Cosby High School

Summary:

Cosby High School is a public high school serving grades 9-12 in Cosby, Tennessee, with a student population of 326. The school is part of the Cocke County School District, which is ranked 82 out of 139 districts in the state and has a 2-star rating from SchoolDigger.

Cosby High School consistently underperforms compared to the Cocke County and Tennessee state averages on standardized tests like TNReady/Biology I, US History, English I, and Algebra I/II. In 2023-2024, only 28.2% of 10th graders at Cosby High School were proficient or better in TNReady/Biology I, compared to 37.1% in Cocke County and 36.5% statewide. The school's overall performance on these tests has been in the bottom half of Tennessee high schools, with rankings ranging from 180 to 281 out of 300-400 schools in recent years. Cosby High School's female students generally perform better than male students, ranking in the top half of Tennessee high schools for female students but in the bottom quarter for male students. The school's White students and low socioeconomic status students also perform below average compared to their peers statewide.

While Cosby High School spends more per student ($12,573 in 2020-2021) compared to the state average, this has not translated into better academic outcomes. The school's statewide ranking has steadily declined from the top half of Tennessee high schools in the late 2010s to the bottom half in recent years, suggesting a concerning trend in academic performance. Nearby high schools in other districts, such as Jefferson County High School and Sevier County High Schools, also tend to outperform Cosby High School academically, despite being in the same Cocke County School District.


Detail:

Public 9-12

 3318 Cosby HWY
       Cosby, TN  37722


(423) 487-5602

District: Cocke County

SchoolDigger Rank:
277th of 392 Tennessee High Schools

Per Pupil Expenditures:  $13,528 Help


Feeder schools for Cosby High School:

Elementary:    Cosby Elementary
    Grassy Fork Elementary
    Smoky Mountain Elementary

Student/teacher ratio:  13.3 Help
Number of students:  347

Racial breakdown:

White:
90.8%
Two or more races:
4.6%
Hispanic:
2.9%
more

Free/discounted lunch recipients:  67.3% Help


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Performance Trends
Help
Compare Details Cosby High School ranks worse than 70.7% of high schools in Tennessee. (See more...)
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Compare Details In 2024 the calculated Average Standard Score was 29.11. (See more...)
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The four-year cohort graduation rate measures the percentage of students at Cosby High School 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.
Help
Chronic absenteeism in a school refers to a situation where students repeatedly miss school, with the threshold often defined as missing 10% or more of school days for any reason, excused or unexcused.
Student Body
Help
Compare Details Racial makeup is: White (90.8%), two or more races (4.6%), Hispanic (2.9%). (See more...)
Teachers
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Compare Details The student/teacher ratio at Cosby High School is 13.3, which is the lowest among 3 high schools in the Cocke County School District! (See more...)
Help
Compare Cosby High School employs 26 full-time teachers.
Finance
Help
Compare Details The average total spent per student at Cosby High School is $13,528, which is the highest among 3 high schools in the Cocke County School District!
Schooldigger 2024 Rankings:

Cosby High School:

SchoolDigger ranks Cosby High School 277th of 392 Tennessee public high schools. (See Cosby High School in the ranking list.)

High School Test Score Ratings by Student Subgroup:


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


Cocke County:

SchoolDigger ranks Cocke County 79th of 140 Tennessee school districts. (See district ranking list.)


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Rank History for Cosby High School

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Rank History for all students at Cosby High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools TN State Percentile SchoolDigger Rating
2010 61.38 116th 267 56.6%
2011 58.70 131st 273 52.0%
2012 29.65 230th 269 14.5%
2013 43.14 211th 285 26.0%
2014 37.59 226th 296 23.6%
2015 35.73 248th 300 17.3%
2016 42.12 211th 351 39.9%
2018 44.85 169th 341 50.4%
2019 31.91 245th 342 28.4%
2021 42.82 180th 347 48.1%
2022 40.26 207th 358 42.2%
2023 36.31 237th 384 38.3%
2024 29.11 277th 392 29.3%
See the entire list of Tennessee High School Rankings!

