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EDITION 2026.08 /8,821 RECORDS / PUBLIC DOMAIN

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Public school / High

Serenity High

Mckinney, Texas

NCES ID
482985008149
District
Mckinney ISD
School type
Alternative
Title I
Not designated

Serenity High is a public high school in Mckinney, Texas, run by Mckinney ISD. It enrols 4 students — the 96330th largest of 9,692 public schools in Texas.

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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

4students

96330th nationally, tied with 121

Teachers

1.0FTE

93929th nationally, tied with 1,303

Students per teacher

4.0students

907th nationally, tied with 98

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.

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Within Mckinney ISD

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. 1Mckinney H S2,918 students
  2. 2Mckinney Boyd H S2,651 students
  3. 3Mckinney North H S2,156 students
  4. 4Dr Jack Cockrill Middle1,280 students
  5. 5Faubion Middle1,251 students
  6. 6Dowell Middle1,076 students
  7. 7Scott Morgan Johnson Middle940 students
  8. 8Leonard Evans Jr Middle830 students
Distance from the state median

Baseline: Texas median across 9,692 public schools. Bars right of the rule are above it.

  • Enrollment−99.2%
  • Teachers−97.1%
  • Students per teacher−72.6%
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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.

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Data as of September 1, 2022.