Sumter County, SC → Richland County, SC
Reported tax-filing households, individuals, and adjusted gross income that moved from Sumter County, SC to Richland County, SC, 2022–2023.
Households moved
315
People moved
558
Reported AGI moved
$14.61M
Avg. AGI per migrating return
$46,390
Avg. household size
1.77
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.”