For the 2026 school year, there are 5 public high schools serving 2,851 students in 75243, TX.
The top-ranked public high schools in 75243, TX are Harmony Science Academy - Dallas, Legacy Preparatory Charter Academy Plano and Legacy Prep Charter Academy Mesquite West Campus. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public high schools in zipcode 75243 have an average math proficiency score of 30% (versus the Texas public high school average of 38%), and reading proficiency score of 38% (versus the 47% statewide average). High schools in 75243, TX have an average ranking of 3/10, which is in the bottom 50% of Texas public high schools.
Public high school in zipcode 75243 have a Graduation Rate of 62%, which is less than the Texas average of 90%.
The school with highest graduation rate is Harmony Science Academy - Dallas, with ≥95% graduation rate. Read more about public school graduation rate statistics in Texas or national school graduation rate statistics.
Minority enrollment is 94% of the student body (majority Hispanic), which is more than the Texas public high school average of 74% (majority Hispanic).
Best 75243, TX Public High Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Harmony Science Academy - Dallas
Charter School
(Math: 40% | Reading: 46%)
Rank:
Rank:
5/
Bottom 50%10
11995 Forestgate Dr
Dallas, TX 75243
(972) 234-9993
Dallas, TX 75243
(972) 234-9993
Gr: K-12 | 1,068 student Student-teacher ratio: 14:1 Minority enrollment: 93%
Rank: #22.
Legacy Preparatory Charter Academy Plano
Charter School
(Math: 30-34% | Reading: 40-44%)
Rank:
Rank:
3/
Bottom 50%10
601 Accent Dr
Dallas, TX 75243
(469) 287-8532
Dallas, TX 75243
(469) 287-8532
Gr: PK-12 | 183 students Student-teacher ratio: 8:1 Minority enrollment: 86%
Rank: #33.
Legacy Prep Charter Academy Mesquite West Campus
Charter School
(Math: 19% | Reading: 34%)
Rank:
Rank:
1/
Bottom 50%10
2727 Military Pkwy
Dallas, TX 75243
(469) 287-8537
Dallas, TX 75243
(469) 287-8537
Gr: PK-12 | 1,065 student Student-teacher ratio: 13:1 Minority enrollment: 95%
Rank: #44.
Texans Can Academy - Dallas North
Alternative School
Charter School
Charter School
(Math: ≤5% | Reading: 10-14%)
Rank:
Rank:
1/
Bottom 50%10
9704 Skillman
Dallas, TX 75243
(241) 944-1988
Dallas, TX 75243
(241) 944-1988
Gr: 9-12 | 260 students Student-teacher ratio: 22:1 Minority enrollment: 97%
Rank: n/an/a
Richland Collegiate H S Of Math Science Engineerin
Charter School
12800 Abrams Rd
Dallas, TX 75243
(972) 761-6888
Dallas, TX 75243
(972) 761-6888
Gr: 11-12 | 275 students Student-teacher ratio: 55:1 Minority enrollment: 89%
75243, Texas Public Schools (Closed)
School
Location
Quick Facts
9666 Ferris Branch
Dallas, TX 75243
(469) 593-6800
Dallas, TX 75243
(469) 593-6800
Gr: PK-6 | 497 students Student-teacher ratio: 14:1 Minority enrollment: 94%
Frequently Asked Questions
What are the top-ranked public high schools in 75243, TX?
The top-ranked public high schools in 75243, TX include Harmony Science Academy - Dallas, Legacy Preparatory Charter Academy Plano and Legacy Prep Charter Academy Mesquite West Campus.
How many public high schools are located in 75243?
5 public high schools are located in 75243.
What is the racial composition of students in 75243?
75243 public high schools minority enrollment is 94% of the student body (majority Hispanic), which is more than the Texas public high schools average of 74% (majority Hispanic).