Immaculate High School
Immaculate High School is a private Catholic college preparatory school in Danbury, CT, serving approximately 400 students in grades 9-12 from over 28 towns in Connecticut and New York. Founded in 1962 under the Diocese of Bridgeport, it offers 21 AP courses, signature STEM programs, and reports 100% college acceptance.
- Company typePrivate
- Founded1962
- HeadquartersDanbury, United States
- Headcount101–250
- GTM typeB2C
- OfferingServices
What Immaculate High School does
Immaculate High School is a private Catholic college preparatory high school founded in 1962 and located at 73 Southern Boulevard in Danbury, Connecticut, operating under the spiritual oversight of the Diocese of Bridgeport. The school serves approximately 400 students across grades 9-12, drawn from over 28 towns in Connecticut and New York, with 42% of students coming from Danbury and the remainder from surrounding areas including Westchester County (served by free transportation within a 15-mile radius). Leadership is provided by Head of School Wendy Neil, with governance since 2021 vested in a fiduciary Board of Directors following the school's transition from Diocesan to diocesan-sponsored status.
The academic program is built on a 1:1 laptop initiative (Lenovo Thinkpad devices with digital textbooks, in place since 2012-2013), 21 Advanced Placement courses, 50 honors courses, and 11 dual-enrollment courses run in partnership with the University of Connecticut, Quinnipiac University, and Western Connecticut State University. Signature differentiated programs include a CT State Certified Nursing Assistant program with clinical rotations at the Pope John Paul II Center, a Project Lead the Way Engineering curriculum (since 2017), Graphic Design using Adobe tools, an on-campus podcast recording studio, an eSports program, and American Sign Language instruction. The school reports 100% college acceptance with $38.6 million in scholarships, grants, and merit awards offered to the Class of 2026, and SAT/ACT means exceeding national and state averages. Faculty quality is a stated asset: 46 professional staff with 91% holding master's degrees (one source cites 76%; the higher figure is preserved) supporting an 11:1 student-faculty ratio and an average class size of 16.
Revenue is generated primarily through tuition set at $19,975 for the 2026-2027 academic year, collected via FACTS Tuition Management on annual, semi-annual, or 11-month payment plans. Secondary revenue streams include a $50 application fee (bundled with HSPT placement testing), a one-time $1,450 technology fee for the laptop device, and summer programming (Mustang Summer Camps and Summer at Immaculate). Pricing incorporates sibling discounts, an alumni legacy grant, and need-based financial aid/merit scholarships. The go-to-market model is sales-led via a dedicated Admissions Office running campus tours, shadow visits, Fall Open House, HSPT prep sessions, and outbound outreach to local middle schools, supplemented by digital channels (website, social, 360-degree virtual tour, IHS Podcasts, Mustang Monthly newsletter). NEASC accreditation has been maintained since 1968, and the school was ranked in the top 2.5% of U.S. high schools by Niche in 2026.
Immaculate High School firmographics
Firmographics- Name
- Immaculate High School
- Legal name
- Immaculate High School
- Website
- https://immaculatehs.org
- Company type
- Private
- Founded year
- 1962
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Immaculate High School is a private Catholic college preparatory school in Danbury, CT, serving approximately 400 students in grades 9-12 from over 28 towns in Connecticut and New York. Founded in 1962 under the Diocese of Bridgeport, it offers 21 AP courses, signature STEM programs, and reports 100% college acceptance.
- Ownership category
- akta.pro rank
Immaculate High School industry classification
Industry- Product category
- Private Catholic Secondary Education
- NAICS
- Elementary and Secondary Schools (6111)
- SIC
- Services-Educational Services (8200)
- akta.pro primary industry
- Charter College-Prep & Advanced Academics Schools (EDAJACAJ)
Keywords
Where Immaculate High School is headquartered
LocationHeadquarters
- HQ city
- Danbury
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Immaculate High School business model
Business model- GTM type
- B2C
- Offering type
- Services
- Cost components
- Personnel, Operations, Infrastructure, Marketing or Sales, Technology or R&D, Supply Chain
Revenue model
- Tuition: Annual tuition-based revenue model. 2026-2027 tuition is $19,975. Multiple payment options including full payment, semi-annual, and 11-month payment plans through FACTS Tuition Management.
