Santa Clara County, CA → DuPage County, IL
Reported tax-filing households, individuals, and adjusted gross income that moved from Santa Clara County, CA to DuPage County, IL, 2022–2023.
Households moved
47
People moved
97
Reported AGI moved
$9.42M
Avg. AGI per migrating return
$200,447
Avg. household size
2.06
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.”