How to tell if your school is a division 1 basketball school?

I want to know if my HIGH school is a division 1 basketball school. They have never been to states. (The school is in Florida).



Also if it was like a division 3 basketball school, does that mean that there is a state tournament for every division. Also if it helps my school has won 3 state championships in baseball and just lost at states this yearHow to tell if your school is a division 1 basketball school?
The division your school is in is determined by the attendance. If there's high attendance at your school, then it's Division 1.