Serving 78 students in grades 9-12, Grandfield High School ranks in the top 50% of all schools in Oklahoma for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is ≤20% (which is lower than the Oklahoma state average of 25%). The percentage of students achieving proficiency in reading/language arts is <50% (which is higher than the Oklahoma state average of 27%).
The student-teacher ratio of 13:1 is lower than the Oklahoma state level of 15:1.
Minority enrollment is 56% of the student body (majority Hispanic), which is equal to the Oklahoma state average of 56% (majority Hispanic).
Quick Facts (2026)
- Grades: 9-12
- Enrollment: 78 students
- Student-Teacher Ratio: 13:1
- Minority Enrollment: 56%
- Graduation Rate: ≥50% (Btm 50% in OK)
- Overall Testing Rank: Top 50%
- Math Proficiency: ≤20% (Btm 50%)
- Reading Proficiency: <50% (Top 10%)
- Science Proficiency: <50% (Top 20%)
- Source: National Center for Education Statistics (NCES), OK Dept. of Education
Top Rankings
Grandfield High School ranks among the top 20% of public schools in Oklahoma for:
Category
Attribute
Reading/Language Arts Proficiency
Science Proficiency
Community Size
Student Attention
School Overview
Grandfield High School's student population of 78 students has grown by 21% over five school years.
The teacher population of 6 teachers has grown by 20% over five school years.
Grades Offered
Grades 9-12
(No virtual instruction)
(No virtual instruction)
Total Students
78 students
Gender %
Total Classroom Teachers
6 teachers
Year Founded
1909
School Calendar
School Motto
Learners today—Leaders tomorrow
School Rankings
Grandfield High School ranks within the top 50% of all 1,652 schools in Oklahoma (based off of combined math and reading proficiency testing data).
The diversity score of Grandfield High School is 0.66, which is less than the diversity score at state average of 0.73. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#508 out of 1652 schools
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
≤20%
25%
Reading/Language Arts Test Scores (% Proficient)
<50%
27%
Science Test Scores (% Proficient)
<50%
31%
Student-Teacher Ratio
13:1
15:1
American Indian
n/a
11%
Asian
n/a
2%
Hispanic
37%
20%
Black
6%
8%
White
44%
44%
Hawaiian
n/a
1%
Two or more races
13%
14%
All Ethnic Groups
Graduation Rate
(20-21)≥50%
78%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
64%
48%
Eligible for Reduced Lunch
15%
7%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), OK Dept. of Education
Profile last updated: 02/09/2025
Frequently Asked Questions
What is Grandfield High School's ranking?
Grandfield High School is ranked #508 out of 1,652 schools, which ranks it among the top 50% of public schools in Oklahoma.
What percent of students have achieved state testing proficiency in math and reading?
≤20% of students have achieved math proficiency (compared to the 25% OK state average), while <50% of students have achieved reading proficiency (compared to the 27% OK state average).
What is the graduation rate of Grandfield High School?
The graduation rate of Grandfield High School is 50%, which is lower than the Oklahoma state average of 78%.
How many students attend Grandfield High School?
78 students attend Grandfield High School.
What is the racial composition of the student body?
44% of Grandfield High School students are White, 37% of students are Hispanic, 13% of students are Two or more races, and 6% of students are Black.
What is the student-teacher ratio of Grandfield High School?
Grandfield High School has a student ration of 13:1, which is lower than the Oklahoma state average of 15:1.
What grades does Grandfield High School offer ?
Grandfield High School offers enrollment in grades 9-12 (No virtual instruction).
What school district is Grandfield High School part of?
Grandfield High School is part of Grandfield School District.
School Reviews
Review Grandfield High School. Reviews should be a few sentences in length. Please include any comments on:
- Quality of academic programs, teachers, and facilities
- Availability of music, art, sports and other extracurricular activities
Recent Articles
Year-Round Schooling in 2026: Updated Parent Guide
Explore the latest 2026 data, trends, costs, and parent planning tips in the ongoing debate over year-round schooling vs the traditional calendar.
No Child Left Behind: Past, Present, and Future of U.S. School Policy
Explore how No Child Left Behind evolved into ESSA, what it means for 2025‑26 schooling, and what parents need to know about testing, admissions planning, and funding.
Understanding Public School Fees & Optional Costs Guide
Discover what public school fees are required versus optional, with 2026 updates for parents, students, and educators on budgeting and planning.
