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County-to-county migration · IRS SOI · filing years 2022-2023
Net migration: -164 tax returns · -191 people · +$219,760,000 AGI
| County | Returns | AGI |
|---|---|---|
| Salt Lake County, UT | 375 | $48,725,000 |
| Wasatch County, UT | 174 | $32,125,000 |
| Los Angeles County, CA | 66 | $24,577,000 |
| Utah County, UT | 57 | $5,688,000 |
| Orange County, CA | 39 | $54,011,000 |
| Davis County, UT | 35 | $3,320,000 |
| San Diego County, CA | 29 | $15,546,000 |
| Cook County, IL | 26 | $29,630,000 |
| New York County, NY | 25 | $9,439,000 |
| San Francisco County, CA | 22 | $13,497,000 |
| County | Returns | AGI |
|---|---|---|
| Salt Lake County, UT | 514 | $54,926,000 |
| Wasatch County, UT | 258 | $32,557,000 |
| Utah County, UT | 74 | $6,704,000 |
| Washington County, UT | 48 | $9,878,000 |
| Davis County, UT | 32 | $2,911,000 |
| Los Angeles County, CA | 31 | $10,620,000 |
| Clark County, NV | 29 | $11,502,000 |
| New York County, NY | 26 | $4,410,000 |
| San Diego County, CA | 26 | $3,777,000 |
| Maricopa County, AZ | 26 | $9,895,000 |
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.