Address

525 N COMMERCE ST
PORT LAVACA, TX 77979

Phone Number

361-552-9728

Website

http://www.calcoisd.org

Number of Schools

7

Grades Served

PK-12

District Level

Other

District Student and Staff Info

Number of Teachers: 262

Student Enrollment: 4,200

Teacher Student Ratio: 16.03

--Gathered from public sources that schools and districts self report. These may be inaccurate.--

District PTA/PTO Buying Guide

District Specific Buying Guide

Schools in District

Calhoun High School

Harrison/Jefferson/Madison Elementary School

Hope High School

Jackson/Roosevelt Elementary School

Port O Connor School

Seadrift School

Travis Middle School

Texas Education Info

Texas Parent Rights in Education: What Families Should Know in 2026

Texas Substitute Teacher Requirements in 2026: What Schools and Job Seekers Need to Know

Texas Charter Schools in 2026: What Families Should Know About Choice, Accountability, and Access

Related School Info

View All School Districts In Texas

View All Schools In Port Lavaca, TX

View All Schools In Port O'Connor, TX

View All Schools In Seadrift, TX

View All School Districts In Port Lavaca, TX

View All Schools and School Districts In And Around 77979

Information is generated using publicly accessible school-supplied data and may be inaccurate

Last Updated: 2026-06-05 08:00:12 || School District Id: 17064