#49 Best Private Elementary Schools in Connecticut
St. Mary's School
Parish school · Grades Pre-K–8
The only Catholic school in Simsbury
Simsbury, CT
A-Overall grade197 students13 students per teacher
2026 lists
Best Private Elementary Schools in Connecticut
Private schools in Connecticut with elementary grades and the highest overall grades. Top 50 of 90 schools.
#50 Best Private Elementary Schools in Connecticut
Baptist Bible Academy
Baptist school · Grades K–12
Growing: enrollment up 108% since 2011–12
Waterford, CT
A-Overall grade77 students7 students per teacher
Grades compare each school's official facts, such as class size, how long it has served families and where graduates go, with similar schools. They're a starting point: visit, ask questions and trust what you see.