Federal Data Hub › IRS Migration Flows · JSON
County-to-county migration · IRS SOI · filing years 2022-2023
Net migration: +153 tax returns · +190 people · +$9,757,000 AGI
| County | Returns | AGI |
|---|---|---|
| Penobscot County, ME | 184 | $8,861,000 |
| Knox County, ME | 111 | $5,492,000 |
| Kennebec County, ME | 104 | $4,799,000 |
| Hancock County, ME | 61 | $3,740,000 |
| Cumberland County, ME | 54 | $6,254,000 |
| Somerset County, ME | 46 | $1,901,000 |
| York County, ME | 22 | $917,000 |
| County | Returns | AGI |
|---|---|---|
| Penobscot County, ME | 208 | $8,590,000 |
| Kennebec County, ME | 113 | $5,933,000 |
| Knox County, ME | 87 | $5,202,000 |
| Hancock County, ME | 62 | $3,779,000 |
| Cumberland County, ME | 53 | $3,795,000 |
| Somerset County, ME | 49 | $2,530,000 |
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.