RANKING · 2020 CENSUS · 66 SHOWN OF 66

Highest Portuguese population share, Ohio counties · 2020

Ohio counties ranked by the share of all residents who are Portuguese ancestry (2023 American Community Survey). A concentration measure: Portuguese residents as a percentage of total population. This list covers the 66 counties in Ohio that qualify, ranked against each other statewide.

OhioAll 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 SHAREVS 2000

01Vinton County, OHOH12,6450.6%–

02Ottawa County, OHOH39,4810.4%–

03Carroll County, OHOH26,4750.3%–

04Ashtabula County, OHOH96,7130.3%–

05Union County, OHOH73,4460.2%–

06Stark County, OHOH373,7710.2%–

07Hancock County, OHOH75,0340.2%–

08Sandusky County, OHOH58,6550.1%–

09Summit County, OHOH538,3760.1%–

10Huron County, OHOH58,2500.1%–

11Greene County, OHOH174,3220.1%–

12Lorain County, OHOH323,2190.1%–

13Knox County, OHOH64,0020.1%–

14Licking County, OHOH185,5640.1%–

15Hardin County, OHOH30,0720.1%–

16Ashland County, OHOH52,5230.1%–

17Lawrence County, OHOH55,7100.1%–

18Hamilton County, OHOH838,4180.1%–

19Montgomery County, OHOH539,5980.1%–

20Lucas County, OHOH423,3470.1%–

21Madison County, OHOH46,9850.1%–

22Franklin County, OHOH1,361,5360.1%–

23Crawford County, OHOH41,8960.1%–

24Butler County, OHOH400,1280.1%–

25Champaign County, OHOH38,8200.1%–

26Wood County, OHOH134,1760.1%–

27Lake County, OHOH232,2170.1%–

28Cuyahoga County, OHOH1,232,9250.1%–

29Portage County, OHOH163,4040.1%–

30Mahoning County, OHOH224,7060.1%–

31Richland County, OHOH124,8930.1%–

32Geauga County, OHOH95,6760.1%–

33Shelby County, OHOH48,0650.1%–

34Trumbull County, OHOH198,9720.1%–

35Allen County, OHOH100,8810.1%–

36Muskingum County, OHOH87,0140.1%–

37Clark County, OHOH135,3400.1%–

38Erie County, OHOH73,2960.1%–

39Belmont County, OHOH64,4340.1%–

40Tuscarawas County, OHOH92,3730.0%–

41Fairfield County, OHOH169,7520.0%–

42Medina County, OHOH185,0250.0%–

43Clermont County, OHOH216,9770.0%–

44Delaware County, OHOH242,0320.0%–

45Jefferson County, OHOH63,5970.0%–

46Warren County, OHOH257,1810.0%–

47Brown County, OHOH44,3970.0%–

48Pickaway County, OHOH62,9780.0%–

49Ross County, OHOH76,4290.0%–

50Darke County, OHOH51,5200.0%–

51Wayne County, OHOH116,7580.0%–

52Highland County, OHOH43,8230.0%–

53Seneca County, OHOH54,5220.0%–

54Marion County, OHOH65,1150.0%–

55Mercer County, OHOH42,7370.0%–

56Morgan County, OHOH13,6260.0%–

57Athens County, OHOH63,1970.0%–

58Clinton County, OHOH42,3010.0%–

59Miami County, OHOH112,6340.0%–

60Washington County, OHOH58,3890.0%–

61Columbiana County, OHOH99,3770.0%–

62Fulton County, OHOH41,8530.0%–

63Preble County, OHOH40,6640.0%–

64Pike County, OHOH27,0610.0%–

65Auglaize County, OHOH45,9090.0%–

66Gallia County, OHOH29,0720.0%–

SHOWING 1–66 OF 66

Download CSV (full list, 66 rows)

UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES