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County-to-county migration · IRS SOI · filing years 2022-2023
Net migration: -877 tax returns · -996 people · $-50,313,000 AGI
| County | Returns | AGI |
|---|---|---|
| Fresno County, CA | 1,117 | $58,174,000 |
| Kern County, CA | 512 | $24,277,000 |
| Kings County, CA | 445 | $21,341,000 |
| Los Angeles County, CA | 422 | $24,037,000 |
| San Diego County, CA | 150 | $8,169,000 |
| Orange County, CA | 129 | $7,010,000 |
| Riverside County, CA | 111 | $7,699,000 |
| Santa Clara County, CA | 109 | $9,411,000 |
| San Bernardino County, CA | 104 | $5,211,000 |
| Sacramento County, CA | 101 | $6,358,000 |
| County | Returns | AGI |
|---|---|---|
| Fresno County, CA | 1,227 | $55,982,000 |
| Kern County, CA | 533 | $24,207,000 |
| Kings County, CA | 398 | $16,858,000 |
| Los Angeles County, CA | 317 | $17,843,000 |
| San Diego County, CA | 152 | $7,216,000 |
| San Luis Obispo County, CA | 142 | $13,909,000 |
| Orange County, CA | 136 | $7,640,000 |
| Sacramento County, CA | 118 | $6,277,000 |
| Santa Clara County, CA | 94 | $6,222,000 |
| Riverside County, CA | 89 | $4,527,000 |
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.