Skip to main content

Average

#163 of 202 private schools in CT

Immaculate High School

High School

73 SOUTHERN BLVD, Danbury, CT 68107

Private

Enrollment

389

Student-Teacher

10.7:1

Score

5.5

Grades

9th – 12th

Data vintage2021-22

How this school compares

Connecticut private schools

#163 of 202

In Danbury

#5 of 7

public schools

School shortlistprofile + nearby

Shortlisting around Immaculate High 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 High School

5.5/10

High School in Danbury · grades 9th – 12th. Start here, then compare fit against nearby and district options.

St Peter School

5.8/10

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

Park Avenue School

4.1/10

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

About Immaculate High School

Immaculate High School is a private high school in Danbury, CT. Immaculate High School serves approximately 389 students, and covers grades 9th-12th, and has a 10.7:1 student-teacher ratio. Immaculate High School has a current MySchoolScout rating of 5.5 out of 10 and ranks #163 of 202 private schools in CT.

How it compares0.6 pts below CT schools
  • This school 5.5 · Average
  • CT avg 6.1

What Parents Should Know

Immaculate High 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 High School compares to the 20 public schools in Danbury, CT

Student-Teacher Ratio
10.7:1
This School
vs
14.3:1
Public Avg
Avg School Size
389
This School
vs
635
Public Avg
Avg School Scout Rating
5.5
This School
vs
4.4
Public Avg

Student Demographics

White 77.1% vs 0%
Hispanic 12.3% vs 0%
Asian 7.2% vs 0%
Black 2.3% vs 0%
Immaculate High School Danbury Public Avg

All Schools in Danbury

School Rating
Immaculate High School (this school) 5.5
Park Avenue School 4.1
Rogers Park Middle School 2.9
South Street School 5.9
DPS Early Childhood Center 4.2
Morris Street School 3.0
DPS Early Childhood Center at Granville 2.7
Ellsworth Avenue School 4.2
Westside Middle School Academy 6.2
Mill Ridge Primary School 5.7
Broadview Middle School 2.8
Shelter Rock School 3.3
Henry Abbott Technical High School 6.4
Hayestown Avenue School 5.3
Danbury High School 4.1
Western CT Academy of International Studies Elementary Magne 6.7
Great Plain School 7.0
Stadley Rough School 3.9
King Street Intermediate School 3.3
King Street Primary School 3.3
Pembroke School 3.7

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 CT.

Classroom Attention
? Student-teacher ratio calibrated against other private schools. Lower ratios mean more individual attention. (30% of overall score)
B- 4.7 / 10
View breakdown
Student-Teacher Ratio 10.7:1
Instructional Commitment
? Total annual instructional hours based on school day length and days per year. (15% of overall score)
B- 5.1 / 10
View breakdown
School Day Length 6.3 hours
Annual Instructional Hours 1,134
Diversity & Inclusion
? Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
B- 5.1 / 10
View breakdown
Diversity Index 39%
Community Context

Data Unavailable

School Profile
? Enrollment size and grade span breadth — indicators of program depth and peer community. (15% of overall score)
A- 8.2 / 10
View breakdown
Enrollment 389
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 CT

Test Scores

Test score data not yet available for this school.

Student Demographics NCES PSS (SY 2021-22)

White 77.1%
Hispanic 12.3%
Asian 7.2%
Black 2.3%
Two or More 0.8%
Pacific Islander 0.3%

Source: NCES Private School Survey (PSS)

Location

73 SOUTHERN BLVD, Danbury, CT 68107

Nearby Alternatives

Families considering Immaculate High School may also want to explore other high schools in the area. Henry Abbott Technical High School (rated 6.4/10, 2.2 miles away), which scores slightly higher. Another option is WOOSTER SCHOOL (rated 6.0/10, 2.3 miles away), which scores slightly higher. Additionally, Danbury High School (rated 4.1/10, 2.5 miles away), a more accessible option. For more schools in Danbury, see our Danbury schools guide .

Nearby Schools

20 within 2.3 mi
School Distance Rating
ST PETER SCHOOL Danbury 0.6 mi 5.8
Park Avenue School Danbury 0.5 mi 4.1
South Street School Danbury 0.6 mi 5.9
Rogers Park Middle School Danbury 0.6 mi 2.9
DPS Early Childhood Center Danbury 0.9 mi 4.2
DPS Early Childhood Center at Granville Danbury 1.2 mi 2.7
Morris Street School Danbury 1.1 mi 3.0
ST JOSEPH ELEMENTARY SCHOOL Danbury 1.2 mi 4.9
Ellsworth Avenue School Danbury 1.4 mi 4.2
HUDSON COUNTRY MONTESSORI SCHOOL Danbury 1.3 mi 8.1
Broadview Middle School Danbury 1.8 mi 2.8
IMMANUEL LUTHERAN SCHOOL Danbury 1.9 mi 6.1
Henry Abbott Technical High School Danbury 2.2 mi 6.4
Westside Middle School Academy Danbury 1.6 mi 6.2
Mill Ridge Primary School Danbury 1.7 mi 5.7
Hayestown Avenue School Danbury 2.3 mi 5.3
Shelter Rock School Danbury 2.0 mi 3.3
Danbury High School Danbury 2.5 mi 4.1
Great Plain School Danbury 2.8 mi 7.0
WOOSTER SCHOOL Danbury 2.3 mi 6.0

Neighborhood Census ACS (2019-2023)

Census data for ZIP 68107 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$59,988

Median Home Value

$142,900

Median Rent

$1,015/mo

Population

30,993

College Educated

8.9%

Homeownership

63.3%

Avg Commute

22.1 min

Poverty Rate

17.2%

Median Age

29.3

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
East Windsor High School East Windsor, CT 5.5
NOTRE DAME HIGH SCHOOL West Haven, CT 5.5
Terryville High School Terryville, CT 5.5
Windsor Locks High School Windsor Locks, CT 5.5
Bloomfield High School Bloomfield, CT 5.6
East Hampton High School East Hampton, CT 5.6

Frequently Asked Questions

Common questions about Immaculate High School

What grades does Immaculate High School serve?

Immaculate High School serves students in grades 9th through 12th.

How many students attend Immaculate High School?

Immaculate High School has an enrollment of approximately 389 students.

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

The student-teacher ratio at Immaculate High School is 10.7:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does Immaculate High School rank in CT?

Immaculate High School ranks #163 of 202 private schools in CT.

What is Immaculate High School's MySchoolScout rating?

Immaculate High School has a current MySchoolScout rating of 5.5 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

Is Immaculate High School a private school?

Yes, Immaculate High 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 High School a religious school?

Immaculate High School has a Roman Catholic religious affiliation.

11 schools nearby View map →

Neighborhood Context

Walk Score
48 Car-Dependent
Bike Score
22 Somewhat Bikeable

Powered by Walk Score

Quick Facts NCES PSS (SY 2021-22)

Grades
9th – 12th
Enrollment
389
Gender Split
44% M / 56% F
Student-Teacher Ratio
10.7:1
Teachers (FTE)
36
Type
private
Coed Status
coed
Affiliation
Roman Catholic
School Day
6.3 hours
Days Per Year
180 days
Setting
Small City
County
Fairfield 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.