For the 2025-26 school year, there is 1 public preschool serving 144 students in 57223, SD.
The top ranked public preschool in 57223, SD is Castlewood Elementary - 02. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
ºÚÁÏÍø¹ÙÍø preschool in zipcode 57223 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). Pre schools in 57223, SD have an average ranking of 7/10, which is in the top 50% of South Dakota public pre schools.
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).
Best 57223, SD ºÚÁÏÍø¹ÙÍø Preschools (2025-26)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Castlewood Elementary - 02
(Math: 60-64% | Reading: 50-54%)
Rank:
Rank:
8/
Top 30%10
310 E Harry St
Castlewood, SD 57223
(605) 793-2497
Castlewood, SD 57223
(605) 793-2497
Gr: PK-5 | 144 students Student-teacher ratio: 13:1 Minority enrollment: 6%
Frequently Asked Questions
What are the top ranked public preschools in 57223, SD?
The top ranked public preschools in 57223, SD include Castlewood Elementary - 02.
How many public preschools are located in 57223?
1 public preschools are located in 57223.
What is the racial composition of students in 57223?
57223 public preschools minority enrollment is 6% of the student body (majority Hispanic), which is less than the South Dakota public preschools average of 34% (majority American Indian and Hispanic).
Recent Articles

School Choice vs. Neighborhood Schools: Key Factors
Explore school choice vs. neighborhood schools in 2025. Learn key factors parents should weigh when deciding the best fit for their child.

Best School Match 2025: ºÚÁÏÍø¹ÙÍø vs Charter vs Magnet
Compare 2025 public, charter, and magnet school options with updated data, trends, and strategies to find the best fit.

ºÚÁÏÍø¹ÙÍø School Boundaries and Equity in 2025
Explore how public school boundaries shape access, equity, and opportunity for students in 2025. Learn the impact on families and education policy.