Migration + Wealth Flow Explorer

WisconsinSan Diego County, CA

Reported tax-filing households, individuals, and adjusted gross income that moved from Wisconsin to San Diego County, CA, 2022–2023.

Households moved

208

People moved

315

Reported AGI moved

$24.28M

Avg. AGI per migrating return

$116,726

Avg. household size

1.51

Reported county-pair flows

3

County-by-county breakdown

OriginDestinationHouseholdsPeopleReported AGI
Dane County, WISan Diego County, CA100149$13.63M
Milwaukee County, WISan Diego County, CA69103$7.02M
Waukesha County, WISan Diego County, CA3963$3.63M

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.”