For the 2025 school year, there are 5 public high schools serving 1,782 students in 37643, TN.
The top ranked public high schools in 37643, TN are Elizabethton High School, Happy Valley High School and Unaka High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public high schools in zipcode 37643 have an average math proficiency score of 18% (versus the Tennessee public high school average of 23%), and reading proficiency score of 38% (versus the 40% statewide average). High schools in 37643, TN have an average ranking of 6/10, which is in the top 50% of Tennessee public high schools.
Public high school in zipcode 37643 have a Graduation Rate of 84%, which is less than the Tennessee average of 90%.
The school with highest graduation rate is Elizabethton High School, with 90-94% graduation rate. Read more about public school graduation rate statistics in Tennessee or national school graduation rate statistics.
Minority enrollment is 10% of the student body (majority Hispanic), which is less than the Tennessee public high school average of 42% (majority Black).
Best 37643, TN Public High Schools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Elizabethton High School
(Math: 24% | Reading: 41%)
Rank:
Rank:
6/
Top 50%10
907 Jason Witten Way
Elizabethton, TN 37643
(423) 547-8015
Elizabethton, TN 37643
(423) 547-8015
Grades: 9-12
| 879 students
Rank: #22.
Happy Valley High School
(Math: 14% | Reading: 35-39%)
Rank:
Rank:
5/
Bottom 50%10
121 Warpath Ln
Elizabethton, TN 37643
(423) 547-4094
Elizabethton, TN 37643
(423) 547-4094
Grades: 9-12
| 450 students
Rank: #33.
Unaka High School
(Math: 12% | Reading: 30-34%)
Rank:
Rank:
4/
Bottom 50%10
119 Robinson Ln
Elizabethton, TN 37643
(423) 474-4100
Elizabethton, TN 37643
(423) 474-4100
Grades: 9-12
| 309 students
Rank: #44.
Carter County Online Academy
(Math: 6-9% | Reading: 30-39%)
Rank:
Rank:
3/
Bottom 50%10
139 Keenburg Rd
Elizabethton, TN 37643
(423) 547-2407
Elizabethton, TN 37643
(423) 547-2407
Grades: 4-12
| 83 students
Rank: n/an/a
Siam Learning Center
Alternative School
139 Keenburg Rd
Elizabethton, TN 37643
(423) 547-4050
Elizabethton, TN 37643
(423) 547-4050
Grades: 5-12
| 61 students
37643, Tennessee Public Schools (Closed)
School
Location
Grades
Students
416 South Sycamore St
Elizabethton, TN 37643
(423) 547-4084
Elizabethton, TN 37643
(423) 547-4084
Grades: n/a
| n/a students
104 Hudson
Elizabethton, TN 37643
(423) 547-8035
Elizabethton, TN 37643
(423) 547-8035
Grades: PK
| 74 students
139 Keenburg Rd
Elizabethton, TN 37643
(423) 547-4047
Elizabethton, TN 37643
(423) 547-4047
Grades: PK-8
| 212 students
Frequently Asked Questions
What are the top ranked public high schools in 37643, TN?
The top ranked public high schools in 37643, TN include Elizabethton High School, Happy Valley High School and Unaka High School.
How many public high schools are located in 37643?
5 public high schools are located in 37643.
What is the racial composition of students in 37643?
37643 public high schools minority enrollment is 10% of the student body (majority Hispanic), which is less than the Tennessee public high schools average of 42% (majority Black).
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