Home › California › San Jose › Calero High

Calero High

San Jose, California · Grades 10 to 12 · East Side Union High

Public schoolAlternative
Plan a visitWrite a review

About Calero High

Located in San Jose, California, Calero High is a public school for grades 10 through 12. Enrollment was 173 in the 2024-25 school year. That makes it one of the smaller public and charter high schools in San Jose. With about 9.3 full-time-equivalent teachers, that works out to roughly 18.6 students per teacher. Within 5 miles there are 88 other schools, so families have nearby options to compare. East Side Union High runs 16 schools listed here, including this one. See them all. Federal data classifies it as an alternative school. The surrounding area is classified as a large city, in Santa Clara County.

Open Houses & Tours

Calero High hasn't posted any open houses, tours, kindergarten roundups or school choice fairs here yet.

Planning a visit? Call the school at (408) 347-7600 to ask about tours, kindergarten registration and open house dates, or sign up below and we'll email you when schools near you post visit dates.

Work at this school? Add your next open house or tour for free. It takes about two minutes.

Add a visit eventGet visit alerts

Parent reviews

No reviews yet. If your child goes here, or went here, your experience can help another family decide.

Be the first to review

Every review is checked against our moderation policy before it appears. We never remove a review because it is negative. ParentSchoolReview is owned and operated by School Success. Disclosure.

School facts

Address420 Calero Ave., San Jose, CA 95123
Phone(408) 347-7600
School districtEast Side Union High
Grades10 to 12
Students (2024-25)173
Teachers (full-time equivalent, 2024-25)9.3
Students per teacher18.6
Charter schoolNo
School typeAlternative
LevelHigh
Locale (NCES)City, large, Santa Clara County

Source: NCES Common Core of Data (CCD), 2024-25 public school directory and membership files (NCES school ID 061182013019). Details may have changed since the survey. Schools can update them by claiming this profile.

Nearby schools

Oak Ridge ElementaryPublic · Grades K to 6San Jose · 0.4 miSanta Teresa HighPublic · Grades 9 to 12San Jose · 0.4 miPhoenix HighPublic · Grades 11 to 12San Jose · 0.4 miIndigoPublic · Grades K to 8San Jose · 0.6 miFrost (Earl) ElementaryPublic · Grades K to 6San Jose · 0.6 miHerman (Leonard) IntermediatePublic · Grades 5 to 8San Jose · 0.7 miApostles Lutheran SchoolPrivate, Lutheran · Grades K to 12San Jose · 0.8 miSummit Public School: TahomaCharter · Grades 9 to 12San Jose · 0.8 mi

The 8 closest public, charter and private schools by straight-line distance, from NCES location data. Listings here are never paid.

Frequently asked questions

What grades does Calero High serve?

Calero High serves grades 10 through 12.

How many students attend Calero High?

Calero High reported 173 students in 2024-25, according to the NCES Common Core of Data.

What is the student-teacher ratio at Calero High?

About 18.6 students per full-time-equivalent teacher, based on 173 students and 9.3 teachers in federal data.

Is Calero High a public or charter school?

Calero High is a traditional public (non-charter) school.

What school district is Calero High in?

Calero High is part of East Side Union High. See all schools in this district at https://parentschoolreview.com/districts/ca/east-side-union-high/

Where is Calero High located?

Calero High is at 420 Calero Ave., San Jose, CA 95123. The phone number is (408) 347-7600.

How many other schools are near Calero High?

There are 88 other schools within 5 miles of Calero High in our directory.

Is this your school?

Claim this profile for free to correct details, post open houses and tours, and respond to reviews.

Claim this schoolWhat schools get

ParentSchoolReview is owned and operated by School Success. Disclosure.

Other public and charter schools in San Jose

All schools in San Jose, CA

Get open house alerts near San Jose

A short email when schools near you post open houses, tours and shadow days. Free. Unsubscribe any time.