For the 2026 school year, there are 4 public schools serving 773 students in 75433, TX.
The top-ranked public schools in 75433, TX are Miller Grove School, Cumby Collegiate Middle School and Cumby Collegiate High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public schools in zipcode 75433 have an average math proficiency score of 33% (versus the Texas public school average of 44%), and reading proficiency score of 56% (versus the 51% statewide average). Schools in 75433, TX have an average ranking of 5/10, which is in the bottom 50% of Texas public schools.
Minority enrollment is 21% of the student body (majority Hispanic), which is less than the Texas public school average of 75% (majority Hispanic).
Best 75433, TX Public Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Miller Grove School
(Math: 30-34% | Reading: 65-69%)
Rank:
Rank:
6/
Top 50%10
7819 Fm 275 S
Cumby, TX 75433
(903) 459-3288
Cumby, TX 75433
(903) 459-3288
Gr: PK-12 | 323 students Student-teacher ratio: 12:1 Minority enrollment: 20%
Rank: #22.
Cumby Collegiate Middle School
(Math: 40-44% | Reading: 40-44%)
Rank:
Rank:
5/
Bottom 50%10
201 Donelton St
Cumby, TX 75433
(903) 994-2260
Cumby, TX 75433
(903) 994-2260
Gr: 3-7 | 170 students Student-teacher ratio: 12:1 Minority enrollment: 21%
Rank: #33.
Cumby Collegiate High School
(Math: 25-29% | Reading: 50-54%)
Rank:
Rank:
4/
Bottom 50%10
202 Sayle St
Cumby, TX 75433
(903) 994-2260
Cumby, TX 75433
(903) 994-2260
Gr: 8-12 | 151 students Student-teacher ratio: 9:1 Minority enrollment: 21%
Rank: n/an/a
303 Sayle St
Cumby, TX 75433
(903) 994-2260
Cumby, TX 75433
(903) 994-2260
Gr: PK-2 | 129 students Student-teacher ratio: 16:1 Minority enrollment: 21%
75433, Texas Public Schools (Closed)
School
Location
Quick Facts
7819 Fr 275 S
Cumby, TX 75433
(903) 459-3288
Cumby, TX 75433
(903) 459-3288
Gr: K-12 | 227 students Student-teacher ratio: 10:1 Minority enrollment: 18%
Frequently Asked Questions
What are the top-ranked public schools in 75433, TX?
The top-ranked public schools in 75433, TX include Miller Grove School, Cumby Collegiate Middle School and Cumby Collegiate High School.
How many public schools are located in 75433?
4 public schools are located in 75433.
What is the racial composition of students in 75433?
75433 public schools minority enrollment is 21% of the student body (majority Hispanic), which is less than the Texas public schools average of 75% (majority Hispanic).
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