Wilmer Amina Carter High

2630 North Linden Ave., Rialto, CA 92377

CSchola Grade
Grades
9–12
High
Students
1,951
Enrolled 2024–25
Students per teacher
22.1 : 1
Full-time teachers
District
Rialto Unified
San Bernardino County

Schola Grade C · Average

Letter grade (A–F) · compared with 1,321 California high schools · How we grade
Test scores30% proficient in math & reading
36thpercentile
Equity28% of low-income students proficient
40thpercentile
Attendance31% chronically absent
36thpercentile
Graduation rate97% graduate in 4 years
75thpercentile
College readinessAt least 23% take AP, IB or dual-enrollment courses
45thpercentile
Class size22.1 students per teacher
36thpercentile

Percentiles compare this school with other California high schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About Wilmer Amina Carter High

Wilmer Amina Carter High is a public high school in Rialto, California, serving grades 9–12. It is part of Rialto Unified. The school is located in a large suburb in San Bernardino County.

In the 2024–25 school year, 1,951 students were enrolled, with about 22.1 students for every full-time teacher. That ratio is larger than the typical California high school (18.5 students per teacher). Its Schola Grade is C (average), compared with 1,321 California high schools.

Grades & enrollment

Students per grade, 2024–25Grades 9–12

Location & nearby schools

2630 North Linden Ave.
Rialto, CA 92377
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School details

Type
Public School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
1,951 students
Students per teacher
22.1 to 1
AP courses offered
14
Charter school
No
Magnet school
No
Locale
Suburb — Large
School district
Rialto Unified
County
San Bernardino County
NCES school ID
063237011103

Schools near Wilmer Amina Carter High

All 29 schools in Rialto →

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.