For the 2026 school year, there are 5 public high schools serving 1,734 students in Delaware County, OK.
The top-ranked public high schools in Delaware County, OK are Grove High School, Kansas High School and Colcord High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Delaware County, OK public high schools have an average math proficiency score of 16% (versus the Oklahoma public high school average of 19%), and reading proficiency score of 33% (versus the 38% statewide average). High schools in Delaware County have an average ranking of 1/10, which is in the bottom 50% of Oklahoma public high schools.
Delaware County, OK public high school have a Graduation Rate of 86%, which is more than the Oklahoma average of 80%.
The school with highest graduation rate is Kansas High School, with ≥95% graduation rate. Read more about public school graduation rate statistics in Oklahoma or national school graduation rate statistics.
Minority enrollment is 63% of the student body (majority American Indian), which is more than the Oklahoma public high school average of 55% (majority Hispanic and American Indian).
Best Public High Schools in Delaware County (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Grove High School
(Math: 20-24% | Reading: 35-39%)
Rank:
Rank:
7/
Top 50%10
300 Ford Road
Grove, OK 74345
(918) 786-3003
Grove, OK 74345
(918) 786-3003
Gr: 9-12 | 751 students Student-teacher ratio: 16:1 Minority enrollment: 49%
Rank: #22.
Kansas High School
(Math: 10-14% | Reading: 45-49%)
Rank:
Rank:
6/
Top 50%10
700 N Wood Ave
Kansas, OK 74347
(918) 868-3308
Kansas, OK 74347
(918) 868-3308
Gr: 9-12 | 256 students Student-teacher ratio: 12:1 Minority enrollment: 71%
Rank: #33.
Colcord High School
(Math: 11-19% | Reading: 20-29%)
Rank:
Rank:
4/
Bottom 50%10
163 South Colcord
Colcord, OK 74338
(918) 326-4107
Colcord, OK 74338
(918) 326-4107
Gr: 9-12 | 227 students Student-teacher ratio: 13:1 Minority enrollment: 71%
Rank: #44.
Oaks-mission High School
(Math: ≤20% | Reading: ≤20%)
Rank:
Rank:
3/
Bottom 50%10
357 West Main
Oaks, OK 74359
(918) 868-2499
Oaks, OK 74359
(918) 868-2499
Gr: 9-12 | 73 students Student-teacher ratio: 12:1 Minority enrollment: 88%
Rank: #55.
Jay High School
(Math: ≤5% | Reading: 20-24%)
Rank:
Rank:
2/
Bottom 50%10
386 East Monroe
Jay, OK 74346
(918) 253-4466
Jay, OK 74346
(918) 253-4466
Gr: 9-12 | 427 students Student-teacher ratio: 16:1 Minority enrollment: 74%
Frequently Asked Questions
What are the top-ranked public high schools in Delaware County, OK?
The top-ranked public high schools in Delaware County, OK include Grove High School, Kansas High School and Colcord High School.
How many public high schools are located in Delaware County?
5 public high schools are located in Delaware County.
What is the racial composition of students in Delaware County?
Delaware County public high schools minority enrollment is 63% of the student body (majority American Indian), which is more than the Oklahoma public high schools average of 55% (majority Hispanic and American Indian).
Which public high schools in Delaware County are often viewed compared to one another?
Popular comparisons of public high schools in Delaware County include: Grove High School vs. Jay High School, Jay High School vs. Grove High School, Colcord High School vs. Kansas High School
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