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County-to-county migration · IRS SOI · filing years 2022-2023
Net migration: +1,224 tax returns · +1,792 people · +$294,826,000 AGI
| County | Returns | AGI |
|---|---|---|
| Multnomah County, OR | 553 | $73,453,000 |
| Washington County, OR | 341 | $38,518,000 |
| Lane County, OR | 340 | $25,675,000 |
| Clackamas County, OR | 299 | $68,666,000 |
| Crook County, OR | 246 | $14,079,000 |
| King County, WA | 225 | $55,925,000 |
| Jefferson County, OR | 205 | $11,766,000 |
| Marion County, OR | 199 | $15,306,000 |
| San Diego County, CA | 175 | $17,535,000 |
| Los Angeles County, CA | 173 | $22,044,000 |
| County | Returns | AGI |
|---|---|---|
| Crook County, OR | 399 | $33,658,000 |
| Multnomah County, OR | 336 | $21,848,000 |
| Jefferson County, OR | 261 | $15,854,000 |
| Lane County, OR | 250 | $14,523,000 |
| Washington County, OR | 199 | $13,869,000 |
| Clackamas County, OR | 157 | $17,009,000 |
| Maricopa County, AZ | 157 | $16,974,000 |
| King County, WA | 129 | $14,087,000 |
| Marion County, OR | 117 | $7,784,000 |
| Clark County, WA | 108 | $10,597,000 |
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.