Federal Data Hub › IRS Migration Flows · JSON
County-to-county migration · IRS SOI · filing years 2022-2023
Net migration: +897 tax returns · +803 people · +$231,942,000 AGI
| County | Returns | AGI |
|---|---|---|
| Clark County, NV | 983 | $83,863,000 |
| Lyon County, NV | 591 | $31,265,000 |
| Carson City, NV | 537 | $42,232,000 |
| Sacramento County, CA | 415 | $47,543,000 |
| Los Angeles County, CA | 392 | $38,795,000 |
| Placer County, CA | 353 | $37,441,000 |
| Santa Clara County, CA | 341 | $62,404,000 |
| Douglas County, NV | 292 | $27,903,000 |
| Nevada County, CA | 286 | $29,603,000 |
| Alameda County, CA | 281 | $40,972,000 |
| County | Returns | AGI |
|---|---|---|
| Clark County, NV | 868 | $84,865,000 |
| Lyon County, NV | 740 | $49,749,000 |
| Carson City, NV | 500 | $38,261,000 |
| Maricopa County, AZ | 313 | $40,334,000 |
| Sacramento County, CA | 276 | $19,294,000 |
| Los Angeles County, CA | 275 | $36,484,000 |
| Placer County, CA | 230 | $24,437,000 |
| San Diego County, CA | 220 | $21,102,000 |
| Douglas County, NV | 209 | $57,883,000 |
| Santa Clara County, CA | 187 | $32,049,000 |
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.