This Is America’s Richest Zip Code – Bloomberg

The richest zip code in America is just as exclusive and elite as the people who live there. Fisher Island, located just off the coast of Miami, is accessible only by ferry or water taxi and is a haven for the world’s richest.
— Read on www.bloomberg.com/news/articles/2018-04-10/to-visit-america-s-richest-zip-code-first-you-ll-need-a-boat