How is W.J.C. Trapp Elementary School rated?

W.J.C. Trapp Elementary School holds a B rating on TopHap's A-to-D scale, which blends state test results, academic progress and student outcomes. Rialto Unified School District is rated B- overall.

How do students at W.J.C. Trapp Elementary School perform on state tests?

In the 2024-2025 testing year, the share of W.J.C. Trapp Elementary School students meeting or exceeding the state standard was 56% in English Language Arts, 50% in Math and 35% in Science.

What grades does W.J.C. Trapp Elementary School serve?

W.J.C. Trapp Elementary School serves grades K–5 as a primary school.

How many students attend W.J.C. Trapp Elementary School?

537 students attend W.J.C. Trapp Elementary School, up from 500 the prior year, with a student-teacher ratio of 24.4:1.

Which homes are assigned to W.J.C. Trapp Elementary School?

TopHap matches 1,869 residential properties to W.J.C. Trapp Elementary School in and around Rialto. Each one has its own page with a value estimate, sale history, taxes and the rest of its assigned schools.

Which school district is W.J.C. Trapp Elementary School in?

W.J.C. Trapp Elementary School is part of Rialto Unified School District, which reports 30 schools, 23,073 students and $16,710 of spending per student.

W.J.C. Trapp Elementary School

W.J.C. Trapp Elementary School is a public primary school in Rialto, CA, serving grades K–5, rated B, with 537 students and a 24.4:1 student-teacher ratio.

In 2024-2025, the share of students meeting the state standard was 56% in English Language Arts, 50% in Math and 35% in Science.

BTopHap school rating

Rating: B
Grades: K–5
Enrollment: 537
Students per teacher: 24.4:1
Level: Primary
Type: Public · Regular

2024-2025 testing year

State test results

Share of students meeting or exceeding the state standard.

English Language Arts56%

Math50%

Science35%

Academics and programs

Open enrollment: No

Student body

Hispanic86%

Black6%

White5%

Two or more races1%

Asian1%

Male / female: 52% / 48%
Free or reduced lunch: 74%
Enrollment change vs prior year: +7.4%
Prior-year enrollment: 500

Homes assigned to this school

1,869 homes in TopHap's records are assigned to W.J.C. Trapp Elementary School. These 40 are sampled evenly down the value ranking, so they span the whole zone rather than just its most expensive streets.

School details

Address: 2750 N Riverside Ave, Rialto, CA 92377
Phone: (909) 820-7911
Website: kec.rialto.k12.ca.us/domain/27
Setting: Suburb - Large
Status: Operational
NCES ID: 063237004999

Visit the school website

School district

Rialto Unified School District

District rating: B-
Schools: 30
Students: 23,073
Spending per student: $16,710
Teachers (FTE): 996
Grades: K–12

See every school in Rialto Unified School District