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.

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Ranking of Louisiana Counties By Natural Population Increase in 2015
East Baton Rouge
2.36K
Jefferson
1.98K
Orleans
1.86K
Lafayette
1.72K
Ascension
957
Caddo
893
Bossier
811
St. Tammany
787
Livingston
779
Ouachita
769
Ranking of Louisiana Counties By Natural Population Increase in 2015
Rank
County
Natural Pop. Increase
1 East Baton Rouge Parish 2,364
2 Jefferson Parish 1,977
3 Orleans Parish 1,858
4 Lafayette Parish 1,722
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
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