Serving 455 students in grades 9-12, Seneca 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 11-19% (which is lower than the Missouri state average of 39%). The percentage of students achieving proficiency in reading/language arts is 50-54% (which is higher than the Missouri state average of 43%).
The student:teacher ratio of 13:1 is higher than the Missouri state level of 12:1.
Minority enrollment is 22% of the student body (majority American Indian), which is lower than the Missouri state average of 32% (majority Black).
Quick Stats (2025)
- Grades: 9-12
- Enrollment: 455 students
- Student:Teacher Ratio: 13:1
- Minority Enrollment: 22%
- Graduation Rate: 90-94% (Top 30% in MO)
- Overall Testing Rank: Bottom 50%
- Math Proficiency: 11-19% (Btm 50%)
- Reading Proficiency: 50-54% (Top 30%)
- Science Proficiency: 30-34% (Btm 50%)
- Source: National Center for Education Statistics (NCES), MO Dept. of Education
School Overview
Seneca High School's student population of 455 students has stayed relatively flat over five school years.
The teacher population of 35 teachers has grown by 9% over five school years.
Grades Offered
Grades 9-12
(No virtual instruction)
(No virtual instruction)
Total Students
455 students
Gender %
Total Classroom Teachers
35 teachers
School Rankings
Seneca High School ranks within the bottom 50% of all 2,084 schools in Missouri (based off of combined math and reading proficiency testing data).
The diversity score of Seneca High School is 0.37, 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.
Overall Testing Rank
#1273 out of 2084 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
11-19%
39%
Reading/Language Arts Test Scores (% Proficient)
50-54%
43%
Science Test Scores (% Proficient)
30-34%
38%
Student : Teacher Ratio
13:1
12:1
American Indian
14%
n/a
Asian
1%
2%
Hispanic
4%
8%
Black
1%
15%
White
78%
68%
Hawaiian
n/a
1%
Two or more races
2%
6%
All Ethnic Groups
Graduation Rate
90-94%
90%
Eligible for Free Lunch
30%
42%
Eligible for Reduced Lunch
15%
7%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), MO Dept. of Education
Profile last updated: 02/09/2025
Frequently Asked Questions
What is Seneca High School's ranking?
Seneca High School is ranked #1273 out of 2,084 schools, which ranks it among the bottom 50% of public schools in Missouri.
What schools are Seneca High School often compared to?
Seneca High Schoolis often viewed alongside schools like Neosho High School, Diamond High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
11-19% of students have achieved math proficiency (compared to the 39% MO state average), while 50-54% of students have achieved reading proficiency (compared to the 43% MO state average).
What is the graduation rate of Seneca High School?
The graduation rate of Seneca High School is 90-94%, which is higher than the Missouri state average of 90%.
How many students attend Seneca High School?
455 students attend Seneca High School.
What is the racial composition of the student body?
78% of Seneca High School students are White, 14% of students are American Indian, 4% of students are Hispanic, 2% of students are Two or more races, 1% of students are Asian, and 1% of students are Black.
What is the student:teacher ratio of Seneca High School?
Seneca High School has a student ration of 13:1, which is higher than the Missouri state average of 12:1.
What grades does Seneca High School offer ?
Seneca High School offers enrollment in grades 9-12 (No virtual instruction).
What school district is Seneca High School part of?
Seneca High School is part of Seneca R-VII School District.
School Reviews
3 3/16/2020
As a freshman for this school. I do see its perks and disadvantages. The school staff is decent but most are coaches that had to get a teaching job so they could coach sports. It seems that the school is very sport rounded and minded. The classes are fine. But some have a lack of passion to teach students and see them learn. I enjoy the selection of electives. The Band is my highlight of the day cause it's the class that can form a person's life for highschool and show the musical side of things.
2 9/1/2010
I am a student of Seneca Highschool and have been for three years.
I wouldn't recomend this school to anyone if they had the option to pick their own school.
The lack of depth in the schools programs makes thing bland learning wise. The school is based upon sports, not education. There is absolutely no organization. If I could go to a different school, I would. None of the classes are a challenge. I don't find myself being pushed to learn anything new. The rules are quite bias and illogical. A very large portion of the teachers are coaches that lack experience as a teacher. I find the only reason they are only teachers is beacuse they want to be a coach.
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