Cook County, IL → Milwaukee County, WI
Reported tax-filing households, individuals, and adjusted gross income that moved from Cook County, IL to Milwaukee County, WI, 2022–2023.
Households moved
969
People moved
1,387
Reported AGI moved
$65.50M
Avg. AGI per migrating return
$67,596
Avg. household size
1.43
Reported county-pair flows
1
IRS migration data does not represent every U.S. resident (non-filers are underrepresented), a mailing address does not always equal a physical residence, and AGI reflects Year 2 tax returns without proving income was earned after arrival. Use “income moved” or “reported AGI moved,” not “economic impact created.”