For the 2025-26 school year, there is 1 public high school serving 314 students in 75640, TX.
The top ranked public high school in 75640, TX is New Diana High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public high school in zipcode 75640 have an average math proficiency score of 37% (versus the Texas public high school average of 38%), and reading proficiency score of 62% (versus the 47% statewide average). High schools in 75640, TX have an average ranking of 8/10, which is in the top 30% of Texas public high schools.
Public high school in zipcode 75640 have a Graduation Rate of 95%, which is more than the Texas average of 90%.
The school with highest graduation rate is New Diana 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 28% of the student body (majority Hispanic), which is less than the Texas public high school average of 74% (majority Hispanic).
Best 75640, TX Public High Schools (2025-26)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
New Diana High School
(Math: 35-39% | Reading: 60-64%)
Rank:
Rank:
7/
Top 50%10
11826 State Hwy 154 E
Diana, TX 75640
(903) 663-8001
Diana, TX 75640
(903) 663-8001
Gr: 9-12 | 314 students Student-teacher ratio: 11:1 Minority enrollment: 28%
75640, Texas Public Schools (Closed)
School
Location
Quick Facts
Frequently Asked Questions
What are the top ranked public high schools in 75640, TX?
The top ranked public high schools in 75640, TX include New Diana High School.
How many public high schools are located in 75640?
1 public high schools are located in 75640.
What is the racial composition of students in 75640?
75640 public high schools minority enrollment is 28% of the student body (majority Hispanic), which is less than the Texas public high schools average of 74% (majority Hispanic).
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