Michigan → King County, WA
Reported tax-filing households, individuals, and adjusted gross income that moved from Michigan to King County, WA, 2022–2023.
Households moved
748
People moved
975
Reported AGI moved
$75.77M
Avg. AGI per migrating return
$101,297
Avg. household size
1.30
Reported county-pair flows
9
County-by-county breakdown
| Origin | Destination | Households | People | Reported AGI |
|---|---|---|---|---|
| Oakland County, MI | King County, WA | 217 | 286 | $24.62M |
| Washtenaw County, MI | King County, WA | 199 | 245 | $20.36M |
| Wayne County, MI | King County, WA | 102 | 152 | $9.76M |
| Kent County, MI | King County, WA | 65 | 78 | $6.08M |
| Ingham County, MI | King County, WA | 52 | 67 | $4.26M |
| Macomb County, MI | King County, WA | 45 | 51 | $4.03M |
| Genesee County, MI | King County, WA | 21 | 33 | $2.64M |
| Kalamazoo County, MI | King County, WA | 25 | 35 | $2.03M |
| Livingston County, MI | King County, WA | 22 | 28 | $1.99M |
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.”