Frontier Middle School

9233 Hwy Dd
O Fallon, MO 63368
(School attendance zone shown in map)
8/
10
Top 30%
Serving 1,240 students in grades 6-8, Frontier Middle School ranks in the top 30% of all schools in Missouri for overall test scores (math proficiency is top 20%, and reading proficiency is top 20%).
The percentage of students achieving proficiency in math is 54% (which is higher than the Missouri state average of 40%). The percentage of students achieving proficiency in reading/language arts is 50% (which is higher than the Missouri state average of 43%).
The student-teacher ratio of 15:1 is higher than the Missouri state level of 12:1.
Minority enrollment is 22% of the student body (majority Black and Hispanic), which is lower than the Missouri state average of 32% (majority Black).

Quick Facts (2025)

  • Grades: 6-8
  • Enrollment: 1,240 students
  • Student-Teacher Ratio: 15:1
  • Minority Enrollment: 22%
  • : Top 30% in MO
  • : 54% (Top 20%)
  • : 50% (Top 30%)
  • : 48% (Top 30%)
  • Source: National Center for Education Statistics (NCES), MO Dept. of Education

Top Rankings

Frontier Middle School ranks among the top 20% of public schools in Missouri for:

Category
Attribute

School Overview

Frontier Middle School's student population of 1,240 students has grown by 60% over five school years.
The teacher population of 81 teachers has grown by 52% over five school years.
Grades Offered
Grades 6-8
(No virtual instruction)
Total Students
1,240 students
Gender %
Total Classroom Teachers
81 teachers

School Rankings

Frontier Middle School ranks within the top 30% of all 2,076 schools in Missouri (based off of combined math and reading proficiency testing data).
The diversity score of Frontier Middle School is 0.38, 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.
This School
State Level (MO)
#428 out of 2076 schools
(Top 30%)
54%
40%
50%
43%
48%
38%
Student-Teacher Ratio
15:1
12:1
American Indian
n/a
n/a
Asian
5%
2%
Hispanic
6%
8%
Black
6%
15%
White
78%
68%
Hawaiian
n/a
1%
Two or more races
5%
6%
All Ethnic Groups
0.38
Eligible for Free Lunch
10%
42%
Eligible for Reduced Lunch
2%
7%
Source: National Center for Education Statistics (NCES), MO Dept. of Education
Profile last updated: 02/09/2025

Frequently Asked Questions

What is Frontier Middle School's ranking?
Frontier Middle School is ranked #428 out of 2,076 schools, which ranks it among the top 30% of public schools in Missouri.
What schools are Frontier Middle School often compared to?
Frontier Middle Schoolis often viewed alongside schools like Francis Howell Middle School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
54% of students have achieved math proficiency (compared to the 40% MO state average), while 50% of students have achieved reading proficiency (compared to the 43% MO state average).
How many students attend Frontier Middle School?
1,240 students attend Frontier Middle School.
What is the racial composition of the student body?
78% of Frontier Middle School students are White, 6% of students are Black, 6% of students are Hispanic, 5% of students are Asian, and 5% of students are Two or more races.
What is the student-teacher ratio of Frontier Middle School?
Frontier Middle School has a student ration of 15:1, which is higher than the Missouri state average of 12:1.
What grades does Frontier Middle School offer ?
Frontier Middle School offers enrollment in grades 6-8 (No virtual instruction).
What school district is Frontier Middle School part of?
Frontier Middle School is part of Wentzville R-IV School District.

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Quick Facts (2025)

  • Grades: 6-8
  • Enrollment: 1,240 students
  • Student-Teacher Ratio: 15:1
  • Minority Enrollment: 22%
  • : Top 30%
  • : 54% (Top 20%)
  • : 50% (Top 30%)
  • : 48% (Top 30%)
  • Source: National Center for Education Statistics (NCES), MO Dept. of Education

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