Ranking of Louisiana Counties By Natural Population Increase in 2015

Updated on January 26, 2024.

Based on the US Census Vintage data estimates, in 2015, the Natural Population Increase for Louisiana was 20.43K. Among all Louisiana counties, East Baton Rouge Parish had the highest natural population increase (2.36K), followed by Jefferson Parish (1.98K), and Orleans Parish (1.86K).

The chart below shows the top 10 counties, and the table below shows the ranking of all Louisiana counties.

You can see similar ranking information for related topics, and for other states. You can also see the ranking of all counties in the United States.

See this for other years:
Ranking of Louisiana Counties By Natural Population Increase in 2015
East Baton Rouge
Jefferson
Orleans
Lafayette
Ascension
Caddo
Bossier
St. Tammany
Livingston
Ouachita
Ranking of Louisiana Counties By Natural Population Increase in 2015
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Rank County Natural Pop. Increase
1 East Baton Rouge Parish 2364
2 Jefferson Parish 1977
3 Orleans Parish 1858
4 Lafayette Parish 1722
5 Ascension Parish 957
6 Caddo Parish 893
7 Bossier Parish 811
8 St. Tammany Parish 787
9 Livingston Parish 779
10 Ouachita Parish 769
11 Calcasieu Parish 741
12 Tangipahoa Parish 721
13 Terrebonne Parish 667
14 Vernon Parish 618
15 Lafourche Parish 444
16 Iberia Parish 429
17 Rapides Parish 391
18 St. Bernard Parish 308
19 St. Martin Parish 307
20 St. Landry Parish 273
21 St. Mary Parish 252
22 Vermilion Parish 240
23 St. Charles Parish 233
24 Acadia Parish 225
25 Lincoln Parish 198
26 St. John the Baptist Parish 181
27 West Baton Rouge Parish 165
28 Beauregard Parish 137
29 Plaquemines Parish 133
30 Evangeline Parish 121
31 Avoyelles Parish 110
31 Natchitoches Parish 110
32 Jefferson Davis Parish 94
33 St. James Parish 68
34 De Soto Parish 67
35 Assumption Parish 49
36 Iberville Parish 44
37 Allen Parish 42
38 Madison Parish 32
38 Webster Parish 32
39 East Carroll Parish 31
39 Grant Parish 31
40 LaSalle Parish 29
41 Jackson Parish 23
42 Caldwell Parish 20
42 Cameron Parish 20
42 Washington Parish 20
43 Concordia Parish 15
43 Union Parish 15
44 Richland Parish 9
45 Franklin Parish 8
45 Tensas Parish 8
46 Red River Parish 0
46 West Carroll Parish 0
47 Sabine Parish -1
48 St. Helena Parish -4
48 Winn Parish -4
49 West Feliciana Parish -7
50 Morehouse Parish -11
51 Pointe Coupee Parish -15
52 Claiborne Parish -18
53 East Feliciana Parish -26
54 Bienville Parish -28
55 Catahoula Parish -37