Serving 150 students in grades 7-12, La Plata High School ranks in the bottom 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 25-29% (which is lower than the Missouri state average of 40%). The percentage of students achieving proficiency in reading/language arts is 30-34% (which is lower than the Missouri state average of 43%).
The student-teacher ratio of 9:1 is lower than the Missouri state level of 12:1.
Minority enrollment is 1% of the student body (majority Hispanic), which is lower than the Missouri state average of 33% (majority Black).
Quick Facts (2026-27)
- Grades: 7-12
- Enrollment: 150 students
- Student-Teacher Ratio: 9:1
- Minority Enrollment: 1%
- Graduation Rate: ≥80% (Btm 50% in MO)
- Overall Testing Rank: Bottom 50%
- Math Proficiency: 25-29% (Btm 50%)
- Reading Proficiency: 30-34% (Btm 50%)
- Science Proficiency: 25-29% (Btm 50%)
- Attendance Zone: La Plata High's attendance zone covers the entire school district in La Plata, MO, encompassing approximately 149.4 square miles. The typical drive to the school is between 15 to 20 minutes, with an average distance of 7.6 miles to the nearest edge of the zone and extending up to 13.3 miles at its furthest point.
- Source: National Center for Education Statistics (NCES), MO Dept. of Education
School Overview
La Plata High School's student population of 150 students has declined by 9% over five school years.
The teacher population of 17 teachers has grown by 13% over five school years.
Grades Offered
Grades 7-12
(No virtual instruction)
(No virtual instruction)
Total Students
150 students
Total Classroom Teachers
17 teachers
School Calendar
School Rankings
La Plata High School ranks within the bottom 50% of all 2,076 schools in Missouri (based off of combined math and reading proficiency testing data).
The diversity score of La Plata High School is 0.02, which is less than the diversity score at state average of 0.52. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#1579 out of 2076 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
25-29%
40%
Reading/Language Arts Test Scores (% Proficient)
30-34%
43%
Science Test Scores (% Proficient)
25-29%
38%
Student-Teacher Ratio
9:1
12:1
American Indian
n/a
n/a
Asian
n/a
2%
Hispanic
1%
9%
Black
n/a
15%
White
99%
67%
Hawaiian
n/a
1%
Two or more races
n/a
6%
All Ethnic Groups
Graduation Rate
≥80%
90%
Chronically Absent Students
(22-23)11.3%
20.5%
Eligible for Free Lunch
24%
43%
Eligible for Reduced Lunch
11%
7%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), MO Dept. of Education
Frequently Asked Questions
What is La Plata High School's ranking?
La Plata High School is ranked #1579 out of 2,076 schools, which ranks it among the bottom 50% of public schools in Missouri.
What schools are La Plata High School often compared to?
La Plata High Schoolis often viewed alongside schools like Bevier High School, Atlanta High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
25-29% of students have achieved math proficiency (compared to the 40% MO state average), while 30-34% of students have achieved reading proficiency (compared to the 43% MO state average).
What is the graduation rate of La Plata High School?
The graduation rate of La Plata High School is 80%, which is lower than the Missouri state average of 90%.
How many students attend La Plata High School?
150 students attend La Plata High School.
What is the racial composition of the student body?
99% of La Plata High School students are White, and 1% of students are Hispanic.
What is the student-teacher ratio of La Plata High School?
La Plata High School has a student ration of 9:1, which is lower than the Missouri state average of 12:1.
What grades does La Plata High School offer ?
La Plata High School offers enrollment in grades 7-12 (No virtual instruction).
What school district is La Plata High School part of?
La Plata High School is part of La Plata R-II School District.
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