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County-to-county migration · IRS SOI · filing years 2022-2023
Net migration: -2,138 tax returns · -4,064 people · $-178,682,000 AGI
| County | Returns | AGI |
|---|---|---|
| Tulare County, CA | 1,227 | $55,982,000 |
| Madera County, CA | 1,151 | $62,025,000 |
| Los Angeles County, CA | 761 | $43,727,000 |
| Kings County, CA | 498 | $26,058,000 |
| Santa Clara County, CA | 410 | $37,774,000 |
| Merced County, CA | 351 | $16,331,000 |
| Kern County, CA | 338 | $16,145,000 |
| Sacramento County, CA | 326 | $17,524,000 |
| San Diego County, CA | 291 | $17,584,000 |
| Alameda County, CA | 250 | $20,087,000 |
| County | Returns | AGI |
|---|---|---|
| Madera County, CA | 1,318 | $93,911,000 |
| Tulare County, CA | 1,117 | $58,174,000 |
| Los Angeles County, CA | 691 | $40,206,000 |
| Kings County, CA | 612 | $30,599,000 |
| Sacramento County, CA | 460 | $26,077,000 |
| San Diego County, CA | 378 | $23,515,000 |
| Kern County, CA | 352 | $19,444,000 |
| Santa Clara County, CA | 290 | $19,662,000 |
| Orange County, CA | 272 | $15,687,000 |
| San Luis Obispo County, CA | 251 | $26,548,000 |
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.