This really depends on many factors such as social connectedness (where your connectedness may be higher where most of your friends are, or where it’s easiest to make new friends). The highest longevities in the US are the “ski resort” counties [high altitude may play a role in this] in Colorado, but they’re too expensive for most.
Boston is significantly more disaster-proof than the Bay Area—one of the most disaster-proof of the major hubs outside of Europe.
This really depends on many factors such as social connectedness (where your connectedness may be higher where most of your friends are, or where it’s easiest to make new friends). The highest longevities in the US are the “ski resort” counties [high altitude may play a role in this] in Colorado, but they’re too expensive for most.
Boston is significantly more disaster-proof than the Bay Area—one of the most disaster-proof of the major hubs outside of Europe.