Very Good
#459 of 2,221 schools in MO
Top 21% in state
Frontier Middle
Middle School · WENTZVILLE R-IV
9233 HWY DD, O'fallon, MO 63368
Enrollment
1,240
Student-Teacher
15.3:1
Score
7.7
Grades
6th – 8th
Enrollment
1,240
Student-Teacher
15.3:1
Score
7.7
Grades
6th – 8th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Missouri schools
#459 of 2,221
In O'fallon
#11 of 18
public schools
In district
#5 of 22
WENTZVILLE R-IV
Academic growth
9.1 / 10
Excellent
Shortlisting around Frontier Middle?
Use this profile as one decision point, then compare nearby options, source confidence, and commute fit before picking a neighborhood around it.
Shortlist starter
Start with these real page-level signals, then use the full table and map below.
Frontier Middle
Middle School in O'fallon · grades 6th – 8th. Start here, then compare fit against nearby and district options.
Discovery Ridge Elementary
0.3 mi away. Use as a geographic alternative in the same move search.
Liberty High School
0.9 mi away. Use as a geographic alternative in the same move search.
About Frontier Middle
Frontier Middle is a public middle school in O'fallon, MO, part of WENTZVILLE R-IV. Frontier Middle serves approximately 1,240 students, and covers grades 6th-8th, and has a 15.3:1 student-teacher ratio. Frontier Middle has a current MySchoolScout rating of 7.7 out of 10 and ranks #459 of 2,221 schools in MO.
Structured state assessment records for Frontier Middle show 63% math proficiency (multi-year average, 2009-2025) and 62% reading/ELA proficiency (multi-year average, 2009-2025).
- This school 7.7 · Very Good
- District avg 6.3
- MO avg 6.1
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Frontier Middle — Students at Frontier Middle score 64% proficient, which is above what's typical for similar communities (expected: 58%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
12.8%
Students qualifying for federal meal assistance
Test Scores MO MAP (2024-25)
Based on 40 test records from MO state assessments. About our data
Proficiency Trend
→ StableAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 9.1/10.
How Frontier Middle Compares
See how Frontier Middle performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
9233 HWY DD, O'fallon, MO 63368
Nearby Alternatives
Families considering Frontier Middle may also want to explore other middle schools in the area. OSTMANN ELEM. (rated 9.3/10, 3.8 miles away), which scores notably higher. Another option is BOONE TRAIL ELEM. (rated 8.8/10, 3.6 miles away, in nearby Wentzville), which scores notably higher. Additionally, DISCOVERY RIDGE ELEMENTARY (rated 8.3/10, 0.3 miles away), which scores slightly higher. For more schools in O'fallon, see our O'fallon schools guide .
Nearby Schools
20 within 4.4 mi| School | Distance | Rating |
|---|---|---|
| DISCOVERY RIDGE ELEMENTARY O'Fallon | 0.3 mi | 8.3 |
| LIBERTY HIGH SCHOOL Lake St. Louis | 0.9 mi | 6.9 |
| FUTURE APOSTLE ACADEMY O'Fallon | 1.1 mi | — |
| GREEN TREE ELEM. Lake St. Louis | 2.5 mi | 4.4 |
| IMMACULATE CONCEPTION SCHOOL Dardenne Prairie | 2.2 mi | 4.9 |
| BARFIELD EARLY CHILDHOOD CNTR O'Fallon | 2.3 mi | 5.5 |
| PRAIRIE VIEW ELEM. O'Fallon | 2.4 mi | 6.2 |
| CROSSROADS ELEM. Dardenne Prairie | 2.5 mi | 6.2 |
| DUELLO ELEM. Lake St. Louis | 3.0 mi | 6.9 |
| IMMANUEL LUTHERAN SCHOOL Wentzville | 3.2 mi | 5.8 |
| IMMANUEL LUTHERAN SCHOOL Wentzville | 3.2 mi | 4.4 |
| TWIN CHIMNEYS ELEM. O'Fallon | 3.3 mi | 7.9 |
| WENTZVILLE SOUTH MIDDLE Wentzville | 3.5 mi | 6.6 |
| LAKEVIEW ELEMENTARY Wentzville | 4.3 mi | 8.0 |
| OAKHAVEN MONTESSORI SCHOOL Dardenne Prairie | 3.5 mi | 5.4 |
| BOONE TRAIL ELEM. Wentzville | 3.6 mi | 8.8 |
| TIMBERLAND HIGH Wentzville | 3.7 mi | 7.0 |
| JOHN WELDON ELEM. Dardenne Prairie | 3.8 mi | 7.8 |
| OSTMANN ELEM. O'Fallon | 3.8 mi | 9.3 |
| FT. ZUMWALT WEST HIGH O'Fallon | 4.4 mi | 7.6 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 63368 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$118,811
Median Home Value
$327,700
Median Rent
$1,442/mo
Population
45,862
College Educated
48.7%
Homeownership
81.4%
Avg Commute
25.8 min
Poverty Rate
3.7%
Median Age
38.1
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| LADUE MIDDLE St. Louis, MO | 7.7 |
| ROBERT H. SPERRENG MIDDLE St. Louis, MO | 7.7 |
| THOMAS JEFFERSON MIDDLE Jefferson City, MO | 7.7 |
| NORTHEAST MIDDLE Creve Coeur, MO | 7.8 |
| WEST MIDDLE Chesterfield, MO | 7.8 |
| ANTIOCH MIDDLE Gladstone, MO | 7.6 |
Frequently Asked Questions
Common questions about Frontier Middle
What grades does Frontier Middle serve?
Frontier Middle serves students in grades 6th through 8th.
How many students attend Frontier Middle?
Frontier Middle has an enrollment of approximately 1,240 students.
What is the student-teacher ratio at Frontier Middle?
The student-teacher ratio at Frontier Middle is 15.3:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Frontier Middle rank in MO?
Frontier Middle ranks #459 of 2,221 schools in MO.
What is Frontier Middle's MySchoolScout rating?
Frontier Middle has a current MySchoolScout rating of 7.7 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Frontier Middle?
Based on loaded state assessment records, Frontier Middle has 63% math proficiency (multi-year average, 2009-2025) and 62% reading/ELA proficiency (multi-year average, 2009-2025).
Is Frontier Middle a charter school?
No, Frontier Middle is not a charter school. It is a traditional public school operated by the local school district.
Is Frontier Middle a Title I school?
No, Frontier Middle is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Frontier Middle?
12.8% of students at Frontier Middle qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Neighborhood Context
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 6th – 8th
- Enrollment
- 1,240
- Student-Teacher Ratio
- 15.3:1
- Teachers (FTE)
- 81
- Free/Reduced Lunch
- 12.8%
- Type
- regular
- Setting
- Large Suburb
- County
- St. Charles County
- Chronic Absenteeism (SY 2022-23)
- 21.1%
- Phone
- (636) 625-1026
Resources & Links
District
WENTZVILLE R-IV- District Enrollment
- 17,944
- Schools in District
- 22
- Per-Pupil Spending
- $12,463
- District Rank
- #5 of 22
Other Schools in This District
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