Almost every NYer i have met in Florida are in their 30s. Many seemed to come out of nowhere in 1996 and they were very visible until 2001 when they seem to drop in numbers. Then in 2009 they seem to resurface but not quite in as large and numbers is in the late 90s. Then they disappeared again.As Fran Liebowitz said about Bernie Sanders: "I don't trust anyone that would move from Manhattan TO Vermont in their 20's".
Now retirement age is another matter...
Odd phenomenon.
I have met two NYers who moved to Florida after retiring. He is a dickhole. His wife is a nice lady who is very friendly.