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WARREN H S

Public
SAN ANTONIO, TX · NORTHSIDE ISD · 41.8% free/reduced lunch

Enrollment trend & projection

Grade 12 went from 692 in 2021 to 589 in 2024 — over 3 years.
-14.9%

Total enrollment + grade 12, NCES Common Core of Data (2021–2024).

If the recent trend holds…

At its recent rate of -3.3%/year, projecting from 2024's 2,542 students:

2025
2,458
2027
2,300
2029
2,151

≈ 391 fewer students by 2029 — a real revenue/relevance risk worth getting ahead of.

An extrapolation of the recent trajectory, not a forecast of the school's plans; ignores one-off shocks.

Revenue at risk

At $11,862 per student in district revenue, the 391 students projected to be lost by 2029 represent ≈ $4,638,042/year in funding at risk.

District total revenue ÷ enrollment, NCES F-33. Public funding largely follows enrollment, so a shrinking class is a recurring budget hit.

Nearby high schools — the local competition

The closest high schools families here also consider, and where their enrollment is heading.

SchoolTypeMilesHS enrollmentTrend
STEVENS H S
SAN ANTONIO
Public 1.8 2,546 -7.7%
HARMONY SCIENCE ACAD (SAN ANTONIO)
SAN ANTONIO
Public · charter 2.5 287 -27.9%
IDEA MAYS COLLEGE PREPARATORY
SAN ANTONIO
Public · charter 3.0 377 +37.6%
HOLMES H S
SAN ANTONIO
Public 3.2 2,422 -6.0%
SOUTHWEST PREPARATORY SCHOOL-NORTHWEST
SAN ANTONIO
Public · charter 3.3 80 -14.9%
BRENNAN H S
SAN ANTONIO
Public 3.4 2,965 -2.3%
PREMIER HIGH SCHOOL-SAN ANTONIO INGRAM
SAN ANTONIO
Public · charter 3.4 116 +0.0%
TEXASWORKS - SAN ANTONIO-INGRAM
SAN ANTONIO
Public · charter 3.4 12

Is WARREN H S winning or losing the families nearby?

An Enrollment Trend Audit shows exactly where students are going — and what it takes to keep them.

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