Average
#298 of 399 private schools in MO
Assumption Catholic School
Elementary School
203 W 3RD ST, O'fallon, MO 63366
Estimated academic score. This school does not have standardized test data. Based on MO statewide data. Learn more
Enrollment
420
Student-Teacher
14.4:1
Score
5.6
Grades
Pre-K – 8th
Enrollment
420
Student-Teacher
14.4:1
Score
5.6
Grades
Pre-K – 8th
Updated
2021-22
Updated 2021-22
How this school compares
In O'fallon
#3 of 5
public schools
Missouri elementary schools
#174 of 238
About Assumption Catholic School
Assumption Catholic School is located in O'Fallon, Missouri, a large suburban area known for its family-friendly atmosphere and excellent quality of life. The school serves students from pre-kindergarten through eighth grade, providing a nurturing environment with a student-to-teacher ratio of 14.4:1. With an enrollment of 420 students and 29 full-time equivalent teachers, Assumption Catholic School offers personalized attention to each child's educational needs.
While the school’s MySchoolScout rating is currently at 5.6 out of 10, indicating room for improvement in academic performance, it remains a supportive community focused on student development and growth. Assumption Catholic School aims to provide a well-rounded education that nurtures both academic and spiritual learning, helping students thrive in their educational journey. The school's setting in the heart of O'Fallon offers easy access to local parks, recreational facilities, and cultural amenities, making it an ideal place for families seeking a comprehensive community experience.
What Parents Should Know
As a private school, Assumption Catholic School operates independently from the local public school district. Families considering this school should inquire about tuition costs, financial aid availability, and the admissions process. Private schools are not required to follow the same curriculum standards as public schools, which can be either an advantage or a consideration depending on your priorities.
Score Breakdown
What This Rating Measures
This rating reflects classroom size, instructional time, student diversity, community resources, and school characteristics. Private schools are ranked against other private schools in MO.
Data Unavailable
View data sources
Score basis: Private school model
Data coverage: 80% of scoring components had data
Components scored: 4 of 5
Ranking pool: Private schools in MO
Test Scores
Test score data not yet available for this school.
Student Demographics NCES PSS (SY 2021-22)
Source: NCES Private School Survey (PSS)
Location
203 W 3RD ST, O'fallon, MO 63366
Nearby Alternatives
Families considering Assumption Catholic School may also want to explore other elementary schools in the area. MOUNT HOPE ELEM. (rated 8.6/10, 2.5 miles away), which scores notably higher. Another option is JOSEPH L. MUDD ELEM. (rated 8.4/10, 0.7 miles away), which scores notably higher. Additionally, PROGRESS SOUTH ELEM. (rated 7.9/10, 2.7 miles away, in nearby St. Peters), which scores notably higher. For more schools in O'fallon, see our O'fallon schools guide .
Nearby Schools
20 within 3.4 mi| School | Distance | Rating |
|---|---|---|
| FT. ZUMWALT NORTH MIDDLE O'Fallon | 0.7 mi | 7.6 |
| JOSEPH L. MUDD ELEM. O'Fallon | 0.7 mi | 8.4 |
| FOREST PARK ELEM. O'Fallon | 0.8 mi | 6.2 |
| FIRST BAPTIST CHRISTIAN ACADEMY O'Fallon | 1.0 mi | 6.8 |
| WESTHOFF ELEM. O'Fallon | 1.2 mi | 7.3 |
| ST DOMINIC HIGH SCHOOL O'Fallon | 1.2 mi | 4.1 |
| ST DOMINIC HIGH SCHOOL O'Fallon | 1.2 mi | 3.9 |
| ROCK CREEK ELEM. O'Fallon | 1.8 mi | 5.9 |
| CHRISTIAN SCHOOL DISTRICT O'Fallon | 1.7 mi | 7.1 |
| FT. ZUMWALT NORTH HIGH O'Fallon | 1.9 mi | 9.0 |
| FT. ZUMWALT WEST HIGH O'Fallon | 2.2 mi | 8.5 |
| FT. ZUMWALT SOUTH HIGH St. Peters | 2.4 mi | 8.4 |
| DARDENNE ELEM. O'Fallon | 2.8 mi | 7.3 |
| MOUNT HOPE ELEM. O'Fallon | 2.5 mi | 8.6 |
| FT. ZUMWALT SOUTH MIDDLE St. Peters | 2.7 mi | 7.0 |
| PROGRESS SOUTH ELEM. St. Peters | 2.7 mi | 7.9 |
| EARLY CHILDHOOD CENTER St. Peters | 2.4 mi | 7.4 |
| Boonslick St. Peters | 2.8 mi | — |
| CHILD OF GOD LUTHERAN SCHOOL St. Peters | 2.8 mi | 6.8 |
| EMGE ELEM. O'Fallon | 3.4 mi | 7.9 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 63366 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$98,237
Median Home Value
$283,900
Median Rent
$1,274/mo
Population
54,449
College Educated
34.3%
Homeownership
81.1%
Avg Commute
24.7 min
Poverty Rate
5.9%
Median Age
39.2
Community Profile
The community surrounding Assumption Catholic School has a median household income of $98,237. It is an area where 34% of adults hold a bachelor's degree or higher. The median home value in the area is $283,900, with a median rent of $1,274/month. The local poverty rate of 5.9% is relatively low. The average commute for residents is 25 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| ANTONIA ELEM. Imperial, MO | 5.6 |
| Academie Lafayette Oak Elem Kansas City, MO | 5.6 |
| BOSWELL ELEM. Lebanon, MO | 5.6 |
| BUDER ELEM. St. Louis, MO | 5.6 |
| BUTLER ELEM. Butler, MO | 5.6 |
| FIELD ELEM. St. Joseph, MO | 5.6 |
Frequently Asked Questions
Common questions about Assumption Catholic School
What grades does Assumption Catholic School serve?
Assumption Catholic School serves students in grades Pre-K through 8th.
How many students attend Assumption Catholic School?
Assumption Catholic School has an enrollment of approximately 420 students.
What is the student-teacher ratio at Assumption Catholic School?
The student-teacher ratio at Assumption Catholic School is 14.4:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
How does Assumption Catholic School rank in MO?
Assumption Catholic School is ranked #298 out of 399 private schools in MO.
What is Assumption Catholic School's MySchoolScout rating?
Assumption Catholic School has a composite rating of 5.6 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
Is Assumption Catholic School a private school?
Yes, Assumption Catholic School is a private coeducational school with a Roman Catholic affiliation. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.
Is Assumption Catholic School a religious school?
Assumption Catholic School has a Roman Catholic religious affiliation.
Explore More Schools
Neighborhood Context
- City Safety
- Average (544/100K)
FBI UCR 2024. City-level (O'fallon). Data >1 year old.
Quick Facts NCES PSS (SY 2021-22)
- Grades
- Pre-K – 8th
- Enrollment
- 420
- Gender Split
- 58% M / 42% F
- Student-Teacher Ratio
- 14.4:1
- Teachers (FTE)
- 29
- Type
- private
- Coed Status
- coed
- Affiliation
- Roman Catholic
- School Day
- 7.4 hours
- Days Per Year
- 186 days
- Setting
- Large Suburb
- County
- ST. CHARLES
- Phone
- (636) 240-4474
- Data Year
- 2022–2023
Resources & Links
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyRelated reading
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