Federal Data Hub › IRS Migration Flows · JSON
County-to-county migration · IRS SOI · filing years 2022-2023
Net migration: -213 tax returns · -542 people · $-29,304,000 AGI
| County | Returns | AGI |
|---|---|---|
| Salt Lake County, UT | 428 | $21,015,000 |
| Utah County, UT | 318 | $16,015,000 |
| Davis County, UT | 286 | $15,056,000 |
| Box Elder County, UT | 202 | $9,797,000 |
| Weber County, UT | 196 | $9,592,000 |
| Franklin County, ID | 116 | $4,963,000 |
| Washington County, UT | 80 | $4,517,000 |
| Ada County, ID | 65 | $2,023,000 |
| Maricopa County, AZ | 63 | $3,302,000 |
| Bannock County, ID | 61 | $2,153,000 |
| County | Returns | AGI |
|---|---|---|
| Salt Lake County, UT | 596 | $29,019,000 |
| Utah County, UT | 356 | $16,186,000 |
| Davis County, UT | 317 | $17,475,000 |
| Weber County, UT | 232 | $10,799,000 |
| Box Elder County, UT | 203 | $11,125,000 |
| Franklin County, ID | 131 | $6,881,000 |
| Washington County, UT | 123 | $8,687,000 |
| Maricopa County, AZ | 56 | $2,240,000 |
| Bannock County, ID | 47 | $2,234,000 |
| Clark County, NV | 44 | $2,011,000 |
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.