For the 2026 school year, there is 1 public high school serving 1,029 students in 37721, TN.
The top-ranked public high school in 37721, TN is Gibbs High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public high school in zipcode 37721 have an average math proficiency score of 13% (versus the Tennessee public high school average of 25%), and reading proficiency score of 37% (versus the 40% statewide average). High schools in 37721, TN have an average ranking of 4/10, which is in the bottom 50% of Tennessee public high schools.
Public high school in zipcode 37721 have a Graduation Rate of 90%, which is more than the Tennessee average of 87%.
The school with highest graduation rate is Gibbs High School, with 90% graduation rate. Read more about public school graduation rate statistics in Tennessee or national school graduation rate statistics.
Minority enrollment is 15% of the student body (majority Hispanic), which is less than the Tennessee public high school average of 42% (majority Black).
Best 37721, TN Public High Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Gibbs High School
(Math: 13% | Reading: 37%)
Rank:
Rank:
4/
Bottom 50%10
7628 Tazewell Pike
Corryton, TN 37721
(865) 689-9130
Corryton, TN 37721
(865) 689-9130
Gr: 9-12 | 1,029 students Minority enrollment: 15%
Frequently Asked Questions
What are the top-ranked public high schools in 37721, TN?
The top-ranked public high schools in 37721, TN include Gibbs High School.
How many public high schools are located in 37721?
1 public high schools are located in 37721.
What is the racial composition of students in 37721?
37721 public high schools minority enrollment is 15% of the student body (majority Hispanic), which is less than the Tennessee public high schools average of 42% (majority Black).
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