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County-to-county migration · IRS SOI · filing years 2022-2023
Net migration: -3,230 tax returns · -5,444 people · $-478,923,000 AGI
| County | Returns | AGI |
|---|---|---|
| Wayne County, MI | 8,467 | $583,375,000 |
| Macomb County, MI | 5,056 | $369,559,000 |
| Genesee County, MI | 1,344 | $79,991,000 |
| Washtenaw County, MI | 1,066 | $87,168,000 |
| Livingston County, MI | 984 | $75,080,000 |
| Cook County, IL | 474 | $73,759,000 |
| Ingham County, MI | 431 | $30,782,000 |
| Kent County, MI | 415 | $28,619,000 |
| Lapeer County, MI | 354 | $21,098,000 |
| St. Clair County, MI | 269 | $18,679,000 |
| County | Returns | AGI |
|---|---|---|
| Wayne County, MI | 7,246 | $454,712,000 |
| Macomb County, MI | 5,180 | $337,960,000 |
| Genesee County, MI | 1,536 | $101,719,000 |
| Livingston County, MI | 1,184 | $112,709,000 |
| Washtenaw County, MI | 1,017 | $89,489,000 |
| Cook County, IL | 876 | $69,706,000 |
| Kent County, MI | 505 | $38,068,000 |
| Lapeer County, MI | 481 | $39,494,000 |
| Ingham County, MI | 354 | $17,879,000 |
| Los Angeles County, CA | 319 | $32,925,000 |
IRS migration data tracks where tax filers lived in consecutive years. A "return" is roughly a household; "AGI" is the adjusted gross income that moved with them. Net migration = inflow − outflow. Small county-pair flows are suppressed by the IRS for privacy and shown blank.
Source: IRS SOI Migration Data. License: CC0 1.0.