The Children's Tree Montessori School Photo - Learning to make words with the movable alphabet in the primary (preschool) classroom.

Best 06475 Connecticut Private Schools (2025-26)

For the 2025-26 school year, there are 3 private schools serving 241 students in 06475, CT (there are 3 public schools, serving 1,026 public students). 19% of all K-12 students in 06475, CT are educated in private schools (compared to the CT state average of 12%).
The top ranked private school in 06475, CT is The Children's Tree Montessori School.
The average acceptance rate is 90%, which is higher than the Connecticut private school average acceptance rate of 71%.
33% of private schools in 06475, CT are religiously affiliated (most commonly Catholic).

Top Ranked 06475 Connecticut Private Schools (2025-26)

School
Location
Quick Facts
The Children's Tree Montessori School
The Children's Tree Montessori School Photo - Learning to make words with the movable alphabet in the primary (preschool) classroom.
Montessori School
(4)
96 Essex Rd
Old Saybrook, CT 06475
(860) 388-3536
Gr: PK-6 | 102 students Avg. class size: 17 students Sports: 1 | Extracurrculars: 7 Tuition & acceptance rate listed
Joshua Center Shoreline Cdt
Special Education School
5 Research Pkwy
Old Saybrook, CT 06475
(860) 510-0163
Gr: 9-12 | 7 students
St. John School
(Catholic)
(3)
42 Maynard Rd
Old Saybrook, CT 06475
(860) 388-0849
Gr: PK-8 | 132 students

Frequently Asked Questions

What are the top ranked private schools in 06475, CT?
The top ranked private schools in 06475, CT is The Children's Tree Montessori School.
How many private schools are located in 06475?
3 private schools are located in 06475.
What percentage of students in 06475 go to private school?
19% of all K-12 students in 06475 are educated in private schools (compared to the CT state average of 12%).
What percentage of private schools are religiously affiliated in 06475?
33% of private schools in 06475 are religiously affiliated (most commonly Catholic).

Recent Articles

Transferring from Public to Private School Mid-Year: What to Expect
Transferring from Public to Private School Mid-Year: What to Expect
Considering a mid-year transfer from public to private school? Learn what to expect with admissions, academic placement, social adjustment, and financial aid to ensure a smooth transition.
A Guide to Day vs. Boarding School: Which Is Right for Your Family
A Guide to Day vs. Boarding School: Which Is Right for Your Family
Discover the key differences between day and boarding schools to determine the best fit for your child. Explore benefits, costs, lifestyle factors, and questions to help guide your family’s decision.
The A to Z of Private Schools 2025
The A to Z of Private Schools 2025
Explore the A to Z of private schools in 2025—from admissions to tuition—offering parents and educators clear insights into today’s options.