St. Louis city, MO → Jefferson County, MO
Reported tax-filing households, individuals, and adjusted gross income that moved from St. Louis city, MO to Jefferson County, MO, 2022–2023.
Households moved
508
People moved
851
Reported AGI moved
$28.82M
Avg. AGI per migrating return
$56,732
Avg. household size
1.68
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.”