How is Rialto Middle School rated?

Rialto Middle School holds a C 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 Rialto Middle School perform on state tests?

In the 2024-2025 testing year, the share of Rialto Middle School students meeting or exceeding the state standard was 40% in English Language Arts, 24% in Science and 19% in Math.

What grades does Rialto Middle School serve?

Rialto Middle School serves grades 6–8 as a middle school.

How many students attend Rialto Middle School?

1,017 students attend Rialto Middle School, down from 1,252 the prior year, with a student-teacher ratio of 21.9:1.

Which homes are assigned to Rialto Middle School?

TopHap matches 4,083 residential properties to Rialto Middle 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 Rialto Middle School in?

Rialto Middle School is part of Rialto Unified School District, which reports 30 schools, 23,073 students and $16,710 of spending per student.

Rialto Middle School

Rialto Middle School is a public middle school in Rialto, CA, serving grades 6–8, rated C, with 1,017 students and a 21.9:1 student-teacher ratio.

In 2024-2025, the share of students meeting the state standard was 40% in English Language Arts, 24% in Science and 19% in Math.

CTopHap school rating

Rating: C
Grades: 6–8
Enrollment: 1,017
Students per teacher: 21.9:1
Level: Middle
Type: Public · Regular

2024-2025 testing year

State test results

Share of students meeting or exceeding the state standard.

English Language Arts40%

Science24%

Math19%

Academics and programs

Open enrollment: No

Student body

Hispanic87%

Black9%

Two or more races1%

White1%

Asian1%

Pacific Islander0%

Native American0%

Male / female: 52% / 48%
Free or reduced lunch: 88%
Enrollment change vs prior year: -18.8%
Prior-year enrollment: 1,252

Homes assigned to this school

4,083 homes in TopHap's records are assigned to Rialto Middle 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: 1262 W Rialto Ave, Rialto, CA 92376
Phone: (909) 879-7308
Website: kec.rialto.k12.ca.us/rms
Setting: Suburb - Large
Status: Operational
NCES ID: 063237004998

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