Ranking of Louisiana Counties By White Alone Population Aged 25 years and above with an Educational attainment of High School Graduate or Equivalent in 2021 (ACS-5Yrs)
Based on the US Census ACS-5Yrs estimates, in 2021, the Louisiana White Alone population (aged 25 years and above) who had an educational attainment of High School Graduate or Equivalent was 648,979. Among all Louisiana counties, Jefferson Parish had the highest White Alone population (aged 25 years and above) with an educational attainment of High School Graduate or Equivalent (55,723), followed by St. Tammany Parish (35,494), and Calcasieu Parish (34,573).
The chart below shows the top 10 Louisiana counties, and the table below shows the ranking of all Louisiana counties.
You can see similar information for other educational attainments, and for other races and ethnicities.
You can also see similar information for other states and for the United States.
| Rank | County | Number of People |
|---|---|---|
| 1 | Jefferson Parish | 55723 |
| 2 | St. Tammany Parish | 35494 |
| 3 | Calcasieu Parish | 34573 |
| 4 | Livingston Parish | 32069 |
| 5 | Lafayette Parish | 31709 |
| 6 | East Baton Rouge Parish | 29186 |
| 7 | Lafourche Parish | 22764 |
| 8 | Caddo Parish | 22247 |
| 9 | Tangipahoa Parish | 21896 |
| 10 | Terrebonne Parish | 21449 |
| 11 | Ouachita Parish | 20923 |
| 12 | Rapides Parish | 20705 |
| 13 | Ascension Parish | 18118 |
| 14 | Bossier Parish | 17269 |
| 15 | Acadia Parish | 13447 |
| 16 | Vermilion Parish | 13265 |
| 17 | Iberia Parish | 12934 |
| 18 | St. Landry Parish | 12398 |
| 19 | St. Martin Parish | 11727 |
| 20 | Orleans Parish | 11398 |
| 21 | St. Mary Parish | 10044 |
| 22 | Washington Parish | 9925 |
| 23 | Vernon Parish | 9661 |
| 24 | St. Charles Parish | 8266 |
| 25 | Beauregard Parish | 7978 |
| 26 | Jefferson Davis Parish | 7420 |
| 27 | Avoyelles Parish | 7040 |
| 28 | Webster Parish | 6869 |
| 29 | St. Bernard Parish | 6497 |
| 30 | Evangeline Parish | 5850 |
| 31 | Sabine Parish | 5214 |
| 32 | Allen Parish | 5177 |
| 33 | Assumption Parish | 5159 |
| 34 | Grant Parish | 5110 |
| 35 | Union Parish | 4981 |
| 36 | De Soto Parish | 4873 |
| 37 | St. John the Baptist Parish | 4703 |
| 38 | Iberville Parish | 4544 |
| 39 | Natchitoches Parish | 4483 |
| 40 | Lincoln Parish | 4303 |
| 41 | West Baton Rouge Parish | 4119 |
| 42 | Franklin Parish | 4005 |
| 43 | Plaquemines Parish | 3942 |
| 44 | Morehouse Parish | 3893 |
| 45 | Richland Parish | 3538 |
| 46 | LaSalle Parish | 3437 |
| 47 | Pointe Coupee Parish | 3411 |
| 48 | Jackson Parish | 3344 |
| 49 | Concordia Parish | 3141 |
| 50 | East Feliciana Parish | 3108 |
| 51 | Winn Parish | 3091 |
| 52 | St. James Parish | 2904 |
| 53 | West Carroll Parish | 2693 |
| 54 | Caldwell Parish | 2595 |
| 55 | Bienville Parish | 2318 |
| 56 | Claiborne Parish | 2053 |
| 57 | West Feliciana Parish | 1967 |
| 58 | Catahoula Parish | 1665 |
| 59 | St. Helena Parish | 1545 |
| 60 | Red River Parish | 1460 |
| 61 | Cameron Parish | 1369 |
| 62 | Madison Parish | 829 |
| 63 | Tensas Parish | 581 |
| 64 | East Carroll Parish | 580 |
