1

Best High School in Castlewood, SD

  • Castlewood High School

    Castlewood High School

    310 E Harry St, Castlewood, SD 57223

    Public High School 9th to 12th

    • 9
      GreatSchools

    • Students

      91

    • Student Teacher Ratio

      13:1

    • ACT Overall Score

      25

    Castlewood High School
South Dakota Castlewood

Top-Rated High Schools in Castlewood, SD

For families seeking quality education in Castlewood, SD the area offers 1 school option serving High School grade levels, including the highly-rated Castlewood High School (9/10 on GreatSchools). Learn more about what Castlewood has to offer and view additional schools in nearby cities and neighborhoods.

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

Homes.com Licensing Information

§ 442-H New York Standard Operating Procedures

New York Fair Housing Notice

TREC: Information about brokerage services, Consumer protection notice

California DRE #01937601

Contact Homes.com Brokerage

Copyright © 2025 CoStar Group