Are wealthier newcomers replacing lower-income residents leaving Miami?
Core argument: People moving to Miami-Dade County from other states had average adjusted gross income of $178,000, more than double that of people leaving the county for other states, according to Maria Ilcheva's analysis of 2022–23 IRS data.
People moving to Miami-Dade County from other states had on average $178,000 in adjusted gross income, more than double that of people who left the county for other states, according to an analysis of 2022-23 Internal Revenue Service data by Maria Ilcheva, associate director of the Jorge M. Pérez Metropolitan Center at Florida International University. Those coming from Manhattan earned on average $358,000, and those from Chicago earned on average $711,000. The number of millionaires in Miami soared 94% to 38,800 between 2014 and 2024, according to Henley & Partners, a residence and citizenship planning firm. That was the second-largest percentage increase among the U.S. cities it studied, behind the San Francisco Bay Area.


