RANKING · 2024 ACS · 33 SHOWN OF 33

Highest Czech population share, Louisiana counties

Louisiana counties ranked by the share of all residents who are Czech ancestry (2024 American Community Survey). A concentration measure: Czech residents as a percentage of total population. This list covers the 33 counties in Louisiana that qualify, ranked against each other statewide. The median across all 33 is 0.1%. Biggest climber in the top 100 since 2020: Sabine Parish, LA, up 38 places to #4.

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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

RANKPLACESTATEPOPCZECH SHAREVS 2010

01▲19Vermilion Parish, LALA57,6710.6%+0.5 pts

02▲4Jefferson Davis Parish, LALA31,4710.4%–

03▼1Tangipahoa Parish, LALA141,3460.4%+0.4 pts

04▲38Sabine Parish, LALA21,8340.3%+0.2 pts

05▲23East Feliciana Parish, LALA18,9110.2%–

06▼1St. Mary Parish, LALA46,5520.2%+0.2 pts

07▲2Beauregard Parish, LALA36,6730.2%−0.1 pts

08▲16Calcasieu Parish, LALA208,4660.2%−0.1 pts

09▲1Bossier Parish, LALA131,8670.2%0.0 pts

10▲33Livingston Parish, LALA155,0360.1%0.0 pts

11▲16Iberia Parish, LALA66,8460.1%+0.1 pts

12▼8Natchitoches Parish, LALA36,0890.1%−0.1 pts

13▲8East Baton Rouge Parish, LALA456,1800.1%0.0 pts

14▲11Rapides Parish, LALA125,8770.1%−0.2 pts

15▼8Vernon Parish, LALA45,0910.1%−0.2 pts

16▲1Orleans Parish, LALA362,1540.1%−0.1 pts

17▼9St. Tammany Parish, LALA279,1080.1%−0.1 pts

18Cameron Parish, LALA4,7180.1%–

19▼1Jefferson Parish, LALA431,3980.1%0.0 pts

20Richland Parish, LALA19,5820.1%–

21▲17St. Landry Parish, LALA80,7650.1%0.0 pts

22▲4Caddo Parish, LALA224,2260.1%−0.1 pts

23▲12Terrebonne Parish, LALA104,1630.1%0.0 pts

24▲10Lafayette Parish, LALA257,9490.1%−0.1 pts

25▲15Ouachita Parish, LALA158,5420.1%0.0 pts

26▲20Grant Parish, LALA22,0750.0%0.0 pts

27▼13De Soto Parish, LALA27,3810.0%−0.1 pts

28Red River Parish, LALA7,1650.0%−0.1 pts

29Winn Parish, LALA14,9610.0%0.0 pts

30▼19Plaquemines Parish, LALA22,2560.0%–

31▼1Ascension Parish, LALA135,1050.0%−0.2 pts

32▼13Avoyelles Parish, LALA37,9410.0%0.0 pts

33▼4Acadia Parish, LALA57,0320.0%0.0 pts

SHOWING 1–33 OF 33

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