Illinois → Collier County, FL
Reported tax-filing households, individuals, and adjusted gross income that moved from Illinois to Collier County, FL, 2022–2023.
Households moved
744
People moved
1,338
Reported AGI moved
$529.91M
Avg. AGI per migrating return
$712,245
Avg. household size
1.80
Reported county-pair flows
6
County-by-county breakdown
| Origin | Destination | Households | People | Reported AGI |
|---|---|---|---|---|
| Cook County, IL | Collier County, FL | 367 | 639 | $261.53M |
| DuPage County, IL | Collier County, FL | 153 | 282 | $88.82M |
| Will County, IL | Collier County, FL | 66 | 123 | $66.83M |
| Lake County, IL | Collier County, FL | 88 | 161 | $58.32M |
| Kane County, IL | Collier County, FL | 47 | 91 | $34.34M |
| McHenry County, IL | Collier County, FL | 23 | 42 | $20.07M |
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.”