Rank History for Low Socio Economic Status students at Cosby High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools TN State Percentile SchoolDigger Rating
2018 53.31 89th 308 71.1%
2019 60.41 76th 302 74.8%
2021 52.95 108th 317 65.9%
2022 53.60 109th 322 66.1%
2023 39.67 191st 330 42.1%
2024 34.61 228th 337 32.3%
See the entire list of Best Tennessee High Schools for Low Socio Economic Status Students!

Rank History for Female students at Cosby High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools TN State Percentile SchoolDigger Rating
2019 35.37 223rd 337 33.8%
2021 48.60 148th 340 56.5%
2022 54.67 120th 350 65.7%
2023 44.16 189th 366 48.4%
2024 36.70 234th 365 35.9%
See the entire list of Best Tennessee High Schools for Female Students!

Rank History for Male students at Cosby High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools TN State Percentile SchoolDigger Rating
2019 31.32 240th 329 27.1%
2021 38.33 205th 332 38.3%
2022 28.52 257th 349 26.4%
2023 27.74 266th 359 25.9%
2024 24.61 283rd 366 22.7%
See the entire list of Best Tennessee High Schools for Male Students!

Rank History for White students at Cosby High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools TN State Percentile SchoolDigger Rating
2018 38.24 188th 307 38.8%
2019 25.92 252nd 301 16.3%
2021 34.69 205th 306 33.0%
2022 32.79 227th 312 27.2%
2023 29.41 247th 325 24.0%
2024 21.11 280th 326 14.1%
See the entire list of Best Tennessee High Schools for White Students!

Data source: test scores: Tennessee 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.

Cosby High School Test Scores
Tests: 
  
Grades: 
  
Years: 
  
Group by: 
District Scores:
State Scores:    
  
Subgroup: 






Data source: Tennessee Department of Education

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Enrollment information for Cosby High School

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Year White African American Asian Hispanic American Indian Pacific Islander Two or More Races Not Specified Total
2002 n/a n/a n/a n/a n/a n/a n/a 379 379
2003 n/a n/a n/a n/a n/a n/a n/a 379 379
2004 n/a n/a n/a n/a n/a n/a n/a 395 395
2005 n/a n/a n/a n/a n/a n/a n/a 422 422
2006 426 2 0 1 1 n/a n/a 0 430
2007 476 3 0 2 3 n/a n/a 0 484
2008 474 3 0 3 2 n/a n/a 0 482
2009 492 4 0 2 3 n/a n/a 0 501
2010 464 3 0 1 1 n/a n/a 0 469
2011 456 3 0 2 1 0 1 0 463
2012 424 4 0 8 0 0 1 0 437
2013 404 5 0 12 0 0 2 0 423
2014 398 2 2 7 0 0 1 0 410
2015 399 1 2 7 0 0 1 0 410
2016 386 3 3 5 0 0 0 0 397
2017 385 3 2 3 0 0 2 0 395
2018 370 3 1 4 0 2 2 0 382
2019 345 5 1 11 0 2 4 0 368
2020 312 4 0 13 0 2 7 0 338
2021 330 4 0 10 0 1 6 0 351
2022 317 3 0 9 0 0 10 0 339
2023 297 4 0 8 1 0 16 0 326
2024 315 4 0 10 1 1 16 0 347

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 Cosby High School

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Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
2002 379 n/a n/a n/a
2003 379 n/a n/a n/a
2004 395 n/a n/a n/a
2005 422 n/a n/a n/a
2006 430 22.0 19.5 n/a
2007 484 24.0 20.2 n/a
2008 482 25.0 19.3 n/a
2009 501 27.0 18.6 n/a
2010 469 30.0 15.6 n/a
2011 463 30.8 15.0 72.8
2012 437 30.9 14.1 84.4
2013 423 32.0 13.2 76.6
2014 410 31.0 13.2 75.1
2015 410 32.0 12.8 73.4
2016 397 32.0 12.4 67.3
2017 395 31.6 12.5 n/a
2018 382 31.5 12.1 n/a
2019 368 29.0 12.6 n/a
2020 338 28.5 11.8 n/a
2021 351 29.7 11.7 n/a
2022 339 30.2 11.2 n/a
2023 326 28.0 11.6 n/a
2024 347 26.0 13.3 n/a

