Very Good
#339 of 2,221 schools in MO
Top 15% in state
Twin Chimneys Elem.
Elementary School · FORT ZUMWALT SCHOOL DISTRICT
7396 TWIN CHIMNEYS BLVD, O'fallon, MO 63368
Enrollment
510
Student-Teacher
12.8:1
Score
7.9
Grades
Kindergarten – 5th
Enrollment
510
Student-Teacher
12.8:1
Score
7.9
Grades
Kindergarten – 5th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Missouri schools
#339 of 2,221
In O'fallon
#9 of 18
public schools
In district
#11 of 25
FORT ZUMWALT SCHOOL DISTRICT
Academic performance
8.2 / 10
Excellent
Shortlisting around Twin Chimneys Elem.?
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.
Twin Chimneys Elem.
Elementary School in O'fallon · grades Kindergarten – 5th. Start here, then compare fit against nearby and district options.
Oakhaven Montessori School
0.2 mi away. Use as a geographic alternative in the same move search.
Ostmann Elem.
0.6 mi away. Use as a geographic alternative in the same move search.
About Twin Chimneys Elem.
Twin Chimneys Elem. is a public elementary school in O'fallon, MO, part of FORT ZUMWALT SCHOOL DISTRICT. Twin Chimneys Elem. serves approximately 510 students, and covers grades Kindergarten-5th, and has a 12.8:1 student-teacher ratio. Twin Chimneys Elem. has a current MySchoolScout rating of 7.9 out of 10 and ranks #339 of 2,221 schools in MO.
Structured state assessment records for Twin Chimneys Elem. show 62% math proficiency (multi-year average, 2009-2025) and 67% reading/ELA proficiency (multi-year average, 2009-2025).
- This school 7.9 · Very Good
- District avg 7.8
- MO avg 6.4
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Twin Chimneys Elem. — Students at Twin Chimneys Elem. score 60% proficient, which is above what's typical for similar communities (expected: 60%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
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: 7.7/10.
How Twin Chimneys Elem. Compares
See how Twin Chimneys Elem. 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
7396 TWIN CHIMNEYS BLVD, O'fallon, MO 63368
Nearby Alternatives
Families considering Twin Chimneys Elem. may also want to explore other elementary schools in the area. OSTMANN ELEM. (rated 9.3/10, 0.6 miles away), which scores notably higher. Another option is EMGE ELEM. (rated 9.1/10, 1.8 miles away), which scores notably higher. Additionally, ROCK CREEK ELEM. (rated 8.7/10, 2.0 miles away), which scores slightly higher. For more schools in O'fallon, see our O'fallon schools guide .
Nearby Schools
20 within 3.0 mi| School | Distance | Rating |
|---|---|---|
| OAKHAVEN MONTESSORI SCHOOL Dardenne Prairie | 0.2 mi | 5.4 |
| OSTMANN ELEM. O'Fallon | 0.6 mi | 9.3 |
| CROSSROADS ELEM. Dardenne Prairie | 1.0 mi | 6.2 |
| BARFIELD EARLY CHILDHOOD CNTR O'Fallon | 1.5 mi | 5.5 |
| FT. ZUMWALT WEST HIGH O'Fallon | 1.9 mi | 7.6 |
| IMMACULATE CONCEPTION SCHOOL Dardenne Prairie | 1.5 mi | 4.9 |
| PRAIRIE VIEW ELEM. O'Fallon | 1.7 mi | 6.2 |
| ROCK CREEK ELEM. O'Fallon | 2.0 mi | 8.7 |
| DARDENNE ELEM. O'Fallon | 1.7 mi | 7.6 |
| FT. ZUWMALT WEST MIDDLE O'Fallon | 2.0 mi | 8.2 |
| EMGE ELEM. O'Fallon | 1.8 mi | 9.1 |
| JOHN WELDON ELEM. Dardenne Prairie | 2.6 mi | 7.8 |
| PHEASANT POINT ELEM. O'Fallon | 2.2 mi | 7.9 |
| FUTURE APOSTLE ACADEMY O'Fallon | 2.3 mi | — |
| FIRST BAPTIST CHRISTIAN ACADEMY O'Fallon | 2.8 mi | 6.8 |
| ST DOMINIC HIGH SCHOOL O'Fallon | 3.1 mi | 4.1 |
| ST DOMINIC HIGH SCHOOL O'Fallon | 3.1 mi | 3.9 |
| GREEN TREE ELEM. Lake St. Louis | 2.9 mi | 4.4 |
| FT. ZUMWALT NORTH MIDDLE O'Fallon | 3.3 mi | 7.6 |
| FT. ZUMWALT SOUTH MIDDLE St. Peters | 3.0 mi | 6.1 |
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 |
|---|---|
| BEULAH RALPH ELEMENTARY Columbia, MO | 7.9 |
| DONALD D. SIEGRIST ELEM. Platte City, MO | 7.9 |
| LEE HUNTER ELEM. Sikeston, MO | 7.9 |
| LONG ELEM. St. Louis, MO | 7.9 |
| MASON RIDGE ELEM. Town & Country, MO | 7.9 |
| PHEASANT POINT ELEM. O'Fallon, MO | 7.9 |
Frequently Asked Questions
Common questions about Twin Chimneys Elem.
What grades does Twin Chimneys Elem. serve?
Twin Chimneys Elem. serves students in grades Kindergarten through 5th.
How many students attend Twin Chimneys Elem.?
Twin Chimneys Elem. has an enrollment of approximately 510 students.
What is the student-teacher ratio at Twin Chimneys Elem.?
The student-teacher ratio at Twin Chimneys Elem. is 12.8:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Twin Chimneys Elem. rank in MO?
Twin Chimneys Elem. ranks #339 of 2,221 schools in MO.
What is Twin Chimneys Elem.'s MySchoolScout rating?
Twin Chimneys Elem. has a current MySchoolScout rating of 7.9 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 Twin Chimneys Elem.?
Based on loaded state assessment records, Twin Chimneys Elem. has 62% math proficiency (multi-year average, 2009-2025) and 67% reading/ELA proficiency (multi-year average, 2009-2025).
Is Twin Chimneys Elem. a charter school?
No, Twin Chimneys Elem. is not a charter school. It is a traditional public school operated by the local school district.
Is Twin Chimneys Elem. a Title I school?
No, Twin Chimneys Elem. is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Twin Chimneys Elem.?
8.0% of students at Twin Chimneys Elem. 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
- Kindergarten – 5th
- Enrollment
- 510
- Student-Teacher Ratio
- 12.8:1
- Teachers (FTE)
- 40
- Free/Reduced Lunch
- 8.0%
- Type
- regular
- Setting
- Large Suburb
- County
- St. Charles County
- Chronic Absenteeism (SY 2022-23)
- 15.1%
- Phone
- (636) 240-0093
Resources & Links
District
FORT ZUMWALT SCHOOL DISTRICT- District Enrollment
- 16,829
- Schools in District
- 27
- Per-Pupil Spending
- $13,648
- District Rank
- #11 of 25
Other Schools in This District
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