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County-to-county migration · IRS SOI · filing years 2022-2023
Net migration: -2,337 tax returns · -3,961 people · $-154,007,000 AGI
| County | Returns | AGI |
|---|---|---|
| Los Angeles County, CA | 6,216 | $753,195,000 |
| Santa Barbara County, CA | 875 | $70,711,000 |
| San Diego County, CA | 559 | $41,367,000 |
| Orange County, CA | 464 | $48,842,000 |
| Riverside County, CA | 337 | $22,479,000 |
| Kern County, CA | 290 | $19,542,000 |
| San Bernardino County, CA | 269 | $18,376,000 |
| Clark County, NV | 202 | $11,342,000 |
| Maricopa County, AZ | 194 | $13,290,000 |
| Alameda County, CA | 129 | $14,231,000 |
| County | Returns | AGI |
|---|---|---|
| Los Angeles County, CA | 4,200 | $438,631,000 |
| San Diego County, CA | 730 | $64,381,000 |
| Santa Barbara County, CA | 611 | $49,282,000 |
| Orange County, CA | 541 | $52,848,000 |
| Kern County, CA | 489 | $30,130,000 |
| Maricopa County, AZ | 469 | $40,472,000 |
| Clark County, NV | 398 | $46,049,000 |
| Riverside County, CA | 376 | $26,992,000 |
| San Bernardino County, CA | 271 | $19,220,000 |
| San Luis Obispo County, CA | 173 | $18,626,000 |
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.