Skip to main content
SD Regular Public School District 3 Schools

Timber Lake School District 20-3

Timber Lake, SD 57656 • Dewey County • 3 Operating Schools
(605) 865-3654
Official Website

District Administrative Profile

Source: NCES 2024-2025
District Structure Regular Public School District
Grade Span Offered PK-12
Locale Setting Rural: Remote
Supervisory Union None (Independent)
NCES District ID 4671880
State Identifier SD-20003
County FIPS 46041
Charter Classification Not applicable
Operating Schools 3 schools
Central Office Phone (605) 865-3654
Administrative Office Location 500 Main St
Timber Lake, SD 57656
Mailing Address PO Box 1000
Timber Lake, SD 57656-1000

Geographic Service Area (Counties, Municipalities & ZIPs)

District Public School Enrollment & Staffing Trends

NCES Multi-Year Cohorts
0 250 500 2020-2021: 357 students 357 2020-2021 2021-2022: 351 students 351 -1.7% 2021-2022 2022-2023: 362 students 362 +3.1% 2022-2023 2023-2024: 389 students 389 +7.5% 2023-2024 2024-2025: 372 students 372 -4.4% 2024-2025
School Year Operating Schools Total Students Teachers (FTE) Student/Teacher Ratio Total FRPL
2024-2025 3 372 36.2 10.3:1 141
2023-2024 3 389 39.0 10.0:1 162
2022-2023 3 362 38.5 9.4:1 119
2021-2022 3 351 38.0 9.2:1 48
2020-2021 3 357 38.6 9.3:1 109

Schools in this District (3)

Source: NCES 2024-2025

School Name Grades Level Type City Action
Timber Lake Elementary - 02 PK-5 Elementary School Regular School Timber Lake View ›
Timber Lake High School - 01 9-12 High School Regular School Timber Lake View ›
Timber Lake Middle School - 03 6-8 Middle School Regular School Timber Lake View ›