The high school students in North Port, FL would go to North Port High School. Here is a link to the Sarasota County Public Schools http://www.sarasotacountyschools.net/. I was a Business Teacher at North Port High School. The school provides a lot of opportunities for students to get involved in the community, sports, arts, music, and various other extracurricular activities. It is a large fairly new school which is high tech. The student teacher ratio averages 25 to 1.
As far as private schools, you can use this link to view private schools in the area http://www.privateschoolreview.com/county_private_schools/stateid/FL/county/12115.
Tammy Hayes, Realtor, Sandals Realty - serving Sarasota and Charlotte Counties in Florida