Louisiana / Counties by Population

Louisiana Counties by Population

Below are the 64 Louisiana counties sorted by population from 1 to 64 . The population data are from the 2020 Census Redistricting dataset. If 2020 Census data are not available for a geography, then the population data are from the Census’ 2019 American Community Survey. You can copy and paste this list directly into your favorite spreadsheet program. Don't you just adore lovely numbers listed nicely in columns & rows? We do!

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Rank County Population
1 East Baton Rouge Parish 456,781
2 Jefferson Parish 440,781
3 Orleans Parish 383,997
4 St. Tammany Parish 264,570
5 Lafayette Parish 241,753
6 Caddo Parish 237,848
7 Calcasieu Parish 216,785
8 Ouachita Parish 160,368
9 Livingston Parish 142,282
10 Tangipahoa Parish 133,157
11 Rapides Parish 130,023
12 Bossier Parish 128,746
13 Ascension Parish 126,500
14 Terrebonne Parish 109,580
15 Lafourche Parish 97,557
16 St. Landry Parish 82,540
17 Iberia Parish 69,929
18 Acadia Parish 57,576
19 Vermilion Parish 57,359
20 St. Charles Parish 52,549
21 St. Martin Parish 51,767
22 St. Mary Parish 49,406
23 Vernon Parish 48,750
24 Lincoln Parish 48,396
25 Washington Parish 45,463
26 St. Bernard Parish 43,764
27 St. John the Baptist Parish 42,477
28 Avoyelles Parish 39,693
29 Natchitoches Parish 37,515
30 Webster Parish 36,967
31 Beauregard Parish 36,549
32 Evangeline Parish 32,350
33 Jefferson Davis Parish 32,250
34 Iberville Parish 30,241
35 West Baton Rouge Parish 27,199
36 De Soto Parish 26,812
37 Morehouse Parish 25,629
38 Plaquemines Parish 23,515
39 Allen Parish 22,750
40 Grant Parish 22,169
41 Sabine Parish 22,155
42 Union Parish 21,107
43 Assumption Parish 21,039
44 Pointe Coupee Parish 20,758
45 St. James Parish 20,192
46 Richland Parish 20,043
47 Franklin Parish 19,774
48 East Feliciana Parish 19,539
49 Concordia Parish 18,687
50 West Feliciana Parish 15,310
51 Jackson Parish 15,031
52 LaSalle Parish 14,791
53 Claiborne Parish 14,170
54 Winn Parish 13,755
55 Bienville Parish 12,981
56 St. Helena Parish 10,920
57 Madison Parish 10,017
58 West Carroll Parish 9,751
59 Caldwell Parish 9,645
60 Catahoula Parish 8,906
61 Red River Parish 7,620
62 East Carroll Parish 7,459
63 Cameron Parish 5,617
64 Tensas Parish 4,147

United States Census Bureau. B01001 SEX BY AGE, 2019 American Community Survey 5-Year Estimates. U.S. Census Bureau, American Community Survey Office. Web. 10 December 2020. http://www.census.gov/.

United States Census Bureau. "P2 Hispanic or Latino, and Not Hispanic or Latino by Race." 2020 Census State Redistricting Data (Public Law 94-171) Summary File. U.S. Census Bureau, 2020 Census. Web. 12 August 2021. https://www.census.gov/.

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