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County-to-county migration · IRS SOI · filing years 2022-2023
Net migration: +27 tax returns · +88 people · +$9,486,000 AGI
| County | Returns | AGI |
|---|---|---|
| Asotin County, WA | 236 | $12,596,000 |
| Latah County, ID | 110 | $8,371,000 |
| Idaho County, ID | 72 | $2,768,000 |
| Clearwater County, ID | 60 | $2,668,000 |
| Spokane County, WA | 40 | $2,175,000 |
| Lewis County, ID | 40 | $2,154,000 |
| Kootenai County, ID | 40 | $2,065,000 |
| Ada County, ID | 38 | $1,772,000 |
| Whitman County, WA | 34 | $1,756,000 |
| King County, WA | 20 | $1,350,000 |
| County | Returns | AGI |
|---|---|---|
| Asotin County, WA | 246 | $11,654,000 |
| Latah County, ID | 100 | $5,409,000 |
| Kootenai County, ID | 55 | $4,415,000 |
| Spokane County, WA | 49 | $2,291,000 |
| Clearwater County, ID | 47 | $1,840,000 |
| Whitman County, WA | 46 | $1,559,000 |
| Idaho County, ID | 33 | $1,369,000 |
| Ada County, ID | 32 | $1,201,000 |
| Lewis County, ID | 31 | $2,140,000 |
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.