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Timber Lake High School - 01

Summary:

Timber Lake High School - 01 is a public high school serving grades 9-12 in Timber Lake, South Dakota, with a total enrollment of 113 students. This school is part of the Timber Lake School District 20-3, which is ranked 6th out of 126 school districts in the state and has a 5-star rating from SchoolDigger.

Timber Lake High School - 01 has consistently ranked among the top high schools in South Dakota, with rankings ranging from 1st to 40th out of over 130 schools in recent years. The school's performance on Smarter Balanced Assessments is impressive, with 11th-grade students consistently outperforming the state averages in English Language Arts, Mathematics, and Science. For example, in 2023-2024, 75% of Timber Lake High School - 01 students were proficient or better in ELA, compared to the state average of 63.01%. The school's graduation rates are also noteworthy, with a 91.3% four-year graduation rate in 2023-2024, which is higher than the state average.

Timber Lake High School - 01 has a diverse student population, with a significant representation of Native American students (ranking 1st out of 16 South Dakota high schools for this subgroup in 2023-2024) and White students (ranking 1st out of 121 South Dakota high schools for this subgroup in 2022-2023). The school also serves a relatively high proportion of students from low socioeconomic backgrounds, ranking 7th out of 48 South Dakota high schools for this subgroup in 2023-2024. Additionally, the school spends a relatively high amount per student, with a per-student expenditure of $17,795 in 2022-2023, which is significantly higher than the state average, and maintains a low student-teacher ratio of 10.3 in 2022-2023, which is lower than the state average.


Detail:

Public 9-12

 500 Main St
       Timber Lake, SD  57656

(605) 865-3654

District: Timber Lake School District 20-3

SchoolDigger Rank:
23rd of 141 South Dakota High Schools

Per Pupil Expenditures:  $17,795 Help


Feeder schools for Timber Lake High School - 01:

Elementary:    Timber Lake Elementary - 02
Middle:    Timber Lake Middle School - 03

Student/teacher ratio:  10.3 Help
Number of students:  113

Racial breakdown:

White:
49.6%
American Indian:
48.7%
African American:
0.9%
more

Free/discounted lunch recipients:  31% Help


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Performance Trends
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Compare Details Timber Lake High School - 01 ranks better than 83.7% of high schools in South Dakota. (See more...)
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Compare Details In 2024 the calculated Average Standard Score was 79.07. (See more...)
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The four-year cohort graduation rate measures the percentage of students at Timber Lake High School - 01 who earn a standard high school diploma within four years of starting ninth grade.
Help
The high school dropout rate measures the percentage of students who do not complete their high school education.
Student Body
Teachers
Finance
Help
Compare Details The average total spent per student at Timber Lake High School - 01 is $17,795.
Schooldigger 2024 Rankings:

Timber Lake High School - 01:

SchoolDigger ranks Timber Lake High School - 01 23rd of 141 South Dakota public high schools. (See Timber Lake High School - 01 in the ranking list.)

High School Test Score Ratings by Student Subgroup:


Low Socio Economic Status students:
Female students:
Male students:
Native American students:
White students:


Timber Lake School District 20-3:

SchoolDigger ranks Timber Lake School District 20-3 6th of 126 South Dakota school districts. (See district ranking list.)


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Rank History for Timber Lake High School - 01

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Rank History for all students at Timber Lake High School - 01

Year Avg Standard Score Statewide Rank Total # Ranked High Schools SD State Percentile SchoolDigger Rating
2003 26.45 112th 133 15.8%
2004 71.21 32nd 132 75.8%
2005 59.12 57th 137 58.4%
2006 36.62 101st 136 25.7%
2007 65.63 51st 141 63.8%
2008 44.27 80th 135 40.7%
2009 29.57 115th 144 20.1%
2010 12.24 138th 150 8.0%
2011 27.92 116th 141 17.7%
2012 52.18 80th 143 44.1%
2013 93.54 1st 144 99.3%
2015 63.60 42nd 133 68.4%
2016 70.98 37th 141 73.8%
2017 84.96 11th 137 92.0%
2018 69.54 40th 138 71.0%
2019 84.51 15th 135 88.9%
2021 77.31 17th 140 87.9%
2022 88.39 9th 134 93.3%
2023 95.21 3rd 138 97.8%
2024 79.07 23rd 141 83.7%
See the entire list of South Dakota High School Rankings!

