True, but as you said, income can originate from existing wealth especially for the very wealthy.
Overall, it looks a little suspicious to me because the Manhattan island looks like one of the worst places to move to especially for upper class, but also has one of the highest education levels in the county.
Overall, it looks a little suspicious to me because the Manhattan island looks like one of the worst places to move to especially for upper class, but also has one of the highest education levels in the county.