Custer School District 16-1

527 Montgomery St
Custer, SD 57730
(District boundaries shown in map)
4/
10
Bottom 50%

Top Rankings

Custer School District 16-1 ranks among the top 20% of public school district in South Dakota for:

Category
Attribute
Science Proficiency
Highest science proficiency (Top 20%)
Community Size
Largest student body (number of students) (Top 1%)
For the 2025 school year, there are 2 public elementary schools serving 468 students in Custer School District 16-1. This district's average elementary testing ranking is 4/10, which is in the bottom 50% of public elementary schools in South Dakota.
Public Elementary Schools in Custer School District 16-1 have an average math proficiency score of 38% (versus the South Dakota public elementary school average of 43%), and reading proficiency score of 46% (versus the 49% statewide average).
Minority enrollment is 15% of the student body (majority Hispanic), which is less than the South Dakota public elementary school average of 36% (majority American Indian).

Overview

This School District
This State (SD)
# Schools
6 Schools
497 Schools
# Students
906 Students
101,009 Students
# Teachers
75 Teachers
7,507 Teachers
Student : Teacher Ratio
12:1
12:1

District Rank

Custer School District 16-1, which is ranked within the bottom 50% 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 75-79% has decreased from 90% over five school years.
This School District
State Average (SD)
#89 out of 148 school districts
(Bottom 50%)
This chart displays the overall district rank of Custer School District 16-1, with the latest 2021-22 school year data.
41%
42%
This chart displays the percentage of public school students that scored at or above 'proficient' levels in Math of Custer School District 16-1 and the percentage of public school students that scored at or above 'proficient' levels in Math of South Dakota by year, with the latest 2021-22 school year data.
51%
51%
This chart displays the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Custer School District 16-1 and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of South Dakota by year, with the latest 2021-22 school year data.
52%
42%
This chart displays the percentage of public school students that scored at or above 'proficient' levels in Science of Custer School District 16-1 and the percentage of public school students that scored at or above 'proficient' levels in Science of South Dakota by year, with the latest 2021-22 school year data.
75-79%
82%
This chart displays public school graduation rate of Custer School District 16-1 and public school graduation rate of South Dakota by year, with the latest 2021-22 school year data.

Students by Ethnicity:

0.27
0.55
# American Indian Students
22 Students
16,670 Students
% American Indian Students
2%
17%
# Asian Students
4 Students
1,571 Students
% Asian Students
1%
2%
# Hispanic Students
66 Students
8,335 Students
% Hispanic Students
7%
8%
# Black Students
1 Student
3,317 Students
% Black Students
n/a
3%
# White Students
769 Students
64,951 Students
% White Students
85%
64%
# Hawaiian Students
n/a
129 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
44 Students
6,036 Students
% of Two or more races Students
5%
6%

Students by Grade:

# Students in PK Grade:
-
2,878
# Students in K Grade:
84
11,668
# Students in 1st Grade:
63
10,796
# Students in 2nd Grade:
54
10,955
# Students in 3rd Grade:
67
10,445
# Students in 4th Grade:
58
10,671
# Students in 5th Grade:
66
10,790
# Students in 6th Grade:
76
10,958
# Students in 7th Grade:
76
9,781
# Students in 8th Grade:
81
9,926
# Students in 9th Grade:
80
674
# Students in 10th Grade:
56
577
# Students in 11th Grade:
77
475
# Students in 12th Grade:
68
415
# Ungraded Students:
-
-

District Revenue and Spending

The revenue/student of $15,472 is higher than the state median of $13,121. The school district revenue/student has stayed relatively flat over four school years.
The school district's spending/student of $21,682 is higher than the state median of $12,623. The school district spending/student has stayed relatively flat over four school years.
This School District
This State (SD)
Total Revenue
$14 MM
$1,916 MM
This chart displays total revenue of Custer School District 16-1 and median value from total revenues of all school districts in South Dakota by year, with the latest 2020-21 school year data.
Spending
$20 MM
$1,844 MM
This chart displays total spending of Custer School District 16-1 and median value from total spendings of all school districts in South Dakota by year, with the latest 2020-21 school year data.
Revenue / Student
$15,472
$13,121
This chart displays average revenue per public school student in Custer School District 16-1 and average revenue per public school student of all school districts in South Dakota by year, with the latest 2020-21 school year data.
Spending / Student
$21,682
$12,623
This chart displays average spending per public school student in Custer School District 16-1 and average spending per public school student of all school districts in South Dakota by year, with the latest 2020-21 school year data.

Best Custer School District 16-1 Public Elementary Schools (2025)

School
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Custer Elementary - 02
(Math: 45-49% | Reading: 50-54%)
Rank:
6/
10
Top 50%
1415 Wildcat Ln
Custer, SD 57730
(605) 673-4483
Grades: K-6
| 293 students
Rank: #22.
Hermosa Elementary - 04
(Math: 25-29% | Reading: 35-39%)
Rank:
2/
10
Bottom 50%
11 4th St
Hermosa, SD 57744
(605) 255-4345
Grades: K-6
| 175 students

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Quick Stats (2025)

  • District size: 6 schools
  • Grades: KG-12
  • Enrollment: 906 students
  • Student:Teacher Ratio: 12:1
  • Minority Enrollment: 15%
  • : 75-79% (Btm 50% in SD)
  • : Bottom 50%
  • : 41% (Btm 50%)
  • : 51% (Btm 50%)
  • : 52% (Top 20%)
  • Source: National Center for Education Statistics (NCES), SD Dept. of Education

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