51±¬ÁÏ

Castlewood School District 28-1

310 E Harry St
Castlewood, SD 57223
(District boundaries shown in map)
7/
10
Top 50%
For the 2025-26 school year, there is 1 public preschool serving 144 students in Castlewood School District 28-1. This district's average pre testing ranking is 7/10, which is in the top 50% of public pre schools in South Dakota.
Public Preschool in Castlewood School District 28-1 have an average math proficiency score of 62% (versus the South Dakota public pre school average of 44%), and reading proficiency score of 52% (versus the 45% statewide average).
Minority enrollment is 6% of the student body (majority Hispanic), which is less than the South Dakota public preschool average of 34% (majority American Indian and Hispanic).

Overview

This School District
This State (SD)
# Schools
4 Schools
145 Schools
# Students
338 Students
30,673 Students
# Teachers
23 Teachers
2,364 Teachers
Student-Teacher Ratio
15:1
15:1

Student By Grade

District Rank

Castlewood School District 28-1, which is ranked within the top 50% of all 146 school districts in South Dakota (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
The school district's graduation rate of 80% has stayed relatively flat over five school years.
This School District
State Average (SD)
#51 out of 148 school districts
(Top 50%)
52%
42%
50-54%
51%
30-34%
42%
(21-22)
≥80%
82%

Students by Ethnicity:

0.13
0.54
% American Indian
n/a
13%
% Asian
n/a
1%
% Hispanic
5%
9%
% Black
n/a
5%
% White
93%
66%
% Hawaiian
n/a
n/a
% Two or more races
2%
6%
All Ethnic Groups

District Revenue and Spending

The revenue/student of $11,376 in this school district is less than the state median of $13,146. The school district revenue/student has stayed relatively flat over four school years.
The school district's spending/student of $10,544 is less than the state median of $12,647. The school district spending/student has stayed relatively flat 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
$11,376
$13,146
Spending / Student
$10,544
$12,647

Best Castlewood School District 28-1 Public Preschools (2025-26)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Castlewood Elementary - 02
(Math: 60-64% | Reading: 50-54%)
Rank:
8/
10
Top 30%
310 E Harry St
Castlewood, SD 57223
(605) 793-2497
Gr: PK-5 | 144 students Student-teacher ratio: 13:1 Minority enrollment: 6%

Recent Articles

2025 Classroom Size Trends: Are Classes Still Growing?
2025 Classroom Size Trends: Are Classes Still Growing?
A 2025 update on U.S. classroom sizes, policy battles, student outcomes, and whether class sizes continue to expand.
Personalized Learning in 2025: Revolutionizing Education
Personalized Learning in 2025: Revolutionizing Education
Explore how personalized learning is reshaping education in 2025—insights, policy, impact, and real-world models for students, parents, and educators.
How Bullying Impacts Student Academic Performance in 2025
How Bullying Impacts Student Academic Performance in 2025
Explore how bullying harms student achievement, attendance, and well-being — and strategies schools use in 2025 to mitigate its effects.

Quick Facts (2025-26)

  • District size: 4 schools
  • Grades: PK-12
  • Enrollment: 338 students
  • Student-Teacher Ratio: 15:1
  • Minority Enrollment: 7%
  • : ≥80% (Btm 50% in SD)
  • : Top 50%
  • : 52% (Top 30%)
  • : 50-54% (Top 50%)
  • : 30-34% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), SD Dept. of Education

Quick Links