- Application Fees: $50 application fee which includes cost of the High School Placement Test (HSPT) for freshman applicants.
- Technology Fees: One-time laptop purchase fee of $1,450 for school-issued device used for all four years.
- Summer Programs: Revenue from summer programs including Mustang Summer Camps (basketball, golf) and Summer at Immaculate offerings.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | Annual Tuition 2026-2027 |
| One time/ perpetual license | Pay-as-you-go | Technology Fee |
| One time/ perpetual license | Pay-as-you-go | Application Fee |
| Subscription | Annual | Sibling Discount |
| Subscription | Annual | Alumni Legacy Grant |
Go-to-market motion2 records
Distribution channels5 records
Marketing channels15 records
Immaculate High School product offering
Product offeringCore offering
Immaculate High School is a private Catholic, co-educational college preparatory high school serving approximately 400 students in grades 9-12. The school delivers a college preparatory curriculum anchored in Catholic values, including 21 Advanced Placement courses, 11 dual-enrollment college credit partnerships, signature programs in engineering, nursing, graphic design, and podcast production, alongside 27 varsity sports, fine arts, and over 30 clubs. The offering is funded primarily through annual tuition ($19,975 for 2026-2027) plus application, technology, and summer program fees.
Product overview
Immaculate High School is a premier Catholic, co-educational college preparatory high school offering a comprehensive academic program. The school provides a range of signature educational programs including a Certified Nursing Assistant (CNA) Program, Project Lead the Way Engineering Program, Graphic Design with Adobe software, Podcast/Audio Production, eSports, American Sign Language, and Dual Enrollment courses through partnerships with Quinnipiac University, UConn, and Western Connecticut State University. The school also offers 18 AP courses, 50 honors courses, and 11 dual-enrollment courses, alongside 27 varsity sports, fine arts programs, and over 30 clubs and activities.
Differentiator
Problem solved
Functional benefit
Products and services
- Certified Nursing Assistant (CNA) Program A CT State Certified Nursing Assistant course that prepares high school students for entry into health and medical science college majors, combining hands-on clinical training in a simulated lab (with medical mannequin) and weekly clinical rotations at the Pope John Paul II Center skilled nursing facility. Curriculum includes preparation for the Prometric Certification Test.
Quantifiable outcome
- 100% college acceptance rate
- +5 more outcomes
Companies that use Immaculate High School
Customer profileNamed customers4 records
Segments4 records
Ideal customer profiles2 records
Immaculate High School technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Immaculate High School partnerships and signals
Strategic signalPartnerships
Four partnerships are on record, tiered core.
- University of ConnecticutcoreDual enrollment partnership allowing juniors and seniors to enroll in college-level courses and earn credit toward high school completion and future college degrees. Part of AP and dual enrollment program offerings.
- Quinnipiac UniversitycoreDual enrollment partnership providing opportunities for juniors and seniors to enroll in college-level courses while in high school, simultaneously earning credit toward high school and college degrees.
- Western Connecticut State UniversitycoreDual enrollment partnership allowing high school students to earn college credits through Western Connecticut State University courses.
- Pope John Paul II Center (Danbury, CT)coreClinical rotation site for Certified Nursing Assistant program students. Students complete weekly rotations at this skilled nursing and rehabilitation facility, working alongside healthcare professionals and supporting patient care.
Scale indicators19 records
Recent moves10 records
Expansion highlights3 records
Immaculate High School competitors and assessment
Company assessmentBroad incumbents
- Greens Farms Academy: Independent (non-Catholic) PreK-12 college-preparatory school in Westport, CT. Competes for the same affluent CT/NY feeder families on academics and college outcomes, though with a much larger endowment and tuition.
