SAN ISIDRO H S
Enrollment trend & projection
Total enrollment + grade 12, NCES Common Core of Data (2021–2024).
If the recent trend holds…
At its recent rate of -4.0%/year, projecting from 2024's 62 students:
≈ 11 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 $20,142 per student in district revenue, the 11 students projected to be lost by 2029 represent ≈ $221,562/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.
| School | Type | Miles | HS enrollment | Trend |
|---|---|---|---|---|
| JUAREZ-LINCOLN H S MISSION |
Public | 27.2 | 1,952 | -7.1% |
| IDEA TRES LAGOS COLLEGE PREPARATORY MCALLEN |
Public · charter | 28.6 | 311 | +62.0% |
| RIO GRANDE CITY H S RIO GRANDE CITY |
Public | 28.7 | 1,670 | -4.7% |
| IDEA QUEST COLLEGE PREPARATORY EDINBURG |
Public · charter | 29.9 | 341 | -8.1% |
| GRULLA H S RIO GRANDE CITY |
Public | 30.7 | 716 | -0.3% |
| MISSION COLLEGIATE H S ALTON |
Public | 30.8 | 399 | -8.7% |
| SHARYLAND PIONEER H S MISSION |
Public | 30.9 | 1,511 | +6.3% |
| THELMA ROSA SALINAS STEM EARLY COLLEGE H S LA JOYA |
Public | 32.0 | 471 | +3.3% |