Cook County, IL → South Carolina
Reported tax-filing households, individuals, and adjusted gross income that moved from Cook County, IL to South Carolina, 2022–2023.
Households moved
506
People moved
832
Reported AGI moved
$82.10M
Avg. AGI per migrating return
$162,253
Avg. household size
1.64
Reported county-pair flows
8
County-by-county breakdown
| Origin | Destination | Households | People | Reported AGI |
|---|---|---|---|---|
| Cook County, IL | Charleston County, SC | 147 | 230 | $26.63M |
| Cook County, IL | Beaufort County, SC | 53 | 98 | $16.64M |
| Cook County, IL | Greenville County, SC | 114 | 178 | $14.52M |
| Cook County, IL | Horry County, SC | 50 | 83 | $7.17M |
| Cook County, IL | York County, SC | 33 | 65 | $6.06M |
| Cook County, IL | Berkeley County, SC | 40 | 68 | $5.89M |
| Cook County, IL | Richland County, SC | 47 | 71 | $3.16M |
| Cook County, IL | Spartanburg County, SC | 22 | 39 | $2.03M |
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.”