Armour
- Armour Elementary - 02Elementary · 119 students
- Armour Middle School - 03Middle · 50 students
Nearby schools
- Armour Middle School - 030.0 mi · 50
- Armour Elementary - 020.0 mi · 119
- Corsica-Stickney Jr. High - 037.6 mi · 52
- Corsica-Stickney High School - 017.6 mi · 72
- Lakeview Colony Elementary - 059.0 mi · 23
- Greenwood Colony Elementary - 0512.4 mi · 3
Frequently asked questions
About Armour High School - 01How large is Armour High School - 01?
Armour High School - 01 enrolls approximately 57 students in grades 09-12.
Is Armour High School - 01 an elementary, middle, or high school?
Armour High School - 01 is a high school covering grades 09-12.
How many students per teacher at Armour High School - 01?
Approximately 8.1:1 students per teacher at Armour High School - 01.
How diverse is Armour High School - 01?
Armour High School - 01 reports a student body of 86% White, 4% Hispanic, 5% Black, 2% Two or more.
What district is Armour High School - 01 in?
Armour High School - 01 is part of Armour School District 21-1.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.