Ranking of Louisiana Counties By Percentage of Two Or More Races Population Aged 25 years and above with an Educational attainment of High School Graduate or Equivalent in 2021 (ACS-5Yrs)

Updated on September 5, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, the percentage of the Louisiana Two Or More Races population (aged 25 years and above) who had an educational attainment of High School Graduate or Equivalent was 27.05%. Among all Louisiana counties, Concordia Parish had the highest percentage of its Two Or More Races population (aged 25 years and above) with an educational attainment of High School Graduate or Equivalent (93.71%), followed by St. Helena Parish (89.58%), and Jackson Parish (84.16%).

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.

Ranking of Louisiana Counties By Percentage of Two Or More Races Population (Aged 25yrs+) with an Educational Attainment of High School Graduate or Equivalent in 2021
Concordia Parish
St. Helena Parish
Jackson Parish
Red River Parish
Caldwell Parish
Allen Parish
Claiborne Parish
Tangipahoa Parish
Iberville Parish
Winn Parish
Ranking of Louisiana Counties By Percentage of Two Or More Races Population (Aged 25yrs+) with an Educational Attainment of High School Graduate or Equivalent in 2021
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Rank County Percentage of Population (Aged 25yrs+) (%)
1 Concordia Parish 93.71
2 St. Helena Parish 89.58
3 Jackson Parish 84.16
4 Red River Parish 62.50
5 Caldwell Parish 58.97
6 Allen Parish 57.91
7 Claiborne Parish 55.91
8 Tangipahoa Parish 49.64
9 Iberville Parish 47.97
10 Winn Parish 47.37
11 St. John the Baptist Parish 47.34
12 Jefferson Davis Parish 46.79
13 Avoyelles Parish 46.32
14 Webster Parish 43.50
15 Sabine Parish 41.74
16 Plaquemines Parish 41.24
17 St. Mary Parish 41.05
18 St. Martin Parish 39.06
19 Bossier Parish 37.68
20 St. Charles Parish 37.45
21 West Feliciana Parish 37.25
22 Richland Parish 36.69
23 Franklin Parish 35.63
24 De Soto Parish 35.51
25 Morehouse Parish 34.98
26 Washington Parish 34.73
27 Lafourche Parish 33.79
28 Acadia Parish 33.31
29 Vermilion Parish 33.21
30 Calcasieu Parish 30.68
31 Natchitoches Parish 30.12
32 Evangeline Parish 29.51
33 Vernon Parish 29.49
34 Madison Parish 28.83
35 St. Landry Parish 28.40
36 Caddo Parish 28.24
37 Lafayette Parish 28.21
38 Rapides Parish 27.67
39 Bienville Parish 27.57
40 Terrebonne Parish 26.66
41 Ouachita Parish 26.60
42 Jefferson Parish 26.48
43 Livingston Parish 25.73
44 Ascension Parish 25.18
45 Union Parish 24.86
46 St. Bernard Parish 24.78
47 Iberia Parish 24.39
48 Beauregard Parish 24.29
49 St. Tammany Parish 20.94
50 Grant Parish 19.12
51 Assumption Parish 17.17
52 East Baton Rouge Parish 16.83
53 Pointe Coupee Parish 16.14
54 East Carroll Parish 14.95
55 East Feliciana Parish 13.38
56 Orleans Parish 13.21
57 Cameron Parish 12.62
58 Lincoln Parish 5.69
59 West Baton Rouge Parish 5.61
60 LaSalle Parish 4.17
61 Catahoula Parish 0.00
61 St. James Parish 0.00
61 Tensas Parish 0.00
61 West Carroll Parish 0.00