FRONTIER MIDDLE

Middle school·Grades 6-8 O'Fallon, Missouri·63368
Score
95.8/100
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#15
Among 344 Missouri middle schools
#1
In Wentzville R-Iv
#1
In O'Fallon
Top 5%
In Missouri

Score 95.8/100: better than 95% of Missouri middle schools on 2024-25 state tests. Schools are only compared with others of the same type in the same state. How we score schools

Performance (state tests, 2024-25)

% Proficient or Advanced on state tests in Missouri, all students. Colored bars are green when the school is at or above the average for similar Missouri schools.

English language arts
63%
Similar Missouri schools ≈ 43%, better than 94% of them
1,197 students tested
Math
71%
Similar Missouri schools ≈ 46%, better than 95% of them
1,192 students tested
Science
68%
Similar Missouri schools ≈ 42%, better than 97% of them
415 students tested
All Missouri schools (ELA / math)
45% / 44%
State average across every school type, 2024-25
All 11 published results by grade and test

As published by Missouri Department of Elementary and Secondary Education. "Hidden" means the state didn't publish the result to protect student privacy.

SubjectGradeTestResultStudents tested
English language artsGrade 6MAP52.5411
English language artsGrade 7MAP57.5394
English language artsGrade 8MAP74.2425
English language artsAll gradesMAP62.71,197
MathGrade 6MAP69.8412
MathGrade 7MAP65.5392
MathGrade 8MAP64.9317
MathHigh schoolMAPhidden (small group)105
MathAll gradesMAP70.51,192
ScienceGrade 8MAP67.2421
ScienceAll gradesMAP67.9415

School profile

Grades
6-8
Students
1,240
Type
Middle school
Charter school
No
Program
Regular

Students

Enrollment
1,240
Typical middle school: 423
Free or reduced-price lunch
12%
Typical middle school: 46%

District and location

School district
City
St. Charles County

Contact

Address
9233 HWY DD
O'Fallon, MO 63368

"Typical" is the middle (median) middle school in Missouri. Higher or lower is not in itself better or worse. Address, phone and website are as the state reported them to the U.S. Department of Education for 2024-25, so check with the school before visiting. School details: U.S. Department of Education, Common Core of Data (enrollment 2023-24, lunch eligibility 2024-25).

Nearby middle schools

Straight-line distance. Check the district's attendance zones: living close to a school doesn't guarantee a place.

Location

OpenStreetMap · Google Maps

FRONTIER MIDDLE at a glance

FRONTIER MIDDLE is a public middle school in O'Fallon, Missouri, serving grades 6-8. It is part of the Wentzville R-Iv school district. It has about 1,240 students (a typical Missouri middle school has 423). About 12% of students are eligible for free or reduced-price lunch, compared with 46% at a typical Missouri middle school, which is useful context when reading test results.

In 2024-25 state tests, 63% in English language arts (similar schools: 43%) and 71% in math (similar schools: 46%) reached the state standard (% Proficient or Advanced). On our score, which compares it only with other Missouri middle schools, it scores 95.8 out of 100: better than 95% of them, ranking #15 of 344. Its English language arts result rose by 4 points from the year before. This overview is generated automatically from published state and federal data; figures are rounded, and you can check the originals via the official sources above.

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Page updated 2026-10-12.