Federal Data Hub › IRS Migration Flows · JSON
County-to-county migration · IRS SOI · filing years 2022-2023
Net migration: -2,025 tax returns · -4,388 people · $-140,736,000 AGI
| County | Returns | AGI |
|---|---|---|
| Orleans Parish, LA | 3,125 | $188,710,000 |
| St. Tammany Parish, LA | 593 | $34,555,000 |
| St. Charles Parish, LA | 345 | $17,257,000 |
| East Baton Rouge Parish, LA | 273 | $11,825,000 |
| St. John the Baptist Parish, LA | 238 | $9,439,000 |
| Harris County, TX | 232 | $9,639,000 |
| St. Bernard Parish, LA | 209 | $8,527,000 |
| Plaquemines Parish, LA | 207 | $12,108,000 |
| Tangipahoa Parish, LA | 156 | $6,960,000 |
| Lafayette Parish, LA | 86 | $3,921,000 |
| County | Returns | AGI |
|---|---|---|
| Orleans Parish, LA | 2,619 | $131,279,000 |
| St. Tammany Parish, LA | 1,115 | $78,868,000 |
| St. Charles Parish, LA | 461 | $21,973,000 |
| Harris County, TX | 442 | $20,839,000 |
| St. John the Baptist Parish, LA | 362 | $13,454,000 |
| East Baton Rouge Parish, LA | 316 | $14,918,000 |
| Tangipahoa Parish, LA | 301 | $15,388,000 |
| St. Bernard Parish, LA | 206 | $8,495,000 |
| Plaquemines Parish, LA | 203 | $10,696,000 |
| Ascension Parish, LA | 137 | $10,501,000 |
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.