Federal Data Hub › IRS Migration Flows · JSON
County-to-county migration · IRS SOI · filing years 2022-2023
Net migration: +10 tax returns · +86 people · $-17,461,000 AGI
| County | Returns | AGI |
|---|---|---|
| Saginaw County, MI | 315 | $17,454,000 |
| Bay County, MI | 311 | $18,053,000 |
| Isabella County, MI | 147 | $6,392,000 |
| Gladwin County, MI | 118 | $5,879,000 |
| Oakland County, MI | 79 | $5,596,000 |
| Gratiot County, MI | 54 | $2,558,000 |
| Clare County, MI | 54 | $2,300,000 |
| Macomb County, MI | 35 | $2,127,000 |
| Kent County, MI | 35 | $2,482,000 |
| Genesee County, MI | 35 | $1,366,000 |
| County | Returns | AGI |
|---|---|---|
| Bay County, MI | 336 | $17,892,000 |
| Saginaw County, MI | 243 | $13,207,000 |
| Isabella County, MI | 146 | $5,832,000 |
| Gladwin County, MI | 108 | $7,330,000 |
| Kent County, MI | 78 | $3,829,000 |
| Oakland County, MI | 76 | $5,755,000 |
| Gratiot County, MI | 70 | $2,488,000 |
| Clare County, MI | 59 | $2,802,000 |
| Genesee County, MI | 47 | $2,785,000 |
| Wayne County, MI | 38 | $3,325,000 |
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.