Serving 1,444 students in grades 9-12, Grain Valley High School ranks in the top 20% of all schools in Missouri for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is 44% (which is higher than the Missouri state average of 39%). The percentage of students achieving proficiency in reading/language arts is 69% (which is higher than the Missouri state average of 43%).
The student:teacher ratio of 17:1 is higher than the Missouri state level of 12:1.
Minority enrollment is 21% of the student body (majority Hispanic), which is lower than the Missouri state average of 32% (majority Black).
Quick Stats (2025)
Grades: 9-12
Enrollment: 1,444 students
Student:Teacher Ratio: 17:1
Minority Enrollment: 21%
Graduation Rate
: 97% (Top 5% in MO)
Overall Testing Rank
: Top 20%
Math Proficiency
: 44% (Top 50%)
Reading Proficiency
: 69% (Top 5%)
Science Proficiency
: 48% (Top 30%)
Source: National Center for Education Statistics (NCES), MO Dept. of Education
Grain Valley High School ranks within the top 20% of all 2,084 schools in Missouri (based off of combined math and reading proficiency testing data).
The diversity score of Grain Valley High School is 0.36, which is less than the diversity score at state average of 0.51. The school's diversity has stayed relatively flat over five school years.
What percent of students have achieved state testing proficiency in math and reading?
44% of students have achieved math proficiency (compared to the 39% MO state average), while 69% of students have achieved reading proficiency (compared to the 43% MO state average).
What is the graduation rate of Grain Valley High School?
The graduation rate of Grain Valley High School is 97%, which is higher than the Missouri state average of 90%.
How many students attend Grain Valley High School?
1,444 students attend Grain Valley High School.
What is the racial composition of the student body?
79% of Grain Valley High School students are White, 9% of students are Hispanic, 7% of students are Two or more races, 4% of students are Black, and 1% of students are Asian.
What is the student:teacher ratio of Grain Valley High School?
Grain Valley High School has a student ration of 17:1, which is higher than the Missouri state average of 12:1.
What grades does Grain Valley High School offer ?
Grain Valley High School offers enrollment in grades 9-12
What school district is Grain Valley High School part of?
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Quick Stats (2025)
Grades: 9-12
Enrollment: 1,444 students
Student:Teacher Ratio: 17:1
Minority Enrollment: 21%
Graduation Rate
: 97% (Top 5%)
Overall Testing Rank
: Top 20%
Math Proficiency
: 44% (Top 50%)
Reading Proficiency
: 69% (Top 5%)
Science Proficiency
: 48% (Top 30%)
Source: National Center for Education Statistics (NCES), MO Dept. of Education
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