Illinois → Walworth County, WI
Reported tax-filing households, individuals, and adjusted gross income that moved from Illinois to Walworth County, WI, 2022–2023.
Households moved
762
People moved
1,235
Reported AGI moved
$128.28M
Avg. AGI per migrating return
$168,353
Avg. household size
1.62
Reported county-pair flows
6
County-by-county breakdown
| Origin | Destination | Households | People | Reported AGI |
|---|---|---|---|---|
| Cook County, IL | Walworth County, WI | 244 | 396 | $57.80M |
| Lake County, IL | Walworth County, WI | 143 | 239 | $32.87M |
| McHenry County, IL | Walworth County, WI | 198 | 321 | $19.01M |
| DuPage County, IL | Walworth County, WI | 85 | 141 | $11.46M |
| Kane County, IL | Walworth County, WI | 37 | 54 | $4.09M |
| Winnebago County, IL | Walworth County, WI | 55 | 84 | $3.05M |
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.”