Wyckoff, New Jersey,Franklin Lakes,New Jersey,Naples,Florida,Marco Island,Florida.Just to name a few....
Absolutely gorgeous and safe Naples, FL, where I lived for a year '87-'88. Might retire there or further up Gulf Coast, perhaps as far as New Orleans. My grandmother lived in NOLA, we still have friends there, and I like having an interesting city nearby.
The SoCal coast between Marina del Rey and Malibu was my old stomping ground and I still love it and feel very young there when I go visit my memories. But the mix is a bit too scary for me now. Alas. Still, strong men might like it as a place to live, as they don't have to worry too much about being accosted.