Ranking of Louisiana Counties By Population with Iranian Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 1.86K people in Louisiana with Iranian ancestry. Among all Louisiana counties, Orleans Parish had the highest population with Iranian ancestry (495), followed by Jefferson Parish (292), and East Baton Rouge Parish (237).

The chart and table below shows the top 10 counties with high number of people with Iranian ancestry.

You can see similar information for other states and for other ancestry groups in Louisiana.

Data Source: US Census Bureau.
Ranking of Louisiana Counties By Population with Iranian Ancestry in 2021
Orleans Parish
Jefferson Parish
East Baton Rouge Parish
Ascension Parish
Jefferson Davis Parish
Lafayette Parish
De Soto Parish
Caddo Parish
Livingston Parish
St. Tammany Parish
Ranking of Louisiana Counties By Population with Iranian Ancestry in 2021
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Rank County Population
1 Orleans Parish 495
2 Jefferson Parish 292
3 East Baton Rouge Parish 237
4 Ascension Parish 213
5 Jefferson Davis Parish 140
6 Lafayette Parish 83
7 De Soto Parish 57
8 Caddo Parish 54
9 Livingston Parish 50
10 St. Tammany Parish 45
11 Lincoln Parish 37
12 Terrebonne Parish 31
13 Vernon Parish 28
14 St. Charles Parish 25
15 Ouachita Parish 20
15 Vermilion Parish 20
16 Bossier Parish 18
17 Allen Parish 11
18 St. Martin Parish 6