Rank History for Low Socio Economic Status students at Timber Lake High School - 01

Year Avg Standard Score Statewide Rank Total # Ranked High Schools SD State Percentile SchoolDigger Rating
2024 84.08 7th 48 85.4%
See the entire list of Best South Dakota High Schools for Low Socio Economic Status Students!

Rank History for Female students at Timber Lake High School - 01

Year Avg Standard Score Statewide Rank Total # Ranked High Schools SD State Percentile SchoolDigger Rating
2018 66.74 27th 82 67.1%
2019 77.83 13th 83 84.3%
2021 46.87 53rd 89 40.4%
2022 93.32 3rd 84 96.4%
2024 83.82 8th 93 91.4%
See the entire list of Best South Dakota High Schools for Female Students!

Rank History for Male students at Timber Lake High School - 01

Year Avg Standard Score Statewide Rank Total # Ranked High Schools SD State Percentile SchoolDigger Rating
2018 67.26 34th 90 62.2%
2021 90.72 3rd 89 96.6%
2022 60.54 34th 87 60.9%
2023 95.94 1st 96 99.0%
2024 70.77 28th 107 73.8%
See the entire list of Best South Dakota High Schools for Male Students!

Rank History for Native American students at Timber Lake High School - 01

Year Avg Standard Score Statewide Rank Total # Ranked High Schools SD State Percentile SchoolDigger Rating
2018 91.56 2nd 19 89.5%
2019 91.92 1st 18 94.4%
2021 87.12 1st 17 94.1%
2022 99.04 1st 11 90.9%
2023 99.67 1st 16 93.8%
2024 96.51 1st 16 93.8%
See the entire list of Best South Dakota High Schools for Native American Students!

Rank History for White students at Timber Lake High School - 01

Year Avg Standard Score Statewide Rank Total # Ranked High Schools SD State Percentile SchoolDigger Rating
2021 90.64 5th 129 96.1%
2022 93.13 2nd 123 98.4%
2023 97.55 1st 121 99.2%
2024 75.83 23rd 125 81.6%
See the entire list of Best South Dakota High Schools for White Students!

Data source: test scores: South Dakota Department of Education, rankings: SchoolDigger.com

As you review the school rankings data, please be aware that some of the information from certain demographics is missing. The reason for this omission is that the data has been redacted from the source data itself due to low population samples in these specific demographic groups.

Redacting data from low population samples is a necessary step to ensure the reliability and accuracy of the results, as small sample sizes may not be representative of the broader population. Additionally, this measure helps protect the privacy of individuals belonging to these demographic groups.

Timber Lake High School - 01 Test Scores
Tests: 
  
Grades: 
  
Years: 
  
Group by: 
District Scores:
State Scores:    
  
Subgroup: 
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Data source: South Dakota Department of Education

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Enrollment information for Timber Lake High School - 01

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Compare
Year White African American Asian Hispanic American Indian Pacific Islander Two or More Races Not Specified Total
1989 n/a n/a n/a n/a n/a n/a n/a 84 84
1990 n/a n/a n/a n/a n/a n/a n/a 91 91
1991 0 0 0 0 0 n/a n/a 78 78
1992 n/a n/a n/a n/a n/a n/a n/a 78 78
1993 49 0 0 0 31 n/a n/a 0 80
1994 57 0 0 0 36 n/a n/a 0 93
1995 66 0 0 0 45 n/a n/a 0 111
1996 66 0 0 0 45 n/a n/a 0 111
1997 62 0 0 0 41 n/a n/a 0 103
1998 64 0 0 0 28 n/a n/a 0 92
1999 62 0 1 2 23 n/a n/a 0 88
2000 58 0 0 0 24 n/a n/a 0 82
2001 62 0 0 0 25 n/a n/a 0 87
2002 65 0 2 0 33 n/a n/a 0 100
2003 65 0 2 0 33 n/a n/a 0 100
2004 66 0 2 0 41 n/a n/a 0 109
2005 64 0 2 1 43 n/a n/a 0 110
2006 65 0 1 2 42 n/a n/a 0 110
2007 54 0 0 0 50 n/a n/a 0 104
2008 48 n/a n/a n/a 45 n/a n/a 0 93
2009 39 0 0 0 56 n/a n/a 0 95
2010 34 0 0 1 56 n/a n/a 0 91
2011 40 0 0 1 56 0 0 0 97
2012 41 0 0 0 54 0 0 0 95
2013 41 0 0 0 54 0 0 0 95
2014 35 0 0 1 57 0 0 0 93
2015 27 0 0 0 55 0 0 0 82
2016 27 0 0 1 62 0 0 0 90
2017 28 0 0 1 60 0 0 0 89
2018 34 0 0 3 60 0 0 0 97
2019 40 0 0 2 53 0 0 0 95
2020 42 0 0 1 53 0 0 0 96
2021 45 0 0 1 54 0 0 0 100
2022 53 1 0 3 48 0 0 0 105
2023 56 1 0 1 55 0 0 0 113

