TennesseeSchoolsJo Byrns High School

Jo Byrns High School

PublicGrades 612
Cedar Hill, Tennessee · Robertson County
SCHOOL SNAPSHOT
Students555
Student:Teacher13.5:1
Free/Reduced Lunch42%
Title INo

Academic Performance

State accountability indicators and test performance.

State accountability data coming soon

Student test scores

Percentage of students who met or exceeded the grade-level standard on the most recent state assessment. Each tile is colour-coded: green ≥50%, amber 35-49%, red <35%.

ELA · TNReady

Grade 6
21%
n=80
Grade 7
23%
n=73
Grade 8
20%
n=69
Grade All
22%
n=222

Math · TNReady

Grade 6
30%
n=80
Grade 7
27%
n=73
Grade 8
11%
n=45
Grade All
25%
n=198

Science · TNReady

Grade 6
24%
n=80
Grade 7
45%
n=73
Grade 8
29%
n=69
Grade All
32%
n=222

SocialStudies · TNReady

Grade 6
19%
n=80
Grade 7
41%
n=73
Grade 8
29%
n=69
Grade All
29%
n=222

Source: TNReady 2025. “Proficient” includes students who met or exceeded the standard; small-cell data (fewer than ~10 students) is suppressed by the state and shown as “—”.

How this state measures performance

State-specific testing and accountability details will appear here once the TN Department of Education data ingest completes.