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Mesa Union School

Mesa Union School is a public middle school in Somis, CA, serving grades K–8, rated B+, with 597 students and a 20.4:1 student-teacher ratio.

In 2024-2025, the share of students meeting the state standard was 54% in English Language Arts, 40% in Math and 35% in Science.

B+TopHap school rating
Rating
B+
Grades
K–8
Enrollment
597
Students per teacher
20.4:1
Level
Middle
Type
Public · Regular

2024-2025 testing year

State test results

Share of students meeting or exceeding the state standard.

English Language Arts54%
Math40%
Science35%

Academics and programs

Open enrollment
No

Student body

Hispanic81%
White12%
Two or more races3%
Asian3%
Black1%
Native American0%
Male / female
48% / 52%
Free or reduced lunch
41%
Enrollment change vs prior year
-3.4%
Prior-year enrollment
618

Homes assigned to this school

998 homes in TopHap's records are assigned to Mesa Union 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
3901 Mesa School Rd, Somis, CA 93066
Phone
(805) 485-1411
Website
mesaschool.org
Setting
Rural - Fringe
Status
Operational
NCES ID
062472003705
Visit the school website

School district

Mesa Union Elementary School District

District rating
B+
Schools
1
Students
597
Spending per student
$12,427
Teachers (FTE)
29
Grades
K–12
See every school in Mesa Union Elementary School District

Common questions

About Mesa Union School

How is Mesa Union School rated?

Mesa Union School holds a B+ rating on TopHap's A-to-D scale, which blends state test results, academic progress and student outcomes. Mesa Union Elementary School District is rated B+ overall.

How do students at Mesa Union School perform on state tests?

In the 2024-2025 testing year, the share of Mesa Union School students meeting or exceeding the state standard was 54% in English Language Arts, 40% in Math and 35% in Science.

What grades does Mesa Union School serve?

Mesa Union School serves grades K–8 as a middle school.

How many students attend Mesa Union School?

597 students attend Mesa Union School, down from 618 the prior year, with a student-teacher ratio of 20.4:1.

Which homes are assigned to Mesa Union School?

TopHap matches 998 residential properties to Mesa Union School in and around Somis. Each one has its own page with a value estimate, sale history, taxes and the rest of its assigned schools.

Which school district is Mesa Union School in?

Mesa Union School is part of Mesa Union Elementary School District, which reports 1 schools, 597 students and $12,427 of spending per student.