Excellent

#9 of 574 schools in SD

Top 1% in state

Timber Lake Middle School - 03

Middle School · Timber Lake School District 20-3

PO Box 1000, Timber Lake, SD 57656

Last updated: July 2026

Enrollment

Student-Teacher

10.1:1

Score

9.2

Grades

6th – 8th

Enrollment

Student-Teacher

10.1:1

Score

9.2

Grades

6th – 8th

Data vintage
2022-23

Data vintage2022-23

How this school compares

South Dakota schools

#9 of 574

In Timber Lake

#3 of 3

public schools

In district

#3 of 3

Timber Lake School District 20-3

School environment

9.9 / 10

Excellent

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Middle School in Timber Lake · grades 6th – 8th. Start here, then compare fit against nearby and district options.

0.0 mi away. Use as a geographic alternative in the same move search.

About Timber Lake Middle School - 03

Timber Lake Middle School - 03 is a public middle school in Timber Lake, SD, part of Timber Lake School District 20-3. Timber Lake Middle School - 03 serves approximately 81 students, and covers grades 6th-8th, and has a 10.1:1 student-teacher ratio. Timber Lake Middle School - 03 has a current MySchoolScout rating of 9.2 out of 10 and ranks #9 of 574 schools in SD.

Structured state assessment records for Timber Lake Middle School - 03 show 61% math proficiency (multi-year average, 2009-2022) and 69% reading/ELA proficiency (multi-year average, 2009-2022).

How it compares3.2 pts above SD schools

9.2

This school 9.2 · Excellent
SD avg 6.0

What Parents Should Know

At 81 students, Timber Lake Middle School - 03 is on the smaller side. That usually buys more individual attention and teachers who know every kid by name, with the trade-off of fewer electives and extracurriculars than a larger school can staff. Ask what activities it actually offers.

Timber Lake Middle School - 03 sits in a rural area, which can mean longer drives for some families. Rural schools are often community anchors with smaller classes, but check transportation, after-school options, and access to specialized services before you commit.

Score Breakdown

Full Profile · 3/3 metrics

Student Progress9.5Excellent40%

Year-over-year improvement in student test scores.

View breakdown

Years of Data13

Annual Change-0.32 pts/yr

Data Period2009–2022

TrendStable

Academics8.3Excellent35%

Student proficiency on state tests, adjusted for community poverty levels.

View breakdown

Math Proficiency47% (2022 EdFacts)

Reading/ELA Proficiency67% (2022 EdFacts)

Overall Proficiency57% (2022 EdFacts, Math+ELA)

Expected (poverty-adj.)45% (model expectation from 2022 EdFacts)

vs. Expected+12.3 pts

Adjusted Percentile75th

Resources & Environment9.9Excellent25%

Student-teacher ratio, per-pupil spending, and attendance.

View breakdown

Student-Teacher Ratio10.1:1

Per-Pupil Spending$19,724

Chronic Absenteeism4.9%

Timber Lake Middle School - 03 — Students at Timber Lake Middle School - 03 score 57% proficient, which is above what's typical for similar communities (expected: 45%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

37%

Students qualifying for federal meal assistance

Test Scores SD EDFACTS (2021-22)

Math Proficiency 60.8% (multi-year average, 2009-2022)

School

State

N/A

ELA Proficiency 68.5% (multi-year average, 2009-2022)

School

State

N/A

Based on 26 test records from SD state assessments. About our data

Proficiency Trend

↓ Declining

Average proficiency (% at or above grade level) across Math & ELA over time.

2009

Math

77%

ELA

77%

2010

Math

67%

ELA

62%

2011

Math

72%

ELA

62%

2012

Math

67%

ELA

72%

2014

Math

37%

ELA

57%

2015

Math

47%

ELA

57%

2016

Math

57%

ELA

67%

2017

Math

62%

ELA

72%

2018

Math

72%

ELA

77%

2019

Math

72%

ELA

77%

2020*

Math

57%

ELA

72%

2021*

Math

57%

ELA

72%

2022

Math

47%

ELA

67%

* 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: 9.5/10.

How Timber Lake Middle School - 03 Compares

See how Timber Lake Middle School - 03 performs across key quality dimensions compared to state benchmarks.

