Johnson Co High School
Public
High Grades 9–12
Part of Johnson County
290 Fairground Hill, Mountain City, TN 37683 · (423) 727-2620
Community ratings
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Academic performance
Math proficiency17%
State average 27%
Reading / language arts32%
State average 29.5%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
563Students enrolled
RuralSetting
Regular SchoolSchool type
Enrollment by grade
Grade 9151
Grade 10133
Grade 11139
Grade 12140
Students
White · 92%518
Hispanic · 6%34
Two or more races · 1%5
Black · 1%3
Asian · 1%3
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
624’20
645’21
643’22
599’23
563’24
Location
290 Fairground Hill Mountain City
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.