For the 2026 school year, there are 3 public high schools serving 406 students in Tillman County, OK.
The top-ranked public high schools in Tillman County, OK are Grandfield High School, Frederick High School and Tipton High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Tillman County, OK public high schools have an average math proficiency score of 21% (versus the Oklahoma public high school average of 19%), and reading proficiency score of 41% (versus the 38% statewide average). High schools in Tillman County have an average ranking of 7/10, which is in the top 50% of Oklahoma public high schools.
Tillman County, OK public high school have a Graduation Rate of 88%, which is more than the Oklahoma average of 80%.
The school with highest graduation rate is Frederick High School, with 90-94% graduation rate. Read more about public school graduation rate statistics in Oklahoma or national school graduation rate statistics.
Minority enrollment is 60% of the student body (majority Hispanic), which is more than the Oklahoma public high school average of 55% (majority Hispanic and American Indian).
Best Public High Schools in Tillman County (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Grandfield High School
(Math: ≤20% | Reading: <50%)
Rank:
Rank:
7/
Top 50%10
811 West 3rd Street
Grandfield, OK 73546
(580) 479-3140
Grandfield, OK 73546
(580) 479-3140
Gr: 9-12 | 76 students Student-teacher ratio: 19:1 Minority enrollment: 57%
Rank: #22.
Frederick High School
(Math: 20-24% | Reading: 40-44%)
Rank:
Rank:
7/
Top 50%10
312 N 15th
Frederick, OK 73542
(580) 335-5521
Frederick, OK 73542
(580) 335-5521
Gr: 9-12 | 202 students Student-teacher ratio: 13:1 Minority enrollment: 59%
Rank: #33.
Tipton High School
(Math: ≤20% | Reading: 21-39%)
Rank:
Rank:
5/
Bottom 50%10
1000 South Broadway
Tipton, OK 73570
(580) 667-5268
Tipton, OK 73570
(580) 667-5268
Gr: 9-12 | 80 students Student-teacher ratio: 16:1 Minority enrollment: 55%
Frequently Asked Questions
What are the top-ranked public high schools in Tillman County, OK?
The top-ranked public high schools in Tillman County, OK include Grandfield High School, Frederick High School and Tipton High School.
How many public high schools are located in Tillman County?
4 public high schools are located in Tillman County.
What is the racial composition of students in Tillman County?
Tillman County public high schools minority enrollment is 60% of the student body (majority Hispanic), which is more than the Oklahoma public high schools average of 55% (majority Hispanic and American Indian).
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