Excellent
#29 of 574 schools in SD
Top 5% in state
Timber Lake High School - 01
High School · Timber Lake School District 20-3
PO Box 1000, Timber Lake, SD 57656
Enrollment
110
Student-Teacher
11:1
Score
8.8
Grades
9th – 12th
Enrollment
110
Student-Teacher
11:1
Score
8.8
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In Timber Lake
#2 of 3
public schools
South Dakota high schools
#5 of 156
In district
#2 of 3
Timber Lake School District 20-3
Academic performance
9.6 / 10
Exceptional
About Timber Lake High School - 01
Timber Lake High School - 01 is a public high school in Timber Lake, SD, part of the Timber Lake School District 20-3. The school serves approximately 110 students in grades 9th – 12th with a student-teacher ratio of 11:1. It holds a MySchoolScout rating of 8.8/10, placing it in the 95.1th percentile among SD schools — an above average rating overall.
Students demonstrate 50% proficiency in math and 76% in reading/language arts. The school scores particularly well in school environment (9.6/10). Located in a neighborhood with a median household income of $63,571, where 24% of adults hold a bachelor's degree or higher.
The school is situated in a remote rural setting.
What Parents Should Know
With an enrollment of 110 students, Timber Lake High School - 01 is a smaller school where families often find a close-knit community atmosphere. Smaller settings can mean more individual attention from teachers and staff, though they may offer fewer extracurricular options than larger schools.
Located in a rural area, Timber Lake High School - 01 may involve longer commutes for some families. Rural schools often serve as community anchors and may have smaller class sizes, but parents should consider transportation logistics, after-school program availability, and access to specialized services.
Score Breakdown
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Timber Lake High School - 01 — Students at Timber Lake High School - 01 score 70% proficient, which is above what's typical for similar communities (expected: 43%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
41.8%
Students qualifying for federal meal assistance
Test Scores SD EDFACTS (2021-22)
Based on 6 test records from SD state assessments. About our data
Proficiency Trend
↑ ImprovingAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 9.0/10.
How Timber Lake High School - 01 Compares
See how Timber Lake High School - 01 performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has remained stable from 49.5% (2019) to 49.5% (2022). Reading/ELA proficiency has improved from 69.5% (2019) to 90% (2022).
Location
PO Box 1000, Timber Lake, SD 57656
Nearby Alternatives
Families considering Timber Lake High School - 01 may also want to explore other high schools in the area. McIntosh High School - 01 (rated 6.7/10, 36.9 miles away, in nearby Mcintosh), a more accessible option. Additionally, McLaughlin High School - 01 (rated 6.6/10, 29.3 miles away, in nearby Mclaughlin), a more accessible option. For more schools in Timber Lake, see our Timber Lake schools guide .
Nearby Schools
19 within 36.9 mi| School | Distance | Rating |
|---|---|---|
| Timber Lake Elementary - 02 Timber Lake | 0.0 mi | 9.4 |
| Timber Lake Middle School - 03 Timber Lake | 0.0 mi | 6.4 |
| Rock Creek Grant School Bullhead | 23.6 mi | 7.3 |
| Little Eagle School Little Eagle | 21.6 mi | 8.1 |
| LITTLE EAGLE GRANT SCHOOL Little Eagle | 21.6 mi | 5.7 |
| Eagle Butte Primary - 02 Eagle Butte | 30.4 mi | 8.1 |
| Eagle Butte Jr. High - 06 Eagle Butte | 30.4 mi | — |
| Eagle Butte High School - 01 Eagle Butte | 30.4 mi | — |
| E. A. G. L. E. Center High School - 07 Eagle Butte | 30.4 mi | — |
| Cheyenne-Eagle Butte School Eagle Butte | 30.5 mi | — |
| WINDSWEPT ACADEMY Eagle Butte | 30.5 mi | 4.3 |
| Eagle Butte Upper Elementary - 03 Eagle Butte | 31.0 mi | 5.1 |
| McLaughlin High School - 01 Mclaughlin | 29.3 mi | 6.6 |
| McLaughlin Middle School - 03 Mclaughlin | 29.3 mi | 6.4 |
| McLaughlin Elementary - 02 Mclaughlin | 29.4 mi | 6.6 |
| Tiospaye Topa School Ridgeview | 28.6 mi | — |
| McIntosh Elementary - 02 Mcintosh | 36.9 mi | 3.5 |
| McIntosh High School - 01 Mcintosh | 36.9 mi | 6.7 |
| McIntosh Middle School - 03 Mcintosh | 36.9 mi | 5.4 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 57656 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$63,571
Median Home Value
$86,800
Median Rent
$567/mo
Population
911
College Educated
23.8%
Homeownership
71.6%
Avg Commute
24.7 min
Poverty Rate
13.5%
Median Age
30.8
Community Profile
The community surrounding Timber Lake High School - 01 has a median household income of $63,571. It is a community where 24% of adults hold a bachelor's degree or higher. The median home value in the area is $86,800, with a median rent of $567/month. The area has a poverty rate of 13.5%. The average commute for residents is 25 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Corsica-Stickney High School - 01 Corsica, SD | 8.5 |
| Woonsocket High School - 01 Woonsocket, SD | 9.2 |
| Mount Vernon High School- 01 Mount Vernon, SD | 8.4 |
| Howard High School - 01 Howard, SD | 8.3 |
| Canistota High School - 01 Canistota, SD | 8.1 |
| Colman-Egan High School - 01 Colman, SD | 8.1 |
Frequently Asked Questions
Common questions about Timber Lake High School - 01
What grades does Timber Lake High School - 01 serve?
Timber Lake High School - 01 serves students in grades 9th through 12th.
How many students attend Timber Lake High School - 01?
Timber Lake High School - 01 has an enrollment of approximately 110 students.
What is the student-teacher ratio at Timber Lake High School - 01?
The student-teacher ratio at Timber Lake High School - 01 is 11:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Timber Lake High School - 01 rank in SD?
Timber Lake High School - 01 is ranked #29 out of 574 schools in SD.
What is Timber Lake High School - 01's MySchoolScout rating?
Timber Lake High School - 01 has a composite rating of 8.8 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at Timber Lake High School - 01?
Based on the most recent state assessment data, Timber Lake High School - 01 has 49.5% math proficiency and 76.3% reading/ELA proficiency.
Is Timber Lake High School - 01 a charter school?
No, Timber Lake High School - 01 is not a charter school. It is a traditional public school operated by the local school district.
Is Timber Lake High School - 01 a Title I school?
No, Timber Lake High School - 01 is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Timber Lake High School - 01?
41.8% of students at Timber Lake High School - 01 qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Neighborhood Context
Powered by 
FBI UCR. County-level only.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 110
- Student-Teacher Ratio
- 11:1
- Teachers (FTE)
- 10
- Free/Reduced Lunch
- 41.8%
- Type
- regular
- Setting
- Remote Rural
- County
- Dewey County
- Phone
- (605) 865-3654
- Data Year
- 2023–2024
Resources & Links
District
Timber Lake School District 20-3- District Enrollment
- 389
- Schools in District
- 3
- Per-Pupil Spending
- $19,724
- District Rank
- #2 of 3
Other Schools in This District
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
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