Address

1645 WILDCAT LN
CUSTER, SD 57730
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Phone Number

605-673-4473

Website

http://www.csd.k12.sd.us

Important Links: Events Calendar

School Type

Public School

Grades Served

09-12

School Level

High

Also Known As

Custer High School - 01 (Official Name Supplied)

Student and Staff Info

Number of Teachers: 20

Student Enrollment: 257

Teacher Student Ratio: 12.85

--Gathered from public sources that schools self report. These may be inaccurate.--

School District

Custer School District 16-1

District PTA/PTO Buying Guide

District Specific Buying Guide

Interactive Map

South Dakota Education Info

South Dakota School Attendance Laws in 2026: What Parents and Students Need to Know

Other Close Schools

Custer Junior High School in Custer, SD (0.0 miles)

Custer Elementary School in Custer, SD (0.1 miles)

A.c.e. High Academy in Custer, SD (1.1 miles)

Related School Info

View All Schools In Custer, SD

View All School Districts In Custer, SD

View All School Districts In South Dakota

View All Schools and School Districts In And Around 57730

Information is generated using publicly accessible school-supplied data and may be inaccurate

Last Updated: 2026-04-21 10:20:52 || School Id: 78481