PUBLIC · HIGH

Hillsdale High

San Mateo Union High

📍 San Mateo, CA🎓 Grades 9–12👥 1,585 Students🔗 hhs.smuhsd.org

Overview

Hillsdale High is a public high school in San Mateo, CA. It enrolls about 1,585 students across grades 9–12, with a student-teacher ratio of 19.4:1.

Quick Stats

Enrollment

1,585

Grades Served

9–12

Student-Teacher Ratio

19.4:1

Teachers (FTE)

Sector

Public

Setting

City

Enrollment by Grade

Grade	Students
9	372
10	393
11	409
12	411

Demographics

Race & Ethnicity

White

30.9%

Hispanic / Latino

37.7%

Black or African American

1.0%

Asian

19.7%

Two or more races

9.3%

American Indian / Alaska Native

0.1%

Pacific Islander

1.0%

Gender

Female

45.3%

Male

54.7%

Frequently Asked Questions

What grades does Hillsdale High serve?

Hillsdale High serves grades 9–12.

How many students attend Hillsdale High?

Hillsdale High enrolls approximately 1,585 students, with a student-teacher ratio of 19.4:1.

Is Hillsdale High a public or private school?

Hillsdale High is a public school in San Mateo, CA.

Similar Schools

Eleanor Roosevelt High

Eastvale, CA · High · 4,353 students

Downey High

Downey, CA · High · 4,051 students

Polytechnic High

Long Beach, CA · High · 3,890 students

Data source: U.S. Department of Education, National Center for Education Statistics. School year data: 2024.

PUBLIC · HIGH

Hillsdale High

San Mateo Union High

📍 San Mateo, CA🎓 Grades 9–12👥 1,585 Students🔗 hhs.smuhsd.org

Overview

Hillsdale High is a public high school in San Mateo, CA. It enrolls about 1,585 students across grades 9–12, with a student-teacher ratio of 19.4:1.

Quick Stats

Enrollment

1,585

Grades Served

9–12

Student-Teacher Ratio

19.4:1

Teachers (FTE)

Sector

Public

Setting

City

Enrollment by Grade

Grade	Students
9	372
10	393
11	409
12	411

Demographics

Race & Ethnicity

White

30.9%

Hispanic / Latino

37.7%

Black or African American

1.0%

Asian

19.7%

Two or more races

9.3%

American Indian / Alaska Native

0.1%

Pacific Islander

1.0%

Gender

Female

45.3%

Male

54.7%

Frequently Asked Questions

What grades does Hillsdale High serve?

Hillsdale High serves grades 9–12.

How many students attend Hillsdale High?

Hillsdale High enrolls approximately 1,585 students, with a student-teacher ratio of 19.4:1.

Is Hillsdale High a public or private school?

Hillsdale High is a public school in San Mateo, CA.

Similar Schools

Eleanor Roosevelt High

Eastvale, CA · High · 4,353 students

Downey High

Downey, CA · High · 4,051 students

Polytechnic High

Long Beach, CA · High · 3,890 students

Data source: U.S. Department of Education, National Center for Education Statistics. School year data: 2024.