Serving 582 students in grades Prekindergarten-5, Marietta Elementary School ranks in the top 50% of all schools in Oklahoma for overall test scores (math proficiency is top 20%, and reading proficiency is top 20%).
The percentage of students achieving proficiency in math is 47% (which is higher than the Oklahoma state average of 25%). The percentage of students achieving proficiency in reading/language arts is 20% (which is lower than the Oklahoma state average of 27%).
The student-teacher ratio of 17:1 is higher than the Oklahoma state level of 15:1.
Minority enrollment is 63% of the student body (majority Hispanic), which is higher than the Oklahoma state average of 56% (majority Hispanic).
Quick Facts (2026)
- Grades: Prekindergarten-5
- Enrollment: 582 students
- Student-Teacher Ratio: 17:1
- Minority Enrollment: 63%
- Overall Testing Rank: Top 50% in OK
- Math Proficiency: 47% (Top 20%)
- Reading Proficiency: 20% (Btm 50%)
- Science Proficiency: 35-39% (Top 50%)
- Source: National Center for Education Statistics (NCES), OK Dept. of Education
Top Rankings
Marietta Elementary School ranks among the top 20% of public schools in Oklahoma for:
Category
Attribute
Most improved public schools
Math Proficiency
School Overview
Marietta Elementary School's student population of 582 students has grown by 5% over five school years.
The teacher population of 34 teachers has stayed relatively flat over five school years.
Grades Offered
Grades Prekindergarten-5
(No virtual instruction)
(No virtual instruction)
Total Students
582 students
Gender %
Total Classroom Teachers
34 teachers
School Calendar
Last Day of School
Mon. May 25, 2026
School Rankings
Marietta Elementary 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 Marietta Elementary 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
#699 out of 1652 schools
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
47%
25%
Reading/Language Arts Test Scores (% Proficient)
20%
27%
Science Test Scores (% Proficient)
35-39%
31%
Student-Teacher Ratio
17:1
15:1
American Indian
3%
11%
Asian
1%
2%
Hispanic
44%
20%
Black
1%
8%
White
37%
44%
Hawaiian
n/a
1%
Two or more races
14%
14%
All Ethnic Groups
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
60%
48%
Eligible for Reduced Lunch
15%
7%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), OK Dept. of Education
Frequently Asked Questions
What is Marietta Elementary School's ranking?
Marietta Elementary School is ranked #699 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?
47% of students have achieved math proficiency (compared to the 25% OK state average), while 20% of students have achieved reading proficiency (compared to the 27% OK state average).
How many students attend Marietta Elementary School?
582 students attend Marietta Elementary School.
What is the racial composition of the student body?
44% of Marietta Elementary School students are Hispanic, 37% of students are White, 14% of students are Two or more races, 3% of students are American Indian, 1% of students are Asian, and 1% of students are Black.
What is the student-teacher ratio of Marietta Elementary School?
Marietta Elementary School has a student ration of 17:1, which is higher than the Oklahoma state average of 15:1.
What grades does Marietta Elementary School offer ?
Marietta Elementary School offers enrollment in grades Prekindergarten-5 (No virtual instruction).
What school district is Marietta Elementary School part of?
Marietta Elementary School is part of Marietta School District.
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