Overall Score

9.2/10

99th percentile in SD

Academic

8.3/10

Excellent

Growth

9.5/10

Excellent

Environment

9.9/10

Excellent

Funding & Resources

Free/Reduced Lunch

Students eligible for subsidized meals

37%

Teaching Staff

10:1 student-teacher ratio

8 teachers

Chronic Absenteeism

Students missing 15+ days per year (SY 2022-23)

4.9%

Location

PO Box 1000, Timber Lake, SD 57656

Nearby Alternatives

Families considering Timber Lake Middle School - 03 may also want to explore other middle schools in the area. McIntosh Middle School - 03 (rated 7.5/10, 36.9 miles away, in nearby Mcintosh), a more accessible option. Additionally, McLaughlin Middle School - 03 (rated 4.0/10, 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	Enrollment	Rating
Timber Lake Elementary - 02 Timber Lake	0.0 mi	198	9.3
Timber Lake High School - 01 Timber Lake	0.0 mi	110	9.3
Rock Creek Grant School Bullhead	23.6 mi	49	5.3
Little Eagle School Little Eagle	21.6 mi	67	7.6
LITTLE EAGLE GRANT SCHOOL Little Eagle	21.6 mi	62	5.7
Eagle Butte Primary - 02 Eagle Butte	30.4 mi	71	8.2
Eagle Butte Jr. High - 06 Eagle Butte	30.4 mi	4	—
Eagle Butte High School - 01 Eagle Butte	30.4 mi	10	—
E. A. G. L. E. Center High School - 07 Eagle Butte	30.4 mi	3	—
Cheyenne-Eagle Butte School Eagle Butte	30.5 mi	862	—
WINDSWEPT ACADEMY Eagle Butte	30.5 mi	75	4.3
Eagle Butte Upper Elementary - 03 Eagle Butte	31.0 mi	295	4.9
McLaughlin High School - 01 Mclaughlin	29.3 mi	147	4.8
McLaughlin Middle School - 03 Mclaughlin	29.3 mi	71	4.0
McLaughlin Elementary - 02 Mclaughlin	29.4 mi	209	3.8
Tiospaye Topa School Ridgeview	28.6 mi	178	—
McIntosh Elementary - 02 Mcintosh	36.9 mi	42	3.5
McIntosh High School - 01 Mcintosh	36.9 mi	47	8.4
McIntosh Middle School - 03 Mcintosh	36.9 mi	40	7.5

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

Similar Schools

Schools in the same state with comparable level, size, and ratings

School	Enrollment	Rating
Jones County Middle School - 04 Murdo, SD	51	8.5
Kadoka Middle School - 03 Kadoka, SD	55	8.4
CHRIST THE KING SCHOOL Sioux Falls, SD	82	8.0
Gettysburg Middle School - 03 Gettysburg, SD	50	8.0
Faulkton Middle School - 08 Faulkton, SD	52	7.9
Howard Jr. High - 05 Howard, SD	70	7.9

Frequently Asked Questions

Common questions about Timber Lake Middle School - 03

What grades does Timber Lake Middle School - 03 serve?

Timber Lake Middle School - 03 serves students in grades 6th through 8th.

How many students attend Timber Lake Middle School - 03?

Timber Lake Middle School - 03 has an enrollment of approximately 81 students.

What is the student-teacher ratio at Timber Lake Middle School - 03?

The student-teacher ratio at Timber Lake Middle School - 03 is 10.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Timber Lake Middle School - 03 rank in SD?

Timber Lake Middle School - 03 ranks #9 of 574 schools in SD.

What is Timber Lake Middle School - 03's MySchoolScout rating?

Timber Lake Middle School - 03 has a current MySchoolScout rating of 9.2 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

What are the test scores at Timber Lake Middle School - 03?

Based on loaded state assessment records, Timber Lake Middle School - 03 has 61% math proficiency (multi-year average, 2009-2022) and 69% reading/ELA proficiency (multi-year average, 2009-2022).

Is Timber Lake Middle School - 03 a charter school?

No, Timber Lake Middle School - 03 is not a charter school. It is a traditional public school operated by the local school district.

Is Timber Lake Middle School - 03 a Title I school?

No, Timber Lake Middle School - 03 is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Timber Lake Middle School - 03?

37.0% of students at Timber Lake Middle School - 03 qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.