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Cosumnes Oaks High School

Cosumnes Oaks High School is a public high school in Elk Grove, CA, serving grades 9–12, rated A-, with 2,109 students and a 21.4:1 student-teacher ratio.

In 2024-2025, the share of students meeting the state standard was 66% in English Language Arts, 43% in Science and 42% in Math.

A-TopHap school rating
Rating
A-
Grades
9–12
Enrollment
2,109
Students per teacher
21.4:1
Level
High
Type
Public · Regular

2024-2025 testing year

State test results

Share of students meeting or exceeding the state standard.

English Language Arts66%
Science43%
Math42%

Academics and programs

AP courses offered
14
Open enrollment
No

Student body

Asian43%
Hispanic20%
White14%
Black12%
Two or more races11%
Pacific Islander1%
Native American0%
Male / female
51% / 49%
Free or reduced lunch
39%
Enrollment change vs prior year
+2.1%
Prior-year enrollment
2,066

Homes assigned to this school

10,788 homes in TopHap's records are assigned to Cosumnes Oaks High School. These 40 are sampled evenly down the value ranking, so they span the whole zone rather than just its most expensive streets.

Export all 10,788 assigned homes as a CSV · TopHap Pro

School details

Address
8350 Lotz Pkwy, Elk Grove, CA 95757
Phone
(916) 683-7670
Website
egusd.net
Setting
Suburb - Large
Status
Operational
NCES ID
061233012274
Visit the school website

School district

Elk Grove Unified School District

Common questions

About Cosumnes Oaks High School

How is Cosumnes Oaks High School rated?

Cosumnes Oaks High School holds a A- rating on TopHap's A-to-D scale, which blends state test results, academic progress and student outcomes. Elk Grove Unified School District is rated B+ overall.

How do students at Cosumnes Oaks High School perform on state tests?

In the 2024-2025 testing year, the share of Cosumnes Oaks High School students meeting or exceeding the state standard was 66% in English Language Arts, 43% in Science and 42% in Math.

What grades does Cosumnes Oaks High School serve?

Cosumnes Oaks High School serves grades 9–12 as a high school.

How many students attend Cosumnes Oaks High School?

2,109 students attend Cosumnes Oaks High School, up from 2,066 the prior year, with a student-teacher ratio of 21.4:1.

Which homes are assigned to Cosumnes Oaks High School?

TopHap matches 10,788 residential properties to Cosumnes Oaks High School in and around Elk Grove. Each one has its own page with a value estimate, sale history, taxes and the rest of its assigned schools.

What programs does Cosumnes Oaks High School offer?

Cosumnes Oaks High School offers 14 AP courses.