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County-to-county migration · IRS SOI · filing years 2022-2023
Net migration: -420 tax returns · -782 people · $-28,524,000 AGI
| County | Returns | AGI |
|---|---|---|
| Lafourche Parish, LA | 763 | $33,951,000 |
| Lafayette Parish, LA | 82 | $3,528,000 |
| St. Mary Parish, LA | 78 | $2,734,000 |
| East Baton Rouge Parish, LA | 62 | $2,070,000 |
| Jefferson Parish, LA | 60 | $2,545,000 |
| Harris County, TX | 57 | $2,262,000 |
| Assumption Parish, LA | 30 | $864,000 |
| Orleans Parish, LA | 29 | $1,582,000 |
| St. Charles Parish, LA | 27 | $1,126,000 |
| Iberia Parish, LA | 20 | $515,000 |
| County | Returns | AGI |
|---|---|---|
| Lafourche Parish, LA | 744 | $35,932,000 |
| Lafayette Parish, LA | 121 | $5,971,000 |
| East Baton Rouge Parish, LA | 104 | $3,998,000 |
| Harris County, TX | 95 | $4,169,000 |
| Jefferson Parish, LA | 83 | $3,135,000 |
| St. Mary Parish, LA | 73 | $2,909,000 |
| St. Tammany Parish, LA | 48 | $2,791,000 |
| Orleans Parish, LA | 40 | $1,766,000 |
| Assumption Parish, LA | 37 | $2,132,000 |
| Iberia Parish, LA | 24 | $903,000 |
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.