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High SchoolsGrades 9-12

Rialto High

Rialto Unified · San Bernardino County · 595 South Eucalyptus Avenue, Rialto, CA 92376-7207

(909) 421-7500 · kec.rialto.k12.ca.us/domain/35

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6/10
#580
Rank 580 out of 1,227
Top 47%
English Language Arts6/10 · #555 · 55th percentile
Mathematics5/10 · #637 · 48th percentile
Science6/10 · #558 · 57th percentile

English Language Arts

Math Trend

Science Trend

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School Overview

Rialto High sits in the heart of the Inland Empire, a sprawling region east of Los Angeles where working families have put down roots and built tight-knit communities over generations. The school lands right around the middle of the pack statewide, with slightly stronger showings in English and Science than in Math, making it a solid option for families who want a comprehensive high school experience without the pressure-cooker intensity of more competitive districts nearby. Rialto itself has a strong sense of local pride, and students here tend to be part of a community where school spirit and neighborhood identity go hand in hand.

Student Demographics

594 students tested · 2024-25 school year

Ethnicity

Hispanic
547 (92%)
African American
31 (5%)
Other
17 (3%)

Key Indicators

English Learners139 (23%)
Socioeconomically Disadvantaged519 (87%)
Students with Disabilities72 (12%)

Staff & Teachers(2024-25)

2,623
Enrollment
119.8
Teachers (FTE)
21.9:1
Student-Staff Ratio
4.9
Administrators (FTE)
27.2
Avg Class Size*(2023-24)

Graduation Rate

95.7%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.

12
AP Courses
offered
14%
AP Participation
of students
403
AP Enrollment
students

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

Athletics

knights · CIF Southern Section

20
varsity sports
7 boys
8 girls
BadmintonBaseballBasketball (Boys)Basketball (Girls)Cross Country (Boys)Cross Country (Girls)Flag Football (Girls)Football (11 person)

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 Programs4/10 · #1368 · 38th percentile

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

Nearby Libraries

No programs found