RANKING · 2024 ACS · 24 SHOWN OF 24

Highest Croatian population share, Louisiana counties

Louisiana counties ranked by the share of all residents who are Croatian ancestry (2024 American Community Survey). A concentration measure: Croatian residents as a percentage of total population. This list covers the 24 counties in Louisiana that qualify, ranked against each other statewide. The median across all 24 is 0.1%. Biggest climber in the top 100 since 2020: Natchitoches Parish, LA, up 17 places to #6.

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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

RANKPLACESTATEPOPCROATIAN SHAREVS 2010

01Plaquemines Parish, LALA22,2564.0%+0.8 pts

02▲6St. Tammany Parish, LALA279,1080.2%+0.1 pts

03Jefferson Parish, LALA431,3980.1%0.0 pts

04▲1Orleans Parish, LALA362,1540.1%0.0 pts

05▲14St. Bernard Parish, LALA45,6420.1%−0.3 pts

06▲17Natchitoches Parish, LALA36,0890.1%+0.1 pts

07Richland Parish, LALA19,5820.1%–

08▲17Lafayette Parish, LALA257,9490.1%+0.1 pts

09Terrebonne Parish, LALA104,1630.1%–

10▲11Vernon Parish, LALA45,0910.1%–

11▼1Lincoln Parish, LALA48,3600.1%+0.1 pts

12▲10Lafourche Parish, LALA95,5050.1%0.0 pts

13Tangipahoa Parish, LALA141,3460.0%–

14Caddo Parish, LALA224,2260.0%0.0 pts

15▲2Iberia Parish, LALA66,8460.0%–

16▲2East Baton Rouge Parish, LALA456,1800.0%0.0 pts

17▼15Ascension Parish, LALA135,1050.0%0.0 pts

18▲6Livingston Parish, LALA155,0360.0%−0.1 pts

19St. Martin Parish, LALA51,1060.0%–

20▼5St. Mary Parish, LALA46,5520.0%−0.1 pts

21▼14Bossier Parish, LALA131,8670.0%−0.1 pts

22Ouachita Parish, LALA158,5420.0%–

23▼7Vermilion Parish, LALA57,6710.0%–

24Allen Parish, LALA22,6720.0%–

SHOWING 1–24 OF 24

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES