Immaculate High School
73 Southern Blvd, Danbury, CT 06810Open, per Google (checked Oct 2, 2026)
Immaculate High School is a Roman Catholic private school in Danbury, CT teaching grades 9-12. It reported 375 students and about 12.2 students for every teacher in the 2023-24 federal survey.
School facts
- Grades
- 9-12
- Students
- 375
- Teachers
- 35
- Students per teacher
- 12.2
- Student body
- Coeducational
- Program
- Regular
- Affiliation
- Roman Catholic
- Go on to a 4-year college
- 99%
- Setting
- City
These are the numbers the school gave the U.S. Department of Education for the 2023-24 school year, published in July 2026. The survey counts students in kindergarten to grade 12, not pre-K. Enrollment and staffing move every year, so ask the school for today’s figures. Where this comes from. Something wrong? Tell us and we will fix it.
Immaculate High School tuition
Published tuition (2026-27): grades 9 to 12: $19,975.
Tuition from Immaculate High School's website, checked October 5, 2026. Some grades or programs may cost more or less. Confirm with the school.
Other private schools nearby
| School | Grades | Students | Miles |
|---|---|---|---|
| St. Peter School | PreK-8 | 245 | <1 |
| Hudson Country Montessori School | PreK-8 | 53 | 1 |
| Immanuel Lutheran School | PreK-8 | 55 | 2 |
| Wooster School | 5-12 | 310 | 2 |
| St. Gregory the Great School | PreK-8 | 244 | 3 |
| St. Mary Elementary School | PreK-8 | 150 | 3 |
| Housatonic Valley Waldorf School | PreK-7 | 95 | 5 |
| Christian Life Academy | PreK-8 | 81 | 6 |
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