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County-to-county migration · IRS SOI · filing years 2022-2023
Net migration: +86 tax returns · +114 people · +$39,883,000 AGI
| County | Returns | AGI |
|---|---|---|
| Multnomah County, OR | 158 | $35,761,000 |
| Washington County, OR | 102 | $10,878,000 |
| Pacific County, WA | 46 | $2,349,000 |
| Clackamas County, OR | 45 | $3,270,000 |
| King County, WA | 37 | $4,389,000 |
| Clark County, WA | 35 | $2,282,000 |
| Columbia County, OR | 32 | $1,520,000 |
| Lane County, OR | 31 | $2,161,000 |
| Cowlitz County, WA | 30 | $955,000 |
| Maricopa County, AZ | 27 | $3,878,000 |
| County | Returns | AGI |
|---|---|---|
| Multnomah County, OR | 102 | $7,728,000 |
| Washington County, OR | 88 | $7,842,000 |
| Pacific County, WA | 71 | $4,635,000 |
| Clark County, WA | 47 | $2,926,000 |
| Clackamas County, OR | 37 | $2,533,000 |
| Cowlitz County, WA | 34 | $2,347,000 |
| Lane County, OR | 31 | $1,709,000 |
| Deschutes County, OR | 26 | $3,673,000 |
| Maricopa County, AZ | 26 | $2,539,000 |
| Tillamook County, OR | 25 | $1,233,000 |
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.