Louisiana Citizen Voting-age Population By County in 2024 (ACS-5Yrs)
Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2024, the citizen voting-age population for Louisiana was 3,413,948 and represented 74.02% of the total Louisiana population.
Among all Louisiana counties, East Baton Rouge had the highest citizen voting-age population (333.73K), followed by Jefferson (303.50K), and Orleans (287.36K).
In terms of percentages, West Feliciana had the highest percentage of its population being citizens of voting-age (83.15%), followed by East Feliciana (82.28%), and East Carroll (81.20%).
The chart and table below shows the citizen voting-age population of each county and the percentage of each county's population that were citizens of voting-age.
You can see similar information for other states and by state for the United States.
| County | Citizen Voting-age Population | % of County Population |
|---|---|---|
| East Baton Rouge | 333730 | 73.68 |
| Jefferson | 303501 | 70.43 |
| Orleans | 287355 | 77.28 |
| St. Tammany | 202591 | 74.37 |
| Lafayette | 181226 | 73.08 |
| Caddo | 173367 | 75.38 |
| Calcasieu | 151536 | 73.18 |
| Ouachita | 117787 | 74.32 |
| Livingston | 106054 | 71.60 |
| Tangipahoa | 101049 | 73.90 |
| Bossier | 94953 | 73.16 |
| Rapides | 93870 | 73.61 |
| Ascension | 92385 | 70.89 |
| Terrebonne | 77375 | 72.87 |
| Lafourche | 72966 | 75.81 |
| St. Landry | 59261 | 72.56 |
| Iberia | 50561 | 73.71 |
| Vermilion | 41877 | 73.31 |
| Acadia | 41864 | 73.50 |
| St. Martin | 38420 | 74.82 |
| Lincoln | 37983 | 78.84 |
| St. Charles | 37578 | 73.11 |
| St. Mary | 34743 | 72.65 |
| Vernon | 34585 | 73.40 |
| Washington | 34301 | 76.02 |
| St. Bernard | 31447 | 70.79 |
| St. John the Baptist | 29965 | 73.55 |
| Avoyelles | 29305 | 75.32 |
| Natchitoches | 28052 | 76.45 |
| Webster | 27539 | 76.88 |
| Beauregard | 27271 | 74.36 |
| Jefferson Davis | 23806 | 74.57 |
| Evangeline | 22960 | 71.61 |
| Iberville | 22953 | 76.98 |
| West Baton Rouge | 20869 | 74.60 |
| De Soto | 20386 | 75.43 |
| Morehouse | 18818 | 76.64 |
| Grant | 16818 | 76.12 |
| Sabine | 16792 | 76.40 |
| Plaquemines | 16598 | 72.79 |
| Assumption | 16086 | 78.53 |
| Allen | 16065 | 71.48 |
| Union | 15952 | 76.61 |
| East Feliciana | 15855 | 82.28 |
| Pointe Coupee | 15821 | 78.26 |
| Richland | 15108 | 76.21 |
| St. James | 15078 | 77.22 |
| Franklin | 14585 | 75.15 |
| Concordia | 13628 | 74.98 |
| West Feliciana | 12742 | 83.15 |
| Jackson | 11375 | 76.44 |
| LaSalle | 11250 | 76.06 |
| Claiborne | 11181 | 80.83 |
| Winn | 9775 | 72.58 |
| Bienville | 9759 | 77.21 |
| St. Helena | 8616 | 79.36 |
| Caldwell | 7328 | 77.15 |
| West Carroll | 7271 | 76.81 |
| Madison | 6999 | 73.56 |
| Catahoula | 6676 | 77.78 |
| East Carroll | 5743 | 81.20 |
| Red River | 5700 | 76.58 |
| Cameron | 3780 | 75.39 |
| Tensas | 3058 | 77.69 |
