Skip to content

EDITION 2026.08 /8,821 RECORDS / PUBLIC DOMAIN

PublicDataHubOfficial public data, made findable
§00

Public school / High

Jo Byrns High School

Cedar Hill, Tennessee

NCES ID
470360001500
District
Robertson County
School type
Regular
Title I
Not designated

Jo Byrns High School is a public high school in Cedar Hill, Tennessee, run by Robertson County. It enrols 559 students — the 30660th largest of 1,932 public schools in Tennessee.

§01

Reported figures, 2022–2023

The Common Core of Data is a directory collection: it records size and staffing, not achievement. Nothing here says whether a school is good.

Enrollment

559students

30660th nationally, tied with 108

Teachers

37.0FTE

29017th nationally, tied with 1,692

Students per teacher

15.1students

48544th nationally, tied with 918

How these figures are defined

Enrollment

Students reported in the autumn headcount. Size is not quality — it is here because it is the figure every other one has to be read against, and because a school of 90 and a school of 4,000 are not comparable on anything else.

Teachers

Classroom teachers in full-time equivalents, so a half-time teacher counts as 0.5. Non-teaching staff are excluded.

Students per teacher

Enrollment divided by teacher FTE. It is not class size: it counts every teacher against every student, including specialists who never take a full class. A school can have 15 students per teacher and 30 in the room.

§02

Within Robertson County

Schools in the same district, which is the comparison the data actually supports — a peer group defined by who runs them rather than by whichever names sort nearby.

Enrollment — same district
  1. 1Springfield High School1,223 students
  2. 2White House Heritage High School1,001 students
  3. 3Crestview Elementary School830 students
  4. 4Greenbrier High School812 students
  5. 5East Robertson High School690 students
  6. 6Greenbrier Middle School632 students
  7. 7Greenbrier Elementary624 students
  8. 8White House Heritage Elementary School607 students
Distance from the state median

Baseline: Tennessee median across 1,932 public schools. Bars right of the rule are above it.

  • Enrollment+12.7%
  • Teachers+19.4%
  • Students per teacher0.0%
§03

Where this sits

§04

Sources & licence

Collected by the National Center for Education Statistics. Nothing here is edited, interpolated or estimated.

Provenance

National Center for Education Statistics
Common Core of Data — school and district directory
Current · as of August 17, 2026U.S. Public Domain (NCES)

Collected and published by NCES; retrieved through the Urban Institute Education Data Portal, which republishes the NCES files unchanged.

Download

CSVJSON

Data as of September 1, 2022.