Serving 352 students in grades Prekindergarten-5, O C Johnson School ranks in the bottom 50% of all schools in Arizona for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is 25-29% (which is lower than the Arizona state average of 34%). The percentage of students achieving proficiency in reading/language arts is 30-34% (which is lower than the Arizona state average of 40%).
The student-teacher ratio of 17:1 is equal to the Arizona state level of 17:1.
Minority enrollment is 93% of the student body (majority Hispanic), which is higher than the Arizona state average of 67% (majority Hispanic).
Quick Facts (2026)
- Grades: Prekindergarten-5
- Enrollment: 352 students
- Student-Teacher Ratio: 17:1
- Minority Enrollment: 93%
- Overall Testing Rank: Bottom 50% in AZ
- Math Proficiency: 25-29% (Top 50%)
- Reading Proficiency: 30-34% (Btm 50%)
- Science Proficiency: 10-14% (Btm 50%)
- Source: National Center for Education Statistics (NCES), AZ Dept. of Education
Top Rankings
O C Johnson School ranks among the top 20% of public schools in Arizona for:
Category
Attribute
Percent Eligible For Free Lunch
School Overview
O C Johnson School's student population of 352 students has declined by 13% over five school years.
The teacher population of 21 teachers has stayed relatively flat over five school years.
Grades Offered
Grades Prekindergarten-5
(No virtual instruction)
(No virtual instruction)
Total Students
352 students
Total Classroom Teachers
21 teachers
Year Founded
2025
School Calendar
School Rankings
O C Johnson School ranks within the bottom 50% of all 1,921 schools in Arizona (based off of combined math and reading proficiency testing data).
The diversity score of O C Johnson School is 0.19, which is less than the diversity score at state average of 0.66. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#1008 out of 1921 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
25-29%
34%
Reading/Language Arts Test Scores (% Proficient)
30-34%
40%
Science Test Scores (% Proficient)
10-14%
24%
Student-Teacher Ratio
17:1
17:1
American Indian
1%
5%
Asian
n/a
3%
Hispanic
90%
49%
Black
1%
6%
White
7%
33%
Hawaiian
n/a
n/a
Two or more races
1%
4%
All Ethnic Groups
Eligible for Free Lunch
100%
41%
Eligible for Reduced Lunch (22-23)
9%
7%
School Statewide Testing
School District Name
Yuma Elementary District (4499)
Source: National Center for Education Statistics (NCES), AZ Dept. of Education
School Notes
- School Mascot: Jaguars
Frequently Asked Questions
What is O C Johnson School's ranking?
O C Johnson School is ranked #1008 out of 1,921 schools, which ranks it among the bottom 50% of public schools in Arizona.
What percent of students have achieved state testing proficiency in math and reading?
25-29% of students have achieved math proficiency (compared to the 34% AZ state average), while 30-34% of students have achieved reading proficiency (compared to the 40% AZ state average).
How many students attend O C Johnson School?
352 students attend O C Johnson School.
What is the racial composition of the student body?
90% of O C Johnson School students are Hispanic, 7% of students are White, 1% of students are American Indian, 1% of students are Black, and 1% of students are Two or more races.
What is the student-teacher ratio of O C Johnson School?
O C Johnson School has a student ration of 17:1, which is equal to the Arizona state average of 17:1.
What grades does O C Johnson School offer ?
O C Johnson School offers enrollment in grades Prekindergarten-5 (No virtual instruction).
What school district is O C Johnson School part of?
O C Johnson School is part of Yuma Elementary District (4499).
School Reviews
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