Louisiana Immigrant or Foreign-Born Population By County in 2021 (ACS-5Yrs)
Based on the US Census ACS-5Yrs estimates, in 2021, the total immigrant or foreign-born population in Louisiana was 196.02K which was 4.21% of Louisiana's population. Among all Louisiana counties, Jefferson had the highest immigrant population (57.47K) and immigrants constituted 13.08% of its population, followed by East Baton Rouge (pop: 25.89K, perc: 5.69%), and then Orleans (pop: 20.70K, perc: 5.39%).
On the other hand, the counties with the least number of immigrant population were: Red River (pop: 8, perc: 0.10%), Caldwell (pop: 22, perc: 0.23%), and East Carroll (pop: 24, perc: 0.32%),
The chart and table below shows the immigrant or foreign-born population of each county and the percentage of each county's population that are immigrants.
You can see similar information for other states and by state for the United States.
| County | Immigrant Population | % of County Population |
|---|---|---|
| Acadia | 628 | 1.08 |
| Allen | 1550 | 6.71 |
| Ascension | 4940 | 3.94 |
| Assumption | 149 | 0.70 |
| Avoyelles | 398 | 1.00 |
| Beauregard | 575 | 1.58 |
| Bienville | 191 | 1.46 |
| Bossier | 4758 | 3.70 |
| Caddo | 5064 | 2.11 |
| Calcasieu | 7069 | 3.32 |
| Caldwell | 22 | 0.23 |
| Cameron | 253 | 4.48 |
| Catahoula | 29 | 0.32 |
| Claiborne | 188 | 1.30 |
| Concordia | 415 | 2.19 |
| De Soto | 146 | 0.55 |
| East Baton Rouge | 25893 | 5.69 |
| East Carroll | 24 | 0.32 |
| East Feliciana | 132 | 0.67 |
| Evangeline | 1202 | 3.69 |
| Franklin | 114 | 0.57 |
| Grant | 771 | 3.47 |
| Iberia | 2219 | 3.15 |
| Iberville | 450 | 1.47 |
| Jackson | 206 | 1.35 |
| Jefferson | 57470 | 13.08 |
| Jefferson Davis | 264 | 0.82 |
| Lafayette | 11095 | 4.60 |
| Lafourche | 2363 | 2.42 |
| LaSalle | 256 | 1.73 |
| Lincoln | 1692 | 3.50 |
| Livingston | 3842 | 2.72 |
| Madison | 96 | 0.93 |
| Morehouse | 201 | 0.78 |
| Natchitoches | 283 | 0.75 |
| Orleans | 20699 | 5.39 |
| Ouachita | 2895 | 1.81 |
| Plaquemines | 1123 | 4.77 |
| Pointe Coupee | 361 | 1.72 |
| Rapides | 3312 | 2.54 |
| Red River | 8 | 0.10 |
| Richland | 123 | 0.61 |
| Sabine | 140 | 0.63 |
| St. Bernard | 1749 | 3.99 |
| St. Charles | 2008 | 3.83 |
| St. Helena | 174 | 1.60 |
| St. James | 335 | 1.64 |
| St. John the Baptist | 1771 | 4.15 |
| St. Landry | 1226 | 1.48 |
| St. Martin | 854 | 1.64 |
| St. Mary | 2127 | 4.27 |
| St. Tammany | 11759 | 4.47 |
| Tangipahoa | 2833 | 2.14 |
| Tensas | 64 | 1.50 |
| Terrebonne | 2598 | 2.36 |
| Union | 212 | 1.00 |
| Vermilion | 1269 | 2.20 |
| Vernon | 1720 | 3.51 |
| Washington | 457 | 1.00 |
| Webster | 352 | 0.94 |
| West Baton Rouge | 214 | 0.79 |
| West Carroll | 166 | 1.67 |
| West Feliciana | 378 | 2.47 |
| Winn | 145 | 1.05 |
