RANKING · 2020 CENSUS · 28 SHOWN OF 28

Highest Austrian population share, Louisiana counties · 2020

Louisiana counties ranked by the share of all residents who are Austrian ancestry (2023 American Community Survey). A concentration measure: Austrian residents as a percentage of total population. This list covers the 28 counties in Louisiana that qualify, ranked against each other statewide.

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

YEAR2010 2020 2024

RANKPLACESTATEPOPAUSTRIAN SHAREVS 2000

01Natchitoches Parish, LALA36,0890.3%–

02Lincoln Parish, LALA48,3600.2%–

03St. Bernard Parish, LALA45,6420.1%–

04St. Tammany Parish, LALA279,1080.1%–

05West Baton Rouge Parish, LALA28,7560.1%–

06Union Parish, LALA20,5610.1%–

07Orleans Parish, LALA362,1540.1%–

08Jefferson Parish, LALA431,3980.1%–

09Morehouse Parish, LALA23,7050.1%–

10St. Charles Parish, LALA50,5860.1%–

11East Baton Rouge Parish, LALA456,1800.1%–

12Ouachita Parish, LALA158,5420.1%–

13Lafayette Parish, LALA257,9490.1%–

14Rapides Parish, LALA125,8770.0%–

15Tangipahoa Parish, LALA141,3460.0%–

16Calcasieu Parish, LALA208,4660.0%–

17Caddo Parish, LALA224,2260.0%–

18Plaquemines Parish, LALA22,2560.0%–

19Beauregard Parish, LALA36,6730.0%–

20Vernon Parish, LALA45,0910.0%–

21Washington Parish, LALA44,9370.0%–

22Terrebonne Parish, LALA104,1630.0%–

23Lafourche Parish, LALA95,5050.0%–

24Iberia Parish, LALA66,8460.0%–

25Bossier Parish, LALA131,8670.0%–

26Livingston Parish, LALA155,0360.0%–

27Ascension Parish, LALA135,1050.0%–

28Claiborne Parish, LALA13,3540.0%–

SHOWING 1–28 OF 28

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UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES