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O'Connor High School

Helotes, Texas · Grades 9 to 12 · Northside ISD

Public school
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About O'Connor High School

O'Connor High School is a public school in Helotes, Texas, serving grades 9 through 12. It reported 2,535 students in 2024-25. With about 147.9 full-time-equivalent teachers, that works out to roughly 17.1 students per teacher. Northside ISD runs 127 schools listed here, including this one. See them all. Within 5 miles there are 55 other schools, so families have nearby options to compare. The surrounding area is classified as a suburb of a large metro area, in Bexar County.

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School facts

Address12221 Leslie Rd, Helotes, TX 78023
Phone(210) 397-4800
School districtNorthside ISD
Grades9 to 12
Students (2024-25)2,535
Teachers (full-time equivalent, 2024-25)147.9
Students per teacher17.1
Charter schoolNo
School typeRegular
LevelHigh
Locale (NCES)Suburb, large, Bexar County

Source: NCES Common Core of Data (CCD), 2024-25 public school directory and membership files (NCES school ID 483312007808). Details may have changed since the survey. Schools can update them by claiming this profile.

Nearby schools

Kuentz ElementaryPublic · Grades PreK to 5Helotes · 0.3 miChildrens Lighthouse HelotesPrivate · Grades PreK to 5Helotes · 0.5 miHelotes ElementaryPublic · Grades PreK to 5Helotes · 0.9 miGreat Hearts InvictusCharter · Grades K to 9Helotes · 1.1 miMarvelously Made - the School for Young ChildrenPrivate, Christian (nondenominational) · Grades PreK to 8Helotes · 1.5 miScenic Hills Christian AcademyPrivate, Seventh-day Adventist · Grades K to 12San Antonio, TX · 1.7 miSteubing ElementaryPublic · Grades PreK to 5San Antonio, TX · 1.8 miAnne Frank Inspire AcademyCharter · Grades K to 12San Antonio, TX · 1.9 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 O'Connor High School serve?

O'Connor High School serves grades 9 through 12.

How many students attend O'Connor High School?

O'Connor High School reported 2,535 students in 2024-25, according to the NCES Common Core of Data.

What is the student-teacher ratio at O'Connor High School?

About 17.1 students per full-time-equivalent teacher, based on 2,535 students and 147.9 teachers in federal data.

Is O'Connor High School a public or charter school?

O'Connor High School is a traditional public (non-charter) school.

What school district is O'Connor High School in?

O'Connor High School is part of Northside ISD. See all schools in this district at https://parentschoolreview.com/districts/tx/northside-isd/

Where is O'Connor High School located?

O'Connor High School is at 12221 Leslie Rd, Helotes, TX 78023. The phone number is (210) 397-4800.

How many other schools are near O'Connor High School?

There are 55 other schools within 5 miles of O'Connor High School in our directory.

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Other public and charter schools in Helotes

All schools in Helotes, TX

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