RANKING · 2020 CENSUS · 51 SHOWN OF 51

Highest Portuguese population share, Kansas counties · 2020

Kansas counties ranked by the share of all residents who are Portuguese ancestry (2020 American Community Survey). A concentration measure: Portuguese residents as a percentage of total population. This list covers the 51 counties in Kansas that qualify, ranked against each other statewide.

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 2010

01Chautauqua County, KSKS3,3211.3%+0.9 pts

02Lane County, KSKS1,5081.2%–

03Graham County, KSKS2,3710.9%–

04Morton County, KSKS2,4700.4%–

05Geary County, KSKS36,3380.3%+0.3 pts

06Pawnee County, KSKS5,9910.2%–

07Coffey County, KSKS8,4670.2%+0.2 pts

08Douglas County, KSKS120,9200.2%+0.1 pts

09Shawnee County, KSKS178,6070.2%+0.1 pts

10Leavenworth County, KSKS84,5900.2%+0.1 pts

11Labette County, KSKS19,6850.2%+0.1 pts

12Osage County, KSKS15,6930.2%+0.1 pts

13Osborne County, KSKS3,2850.2%–

14Thomas County, KSKS7,7250.2%–

15Kiowa County, KSKS2,4320.2%–

16Reno County, KSKS61,5390.1%+0.1 pts

17Pottawatomie County, KSKS27,1860.1%+0.1 pts

18Morris County, KSKS5,3480.1%–

19Wallace County, KSKS1,4410.1%–

20Riley County, KSKS72,5980.1%−0.1 pts

21Montgomery County, KSKS30,1770.1%+0.1 pts

22Barton County, KSKS24,7900.1%–

23Wyandotte County, KSKS170,5970.1%+0.0 pts

24Cloud County, KSKS8,8330.1%−0.1 pts

25Rush County, KSKS2,8450.1%–

26Harvey County, KSKS33,5800.1%–

27Ellsworth County, KSKS6,2570.1%–

28Woodson County, KSKS3,1180.1%–

29Johnson County, KSKS636,9060.1%−0.0 pts

30Pratt County, KSKS9,1170.1%–

31Finney County, KSKS37,5050.1%+0.1 pts

32Smith County, KSKS3,5660.1%+0.0 pts

33McPherson County, KSKS30,0640.1%−0.1 pts

34Sedgwick County, KSKS538,4330.1%−0.0 pts

35Brown County, KSKS9,1040.1%−0.2 pts

36Stafford County, KSKS4,0050.1%+0.0 pts

37Jewell County, KSKS2,8300.1%−0.0 pts

38Nemaha County, KSKS10,0540.1%–

39Rooks County, KSKS4,6460.1%+0.0 pts

40Crawford County, KSKS39,0080.0%+0.0 pts

41Butler County, KSKS69,4840.0%−0.1 pts

42Miami County, KSKS36,2400.0%+0.0 pts

43Phillips County, KSKS4,7280.0%–

44Jefferson County, KSKS18,2960.0%−0.0 pts

45Atchison County, KSKS16,1720.0%–

46Ford County, KSKS33,9930.0%–

47Marshall County, KSKS9,8520.0%–

48Seward County, KSKS21,0730.0%−0.3 pts

49Sumner County, KSKS22,3120.0%–

50Allen County, KSKS12,3020.0%−0.2 pts

51Dickinson County, KSKS18,6370.0%–

SHOWING 1–51 OF 51

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS