Johnson Co High School
🇺🇸 Official data · 2025Mountain City, Tennessee 37683 · Johnson County
#168 of 321 high schools in Tennessee
#14913 of 16,910 nationally
About Johnson Co High School
Johnson Co High School is a public high located in Mountain City, in the Johnson County school district of Tennessee, United States. It caters for Grades 9–12. In 2025 it enrolled 563 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 22.2 out of 100, placing it in the lower 50% of high schools in United States and 168th of 321 ranked high schools in Tennessee. Its strongest component is reading proficiency (25th percentile), and its weakest is math proficiency (20th percentile).
Other published figures: enrollment 563.
There are 5 schools in Mountain City; Johnson Co High School ranks 3rd of 5 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)22%
- Reading proficiency (30%)37%
- Community advantage (fewer free/reduced-price lunch) (25%)–
- Students per teacher (15%)–
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Johnson Co High School by the official sources.
- Enrollment
- 563
- Students enrolled in the latest NCES directory year.
- Reading proficiency
- 37%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 22%
- Share of tested students proficient or above (all students, all grades).
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Schools near Johnson Co High School
Closest schools by straight-line distance, with their Success Index (US).
Johnson Co Middle School
Mountain City · Public middle · Grades 7–8
281 students · 73 m away
Mountain City Elementary
Mountain City · Public elementary · Grades PK–6
428 students · 1.1 km away
Roan Creek Elementary
Mountain City · Public elementary · Grades PK–6
343 students · 7.0 km away
Laurel Elementary
Laurel Bloomery · Public elementary · Grades PK–6
92 students · 10 km away
Doe Elementary
Mountain City · Public elementary · Grades PK–6
231 students · 11 km away
Similar schools
Public high schools in Tennessee with a comparable Enrollment.
Camden Central High School
Camden · Public high · Grades 9–12
563 students
Innovation Academy of Robertson County
Springfield · Public high · Grades 6–12
560 students
Chuckey Doak High School
Afton · Public high · Grades 9–12
555 students
Sale Creek Middle / High School
Sale Creek · Public high · Grades 6–12
577 students
Nashville School Of The Arts
Nashville · Public high · Grades 9–12
548 students
Community High School
Unionville · Public high · Grades 9–12
545 students
Frequently asked questions
Is Johnson Co High School a good school?
Johnson Co High School has a Success Index (US) of 22.2 out of 100 (Lower 50% of high schools in United States) and ranks #168 of 321 in Tennessee. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Johnson Co High School rank in Tennessee?
Johnson Co High School ranks #168 of 321 high schools in Tennessee and #14913 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Johnson Co High School?
Johnson Co High School had 563 students in 2025.
Is Johnson Co High School a elementary school or a high school?
Johnson Co High School is classified as a high covering Grades 9–12. It is a public school.
What other schools are near Johnson Co High School?
There are 5 schools within 15 km of Johnson Co High School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.