I'm thinking that being 42nd in teachers' salaries makes a significant impact on the quality of schools in Florida generally.
Not really, the cost of living is very reasonable in most areas. There is no shortage of good teachers, however; longevity is an issue in many districts. My wife was a teacher in several different school districts and the variance in how they were operated and funds available for supplies, etc. was astonishing.
For example, in Lee County (Fort Myers, FL) my wife started an art program for a middle school and was given a $200k budget for equipment and supplies. Her annual budget was around $50k for supplies.
In Hillsborough County (Tampa, FL) she was asked to start an art program with a budget of less than $1 per student for materials for the entire year. She was not allowed to ask the parents to contribute funds as they were a Title I school (impoverished). The school was infested with mold.
The second school that she taught at in Hillsborough County was located in one of the wealthiest areas. It was a choice school and they bussed kids in from the roughest areas. Essentially, the wealthier parents took their kids out and sent them to private school. She also had a budget that was around $5 per kid for the entire year for supplies. They regularly turned off the HVAC and temps were consistently above 85 inside the classrooms. Mold abounds.
The worst part of it is not the pay, it was the lack of administrative support, liberal top-heavy nature of the school district, lack of facility funding, lack of supply budget, and in general not being allowed to do their jobs. Teachers in this district last about 7 years, then they move on. That is when the money comes into it. Heck most admins in the private industry make more than teachers.
Lee County didn't have the turnover problem as they supported their teachers better, even though the pay was only a few $k more than Hillsborough.
Regardless, my wife is "retired" now and takes care of our young daughter. She will never go back to teaching.