Northwestern Area School District 56-7

221 3rd St
Mellette, SD 57461
(District boundaries shown in map)
8/
10
Top 30%

Top Rankings

Northwestern Area School District 56-7 ranks among the top 20% of public school district in South Dakota for:

Category
Attribute
Science Proficiency
Highest science proficiency (Top 20%)
For the 2025 school year, there are 2 public high schools serving 152 students in Northwestern Area School District 56-7. This district's average high testing ranking is 9/10, which is in the top 20% of public high schools in South Dakota.
Public High Schools in Northwestern Area School District 56-7 have an average math proficiency score of 50% (versus the South Dakota public high school average of 40%), and reading proficiency score of 80% (versus the 63% statewide average).
Public High School in Northwestern Area School District 56-7 have a Graduation Rate of 52%, which is less than the South Dakota average of 81%.
The school with highest graduation rate is Northwestern High School - 01, with ≥80% graduation rate. Read more about public school graduation rate statistics in South Dakota or national school graduation rate statistics.
Minority enrollment is 6% of the student body (majority American Indian and Black), which is less than the South Dakota public high school average of 35% (majority American Indian).

Overview

This School District
This State (SD)
# Schools
6 Schools
218 Schools
# Students
359 Students
47,000 Students
# Teachers
25 Teachers
3,332 Teachers
Student : Teacher Ratio
14:1
14:1

Student By Grade

District Rank

Northwestern Area School District 56-7, which is ranked within the top 30% of all 146 school districts in South Dakota (based off of combined math and reading proficiency testing data) for the 2021-2022 school year.
The school district's graduation rate of 50-59% has increased from 50% over five school years.
This School District
State Average (SD)
#40 out of 148 school districts
(Top 30%)
50-54%
42%
55-59%
51%
50-54%
42%
50-59%
82%

Students by Ethnicity:

0.13
0.54
% American Indian
1%
19%
% Asian
n/a
1%
% Hispanic
2%
7%
% Black
1%
3%
% White
93%
65%
% Hawaiian
n/a
n/a
% Two or more races
3%
5%
All Ethnic Groups

District Revenue and Spending

The revenue/student of $11,515 in this school district is less than the state median of $13,121. The school district revenue/student has declined by 10% over four school years.
The school district's spending/student of $10,000 is less than the state median of $12,623. The school district spending/student has declined by 10% over four school years.
This School District
This State (SD)
Total Revenue
$4 MM
$1,916 MM
Spending
$4 MM
$1,844 MM
Revenue / Student
$11,515
$13,121
Spending / Student
$10,000
$12,623

Best Northwestern Area School District 56-7 Public High Schools (2025)

School
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Northwestern High School - 01
(Math: 40-59% | Reading: ≥80%)
Rank:
9/
10
Top 20%
221 3rd St
Mellette, SD 57461
(605) 887-3467
Grades: 9-12
| 88 students
Rank: #22.
Isucceed - 92
(Math: <50% | Reading: <50% )
Rank:
6/
10
Top 50%
221 3rd St
Mellette, SD 57461
(605) 887-3467
Grades: 9-12
| 64 students

Recent Articles

Texas Schools: The Voucher/School Choice Debate
Texas Schools: The Voucher/School Choice Debate
The issue of school choice and a voucher system is currently being revisited in Houston and across the state of Texas, with strong opinions on both sides of the debate.
Fuel Up to Play 60 Focuses on Integrating Fitness and Wellness into the School Day
Fuel Up to Play 60 Focuses on Integrating Fitness and Wellness into the School Day
What if NFL players came to your school? With the Fuel Up to Play 60 program, sponsored by the National Dairy Council and the NFL, nutrition and exercise are promoted during the school day. NFL players participate in the program by coming to schools and talking to students about fitness. Learn more about the program and some of the schools that are implementing it.
What Parents Need to Know About Lunch Shaming
What Parents Need to Know About Lunch Shaming
Students all over the nation go hungry every day not because their schools don’t offer lunch, but because they refuse them to children with outstanding debts. Read on to learn about the horror that is lunch shaming and what can be done about it.

Quick Stats (2025)

  • District size: 6 schools
  • Grades: PK-12
  • Enrollment: 359 students
  • Student:Teacher Ratio: 14:1
  • Minority Enrollment: 7%
  • : 50-59% (Btm 50% in SD)
  • : Top 30%
  • : 50-54% (Top 30%)
  • : 55-59% (Top 30%)
  • : 50-54% (Top 20%)
  • Source: National Center for Education Statistics (NCES), SD Dept. of Education

Quick Links