RANKING · 2020 CENSUS · 77 SHOWN OF 77

Largest Portuguese population, Missouri counties · 2020

Missouri counties ranked by the number of residents who are Portuguese ancestry, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 77 counties in Missouri that qualify, ranked against each other statewide. The median across all 77 is 19.

Portuguese Americans: full group profile →

MissouriAll states All rankings

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 POPULATIONVS 2010

01St. Louis County, MOMO990,911949−8%

02Jackson County, MOMO732,994716+84%

03Greene County, MOMO309,286496+77%

04St. Charles County, MOMO426,499360+16%

05Clay County, MOMO265,032349−21%

06Christian County, MOMO96,725335+30%

07Camden County, MOMO44,047197+132%

08Platte County, MOMO114,400185+81%

09Boone County, MOMO191,746171−37%

10Jasper County, MOMO127,428145+107%

11Newton County, MOMO62,263123+45%

12Butler County, MOMO41,904110+3567%

13Henry County, MOMO22,671107+494%

14Taney County, MOMO57,001106+130%

15Pulaski County, MOMO54,442105+35%

16Cass County, MOMO115,85997−4%

17St. Louis, MOMO278,14496+81%

18Johnson County, MOMO56,67093+18%

19Cedar County, MOMO14,88892+268%

20Jefferson County, MOMO233,13262+68%

21Buchanan County, MOMO83,54050−68%

22Crawford County, MOMO22,92950–

23Warren County, MOMO39,01648−37%

24Texas County, MOMO25,99447+74%

25Barton County, MOMO11,79546–

26Franklin County, MOMO108,09046+12%

27Shannon County, MOMO7,28546–

28Stone County, MOMO32,50341−87%

29Lafayette County, MOMO33,53139–

30Laclede County, MOMO36,94336–

31Pettis County, MOMO44,25434+10%

32Vernon County, MOMO19,94634−51%

33Randolph County, MOMO24,51330+76%

34Adair County, MOMO25,68429+61%

35Audrain County, MOMO24,52828−10%

36Nodaway County, MOMO20,17425+178%

37Andrew County, MOMO18,24120+567%

38Douglas County, MOMO12,34220−29%

39Cole County, MOMO77,90819−83%

40Morgan County, MOMO22,418190%

41Pike County, MOMO17,95518+800%

42Phelps County, MOMO45,24717−85%

43Lincoln County, MOMO66,67615+88%

44Gasconade County, MOMO14,78414+1300%

45Dent County, MOMO14,58413–

46Howell County, MOMO40,79813+225%

47Lawrence County, MOMO39,40113−73%

48Wright County, MOMO19,67113−54%

49Miller County, MOMO25,81712+100%

50McDonald County, MOMO23,99211−21%

51Barry County, MOMO36,20010−86%

52Monroe County, MOMO8,95910+25%

53Benton County, MOMO20,5369−44%

54Moniteau County, MOMO15,4289–

55Saline County, MOMO23,26590%

56Scott County, MOMO37,9759–

57Washington County, MOMO23,8108–

58Dunklin County, MOMO26,8555+150%

59Maries County, MOMO8,3975–

60Polk County, MOMO33,6045−82%

61Ray County, MOMO23,3985–

62Cape Girardeau County, MOMO83,9994−89%

63Iron County, MOMO9,3184–

64Montgomery County, MOMO11,5904−71%

65Oregon County, MOMO8,7094−75%

66Clark County, MOMO6,47530%

67Linn County, MOMO11,8153–

68Wayne County, MOMO10,7823–

69Worth County, MOMO1,9143−70%

70Pemiscot County, MOMO14,4653–

71Ozark County, MOMO9,1723−98%

72Atchison County, MOMO5,1752−94%

73Caldwell County, MOMO9,0122−86%

74Webster County, MOMO43,0542−97%

75Cooper County, MOMO17,1361−96%

76DeKalb County, MOMO9,7951–

77Ste. Genevieve County, MOMO18,6891−99%

SHOWING 1–77 OF 77

Download CSV (full list, 77 rows)

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