Skip to main content

Below Average

#353 of 399 private schools in MO

Immaculate Conception School

Elementary School

2089 HANLEY RD, Dardenne Prairie, MO 63368

Private

Enrollment

727

Student-Teacher

20.4:1

Score

4.9

Grades

Pre-K – 8th

Data vintage2021-22

How this school compares

Missouri private schools

#353 of 399

In Dardenne Prairie

#2 of 2

public schools

School shortlistprofile + nearby

Shortlisting around Immaculate Conception School?

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.

Immaculate Conception School

4.9/10

Elementary School in Dardenne Prairie · grades Pre-K – 8th. Start here, then compare fit against nearby and district options.

Barfield Early Childhood Cntr

5.5/10

0.1 mi away. Use as a geographic alternative in the same move search.

Prairie View Elem.

6.2/10

0.3 mi away. Use as a geographic alternative in the same move search.

About Immaculate Conception School

Immaculate Conception School is a private elementary school in Dardenne Prairie, MO. Immaculate Conception School serves approximately 727 students, and covers grades Pre-K-8th, and has a 20.4:1 student-teacher ratio. Immaculate Conception School has a current MySchoolScout rating of 4.9 out of 10 and ranks #353 of 399 private schools in MO.

How it compares1.5 pts below MO schools
  • This school 4.9 · Below Average
  • MO avg 6.4

What Parents Should Know

Immaculate Conception School runs 20.4:1 students to teachers, above the national average. That often means bigger classes. Ask how the school supports kids who need extra help, and whether there are teaching assistants or small-group time.

Immaculate Conception School is private, so it runs independently of the local district and sets its own curriculum. That freedom cuts both ways depending on what you want for your child. If you're considering it, start with the practical questions: tuition, financial aid, and how admissions work.

Compare to Public Schools

Beta

How Immaculate Conception School compares to the 2 public schools in Dardenne Prairie, MO

Student-Teacher Ratio
20.4:1
This School
vs
13.8:1
Public Avg
Avg School Size
727
This School
vs
667
Public Avg
Avg School Scout Rating
4.9
This School
vs
7.0
Public Avg

Student Demographics

White 89% vs 0%
Hispanic 4.4% vs 0%
Asian 2.9% vs 0%
Black 0.8% vs 0%
Immaculate Conception School Dardenne Prairie Public Avg

All Schools in Dardenne Prairie

School Rating
Immaculate Conception School (this school) 4.9
CROSSROADS ELEM. 6.2
JOHN WELDON ELEM. 7.8

Demographics sourced from NCES Private School Survey (PSS) and Common Core of Data (CCD). Comparisons are based on enrollment-weighted averages.

Score Breakdown

Preliminary

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.

Classroom Attention
? Student-teacher ratio calibrated against other private schools. Lower ratios mean more individual attention. (30% of overall score)
C- 1.7 / 10
View breakdown
Student-Teacher Ratio 20.4:1
Instructional Commitment
? Total annual instructional hours based on school day length and days per year. (15% of overall score)
A- 8.1 / 10
View breakdown
School Day Length 7.2 hours
Annual Instructional Hours 1,274.4
Diversity & Inclusion
? Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
B+ 6.8 / 10
View breakdown
Diversity Index 20%
Community Context

Data Unavailable

School Profile
? Enrollment size and grade span breadth — indicators of program depth and peer community. (15% of overall score)
B- 5.4 / 10
View breakdown
Enrollment 727
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)

White 89.0%
Hispanic 4.4%
Asian 2.9%
Two or More 1.7%
Pacific Islander 1.0%
Black 0.8%
Native American 0.3%

Source: NCES Private School Survey (PSS)

Location

2089 HANLEY RD, Dardenne Prairie, MO 63368

Nearby Alternatives

Families considering Immaculate Conception School may also want to explore other elementary schools in the area. OSTMANN ELEM. (rated 9.3/10, 2.1 miles away, in nearby O'Fallon), which scores notably higher. Another option is EMGE ELEM. (rated 9.1/10, 3.3 miles away, in nearby O'Fallon), which scores notably higher. Additionally, ROCK CREEK ELEM. (rated 8.7/10, 2.7 miles away, in nearby O'Fallon), which scores notably higher. For more schools in Dardenne Prairie, see our Dardenne Prairie schools guide .

