For the 2025 school year, there is 1 public school serving 356 students in Lower Brule Day School District.
Public Schools in Lower Brule Day School District have a diversity score of 0.00, which is less than the South Dakota public school average of 0.53.
Minority enrollment is 100% of the student body (majority American Indian), which is more than the South Dakota public school average of 33% (majority American Indian).
Overview
This School District
This State (SD)
# Schools
1 School
734 Schools
# Students
356 Students
146,041 Students
# Teachers
19 Teachers
10,645 Teachers
Student : Teacher Ratio
19:1
19:1
Student By Grade
District Rank
The school district's graduation rate of 21-39% has decreased from 60-79% over five school years.
Math Test Scores (% Proficient)
≤5%
42%
Reading/Language Arts Test Scores (% Proficient)
≤5%
51%
Science Test Scores (% Proficient)
11-19%
42%
Graduation Rate
21-39%
82%
Students by Ethnicity:
Diversity Score
0.00
0.53
% American Indian
100%
14%
% Asian
n/a
2%
% Hispanic
n/a
8%
% Black
n/a
3%
% White
n/a
67%
% Hawaiian
n/a
n/a
% Two or more races
n/a
6%
All Ethnic Groups
Best Lower Brule Day School District Public Schools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: n/an/a
227 Bia #10
Lower Brule, SD 57548
(605) 815-5376
Lower Brule, SD 57548
(605) 815-5376
Grades: K-12
| 356 students
Frequently Asked Questions
How many schools belong to Lower Brule Day School District?
Lower Brule Day School District manages 1 public schools serving 356 students.
What is the racial composition of students in Lower Brule Day School District?
100% of Lower Brule Day School District students are American Indian.
What is the student/teacher ratio of Lower Brule Day School District?
Lower Brule Day School District has a student/teacher ratio of 19:1, which is higher than the South Dakota state average of 14:1.
Recent Articles

Segregation in K-12 Education: Colonial Era
Explore the origins of educational segregation during the colonial era and the differential treatment of Native American, African American, and white students. This article delves into the historical context, policies, and societal attitudes that shaped early education in colonial America, highlighting the disparities and injustices that persisted within the schooling systems of that time.

2011 Classroom Size Update: Are Classes Still Growing Larger?
Since the recession, public school classrooms have seen major budget cuts - and many increases in class sizes. How is the situation in 2011? Read this article to find out.

Will Single Sex Classrooms Save Public Schools?
Learn about the benefits of single sex classrooms and why public schools are hoping this type of classroom will save the American school system.