Ranking of Louisiana Counties By Population with Italian Ancestry in 2021
Updated on April 16, 2025.
Based on the US Census ACS-5Yrs estimates, in 2021, there were 202.39K people in Louisiana with Italian ancestry. Among all Louisiana counties, Jefferson Parish had the highest population with Italian ancestry (37.92K), followed by St. Tammany Parish (27.37K), and East Baton Rouge Parish (18.20K).
The chart and table below shows the top 10 counties with high number of people with Italian ancestry.
You can see similar information for other states and for other ancestry groups in Louisiana.
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Related Topics: Louisiana ACS-5Yrs Estimates, 2021 Topic List.
Data Source: US Census Bureau.
Ranking of Louisiana Counties By Population with Italian Ancestry in 2021
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| Rank | County | Population |
|---|---|---|
| 1 | Jefferson Parish | 37922 |
| 2 | St. Tammany Parish | 27372 |
| 3 | East Baton Rouge Parish | 18199 |
| 4 | Tangipahoa Parish | 14894 |
| 5 | Orleans Parish | 14256 |
| 6 | Ascension Parish | 8996 |
| 7 | Livingston Parish | 8373 |
| 8 | Lafayette Parish | 8212 |
| 9 | St. Bernard Parish | 6181 |
| 10 | Calcasieu Parish | 5059 |
| 11 | Lafourche Parish | 4517 |
| 12 | Terrebonne Parish | 4241 |
| 13 | Caddo Parish | 4009 |
| 14 | St. Charles Parish | 3569 |
| 15 | Ouachita Parish | 3299 |
| 16 | Rapides Parish | 2526 |
| 17 | Bossier Parish | 2407 |
| 18 | Plaquemines Parish | 1906 |
| 19 | St. Mary Parish | 1847 |
| 20 | Washington Parish | 1837 |
| 21 | Iberville Parish | 1596 |
| 22 | St. John the Baptist Parish | 1514 |
| 23 | Iberia Parish | 1457 |
| 24 | Acadia Parish | 1449 |
| 25 | St. Landry Parish | 1325 |
| 26 | Vernon Parish | 1293 |
| 27 | Pointe Coupee Parish | 1224 |
| 28 | Vermilion Parish | 1016 |
| 29 | Natchitoches Parish | 986 |
| 30 | West Baton Rouge Parish | 894 |
| 31 | Avoyelles Parish | 841 |
| 32 | Lincoln Parish | 830 |
| 33 | Jefferson Davis Parish | 780 |
| 34 | Beauregard Parish | 686 |
| 35 | St. Martin Parish | 504 |
| 36 | Concordia Parish | 472 |
| 37 | East Feliciana Parish | 454 |
| 38 | St. James Parish | 435 |
| 39 | Allen Parish | 414 |
| 40 | Assumption Parish | 394 |
| 41 | Sabine Parish | 367 |
| 42 | St. Helena Parish | 366 |
| 43 | De Soto Parish | 360 |
| 44 | Morehouse Parish | 349 |
| 45 | Webster Parish | 316 |
| 46 | Evangeline Parish | 261 |
| 47 | West Feliciana Parish | 243 |
| 48 | Grant Parish | 217 |
| 49 | Winn Parish | 213 |
| 50 | LaSalle Parish | 184 |
| 51 | Bienville Parish | 157 |
| 52 | Red River Parish | 134 |
| 53 | East Carroll Parish | 133 |
| 54 | Catahoula Parish | 131 |
| 55 | Claiborne Parish | 124 |
| 56 | Richland Parish | 122 |
| 57 | Jackson Parish | 114 |
| 58 | Union Parish | 105 |
| 59 | Cameron Parish | 102 |
| 60 | Franklin Parish | 66 |
| 61 | Madison Parish | 50 |
| 62 | West Carroll Parish | 33 |
| 63 | Caldwell Parish | 32 |
| 64 | Tensas Parish | 24 |