For the 2025 school year, there are 2 public high schools serving 3,297 students in 78566, TX.
The top ranked public high schools in 78566, TX are Los Fresnos High School and Ami Kids Rio Grande Valley (Fka Rgmi). Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public high schools in zipcode 78566 have an average math proficiency score of 50% (versus the Texas public high school average of 37%), and reading proficiency score of 54% (versus the 47% statewide average). High schools in 78566, TX have an average ranking of 8/10, which is in the top 30% of Texas public high schools.
Public high school in zipcode 78566 have a Graduation Rate of 91%, which is more than the Texas average of 89%.
The school with highest graduation rate is Los Fresnos High School, with 91% graduation rate. Read more about public school graduation rate statistics in Texas or national school graduation rate statistics.
Minority enrollment is 97% of the student body (majority Hispanic), which is more than the Texas public high school average of 74% (majority Hispanic).
Best 78566, TX Public High Schools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Los Fresnos High School
(Math: 50% | Reading: 54%)
Rank:
Rank:
7/
Top 50%10
907 N Arroyo
Los Fresnos, TX 78566
(956) 254-5300
Los Fresnos, TX 78566
(956) 254-5300
Grades: 9-12
| 3,291 students
Rank: #22.
Ami Kids Rio Grande Valley (Fka Rgmi)
Alternative School
(Math: <50% | Reading: <50% )
Rank:
Rank:
6/
Top 50%10
Route 3 Box 337
Los Fresnos, TX 78566
(956) 254-5000
Los Fresnos, TX 78566
(956) 254-5000
Grades: 9-11
| 6 students
78566, Texas Public Schools (Closed)
School
Location
Grades
Students
Cameron Co J J A E P (Closed 2021)
Alternative School
2310 W Hwy 77
Los Fresnos, TX 78566
(956) 361-4629
Los Fresnos, TX 78566
(956) 361-4629
Grades: 7-12
| 39 students
International Educational Services (Ies) High School (Closed 2012)
Alternative School
600 Mesquite Ln
Los Fresnos, TX 78566
(956) 254-5000
Los Fresnos, TX 78566
(956) 254-5000
Grades: 9-12
| n/a students
33790 Fm 803
Los Fresnos, TX 78566
(956) 254-5250
Los Fresnos, TX 78566
(956) 254-5250
Grades: 9-10
| 1,657 students
Frequently Asked Questions
What are the top ranked public high schools in 78566, TX?
The top ranked public high schools in 78566, TX include Los Fresnos High School and Ami Kids Rio Grande Valley (Fka Rgmi).
How many public high schools are located in 78566?
2 public high schools are located in 78566.
What is the racial composition of students in 78566?
78566 public high schools minority enrollment is 97% of the student body (majority Hispanic), which is more than the Texas public high schools average of 74% (majority Hispanic).
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