For the 2026 school year, there are 2 public high schools serving 1,010 students in 77979, TX.
The top-ranked public high school in 77979, TX is Calhoun High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public high schools in zipcode 77979 have an average math proficiency score of 42% (versus the Texas public high school average of 38%), and reading proficiency score of 40% (versus the 47% statewide average). High schools in 77979, TX have an average ranking of 5/10, which is in the bottom 50% of Texas public high schools.
Public high school in zipcode 77979 have a Graduation Rate of 92%, which is more than the Texas average of 90%.
The school with highest graduation rate is Calhoun High School, with 90-94% graduation rate. Read more about public school graduation rate statistics in Texas or national school graduation rate statistics.
Minority enrollment is 77% of the student body (majority Hispanic), which is more than the Texas public high school average of 75% (majority Hispanic).
Best 77979, TX Public High Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Calhoun High School
(Math: 42% | Reading: 40%)
Rank:
Rank:
4/
Bottom 50%10
201 Sandcrab Blvd
Port Lavaca, TX 77979
(361) 552-3775
Port Lavaca, TX 77979
(361) 552-3775
Gr: 9-12 | 989 students Student-teacher ratio: 14:1 Minority enrollment: 76%
Rank: n/an/a
Hope High School
Alternative School
900 N Virginia Rm 10
Port Lavaca, TX 77979
(361) 552-7084
Port Lavaca, TX 77979
(361) 552-7084
Gr: 10-12 | 21 students Student-teacher ratio: 4:1 Minority enrollment: 86%
Frequently Asked Questions
What are the top-ranked public high schools in 77979, TX?
The top-ranked public high schools in 77979, TX include Calhoun High School.
How many public high schools are located in 77979?
2 public high schools are located in 77979.
What is the racial composition of students in 77979?
77979 public high schools minority enrollment is 77% of the student body (majority Hispanic), which is more than the Texas public high schools average of 75% (majority Hispanic).
Recent Articles
AI Report Cards: Should Schools Evaluate AI Use?
Explore whether schools should assess student AI use, the benefits, risks, and what responsible AI report cards could look like in 2026.
The Parent’s Guide to School Cell Phone Bans in 2026
Learn how school cell phone bans work in 2026, why districts are adopting them, and what parents should expect.
Parental Involvement in Public Schools: 2026 Update
Explore the latest 2026 trends, research, and strategies shaping parental involvement in public schools and student success.