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EDITION 2026.08 /8,821 RECORDS / PUBLIC DOMAIN

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Public school / High / Charter

Harmony Science Acad (San Antonio)

San Antonio, Texas

NCES ID
480026611126
School type
Regular
Title I
Not designated

Harmony Science Acad (San Antonio) is a public high school in San Antonio, Texas, run by Harmony Public Schools - South Texas. It enrols 623 students — the 24781st 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

623students

24781st nationally, tied with 89

Teachers

48.0FTE

16497th nationally, tied with 818

Students per teacher

13.0students

28473rd nationally, tied with 941

Free or reduced-price lunch

75.8%percent

25639th nationally, tied with 76

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.

Free or reduced-price lunch

Share of students eligible for free or reduced-price meals — the most widely used proxy for concentrated poverty in a school. Districts under community eligibility report all students as eligible, which inflates the figure and makes cross-district comparison unreliable.

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Within Harmony Public Schools - South Texas

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. 1Harmony School of Innovation - Laredo700 students
  2. 2Harmony Science Academy - Laredo677 students
  3. 3Harmony School of Excellence - Laredo637 students
  4. 4Harmony Science Acad (San Antonio)623 students
  5. 5Harmony School of Innovation - Brownsville552 students
  6. 6Harmony Science Academy - Brownsville522 students
  7. 7Harmony School of Innovation - San Antonio461 students
  8. 8Harmony School of Excellence - San Antonio344 students
Distance from the state median

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

  • Enrollment+19.8%
  • Teachers+37.1%
  • Students per teacher−11.0%
  • Free or reduced-price lunch+7.1%
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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.