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S
17.9/ 100
Success Index (US)
Lower 50%

#1169 of 1,343 high schools in California
#15633 of 16,910 nationally

How is this calculated?
Students
1,431
Enrollment
1,431
Source: NCES CCD
Free/reduced-price lunch
91.6%
Source: NCES CCD
Students per teacher
21.0
Source: NCES CCD

About San Gorgonio High

San Gorgonio High is a public high located in San Bernardino, in the San Bernardino City Unified school district of California, United States. It caters for Grades 9–12. In 2025 it enrolled 1,431 students. Traditional public schools run by a school district; free to attend.

Its Success Index (US) is 17.9 out of 100, placing it in the lower 50% of high schools in United States and 1169th of 1,343 ranked high schools in California. Its strongest component is reading proficiency (33th percentile), and its weakest is math proficiency (9th percentile).

Other published figures: enrollment 1,431.

There are 70 schools in San Bernardino; San Gorgonio High ranks 37th of 68 scored schools there.

Success Index (US) breakdown

Each component is a percentile against high schools across United States.

  • Math proficiency (30%)12%
  • Reading proficiency (30%)43%
  • Community advantage (fewer free/reduced-price lunch) (25%)91.6%
  • Students per teacher (15%)21.0

The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.

Published measures

All figures published for San Gorgonio High by the official sources.

Enrollment
1,431
Students enrolled in the latest NCES directory year.
Free/reduced-price lunch
91.6%
Share of students eligible for free or reduced-price lunch.
Students per teacher
21.0
Enrollment divided by FTE teachers; not class size.
Reading proficiency
43%
Share of tested students proficient or above (all students, all grades).
Math proficiency
12%
Share of tested students proficient or above (all students, all grades).

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Schools near San Gorgonio High

Closest schools by straight-line distance, with their Success Index (US).

Similar schools

Public high schools in California with a comparable Enrollment.

Frequently asked questions

Is San Gorgonio High a good school?

San Gorgonio High has a Success Index (US) of 17.9 out of 100 (Lower 50% of high schools in United States) and ranks #1169 of 1,343 in California. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.

Where does San Gorgonio High rank in California?

San Gorgonio High ranks #1169 of 1,343 high schools in California and #15633 of 16,910 nationally on the Success Index (US) (2025 data).

How many students attend San Gorgonio High?

San Gorgonio High had 1,431 students in 2025.

Is San Gorgonio High a elementary school or a high school?

San Gorgonio High is classified as a high covering Grades 9–12. It is a public school.

What other schools are near San Gorgonio High?

There are 10 schools within 15 km of San Gorgonio High; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.