Frontier Middle
Public
Middle Grades 6–8 A-School Grade
Part of Wentzville R-IV School District
9233 Hwy Dd, O'Fallon, MO 63368 · (636) 625-1026
Community ratings
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Academic performance
Math proficiency49%
State average 35.3%
Reading / language arts55%
State average 45.2%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
1,243Students enrolled
15:1Student–teacher ratio
12%Free / reduced lunch
SuburbSetting
Regular SchoolSchool type
Enrollment by grade
Grade 6413
Grade 7396
Grade 8434
Students
White · 74%923
Black · 7%93
Two or more races · 7%84
Asian · 6%73
Hispanic · 6%70
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
772’20
807’21
1,255’22
1,240’23
1,243’24
Location
9233 Hwy Dd O'Fallon
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.