Federal Data Hub › IRS Migration Flows · JSON
County-to-county migration · IRS SOI · filing years 2022-2023
Net migration: -82 tax returns · -205 people · +$53,023,000 AGI
| County | Returns | AGI |
|---|---|---|
| Teton County, ID | 67 | $5,340,000 |
| Lincoln County, WY | 31 | $3,376,000 |
| Los Angeles County, CA | 30 | $14,707,000 |
| Cook County, IL | 23 | $13,194,000 |
| Salt Lake County, UT | 21 | $1,447,000 |
| County | Returns | AGI |
|---|---|---|
| Teton County, ID | 124 | $12,359,000 |
| Lincoln County, WY | 85 | $7,241,000 |
| Gallatin County, MT | 46 | $3,087,000 |
| Sublette County, WY | 32 | $5,675,000 |
| Los Angeles County, CA | 29 | $5,167,000 |
| Salt Lake County, UT | 27 | $2,435,000 |
| Albany County, WY | 22 | $1,267,000 |
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.