All Saints Catholic Academy
Independent Catholic school · Grades K–8
One of 2 Catholic schools in New Haven
New Haven, CT
A-Overall grade150 students13 students per teacher
Catholic schools in Connecticut
Parish, diocesan and independent Catholic schools. 72 schools listed.
Largest Catholic schools
St. Mary Elementary School
Diocesan school · Grades Pre-K–8
Serving families in Bethel since at least 2011
Bethel, CT
AOverall grade150 students13 students per teacher
St. Bridget School
Parish school · Grades Pre-K–8
Serving families in Manchester since at least 2011
Manchester, CT
A+Overall grade145 students13 students per teacher
Assumption Catholic School
Diocesan school · Grades Pre-K–8
Smaller classes than 64% of Catholic schools in Connecticut
Fairfield, CT
A+Overall grade142 students12 students per teacher
St. Matthew School
Diocesan school · Grades Pre-K–8
The smallest classes of any Catholic school in Bristol
Bristol, CT
A+Overall grade142 students10 students per teacher
St. Mary Magdalen School
Parish school · Grades Pre-K–4
Smaller classes than 80% of Catholic schools in Connecticut
Oakville, CT
A+Overall grade137 students9 students per teacher
St. Joseph School
Parish school · Grades K–8
Smaller classes than 74% of Catholic schools in Connecticut
New London, CT
A+Overall grade129 students10 students per teacher
St. Patrick Cathedral School
Diocesan school · Grades Pre-K–8
The only Catholic school in Norwich
Norwich, CT
A-Overall grade129 students12 students per teacher
Holy Trinity Catholic Academy
Diocesan school · Grades Pre-K–8
Smaller classes than 82% of Catholic schools in Connecticut
Shelton, CT
A+Overall grade120 students9 students per teacher
Cardinal Kung Academy
Diocesan school · Grades 7–12
Smaller classes than 82% of Catholic schools in Connecticut
Stamford, CT
A+Overall grade117 students8 students per teacher
Imago Dei Classical Academy
Independent Catholic school · Grades K–12
The only Catholic school in New Britain
New Britain, CT
B-Overall grade113 students
Sacred Heart School
Parish school · Grades Pre-K–8
Smaller classes than 68% of Catholic schools in Connecticut
Groton, CT
A+Overall grade112 students11 students per teacher
St. John the Evangelist School
Diocesan school · Grades 5–8
Serving families in Watertown since at least 2011
Watertown, CT
B+Overall grade101 students14 students per teacher
St. John's School
Parish school · Grades 5–8
One of 2 Catholic schools in Watertown
Watertown, CT
B+Overall grade101 students13 students per teacher
Anchor Academy DBA Regina Pacis Academy
Independent Catholic school · Grades Pre-K–8
Smaller classes than 84% of Catholic schools in Connecticut
Norwalk, CT
A+Overall grade96 students9 students per teacher
St. Timothy Middle School
Diocesan school · Grades 6–8
Serving families in West Hartford since at least 2011
West Hartford, CT
AOverall grade94 students13 students per teacher
St. Martin De Porres Academy
Independent Catholic school · Grades 5–8
Smaller classes than 78% of Catholic schools in Connecticut
New Haven, CT
A+Overall grade72 students9 students per teacher
St. Luke Catholic School
Parish school · Grades Pre-K–8
Smaller classes than 92% of Catholic schools in Connecticut
Southington, CT
A+Overall grade71 students7 students per teacher
St. Joseph Elementary School
Parish school · Grades Pre-K–8
Smaller classes than 94% of Catholic schools in Connecticut
Baltic, CT
A+Overall grade68 students6 students per teacher
St. John School
Parish school · Grades Pre-K–7
Smaller classes than 98% of Catholic schools in Connecticut
Old Saybrook, CT
A+Overall grade55 students3 students per teacher
Covenant Preparatory School
Independent Catholic school · Grades 5–8
The only Catholic school in Hartford
Hartford, CT
AOverall gradeAll boys46 students7 students per teacher
Academy of the Holy Family
Independent Catholic school · Grades 9–12
Smaller classes than 94% of Catholic schools in Connecticut
Baltic, CT
A+Overall gradeAll girls38 students3 students per teacher
Our Lady of Grace Nursery School & Kindergarten
Independent Catholic school · Grades Pre-K–K
The only preschool in Stamford
Stamford, CT
B+Overall grade20 students6 students per teacher
St. Catherine Academy
Diocesan school · Grades 5–12
The only special education school in Fairfield
Fairfield, CT
A-Overall grade18 students5 students per teacher
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