RANKING · 2010 CENSUS · 78 SHOWN OF 78

Highest Portuguese population share, Missouri counties · 2010

Missouri counties ranked by the share of all residents who are Portuguese ancestry (2010 American Community Survey). A concentration measure: Portuguese residents as a percentage of total population. This list covers the 78 counties in Missouri that qualify, ranked against each other statewide. The median across all 78 is 0.1%.

Portuguese 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

RANKPLACESTATEPOPPORTUGUESE SHAREVS –

01Ozark County, MOMO9,1721.5%–

02Ste. Genevieve County, MOMO18,6891.0%–

03Stone County, MOMO32,5031.0%–

04Atchison County, MOMO5,1750.6%–

05Worth County, MOMO1,9140.5%–

06Hickory County, MOMO9,0440.4%–

07Schuyler County, MOMO4,1400.4%–

08Christian County, MOMO96,7250.3%–

09Vernon County, MOMO19,9460.3%–

10Phelps County, MOMO45,2470.2%–

11Warren County, MOMO39,0160.2%–

12Carroll County, MOMO8,4170.2%–

13St. Francois County, MOMO67,8090.2%–

14Mercer County, MOMO3,4040.2%–

15Livingston County, MOMO14,7080.2%–

16Clay County, MOMO265,0320.2%–

17Douglas County, MOMO12,3420.2%–

18Barry County, MOMO36,2000.2%–

19Camden County, MOMO44,0470.2%–

20Webster County, MOMO43,0540.2%–

21Cedar County, MOMO14,8880.2%–

22Buchanan County, MOMO83,5400.2%–

23Boone County, MOMO191,7460.2%–

24Pulaski County, MOMO54,4420.2%–

25Johnson County, MOMO56,6700.2%–

26Wright County, MOMO19,6710.1%–

27Caldwell County, MOMO9,0120.1%–

28Oregon County, MOMO8,7090.1%–

29Cole County, MOMO77,9080.1%–

30Newton County, MOMO62,2630.1%–

31Bollinger County, MOMO10,6460.1%–

32Cooper County, MOMO17,1360.1%–

33Lawrence County, MOMO39,4010.1%–

34Osage County, MOMO13,6110.1%–

35Audrain County, MOMO24,5280.1%–

36Platte County, MOMO114,4000.1%–

37Montgomery County, MOMO11,5900.1%–

38Carter County, MOMO5,4180.1%–

39Ralls County, MOMO10,4440.1%–

40Texas County, MOMO25,9940.1%–

41St. Louis County, MOMO990,9110.1%–

42Greene County, MOMO309,2860.1%–

43Cass County, MOMO115,8590.1%–

44Taney County, MOMO57,0010.1%–

45Morgan County, MOMO22,4180.1%–

46Polk County, MOMO33,6040.1%–

47St. Charles County, MOMO426,4990.1%–

48Monroe County, MOMO8,9590.1%–

49Benton County, MOMO20,5360.1%–

50Henry County, MOMO22,6710.1%–

51Chariton County, MOMO7,3770.1%–

52Pettis County, MOMO44,2540.1%–

53Madison County, MOMO12,8580.1%–

54Adair County, MOMO25,6840.1%–

55Randolph County, MOMO24,5130.1%–

56Dade County, MOMO7,8040.1%–

57Jasper County, MOMO127,4280.1%–

58McDonald County, MOMO23,9920.1%–

59Jackson County, MOMO732,9940.1%–

60Cape Girardeau County, MOMO83,9990.1%–

61Stoddard County, MOMO28,2840.0%–

62Reynolds County, MOMO5,9920.0%–

63Clark County, MOMO6,4750.0%–

64Franklin County, MOMO108,0900.0%–

65Nodaway County, MOMO20,1740.0%–

66Saline County, MOMO23,2650.0%–

67Miller County, MOMO25,8170.0%–

68Callaway County, MOMO45,7650.0%–

69Andrew County, MOMO18,2410.0%–

70Bates County, MOMO16,5120.0%–

71Jefferson County, MOMO233,1320.0%–

72St. Louis, MOMO278,1440.0%–

73Lincoln County, MOMO66,6760.0%–

74Pike County, MOMO17,9550.0%–

75Howell County, MOMO40,7980.0%–

76Butler County, MOMO41,9040.0%–

77Gasconade County, MOMO14,7840.0%–

78Dunklin County, MOMO26,8550.0%–

SHOWING 1–78 OF 78

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