Serving 1,246 students in grades 9-12, Washington High School ranks in the top 50% of all schools in Missouri for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 36% (which is lower than the Missouri state average of 39%). The percentage of students achieving proficiency in reading/language arts is 56% (which is higher than the Missouri state average of 43%).
The student:teacher ratio of 16:1 is higher than the Missouri state level of 12:1.
Minority enrollment is 7% of the student body (majority Hispanic and Black), which is lower than the Missouri state average of 32% (majority Black).
Quick Stats (2025)
Grades: 9-12
Enrollment: 1,246 students
Student:Teacher Ratio: 16:1
Minority Enrollment: 7%
Graduation Rate
: 92% (Top 30% in MO)
Overall Testing Rank
: Top 50%
Math Proficiency
: 36% (Btm 50%)
Reading Proficiency
: 56% (Top 20%)
Science Proficiency
: 41% (Top 50%)
Source: National Center for Education Statistics (NCES), MO Dept. of Education
Washington High School ranks within the top 50% of all 2,084 schools in Missouri (based off of combined math and reading proficiency testing data).
The diversity score of Washington High School is 0.13, 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?
36% of students have achieved math proficiency (compared to the 39% MO state average), while 56% of students have achieved reading proficiency (compared to the 43% MO state average).
What is the graduation rate of Washington High School?
The graduation rate of Washington High School is 92%, which is higher than the Missouri state average of 90%.
How many students attend Washington High School?
1,246 students attend Washington High School.
What is the racial composition of the student body?
93% of Washington High School students are White, 3% of students are Two or more races, 2% of students are Hispanic, 1% of students are Asian, and 1% of students are Black.
What is the student:teacher ratio of Washington High School?
Washington High School has a student ration of 16:1, which is higher than the Missouri state average of 12:1.
What grades does Washington High School offer ?
Washington High School offers enrollment in grades 9-12
What school district is Washington High School part of?
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Quick Stats (2025)
Grades: 9-12
Enrollment: 1,246 students
Student:Teacher Ratio: 16:1
Minority Enrollment: 7%
Graduation Rate
: 92% (Top 30%)
Overall Testing Rank
: Top 50%
Math Proficiency
: 36% (Btm 50%)
Reading Proficiency
: 56% (Top 20%)
Science Proficiency
: 41% (Top 50%)
Source: National Center for Education Statistics (NCES), MO Dept. of Education
