Migration + Wealth Flow Explorer

Santa Clara County, CAWilliamson County, TX

Reported tax-filing households, individuals, and adjusted gross income that moved from Santa Clara County, CA to Williamson County, TX, 2022–2023.

Households moved

368

People moved

813

Reported AGI moved

$93.33M

Avg. AGI per migrating return

$253,603

Avg. household size

2.21

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.”