Serving 185 students in grades 9-12, Oklahoma Union High School ranks in the top 30% of all schools in Oklahoma for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is 21-39% (which is approximately equal to the Oklahoma state average of 25%). The percentage of students achieving proficiency in reading/language arts is 40-49% (which is higher than the Oklahoma state average of 27%).
The student-teacher ratio of 12:1 is lower than the Oklahoma state level of 15:1.
Minority enrollment is 49% of the student body (majority American Indian), which is lower than the Oklahoma state average of 57% (majority Hispanic and American Indian).
Quick Facts (2026)
- Grades: 9-12
- Enrollment: 185 students
- Student-Teacher Ratio: 12:1
- Minority Enrollment: 49%
- Graduation Rate: ≥90% (Top 50% in OK)
- Overall Testing Rank: Top 30%
- Math Proficiency: 21-39% (Top 50%)
- Reading Proficiency: 40-49% (Top 20%)
- Science Proficiency: 20-29% (Btm 50%)
- Attendance Zone: Oklahoma Union High School serves the entire district of S Coffeyville, OK, covering approximately 307.7 square miles. Families can typically expect a drive of 20 to 30 minutes to reach the school, with the furthest edge of the attendance zone located about 20.5 miles away.
- Source: National Center for Education Statistics (NCES), OK Dept. of Education
Top Rankings
Oklahoma Union High School ranks among the top 20% of public schools in Oklahoma for:
Category
Attribute
Reading/Language Arts Proficiency
School Overview
Oklahoma Union High School's student population of 185 students has stayed relatively flat over five school years.
The teacher population of 16 teachers has grown by 33% over five school years.
Grades Offered
Grades 9-12
(No virtual instruction)
(No virtual instruction)
Total Students
185 students
Total Classroom Teachers
16 teachers
School Calendar
School Rankings
Oklahoma Union High School ranks within the top 30% of all 1,652 schools in Oklahoma (based off of combined math and reading proficiency testing data).
The diversity score of Oklahoma Union High School is 0.60, which is less than the diversity score at state average of 0.74. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#343 out of 1652 schools
(Top 30%)
(Top 30%)
Math Test Scores (% Proficient)
21-39%
25%
Reading/Language Arts Test Scores (% Proficient)
40-49%
27%
Science Test Scores (% Proficient)
20-29%
31%
Student-Teacher Ratio
12:1
15:1
American Indian
37%
11%
Asian
2%
2%
Hispanic
3%
21%
Black
n/a
8%
White
51%
43%
Hawaiian
n/a
1%
Two or more races
7%
14%
All Ethnic Groups
Graduation Rate
(20-21)≥90%
78%
Chronically Absent Students
(22-23)6.5%
24.3%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
42%
49%
Eligible for Reduced Lunch
9%
7%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), OK Dept. of Education
Frequently Asked Questions
What is Oklahoma Union High School's ranking?
Oklahoma Union High School is ranked #343 out of 1,652 schools, which ranks it among the top 30% of public schools in Oklahoma.
What schools are Oklahoma Union High School often compared to?
Oklahoma Union High Schoolis often viewed alongside schools like Nowata High School, South Coffeyville High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
21-39% of students have achieved math proficiency (compared to the 25% OK state average), while 40-49% of students have achieved reading proficiency (compared to the 27% OK state average).
What is the graduation rate of Oklahoma Union High School?
The graduation rate of Oklahoma Union High School is 90%, which is higher than the Oklahoma state average of 78%.
How many students attend Oklahoma Union High School?
185 students attend Oklahoma Union High School.
What is the racial composition of the student body?
51% of Oklahoma Union High School students are White, 37% of students are American Indian, 7% of students are Two or more races, 3% of students are Hispanic, and 2% of students are Asian.
What is the student-teacher ratio of Oklahoma Union High School?
Oklahoma Union High School has a student ration of 12:1, which is lower than the Oklahoma state average of 15:1.
What grades does Oklahoma Union High School offer ?
Oklahoma Union High School offers enrollment in grades 9-12 (No virtual instruction).
What school district is Oklahoma Union High School part of?
Oklahoma Union High School is part of Oklahoma Union School District.
School Reviews
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