SA
High SchoolsGrades 9-12

Rim of the World Senior High

Rim of the World Unified · San Bernardino County · 27400 Highway 18, Lake Arrowhead, CA 92352-0430

(909) 336-2038

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5/10
#720
Rank 720 out of 1,227
Top 59%
English Language Arts4/10 · #773 · 37th percentile
Mathematics4/10 · #739 · 40th percentile
Science6/10 · #583 · 55th percentile

English Language Arts

Math Trend

Science Trend

School Overview

Nestled in the San Bernardino Mountains above the smog line, Rim of the World Senior High serves the tight-knit communities around Lake Arrowhead, where the pace of life is slower and the scenery is hard to beat. Science scores stand out here, which makes sense for a school surrounded by actual wilderness — outdoor and environmental learning feels baked into the setting. Families who've traded the sprawl of the Inland Empire or LA basin for mountain living will find a smaller, community-rooted school where kids tend to know their teachers and neighbors alike.

Student Demographics

172 students tested · 2024-25 school year

Ethnicity

White
89 (52%)
Hispanic
75 (44%)
Asian
3 (2%)
Multiple Races
3 (2%)
Other
3 (2%)

Key Indicators

English Learners22 (13%)
Socioeconomically Disadvantaged115 (67%)
Students with Disabilities23 (13%)

Staff & Teachers(2024-25)

860
Enrollment
43.6
Teachers (FTE)
19.7:1
Student-Staff Ratio
3
Administrators (FTE)
17.4
Avg Class Size*(2023-24)

Graduation Rate

93.1%of students graduate within 4 years

Graduation Rate Trend

College Readiness

Advanced Placement (AP) and International Baccalaureate (IB) programs offer college-level coursework and are a key indicator of academic rigor.

14
AP Courses
offered
7.1%
AP Participation
of students
65
AP Enrollment
students

Source: Civil Rights Data Collection (CRDC) 2021-22

Athletics

Fighting Scots · CIF Southern Section

21
varsity sports
8 boys
8 girls
BaseballBasketball (Boys)Basketball (Girls)Cross Country (Boys)Cross Country (Girls)Flag Football (Girls)Football (11 person)Golf (Boys)

Source: CIF Home Campus 2025-26

Community Enrichment Programs

This supplementary score measures the availability of enrichment programs — such as tutoring, music, dance, sports, and arts — within 3 miles of the school. Schools in communities with more diverse and accessible programs score higher.

Nearby Programs2/10 · #1790 · 19th percentile

23 programs within 3 miles. Ranked among High Schools in California.

Nearby Libraries

No programs found