RANKING · 2010 CENSUS · 15 SHOWN OF 15

Largest Iranian population, Louisiana counties · 2010

Louisiana counties ranked by the number of residents who are Iranian ancestry, from the 2010 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 15 counties in Louisiana that qualify, ranked against each other statewide.

Iranian Americans: full group profile →

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SAME RANKING BYCities States Metros

RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPIRANIAN POPULATIONVS –

01Jefferson Parish, LALA431,398454–

02East Baton Rouge Parish, LALA456,180272–

03Orleans Parish, LALA362,154177–

04Lafayette Parish, LALA257,949123–

05Caddo Parish, LALA224,22685–

06Morehouse Parish, LALA23,70535–

07Iberville Parish, LALA29,57923–

08Livingston Parish, LALA155,03619–

09St. Tammany Parish, LALA279,10812–

10St. Charles Parish, LALA50,58612–

11Vernon Parish, LALA45,09110–

12Sabine Parish, LALA21,8349–

13Rapides Parish, LALA125,8778–

14Allen Parish, LALA22,6725–

15West Baton Rouge Parish, LALA28,7565–

SHOWING 1–15 OF 15

Download CSV (full list, 15 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS