St. Tammany Parish, LA → Mississippi
Reported tax-filing households, individuals, and adjusted gross income that moved from St. Tammany Parish, LA to Mississippi, 2022–2023.
Households moved
603
People moved
1,166
Reported AGI moved
$38.37M
Avg. AGI per migrating return
$63,625
Avg. household size
1.93
Reported county-pair flows
4
County-by-county breakdown
| Origin | Destination | Households | People | Reported AGI |
|---|---|---|---|---|
| St. Tammany Parish, LA | Pearl River County, MS | 298 | 600 | $17.79M |
| St. Tammany Parish, LA | Hancock County, MS | 157 | 285 | $10.46M |
| St. Tammany Parish, LA | Harrison County, MS | 119 | 231 | $8.07M |
| St. Tammany Parish, LA | Jackson County, MS | 29 | 50 | $2.05M |
IRS migration data does not represent every U.S. resident (non-filers are underrepresented), a mailing address does not always equal a physical residence, and AGI reflects Year 2 tax returns without proving income was earned after arrival. Use “income moved” or “reported AGI moved,” not “economic impact created.”