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 Cosby High School

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Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
2002 379 n/a n/a n/a
2003 379 n/a n/a n/a
2004 395 n/a n/a n/a
2005 422 n/a n/a n/a
2006 430 22.0 19.5 n/a
2007 484 24.0 20.2 n/a
2008 482 25.0 19.3 n/a
2009 501 27.0 18.6 n/a
2010 469 30.0 15.6 n/a
2011 463 30.8 15.0 72.8
2012 437 30.9 14.1 84.4
2013 423 32.0 13.2 76.6
2014 410 31.0 13.2 75.1
2015 410 32.0 12.8 73.4
2016 397 32.0 12.4 67.3
2017 395 31.6 12.5 n/a
2018 382 31.5 12.1 n/a
2019 368 29.0 12.6 n/a
2020 338 28.5 11.8 n/a
2021 351 29.7 11.7 n/a
2022 339 30.2 11.2 n/a
2023 326 28.0 11.6 n/a
2024 347 26.0 13.3 n/a

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 Cosby High School

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YearExpenditures from Federal FundsExpenditures from State and Local FundsTotal Expenditures Per Pupil (All Funds)
2019 $764 (6.8%) $9,774 (87.5%) $11,172
2020 $712 (6.0%) $10,443 (88.1%) $11,850
2021 $1,822 (14.5%) $10,167 (80.9%) $12,573
2022 $1,130 (9.1%) $10,747 (86.1%) $12,478
2023 $989 (7.3%) $11,784 (87.1%) $13,528

Data source: Tennessee Department of Education
Pre and Post Pandemic Data

Impact of COVID-19 on Cosby High School

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 245th of 342 High schoolsRanks 237th of 384 High schools
 9.9%

Test Scores

% proficient
Pre-pandemic (2018-2019)
% proficient
Post pandemic (2022-2023)
Change (%)
9th Grade English I (Cosby High School)22.129.2
 7.1%
   9th Grade English I (Cocke County)25.127.4
 2.3%
   9th Grade English I (Tennessee)33.336
 2.7%
10th Grade English II (Cosby High School)3938.8
 0.2%
   10th Grade English II (Cocke County)41.331.5
 9.8%
   10th Grade English II (Tennessee)4450.7
 6.7%
11th Grade US History (Cosby High School)27.433.3
 5.9%
   11th Grade US History (Cocke County)24.328.5
 4.2%
   11th Grade US History (Tennessee)29.639.7
 10.1%
All Grades US History (Cosby High School)2531.7
 6.7%
   All Grades US History (Cocke County)24.128.5
 4.4%
   All Grades US History (Tennessee)28.638.5
 9.9%
All Grades English I (Cosby High School)22.128.6
 6.5%
   All Grades English I (Cocke County)24.826.2
 1.4%
   All Grades English I (Tennessee)32.735.4
 2.7%
All Grades English II (Cosby High School)38.137.3
 0.8%
   All Grades English II (Cocke County)39.530.2
 9.3%
   All Grades English II (Tennessee)42.749.4
 6.7%

Student Body

Number of students
Pre-pandemic (2018-2019)
Number of students
Post pandemic (2022-2023)
Change (%)
Total Students368326
 11.4%
African American54
 20%
American Indian01
Asian10
 100%
Hispanic118
 27.3%
Pacific Islander20
 100%
White345297
 13.9%
Two or More Races416
 300%


Schools Near Cosby High School









Frequently Asked Questions about Cosby High School

In the 2023-24 school year, 347 students attended Cosby High School.

Cosby High School is fed by the following schools:

Elementary : Cosby Elementary
Elementary : Grassy Fork Elementary
Elementary : Smoky Mountain Elementary

Students at Cosby High School are 91% White, 5% Two or more races, 3% Hispanic, 1% African American.

Cosby High School ranks 277th of 392 Tennessee high schools. SchoolDigger rates this school 1 star out of 5.


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