For the 2026 school year, there are 6 public high schools serving 1,579 students in 75020, TX.
The top-ranked public high schools in 75020, TX are Jefferson Learning Center, Pathways High School and Tri Co Juvenile Detent. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public high schools in zipcode 75020 have an average math proficiency score of 44% (versus the Texas public high school average of 38%), and reading proficiency score of 46% (versus the 47% statewide average). High schools in 75020, TX have an average ranking of 6/10, which is in the top 50% of Texas public high schools.
Public high school in zipcode 75020 have a Graduation Rate of 91%, which is more than the Texas average of 90%.
The school with highest graduation rate is Denison High School, with 96% graduation rate. Read more about public school graduation rate statistics in Texas or national school graduation rate statistics.
Minority enrollment is 48% of the student body (majority Hispanic), which is less than the Texas public high school average of 75% (majority Hispanic).
Best 75020, TX Public High Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #1 - 31. - 3.
Jefferson Learning Center
Alternative School
(Math: <50% | Reading: <50%)
Rank:
Rank:
6/
Top 50%10
81 Vandenburg
Denison, TX 75020
(903) 891-6680
Denison, TX 75020
(903) 891-6680
Gr: 10-12 | 82 students Student-teacher ratio: 8:1 Minority enrollment: 66%
Rank: #1 - 31. - 3.
Pathways High School
Alternative School
(Math: <50% | Reading: <50%)
Rank:
Rank:
6/
Top 50%10
318 W Morgan St
Denison, TX 75020
(903) 462-7150
Denison, TX 75020
(903) 462-7150
Gr: 9-12 | 62 students Student-teacher ratio: 12:1 Minority enrollment: 50%
Rank: #1 - 31. - 3.
Tri Co Juvenile Detent
Alternative School
(Math: <50% | Reading: <50%)
Rank:
Rank:
6/
Top 50%10
9501 Dyess
Denison, TX 75020
(903) 786-6326
Denison, TX 75020
(903) 786-6326
Gr: 6-12 | 21 students Student-teacher ratio: 21:1 Minority enrollment: 62%
Rank: #44.
Denison High School
(Math: 49% | Reading: 49%)
Rank:
Rank:
6/
Top 50%10
4200 N State Hwy 91
Denison, TX 75020
(903) 462-7125
Denison, TX 75020
(903) 462-7125
Gr: 9-12 | 1,351 student Student-teacher ratio: 14:1 Minority enrollment: 46%
Rank: #55.
Cooke/fannin/grayson Co Juvenile Post Ajud Fac
Alternative School
(Math: 6-9% | Reading: 20-29%)
Rank:
Rank:
1/
Bottom 50%10
86 Dyess
Denison, TX 75020
(903) 786-6326
Denison, TX 75020
(903) 786-6326
Gr: 7-11 | 62 students Student-teacher ratio: 8:1 Minority enrollment: 68%
Rank: n/an/a
Grayson County Jjaep - Denison
Alternative School
1201 S Rusk Ave
Denison, TX 75020
(903) 462-7000
Denison, TX 75020
(903) 462-7000
Gr: 9 | 1 student
Frequently Asked Questions
What are the top-ranked public high schools in 75020, TX?
The top-ranked public high schools in 75020, TX include Jefferson Learning Center, Pathways High School and Tri Co Juvenile Detent.
How many public high schools are located in 75020?
6 public high schools are located in 75020.
What is the racial composition of students in 75020?
75020 public high schools minority enrollment is 48% of the student body (majority Hispanic), which is less 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.