Ranking of Louisiana Counties By Net Migration in 2021
Updated on June 21, 2025.
Based on the US Census Vintage data estimates, in 2021, the Net Migration for Louisiana was -24.63K. Among all Louisiana counties, St. Tammany Parish had the highest net migration (5.07K), followed by Livingston Parish (2.95K), and Lafayette Parish (1.66K).
The chart below shows the top 10 counties, and the table below shows the ranking of all Louisiana counties.
You can see similar ranking information for related topics, and for other states. You can also see the ranking of all counties in the United States.
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Related Topics: Louisiana Census Vintage Data Topic List.
Data Source: US Census Bureau (Vintage), 2021 Census.
See this for other years:
Ranking of Louisiana Counties By Net Migration in 2021
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| Rank | County | Net Migration |
|---|---|---|
| 1 | St. Tammany Parish | 5065 |
| 2 | Livingston Parish | 2952 |
| 3 | Lafayette Parish | 1657 |
| 4 | Tangipahoa Parish | 1454 |
| 5 | Ascension Parish | 841 |
| 6 | West Baton Rouge Parish | 470 |
| 7 | St. Bernard Parish | 330 |
| 8 | Bossier Parish | 316 |
| 9 | West Feliciana Parish | 314 |
| 10 | Jefferson Davis Parish | 221 |
| 11 | De Soto Parish | 128 |
| 12 | Sabine Parish | 119 |
| 13 | Grant Parish | 95 |
| 14 | St. Helena Parish | 81 |
| 15 | Union Parish | 55 |
| 16 | LaSalle Parish | 42 |
| 17 | Lafourche Parish | 9 |
| 18 | Caldwell Parish | 8 |
| 19 | Claiborne Parish | 6 |
| 20 | St. Landry Parish | 4 |
| 21 | Jackson Parish | 2 |
| 22 | Beauregard Parish | -4 |
| 23 | East Feliciana Parish | -5 |
| 24 | Allen Parish | -17 |
| 25 | Bienville Parish | -20 |
| 26 | Franklin Parish | -21 |
| 27 | Washington Parish | -32 |
| 27 | West Carroll Parish | -32 |
| 28 | Red River Parish | -35 |
| 29 | Tensas Parish | -37 |
| 30 | Evangeline Parish | -51 |
| 31 | Catahoula Parish | -57 |
| 32 | St. Martin Parish | -59 |
| 33 | Vermilion Parish | -65 |
| 34 | Madison Parish | -103 |
| 35 | Winn Parish | -113 |
| 36 | Concordia Parish | -116 |
| 37 | Richland Parish | -120 |
| 38 | East Carroll Parish | -130 |
| 39 | Acadia Parish | -161 |
| 40 | Plaquemines Parish | -170 |
| 41 | St. Charles Parish | -173 |
| 42 | Lincoln Parish | -184 |
| 43 | Assumption Parish | -207 |
| 44 | Iberville Parish | -212 |
| 45 | Pointe Coupee Parish | -241 |
| 46 | Avoyelles Parish | -252 |
| 46 | Morehouse Parish | -252 |
| 47 | Natchitoches Parish | -293 |
| 48 | St. James Parish | -307 |
| 49 | St. John the Baptist Parish | -310 |
| 50 | Cameron Parish | -497 |
| 51 | Webster Parish | -549 |
| 52 | Terrebonne Parish | -581 |
| 53 | Rapides Parish | -688 |
| 54 | Iberia Parish | -738 |
| 55 | St. Mary Parish | -837 |
| 56 | Vernon Parish | -884 |
| 57 | Ouachita Parish | -1137 |
| 58 | East Baton Rouge Parish | -3048 |
| 59 | Caddo Parish | -3465 |
| 60 | Jefferson Parish | -5798 |
| 61 | Orleans Parish | -6097 |
| 62 | Calcasieu Parish | -10704 |