Serving 201 students in grades 9-12, Flandreau High School - 01 ranks in the bottom 50% of all schools in South Dakota for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 30-39% (which is lower than the South Dakota state average of 42%). The percentage of students achieving proficiency in reading/language arts is 40-49% (which is lower than the South Dakota state average of 51%).
The student-teacher ratio of 13:1 is higher than the South Dakota state level of 12:1.
Minority enrollment is 58% of the student body (majority American Indian), which is higher than the South Dakota state average of 34% (majority American Indian and Hispanic).
Quick Facts (2026)
- Grades: 9-12
- Enrollment: 201 students
- Student-Teacher Ratio: 13:1
- Minority Enrollment: 58%
- Graduation Rate: 70-79% (Btm 50% in SD)
- Overall Testing Rank: Bottom 50%
- Math Proficiency: 30-39% (Btm 50%)
- Reading Proficiency: 40-49% (Btm 50%)
- Science Proficiency: 30-39% (Btm 50%)
- Source: National Center for Education Statistics (NCES), SD Dept. of Education
School Overview
Flandreau High School - 01's student population of 201 students has grown by 9% over five school years.
The teacher population of 16 teachers has stayed relatively flat over five school years.
Grades Offered
Grades 9-12
(Primarily virtual)
(Primarily virtual)
Total Students
201 students
Total Classroom Teachers
16 teachers
School Calendar
School Rankings
Flandreau High School - 01 ranks within the bottom 50% of all 619 schools in South Dakota (based off of combined math and reading proficiency testing data).
The diversity score of Flandreau High School - 01 is 0.70, which is more than the diversity score at state average of 0.53. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#461 out of 619 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
30-39%
42%
Reading/Language Arts Test Scores (% Proficient)
40-49%
51%
Science Test Scores (% Proficient)
30-39%
42%
Student-Teacher Ratio
13:1
12:1
American Indian
27%
14%
Asian
2%
2%
Hispanic
23%
9%
Black
n/a
3%
White
42%
66%
Hawaiian
n/a
n/a
Two or more races
6%
6%
All Ethnic Groups
Graduation Rate
70-79%
82%
Chronically Absent Students
(22-23)30.4%
22.5%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
39%
34%
Eligible for Reduced Lunch
8%
7%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), SD Dept. of Education
Frequently Asked Questions
What is Flandreau High School - 01's ranking?
Flandreau High School - 01 is ranked #461 out of 619 schools, which ranks it among the bottom 50% of public schools in South Dakota.
What percent of students have achieved state testing proficiency in math and reading?
30-39% of students have achieved math proficiency (compared to the 42% SD state average), while 40-49% of students have achieved reading proficiency (compared to the 51% SD state average).
What is the graduation rate of Flandreau High School - 01?
The graduation rate of Flandreau High School - 01 is 70-79%, which is lower than the South Dakota state average of 82%.
How many students attend Flandreau High School - 01?
201 students attend Flandreau High School - 01.
What is the racial composition of the student body?
42% of Flandreau High School - 01 students are White, 27% of students are American Indian, 23% of students are Hispanic, 6% of students are Two or more races, and 2% of students are Asian.
What is the student-teacher ratio of Flandreau High School - 01?
Flandreau High School - 01 has a student ration of 13:1, which is higher than the South Dakota state average of 12:1.
What grades does Flandreau High School - 01 offer ?
Flandreau High School - 01 offers enrollment in grades 9-12 (Primarily virtual).
What school district is Flandreau High School - 01 part of?
Flandreau High School - 01 is part of Flandreau School District 50-3.
School Reviews
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