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Public schoolHighGrades 9–12

Rim of the World High

🇺🇸 Official data · 2025Lake Arrowhead, California 92352 · Rim of the World Unified

33.1/ 100
Success Index (US)
Lower 50%

#754 of 1,343 high schools in California
#12639 of 16,910 nationally

How is this calculated?
Students
860
Enrollment
860
Source: NCES CCD
Free/reduced-price lunch
61%
Source: NCES CCD
Students per teacher
20.0
Source: NCES CCD

About Rim of the World High

Rim of the World High is a public high located in Lake Arrowhead, in the Rim of the World Unified school district of California, United States. It caters for Grades 9–12. In 2025 it enrolled 860 students. Traditional public schools run by a school district; free to attend.

Its Success Index (US) is 33.1 out of 100, placing it in the lower 50% of high schools in United States and 754th of 1,343 ranked high schools in California. Its strongest component is reading proficiency (55th percentile), and its weakest is math proficiency (15th percentile).

Other published figures: enrollment 860.

There are 4 schools in Lake Arrowhead; Rim of the World High ranks 2nd of 3 scored schools there.

Success Index (US) breakdown

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

  • Math proficiency (30%)17%
  • Reading proficiency (30%)57%
  • Community advantage (fewer free/reduced-price lunch) (25%)61%
  • Students per teacher (15%)20.0

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 Rim of the World High by the official sources.

Enrollment
860
Students enrolled in the latest NCES directory year.
Free/reduced-price lunch
61%
Share of students eligible for free or reduced-price lunch.
Students per teacher
20.0
Enrollment divided by FTE teachers; not class size.
Reading proficiency
57%
Share of tested students proficient or above (all students, all grades).
Math proficiency
17%
Share of tested students proficient or above (all students, all grades).

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Schools near Rim of the World 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 Rim of the World High a good school?

Rim of the World High has a Success Index (US) of 33.1 out of 100 (Lower 50% of high schools in United States) and ranks #754 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 Rim of the World High rank in California?

Rim of the World High ranks #754 of 1,343 high schools in California and #12639 of 16,910 nationally on the Success Index (US) (2025 data).

How many students attend Rim of the World High?

Rim of the World High had 860 students in 2025.

Is Rim of the World High a elementary school or a high school?

Rim of the World High is classified as a high covering Grades 9–12. It is a public school.

What other schools are near Rim of the World High?

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