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County-to-county migration · IRS SOI · filing years 2022-2023
Net migration: -222 tax returns · -313 people · $-17,802,000 AGI
| County | Returns | AGI |
|---|---|---|
| Lafayette Parish, LA | 471 | $20,797,000 |
| Acadia Parish, LA | 202 | $8,674,000 |
| Evangeline Parish, LA | 147 | $5,914,000 |
| St. Martin Parish, LA | 83 | $3,459,000 |
| Harris County, TX | 61 | $2,296,000 |
| East Baton Rouge Parish, LA | 54 | $3,373,000 |
| Vermilion Parish, LA | 38 | $1,198,000 |
| Calcasieu Parish, LA | 36 | $1,135,000 |
| Iberia Parish, LA | 30 | $1,413,000 |
| Avoyelles Parish, LA | 29 | $1,109,000 |
| County | Returns | AGI |
|---|---|---|
| Lafayette Parish, LA | 556 | $32,293,000 |
| Acadia Parish, LA | 187 | $7,356,000 |
| Evangeline Parish, LA | 133 | $4,462,000 |
| St. Martin Parish, LA | 105 | $4,727,000 |
| East Baton Rouge Parish, LA | 75 | $2,777,000 |
| Calcasieu Parish, LA | 75 | $5,381,000 |
| Harris County, TX | 67 | $1,842,000 |
| Vermilion Parish, LA | 29 | $1,058,000 |
| Avoyelles Parish, LA | 22 | $1,066,000 |
| Allen Parish, LA | 21 | $661,000 |
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.