Sioux County, IA → South Dakota
Reported tax-filing households, individuals, and adjusted gross income that moved from Sioux County, IA to South Dakota, 2022–2023.
Households moved
82
People moved
129
Reported AGI moved
$4.37M
Avg. AGI per migrating return
$53,244
Avg. household size
1.57
Reported county-pair flows
2
County-by-county breakdown
| Origin | Destination | Households | People | Reported AGI |
|---|---|---|---|---|
| Sioux County, IA | Minnehaha County, SD | 43 | 60 | $2.22M |
| Sioux County, IA | Lincoln County, SD | 39 | 69 | $2.15M |
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.”