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Enrollment/Ethnicity

For more information about how the Department of Education defines ethnicity, see Defining Race and Ethnicity Data, National Center for Education Statistics

Students eligible for free or discounted lunch at Timber Lake High School - 01

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Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1989 84 5.8 14.4 n/a
1990 91 10.1 9.0 n/a
1991 78 10.7 7.2 n/a
1992 78 10.7 7.2 n/a
1993 80 7.1 11.3 n/a
1994 93 7.8 11.9 n/a
1995 111 8.3 13.4 n/a
1996 111 8.3 13.4 n/a
1997 103 8.0 12.9 47.6
1998 92 8.4 11.0 46.7
1999 88 8.1 10.9 39.8
2000 82 7.9 10.4 32.9
2001 87 8.0 10.9 40.2
2002 100 8.6 11.6 44
2003 100 8.6 11.6 44
2004 109 8.7 12.5 52.3
2005 110 8.8 12.5 47.3
2006 110 8.5 12.9 49.1
2007 104 9.0 11.6 40.4
2008 93 9.2 10.1 54.8
2009 95 9.2 10.3 58.9
2010 91 8.6 10.5 51.6
2011 97 8.7 11.0 56.7
2012 95 8.9 10.6 47.4
2013 95 8.9 10.6 51.6
2014 93 8.4 11.0 38.7
2015 82 10.0 8.2 39
2016 90 10.0 9.0 40
2017 89 9.7 9.1 40.4
2018 97 11.1 8.7 42.3
2019 95 11.2 8.4 33.7
2020 96 11.2 8.5 36.5
2021 100 11.5 8.6 26
2022 105 10.1 10.3 8.6
2023 113 10.9 10.3 31

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Students eligible for discounted/free lunch:

The National School Lunch Program (NSLP) provides low-cost or free meals to students in U.S. public and nonprofit private schools based on household income. Those with incomes below 130% of the poverty line receive free lunch, while those between 130% and 185% qualify for reduced-price lunch. The percentage of students receiving free or reduced-price lunch serves as a marker for poverty, as it reflects the socioeconomic status of families in a given school or district. A higher FRPL rate typically indicates a higher concentration of low-income families, suggesting that the school or district may face additional challenges in providing adequate resources and support for student success.

Student/Teacher Ratio Timber Lake High School - 01

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Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1989 84 5.8 14.4 n/a
1990 91 10.1 9.0 n/a
1991 78 10.7 7.2 n/a
1992 78 10.7 7.2 n/a
1993 80 7.1 11.3 n/a
1994 93 7.8 11.9 n/a
1995 111 8.3 13.4 n/a
1996 111 8.3 13.4 n/a
1997 103 8.0 12.9 47.6
1998 92 8.4 11.0 46.7
1999 88 8.1 10.9 39.8
2000 82 7.9 10.4 32.9
2001 87 8.0 10.9 40.2
2002 100 8.6 11.6 44
2003 100 8.6 11.6 44
2004 109 8.7 12.5 52.3
2005 110 8.8 12.5 47.3
2006 110 8.5 12.9 49.1
2007 104 9.0 11.6 40.4
2008 93 9.2 10.1 54.8
2009 95 9.2 10.3 58.9
2010 91 8.6 10.5 51.6
2011 97 8.7 11.0 56.7
2012 95 8.9 10.6 47.4
2013 95 8.9 10.6 51.6
2014 93 8.4 11.0 38.7
2015 82 10.0 8.2 39
2016 90 10.0 9.0 40
2017 89 9.7 9.1 40.4
2018 97 11.1 8.7 42.3
2019 95 11.2 8.4 33.7
2020 96 11.2 8.5 36.5
2021 100 11.5 8.6 26
2022 105 10.1 10.3 8.6
2023 113 10.9 10.3 31

