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Hermosa Elementary vs Los Osos High

A head-to-head comparison of two schools in California, United States, 2.6 km apart, using official American 2025 data. The better value in each row is highlighted.

MeasureHermosa Elementary
Alta Loma, California
Los Osos High
Rancho Cucamonga, California
Success Index (US)
60
Top 50%
64
Top 50%
State rank#1353 of 5,693#186 of 1,343
National rank#18112 of 50,301#4810 of 16,910
SectorPublicPublic
TypeElementaryHigh
Year rangeGrades Kโ€“6Grades 9โ€“12
Students4422,759
Enrollment4422,759
Free/reduced-price lunch40%43.7%
Students per teacher26.025.8
Reading proficiency64%81%
Math proficiency56%58%
cityAlta LomaRancho Cucamonga
stateCaliforniaCalifornia
Websiteโ€“โ€“

The verdict

  • โ€ขLos Osos High scores higher on the Success Index (US) (63.9 vs 60.1).
  • โ€ขLos Osos High does better on math proficiency (58% vs 56%).
  • โ€ขLos Osos High does better on reading proficiency (81% vs 64%).
  • โ€ขHermosa Elementary does better on community advantage (fewer free/reduced-price lunch) (40% vs 43.7%).
  • โ€ขLos Osos High does better on students per teacher (25.8 vs 26.0).
  • โ€ขLos Osos High is the larger school with 2,759 students compared with 442.

The Success Index (US) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.

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Frequently asked questions

Is Hermosa Elementary better than Los Osos High?

On the Success Index (US), Los Osos High ranks higher (63.9 vs 60.1 out of 100). The index is built from published results and context data, not from teaching quality or fit, so visit both schools before deciding.

How far apart are Hermosa Elementary and Los Osos High?

About 2.6 km in a straight line, between Alta Loma and Rancho Cucamonga in California.

Which has the better Enrollment?

Hermosa Elementary: 442. Los Osos High: 2,759. Students enrolled in the latest NCES directory year.

How do Hermosa Elementary and Los Osos High rank in California?

Hermosa Elementary is 1353rd of 5,693 and Los Osos High is 186th of 1,343 among elementary schools in California on the 2025 Success Index (US).