RANKING · 2010 CENSUS · 51 SHOWN OF 51

Highest Norwegian population share, Louisiana counties · 2010

Louisiana counties ranked by the share of all residents who are Norwegian ancestry (2010 American Community Survey). A concentration measure: Norwegian residents as a percentage of total population. This list covers the 51 counties in Louisiana that qualify, ranked against each other statewide. The median across all 51 is 0.2%.

Norwegian 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

RANKPLACESTATEPOPNORWEGIAN SHAREVS –

01De Soto Parish, LALA27,3810.9%–

02Ascension Parish, LALA135,1050.8%–

03West Carroll Parish, LALA9,1560.7%–

04St. Charles Parish, LALA50,5860.6%–

05St. Tammany Parish, LALA279,1080.5%–

06St. Bernard Parish, LALA45,6420.5%–

07Plaquemines Parish, LALA22,2560.5%–

08Calcasieu Parish, LALA208,4660.4%–

09Vermilion Parish, LALA57,6710.4%–

10Bossier Parish, LALA131,8670.4%–

11Livingston Parish, LALA155,0360.4%–

12Caddo Parish, LALA224,2260.3%–

13Beauregard Parish, LALA36,6730.3%–

14Ouachita Parish, LALA158,5420.3%–

15Rapides Parish, LALA125,8770.3%–

16Assumption Parish, LALA19,7200.3%–

17Jefferson Parish, LALA431,3980.3%–

18Lafayette Parish, LALA257,9490.3%–

19East Baton Rouge Parish, LALA456,1800.3%–

20Washington Parish, LALA44,9370.3%–

21Vernon Parish, LALA45,0910.3%–

22Bienville Parish, LALA12,2690.3%–

23Orleans Parish, LALA362,1540.2%–

24Jefferson Davis Parish, LALA31,4710.2%–

25East Feliciana Parish, LALA18,9110.2%–

26Pointe Coupee Parish, LALA19,5200.2%–

27Allen Parish, LALA22,6720.2%–

28Tangipahoa Parish, LALA141,3460.2%–

29Terrebonne Parish, LALA104,1630.2%–

30Natchitoches Parish, LALA36,0890.1%–

31Concordia Parish, LALA17,8360.1%–

32West Feliciana Parish, LALA15,1340.1%–

33Webster Parish, LALA34,9480.1%–

34Sabine Parish, LALA21,8340.1%–

35St. John the Baptist Parish, LALA39,8750.1%–

36Catahoula Parish, LALA8,2230.1%–

37Morehouse Parish, LALA23,7050.1%–

38West Baton Rouge Parish, LALA28,7560.1%–

39Iberia Parish, LALA66,8460.1%–

40Grant Parish, LALA22,0750.1%–

41St. Landry Parish, LALA80,7650.1%–

42Lincoln Parish, LALA48,3600.1%–

43Evangeline Parish, LALA31,9800.1%–

44St. Mary Parish, LALA46,5520.1%–

45Avoyelles Parish, LALA37,9410.1%–

46Richland Parish, LALA19,5820.1%–

47Lafourche Parish, LALA95,5050.0%–

48Claiborne Parish, LALA13,3540.0%–

49Iberville Parish, LALA29,5790.0%–

50Winn Parish, LALA14,9610.0%–

51St. Martin Parish, LALA51,1060.0%–

SHOWING 1–51 OF 51

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS