For the 2026-27 school year, there is 1 public high school serving 981 students in 73534, OK.
The top-ranked public high school in 73534, OK is Duncan High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public high school in zipcode 73534 have an average math proficiency score of 17% (versus the Oklahoma public high school average of 19%), and reading proficiency score of 41% (versus the 38% statewide average). High schools in 73534, OK have an average ranking of 4/10, which is in the bottom 50% of Oklahoma public high schools.
Public high school in zipcode 73534 have a Graduation Rate of 87%, which is more than the Oklahoma average of 80%.
The school with highest graduation rate is Duncan High School, with 87% graduation rate. Read more about public school graduation rate statistics in Oklahoma or national school graduation rate statistics.
Minority enrollment is 41% of the student body (majority Hispanic), which is less than the Oklahoma public high school average of 55% (majority Hispanic and American Indian).
Best 73534, OK Public High Schools (2026-27)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Duncan High School
(Math: 17% | Reading: 41%)
Rank:
Rank:
6/
Top 50%10
1325 N 19th Street
Duncan, OK 73534
(580) 255-0700
Duncan, OK 73534
(580) 255-0700
Gr: 9-12 | 981 students Student-teacher ratio: 18:1 Minority enrollment: 41%
73534, Oklahoma Public Schools (Closed)
School
Location
Quick Facts
Po Box 1548
Duncan, OK 73534
(580) 255-1478
Duncan, OK 73534
(580) 255-1478
Gr: PK-5 | 192 students Student-teacher ratio: 24:1 Minority enrollment: 60%
Frequently Asked Questions
What are the top-ranked public high schools in 73534, OK?
The top-ranked public high schools in 73534, OK include Duncan High School.
How many public high schools are located in 73534?
1 public high schools are located in 73534.
What is the racial composition of students in 73534?
73534 public high schools minority enrollment is 41% of the student body (majority Hispanic), which is less than the Oklahoma public high schools average of 55% (majority Hispanic and American Indian).
Recent Articles
When Your Child Gets a Teacher You Didn't Request
Learn what parents can do when a child is assigned to an unexpected teacher, including when to wait, communicate, document concerns, request support, and seek reassignment appropriately.
Before Accepting a Public School Seat: 15 Checks
Before accepting a public school seat, parents should verify enrollment terms, transportation, staffing, academics, safety, support services, schedules, attendance rules, extracurriculars, costs, and long-term placement details carefully.
Will This Public School Offer the Same Programs Next Year?
Learn how parents can determine whether public school programs will continue next year by checking budgets, enrollment, staffing, board documents, grants, course schedules, and district priorities before enrolling.