Cosumnes Oaks High: Top CA School in Elk Grove (2026 List)

About Cosumnes Oaks High

Cosumnes Oaks High School is a well-known public high school in Elk Grove, California, for students in grades 9 through 12. It has about 2,200 students and a student-to-teacher ratio of 24:1, making it one of the best schools in the Elk Grove Unified School District. The school is known for being one of the best at academics, with a 47% participation rate in Advanced Placement courses and tests. There are 85% minority students, and 34% of students are from low-income families. 73% of students are good at reading, and 44% are good at math, which shows that the school has high academic standards. Cosumnes Oaks High School is known as one of the best schools for preparing students for college and careers. The median home price in the area is about $650,000. Overall, the school does a great job of keeping its students' skills high while also giving them a wide range of extracurricular and advanced academic options, and it is one of the best high schools in California.

Academic Performance

Subject Proficiency

Mathematics 44%

Reading 73%

State average proficiency is 44% in Math and 73% in Reading.

97

Full-time Teachers

22 : 1

Student-Teacher Ratio

1

Teachers In First Or Second Year (yrs)

2151

Total Students

$58409

Avg. Teacher Salary

Student Demographics

White 14.64%

Asian 41.28%

Hispanic 20.36%

Black 11.99%

Two+ Races 10.18%

Native Am. 0.56%

White

14.64%

Asian

41.28%

Hispanic

20.36%

Black

11.99%

Two+ Races

10.18%

Native Am.

0.56%

Gender Distribution

Total Students: 2151

47.98%

1032 Female

52.02%

1119 Male

Student Population

2151 Students

With a student-teacher ratio of 22 : 1

Minority Enrollment

25%

Percentage of minority students

Students per Counselor

380 : 1

Student to counselor ratio

Cosumnes Oaks High Contact Information

Address

8350 Lotz Pkwy., Elk Grove, CA, 95757

View on Map

Phone

(916) 683-7670

Call Now

Website

egusd.net

Recent News & Updates

New Playground Name

We are so excited to announce the name of our new playground! Following a school-wide and Robinson community vote we narrowed a large list of names down to four. Since our students will be using the playground on a daily basis, we gave them the final vote! 476.....

School Timings

Regular School Hours

All Grades: 8:30 AM to 3:25 PM

Early Dismissal Days

Dismissal Time: 12:15 PM

Note: Doors open at 8:15 AM for student arrival. Please refer to the school calendar for specific early dismissal dates.

After School Activities

Information coming soon

School Session Dates

September to June

School session starts in September 1st week and ends in June 3rd week. For exact dates, please contact the school.

Remarkable Alumni

Being Updated

Map

Latest News

Recently, Cosumnes Oaks High School honored the Medical Careers Academy students who did an amazing job in the most recent regional health occupations competition. The Graphic Design pathway on campus has also added new 3D modeling and animation software, giving students the chance to use digital tools that are used in the real world. The school's VAPA department is also getting ready to host a district-wide showcase in their state-of-the-art performing arts center to show off original student compositions and technical theater designs.

FAQ

Q1. Are students able to look into STEM options?

Ans. Yes,There are science, technology, engineering, and math programs that let students learn through practical activities.

Q2. Are there programs that help kids stay fit?

Ans. Of course! Cosumnes Oaks High helps students' mental, emotional, and social health by giving them counseling and wellness programs.

Q3. Do students have lockers?

Ans. Yes, students are given lockers in the hallways at the start of the school year.

Q4. Can students take the SAT and ACT?

Ans. Yes, Cosumnes Oaks High lets students who want to go to college take both the SAT and the ACT.

Q5. Does Cosumnes Oaks High encourage people to get involved in their community?

Ans. Yes, students can help out with community programs and volunteer projects to learn about civic duty.

Games & Extracurricular Activities

Sports

Soccer Club Grades 1-3 | Mon/Wed 3:30-4:30pm
Basketball Grades 2-4 | Tue/Thu 3:30-4:45pm
Track & Field Grades 3-5 | Fri 3:30-5:00pm

Arts

Art Club Grades K-2 | Mon 3:00-4:00pm
Drama Club Grades 3-5 | Wed 3:30-5:00pm
Choir Grades 2-5 | Thu 3:15-4:15pm

Clubs

Chess Club Grades 2-5 | Fri 3:15-4:15pm
Garden Club All Grades | Tue 3:15-4:00pm
Robotics Club Grades 3-5 | Thu 3:30-5:00pm

Note: Schedules may change during school holidays. Please contact School for exact Schedule.

Summer Suggested Reading

Horn Book Selections

Vocabulary.com +3 Horn Book +3 What to Read to Your Kids +3

ML

Maggie Lou, Firefox

by Arnolda Dufour Bowes

PS

The Puppets of Spelhorst

by Kate DiCamillo

MLV

The Mona Lisa Vanishes

by Nicholas Day

Vocabulary.com Top Picks

Penguin Random House +10 Vocabulary.com +10 Wikipedia +10

F

Frindle

by Andrew Clements

WR

The Wild Robot

by Peter Brown

JGP

James and the Giant Peach

by Roald Dahl

Penguin Random House Features

Horn Book +2 Penguin Random House +2 The Guardian +2

SLB

The Secret Language of Birds

by Lynne Kelly

S

The Swifts: A Dictionary of Scoundrels

by Beth Lincoln

Free Robotics and Stem In-person Workshop in Your Neighbourhood for 7-14 Years Tech Enthusiasts.

Local kids are transforming ideas into real-world.

See the projects happening right in your neighborhood

What Parents Say