For the 2025 school year, there are 2 public high schools serving 889 students in 37421, TN.
The top ranked public high schools in 37421, TN are Hamilton County Virtual School and Tyner Academy. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public high schools in zipcode 37421 have an average math proficiency score of 8% (versus the Tennessee public high school average of 23%), and reading proficiency score of 23% (versus the 40% statewide average). High schools in 37421, TN have an average ranking of 2/10, which is in the bottom 50% of Tennessee public high schools.
Public high school in zipcode 37421 have a Graduation Rate of 90%, which is equal to the Tennessee average of 90%.
The school with highest graduation rate is Tyner Academy, with 90-94% graduation rate. Read more about public school graduation rate statistics in Tennessee or national school graduation rate statistics.
Minority enrollment is 78% of the student body (majority Black), which is more than the Tennessee public high school average of 42% (majority Black).
Best 37421, TN Public High Schools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Hamilton County Virtual School
(Math: 7% | Reading: 28%)
Rank:
Rank:
2/
Bottom 50%10
3074 Hickory Valley Rd
Chattanooga, TN 37421
(423) 209-8804
Chattanooga, TN 37421
(423) 209-8804
Grades: K-12
| 313 students
Rank: #22.
Tyner Academy
Magnet School
(Math: 9% | Reading: 18%)
Rank:
Rank:
2/
Bottom 50%10
6836 Tyner Rd
Chattanooga, TN 37421
(423) 855-2635
Chattanooga, TN 37421
(423) 855-2635
Grades: 9-12
| 576 students
Frequently Asked Questions
What are the top ranked public high schools in 37421, TN?
The top ranked public high schools in 37421, TN include Hamilton County Virtual School and Tyner Academy.
How many public high schools are located in 37421?
2 public high schools are located in 37421.
What is the racial composition of students in 37421?
37421 public high schools minority enrollment is 78% of the student body (majority Black), which is more than the Tennessee public high schools average of 42% (majority Black).
Recent Articles

Can Naviance Succeed Improve College and Career Readiness?
Learn about a new student assessment system, Naviance Succeed, which provides tools and support to increase student college and career readiness. A number of school districts are using the tool this year in hopes of improving student performance through more accurate assessment process than are currently available.

Do You Need After School Day Care? Public Schools May Be the Solution
Learn about how your child's public school may be the best source of after school and vacation day care.

The Link Between Education and Incarceration: The NAACP Report
Education and the rate of incarceration have been linked in a recent NAACP report. Learn about the report and the troubling findings.