Migration + Wealth Flow Explorer

UtahSan Diego County, CA

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

Households moved

585

People moved

940

Reported AGI moved

$45.14M

Avg. AGI per migrating return

$77,159

Avg. household size

1.61

Reported county-pair flows

7

County-by-county breakdown

OriginDestinationHouseholdsPeopleReported AGI
Salt Lake County, UTSan Diego County, CA298451$24.72M
Utah County, UTSan Diego County, CA96175$6.29M
Summit County, UTSan Diego County, CA2636$3.78M
Washington County, UTSan Diego County, CA4774$3.71M
Davis County, UTSan Diego County, CA50102$3.25M
Weber County, UTSan Diego County, CA4872$2.42M
Iron County, UTSan Diego County, CA2030$975.0K

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.”