US5.com
  1. Home
  2. States
  3. South Dakota
  4. ZIP 57630
  5. Schools & Education
Whitehorse CDP, SD

ZIP 57630 — Schools & Education

Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.

Wealthy AreaLow Snow AreaRemote Work Hub

School district, nearby K-12 schools, and universities

Schools & Education in ZIP 57630

K-12 nearby
3
Public
3
Private
0
Avg enrollment
—

ZIP 57630 (Whitehorse, SD) is associated with Timber Lake School District 20-3 (LEA 4671880) on US5’s NCES EDGE district mapping. District assignment is ZIP/ZCTA-based and can span multiple attendance boundaries — confirm school assignment with the district for enrollment.

Within about 10 miles, US5 lists 3 K-12 schools (3 public). Median distance to listed schools is about 8.2 miles.

ACS estimates show about 0.0% of school-enrolled residents in this ZIP attending private school — a ZIP-level share, not a per-campus rate.

The nearest college/university on US5 is Sitting Bull College about 46.0 miles away (4yr-public).

District & higher education
School district
Timber Lake School District 20-3
LEA ID
4671880
Private school share (ACS)
0.0%

Colleges & universities (5)

  • Sitting Bull College46.0 miles (74.0 km)4yr-public
  • University of Mary89.1 miles (143.3 km)4yr-private
  • United Tribes Technical College92.0 miles (148.1 km)4yr-private
  • The Hair Academy94.7 miles (152.4 km)2yr-private
  • Bismarck State College95.6 miles (153.9 km)4yr-public
K-12 schools within ~10 miles

Sorted table with type, grades, enrollment, and distance. Data from NCES CCD / EDGE extracts.

Grades
Timber Lake Elementary - 02public——8.2 miles (13.3 km)
Timber Lake High School - 01public——8.2 miles (13.3 km)
Timber Lake Middle School - 03public——8.2 miles (13.3 km)

Schools FAQ for ZIP 57630

What school district is ZIP code 57630 in?
ZIP 57630 (Whitehorse, SD) maps to Timber Lake School District 20-3 (LEA ID 4671880) in US5’s NCES EDGE ZCTA-to-district data. Always verify attendance zones with the district.
How many schools are near ZIP code 57630?
US5 lists 3 K-12 schools within about 10 miles — 3 public and 0 private. See the sortable table on this page for grades, enrollment, and distance.
What share of students in 57630 attend private school?
About 0.0% of school-enrolled residents in ZIP 57630 attend private school (ACS estimate).

Schools & Education key statistics

Education statistics
Education
Bachelor's or higher33.3%
High school38.1%
Less than HS0.0%
School districtTimber Lake School District 20-3