For the 2025 school year, there are 2 public high schools serving 612 students in 78387, TX.
The top ranked public high school in 78387, TX is Sinton High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public high schools in zipcode 78387 have an average math proficiency score of 32% (versus the Texas public high school average of 38%), and reading proficiency score of 40% (versus the 47% statewide average). High schools in 78387, TX have an average ranking of 4/10, which is in the bottom 50% of Texas public high schools.
Public high school in zipcode 78387 have a Graduation Rate of 95%, which is more than the Texas average of 90%.
The school with highest graduation rate is Sinton High School, with ≥95% graduation rate. Read more about public school graduation rate statistics in Texas or national school graduation rate statistics.
Minority enrollment is 83% of the student body (majority Hispanic), which is more than the Texas public high school average of 74% (majority Hispanic).
Best 78387, TX Public High Schools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Sinton High School
(Math: 30-34% | Reading: 40%)
Rank:
Rank:
3/
Bottom 50%10
400 N Pirate Blvd
Sinton, TX 78387
(361) 364-6650
Sinton, TX 78387
(361) 364-6650
Gr: 9-12 | 601 students Student-teacher ratio: 13:1 Minority enrollment: 83%
Rank: n/an/a
Juvenile Detention Center
Alternative School
107 W 5th St
Sinton, TX 78387
(361) 364-9508
Sinton, TX 78387
(361) 364-9508
Gr: 8-12 | 11 students Student-teacher ratio: 11:1 Minority enrollment: 91%
78387, Texas Public Schools (Closed)
School
Location
Quick Facts
Alter Ed Prog (Closed 2005)
Alternative School
800 E Sinton St
Sinton, TX 78387
(361) 364-6814
Sinton, TX 78387
(361) 364-6814
Gr: K-12 | 6 students
800 S San Patricio
Sinton, TX 78387
(361) 364-6890
Sinton, TX 78387
(361) 364-6890
Gr: 5-6 | 319 students Student-teacher ratio: 15:1 Minority enrollment: 82%
Frequently Asked Questions
What are the top ranked public high schools in 78387, TX?
The top ranked public high schools in 78387, TX include Sinton High School.
How many public high schools are located in 78387?
2 public high schools are located in 78387.
What is the racial composition of students in 78387?
78387 public high schools minority enrollment is 83% of the student body (majority Hispanic), which is more than the Texas public high schools average of 74% (majority Hispanic).
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