Ranking of Louisiana Cities and Places By Percentage of Black or African American Alone 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 Black or African American Alone population (aged 25 years and above) who had an educational attainment of High School Graduate or Equivalent was 35.87%. Among all Louisiana cities and places with a population of 10K or higher, Mandeville city had the highest percentage of its Black or African American Alone population (aged 25 years and above) with an educational attainment of High School Graduate or Equivalent (83.91%), followed by Sulphur city (55.58%), and Gardere CDP (49.77%).

The chart below shows the top 10 Louisiana cities and places (with a population of 10K+), and the table below shows the ranking of all Louisiana cities and places (with a population of 10K+).

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.

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Ranking of Louisiana Cities and Places By Black or African American Alone Population with Educational Attainment of High School Graduate or Equivalent in 2021
Ranking of Louisiana Cities and Places By Percentage of Population with Educational Attainment of High School Graduate or Equivalent in 2021

Related Topics: Louisiana ACS-5Yrs Estimates, 2021 Topic List.

Data Source: US Census - ACS 5-Year Estimates.

Ranking of Louisiana Cities and Places By Percentage of Black or African American Alone Population (Aged 25yrs+) with an Educational Attainment of High School Graduate or Equivalent in 2021

Mandeville city

Sulphur city

Gardere CDP

Abbeville city

DeRidder city

New Iberia city

Thibodaux city

Pineville city

Bayou Blue CDP

Timberlane CDP

Ranking of Louisiana Cities and Places By Percentage of Black or African American Alone Population (Aged 25yrs+) with an Educational Attainment of High School Graduate or Equivalent in 2021

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Rank	City of Place	Percentage of Population (Aged 25yrs+) (%)
1	Mandeville city	83.91
2	Sulphur city	55.58
3	Gardere CDP	49.77
4	Abbeville city	47.82
5	DeRidder city	46.99
6	New Iberia city	45.98
7	Thibodaux city	45.29
8	Pineville city	45.10
9	Bayou Blue CDP	45.02
10	Timberlane CDP	43.93
11	Minden city	43.59
12	Jefferson CDP	43.56
13	Broussard city	43.45
14	Alexandria city	42.78
15	Bogalusa city	42.47
16	Crowley city	42.46
17	Natchitoches city	41.79
18	Morgan City city	40.38
19	Monroe city	39.04
20	Lafayette city	38.76
21	Waggaman CDP	38.44
22	Belle Chasse CDP	38.42
23	Opelousas city	38.27
24	Shreveport city	38.17
25	Covington city	37.46
26	River Ridge CDP	37.26
27	West Monroe city	37.17
28	Terrytown CDP	37.16
29	Lake Charles city	37.11
30	Bossier City city	36.74
31	Bayou Cane CDP	36.49
32	Hammond city	36.38
33	Baker city	36.12
34	Raceland CDP	35.51
35	Baton Rouge city	34.90
36	Zachary city	33.92
37	Houma city	33.75
38	Kenner city	33.49
39	Harvey CDP	32.80
40	Gretna city	32.11
41	Marrero CDP	32.07
42	Woodmere CDP	31.56
43	New Orleans city	30.89
44	Slidell city	30.69
45	Luling CDP	30.68
46	Ruston city	30.66
47	Metairie CDP	30.57
48	Laplace CDP	30.28
49	Chalmette CDP	27.26
50	Central city	25.48
51	Gonzales city	23.77
52	Youngsville city	21.73
53	Shenandoah CDP	20.58
54	Destrehan CDP	19.22
55	Moss Bluff CDP	18.40
56	Estelle CDP	18.01
57	Claiborne CDP	15.97
58	Prairieville CDP	15.27