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Top 20 Best Florida Private High Schools Belonging to National Association of Independent Schools (NAIS) (2025)

For the 2025 school year, there are 46 private high schools belonging to National Association of Independent Schools (NAIS) serving 29,251 students in Florida. You can also find more schools membership associations in Florida.

The private high schools belonging to National Association of Independent Schools (NAIS) in Florida include Palmer Trinity School, Community School Of Naples, and Oxbridge Academy.

The average tuition cost is $28,424, which is higher than the Florida private high school average tuition cost of $14,596.

39% of private high schools belonging to National Association of Independent Schools (NAIS) in Florida are religiously affiliated (most commonly Episcopal and Christian).

Canterbury School Of Florida Photo - Canterbury School of Florida was named Best Private School by St. Pete Life Magazine.

Oxbridge Academy Photo - One of the foundations of an Oxbridge education is experiential learning. The school's Signature Programs - Cambridge Scholars, Free Enterprise Institute, Artificial Intelligence, Aviation, and Independent Study & Research - imbue this teaching philosophy.

Admiral Farragut Academy Photo - STEM (Science, Technology, Engineering, Mathematics) begins in Kindergarten and Engineering begins in 2nd grade.

Community School Of Naples Photo - Congratulations Class of 2017!

Holy Trinity Episcopal Academy Photo - Holy Trinity Episcopal Academy, a school founded and sustained in the Episcopal tradition, offers an academically challenging curriculum in an environment that reflects the joy and peace of Christian values. Since 1957, Holy Trinity has focused on educating the whole child -- mind, body and spirit. Each day at our Lower School begins with a short chapel service or character

Saint Stephen's Episcopal School Photo - Our students matriculate to the best colleges and universities in the U.S. Members of the class of 2023 are enrolled at Brown, Colgate, Georgetown, North Carolina, Northeastern, Swarthmore, George Washington, Florida, Florida State, Miami and other great institutions around the country.

St. Johns Country Day School Photo - The best investment money can buy isn't about money. It's about the right environment for children to learn and discover themselves. At St. Johns, it's about our good people and great education, which open doors for students and instill the character and confidence to walk through them.

The Pine School Photo - The Pine School the Treasure Coast's premier independent Kindergarten-Grade 12 college-prep day school.

Pine Crest School Photo - The Bell Tower at Pine Crest School on the Boca Raton campus.

Carrollwood Day School Photo - Science is a core part of the curriculum beginning in preschool. Students in the IB Diploma Programme (grades 11 and 12) select a two-year course in chemistry, physics, or biology. In addition to learning scientific methods and research skills through practical experimental work, these courses raise awareness of the social, moral economic, and environmental implications of using science and technology.

Palm Beach Day Academy Photo - Because we believe artistic expression is an essential part of a well-rounded education, our curriculum reflects the role that creativity plays in developing critical-thinking and problem-solving skills.

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