- Hopkins School: Independent college-preparatory day school in New Haven, CT, with a long history and strong college placement. Competes for high-achieving CT families prioritizing college-prep outcomes.
- Brunswick School: Independent college-preparatory day school for boys in Greenwich, CT with a similarly strong college-prep reputation. Competes for Fairfield County feeder families seeking elite college outcomes.
Regional players
- Chaminade High School: Catholic college-preparatory high school for boys in Mineola, NY. Comparable faith-based mission, college-prep curriculum, and athletic program, but serves a different (Long Island) geography.
- Trinity Catholic High School, Stamford: Catholic college-preparatory high school in Stamford, CT, drawing from a similar Fairfield County feeder base. Comparable Catholic identity, college-prep curriculum, and athletics emphasis.
Direct peers
- Fairfield College Preparatory School: Jesuit Catholic college-preparatory high school in Fairfield, CT, serving a similar CT/NY feeder market with analogous AP/college-prep curriculum and a comparable tuition-driven, non-profit model. The most direct functional peer to Immaculate in the Diocese geography.
- East Catholic High School, Manchester: Catholic college-preparatory high school in Manchester, CT, with similar size, faith-based mission, and AP/honors program structure. Comparable tuition-driven private Catholic model.
- Holy Cross High School, Waterbury: Catholic college-preparatory high school in Waterbury, CT, also Diocese of Bridgeport. Comparable scale, college-prep curriculum, and student demographic profile to Immaculate.
- Northwest Catholic High School, West Hartford: Catholic college-preparatory high school in West Hartford, CT, part of the Archdiocese of Hartford. Similar college-prep portfolio, athletics, and college counseling program structure.
- Notre Dame High School, West Haven: Catholic college-preparatory high school in West Haven, CT, operating under the Diocese of Bridgeport with similar college-prep mission, athletics, and tuition-based revenue model. Closest diocesan peer to Immaculate.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights7 records
Customer concentration
Immaculate High School social profiles
Digital presenceImmaculate High School compliance and trust
Trust signalCompliance2 records
Immaculate High School financial estimates
Financial estimateRevenue estimate
Valuation estimate
Immaculate High School leadership team
Management profileNumber of profiles
Profiles12 records
Immaculate High School funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Immaculate High School M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Immaculate High School
What does Immaculate High School do?
Immaculate High School is a private Catholic, co-educational college preparatory high school serving approximately 400 students in grades 9-12. The school delivers a college preparatory curriculum anchored in Catholic values, including 21 Advanced Placement courses, 11 dual-enrollment college credit partnerships, signature programs in engineering, nursing, graphic design, and podcast production, alongside 27 varsity sports, fine arts, and over 30 clubs. The offering is funded primarily through annual tuition ($19,975 for 2026-2027) plus application, technology, and summer program fees.
Is Immaculate High School a public or private company?
Immaculate High School is a private company. It is classified as nonprofit foundation owned and is currently operating.
When was Immaculate High School founded?
Immaculate High School was founded in 1962. It employs 101 to 250 people.
Where is Immaculate High School based?
Immaculate High School is headquartered in Danbury, United States, in the North America region.
How does Immaculate High School make money?
Four revenue lines are on record. Tuition is the primary driver. The others are application Fees, technology Fees and summer Programs.
Who are Immaculate High School's main competitors?
Broad incumbents on record are Greens Farms Academy, Hopkins School and Brunswick School. Regional players are Chaminade High School and Trinity Catholic High School, Stamford. Direct peers are Fairfield College Preparatory School, East Catholic High School, Manchester, Holy Cross High School, Waterbury, Northwest Catholic High School, West Hartford and Notre Dame High School, West Haven.
Does Immaculate High School have an API?
No public API is recorded for Immaculate High School.
What industry is Immaculate High School in?
Immaculate High School's product category is Private Catholic Secondary Education. Its primary akta.pro industry code is EDAJACAJ, Charter College-Prep & Advanced Academics Schools. Its NAICS code is 6111 and its SIC code is 8200.