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Student-Teacher Ratio

Student/teacher ratio is calculated by dividing the total number of students by the total number of full-time equivalent teachers. Please note that a smaller student/teacher ratio does not necessarily translate to smaller class size. In some instances, schools hire teachers part time, and some teachers are hired for specialized instruction with very small class sizes. These and other factors contribute to the student/teacher ratio. Note: For private schools, Student/teacher ratio may not include Pre-Kindergarten.
Finances

Per Pupil Expenditures for Timber Lake High School - 01

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YearExpenditures from Federal FundsExpenditures from State and Local FundsTotal Expenditures Per Pupil (All Funds)
2020 $1,629 (11.3%) $12,792 (88.7%) $14,421
2021 $1,543 (10.5%) $13,098 (89.5%) $14,641
2022 $2,211 (14.4%) $13,131 (85.6%) $15,342
2023 $2,010 (11.3%) $15,785 (88.7%) $17,795

Data source: South Dakota Department of Education
Pre and Post Pandemic Data

Impact of COVID-19 on Timber Lake High School - 01

The coronavirus has had a profound impact on education in America. Learning shifted online overnight, attendance numbers dwindled, and enrollment decreased. SchoolDigger.com is making it easier for you to better assess how COVID-19 has impacted your school. Through the collection of pre-pandemic (2019) and current data, SchoolDigger.com is sharing test scores, enrollment numbers and school demographics from schools across the country – and we make it easy to see how impacted schools compare locally and statewide.

Rankings

Rank
Pre-pandemic (2018-2019)		 Rank
Post pandemic (2022-2023)		 Change (%)
Ranks 15th of 135 High schoolsRanks 3rd of 138 High schools
 8.9%

Test Scores

% proficient
Pre-pandemic (2018-2019)		 % proficient
Post pandemic (2022-2023)		 Change (%)
11th Grade English Language Arts (Timber Lake High School - 01)81.887.5
 5.7%
   11th Grade English Language Arts (Timber Lake School District 20-3)81.887.5
 5.7%
   11th Grade English Language Arts (South Dakota)64.465.2
 0.7%
11th Grade Mathematics (Timber Lake High School - 01)59.166.7
 7.6%
   11th Grade Mathematics (Timber Lake School District 20-3)59.166.7
 7.6%
   11th Grade Mathematics (South Dakota)41.237.8
 3.4%
11th Grade Science (Timber Lake High School - 01)45.579.2
 33.7%
   11th Grade Science (Timber Lake School District 20-3)45.579.2
 33.7%
   11th Grade Science (South Dakota)36.451.8
 15.4%

Student Body

Number of students
Pre-pandemic (2018-2019)		 Number of students
Post pandemic (2022-2023)		 Change (%)
Total Students95113
 18.9%
African American01
American Indian5355
 3.8%
Asian00
Hispanic21
 50%
Pacific Islander00
White4056
 40%
Two or More Races00
% Free/Discounted Lunch Recipients33.7%31%
 2.7%

Schools Near Timber Lake High School - 01








Frequently Asked Questions about Timber Lake High School - 01

Timber Lake High School - 01 ranks 23rd of 141 South Dakota high schools. SchoolDigger rates this school 4 stars out of 5.

Timber Lake High School - 01 is fed by the following schools:

Elementary : Timber Lake Elementary - 02
Middle : Timber Lake Middle School - 03

Students at Timber Lake High School - 01 are 50% White, 49% American Indian.

In the 2022-23 school year, 113 students attended Timber Lake High School - 01.


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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the South Dakota Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.




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