Nearby Schools

20 within 3.3 mi
School Distance Rating
BARFIELD EARLY CHILDHOOD CNTR O'Fallon 0.1 mi 5.5
PRAIRIE VIEW ELEM. O'Fallon 0.3 mi 6.2
CROSSROADS ELEM. Dardenne Prairie 0.5 mi 6.2
FUTURE APOSTLE ACADEMY O'Fallon 1.1 mi
GREEN TREE ELEM. Lake St. Louis 1.5 mi 4.4
TWIN CHIMNEYS ELEM. O'Fallon 1.5 mi 7.9
OAKHAVEN MONTESSORI SCHOOL Dardenne Prairie 1.7 mi 5.4
LIBERTY HIGH SCHOOL Lake St. Louis 1.7 mi 6.9
DISCOVERY RIDGE ELEMENTARY O'Fallon 2.0 mi 8.3
FT. ZUMWALT WEST HIGH O'Fallon 2.1 mi 7.6
FRONTIER MIDDLE O'Fallon 2.2 mi 7.7
OSTMANN ELEM. O'Fallon 2.1 mi 9.3
ROCK CREEK ELEM. O'Fallon 2.7 mi 8.7
LAKEVIEW ELEMENTARY Wentzville 3.3 mi 8.0
ST DOMINIC HIGH SCHOOL O'Fallon 3.4 mi 4.1
ST DOMINIC HIGH SCHOOL O'Fallon 3.4 mi 3.9
JOHN WELDON ELEM. Dardenne Prairie 3.5 mi 7.8
DARDENNE ELEM. O'Fallon 3.0 mi 7.6
FT. ZUWMALT WEST MIDDLE O'Fallon 3.3 mi 8.2
EMGE ELEM. O'Fallon 3.3 mi 9.1

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
CARUTHERSVILLE ELEMENTARY Caruthersville, MO 4.9
CLARDY ELEMENTARY Kansas City, MO 4.9
EUNICE THOMAS ELEM. Cassville, MO 4.9
JOURNEY ELEMENTARY Wentzville, MO 4.9
OAK GROVE PRIMARY Oak Grove, MO 4.9
PREMIER CHARTER SCHOOL St. Louis, MO 4.9

Frequently Asked Questions

Common questions about Immaculate Conception School

What grades does Immaculate Conception School serve?

Immaculate Conception School serves students in grades Pre-K through 8th.

How many students attend Immaculate Conception School?

Immaculate Conception School has an enrollment of approximately 727 students.

What is the student-teacher ratio at Immaculate Conception School?

The student-teacher ratio at Immaculate Conception School is 20.4:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does Immaculate Conception School rank in MO?

Immaculate Conception School ranks #353 of 399 private schools in MO.

What is Immaculate Conception School's MySchoolScout rating?

Immaculate Conception School has a current MySchoolScout rating of 4.9 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

Is Immaculate Conception School a private school?

Yes, Immaculate Conception 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 Immaculate Conception School a religious school?

Immaculate Conception School has a Roman Catholic religious affiliation.

11 schools nearby View map →

Neighborhood Context

Walk Score
18 Car-Dependent
Bike Score
53 Bikeable

Powered by Walk Score

Quick Facts NCES PSS (SY 2021-22)

Grades
Pre-K – 8th
Enrollment
727
Gender Split
51% M / 49% F
Student-Teacher Ratio
20.4:1
Teachers (FTE)
36
Type
private
Coed Status
coed
Affiliation
Roman Catholic
School Day
7.2 hours
Days Per Year
177 days
Setting
Large Suburb
County
St. Charles County

How we rate schools

A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.

See how we rate

Related reading

Get school insights in your inbox

New rankings, best-schools lists, and parent guides — delivered free. No spam, unsubscribe anytime.

We respect your privacy. Unsubscribe at any time.