RANKING · 2020 CENSUS · 88 SHOWN OF 88

Highest Polish population share, Ohio counties · 2020

Ohio counties ranked by the share of all residents who are Polish ancestry (2023 American Community Survey). A concentration measure: Polish residents as a percentage of total population. This list covers the 88 counties in Ohio that qualify, ranked against each other statewide.

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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

RANKPLACESTATEPOPPOLISH SHAREVS 2000

01Medina County, OHOH185,0259.5%–

02Lucas County, OHOH423,3478.2%–

03Lorain County, OHOH323,2198.2%–

04Belmont County, OHOH64,4348.0%–

05Wood County, OHOH134,1767.9%–

06Geauga County, OHOH95,6767.5%–

07Cuyahoga County, OHOH1,232,9257.4%–

08Lake County, OHOH232,2177.1%–

09Jefferson County, OHOH63,5976.7%–

10Fulton County, OHOH41,8536.3%–

11Harrison County, OHOH14,0706.0%–

12Portage County, OHOH163,4045.3%–

13Ottawa County, OHOH39,4815.2%–

14Summit County, OHOH538,3764.9%–

15Mahoning County, OHOH224,7064.6%–

16Ashtabula County, OHOH96,7133.9%–

17Sandusky County, OHOH58,6553.5%–

18Erie County, OHOH73,2963.5%–

19Trumbull County, OHOH198,9723.5%–

20Union County, OHOH73,4463.3%–

21Columbiana County, OHOH99,3773.2%–

22Huron County, OHOH58,2503.1%–

23Delaware County, OHOH242,0323.0%–

24Stark County, OHOH373,7713.0%–

25Athens County, OHOH63,1972.9%–

26Noble County, OHOH14,2762.8%–

27Henry County, OHOH27,5982.6%–

28Tuscarawas County, OHOH92,3732.6%–

29Williams County, OHOH36,5492.5%–

30Franklin County, OHOH1,361,5362.4%–

31Hancock County, OHOH75,0342.4%–

32Wayne County, OHOH116,7582.3%–

33Warren County, OHOH257,1812.3%–

34Licking County, OHOH185,5642.2%–

35Ashland County, OHOH52,5232.2%–

36Marion County, OHOH65,1152.2%–

37Carroll County, OHOH26,4752.1%–

38Greene County, OHOH174,3222.1%–

39Guernsey County, OHOH38,3792.1%–

40Knox County, OHOH64,0022.0%–

41Morrow County, OHOH36,3052.0%–

42Paulding County, OHOH18,7271.8%–

43Coshocton County, OHOH37,1881.8%–

44Crawford County, OHOH41,8961.7%–

45Clermont County, OHOH216,9771.7%–

46Butler County, OHOH400,1281.7%–

47Montgomery County, OHOH539,5981.7%–

48Richland County, OHOH124,8931.7%–

49Seneca County, OHOH54,5221.6%–

50Fairfield County, OHOH169,7521.6%–

51Hamilton County, OHOH838,4181.6%–

52Morgan County, OHOH13,6261.6%–

53Allen County, OHOH100,8811.6%–

54Pickaway County, OHOH62,9781.5%–

55Miami County, OHOH112,6341.5%–

56Monroe County, OHOH12,9941.5%–

57Defiance County, OHOH38,2921.4%–

58Shelby County, OHOH48,0651.4%–

59Putnam County, OHOH34,3801.3%–

60Adams County, OHOH27,8651.3%–

61Madison County, OHOH46,9851.3%–

62Clark County, OHOH135,3401.2%–

63Muskingum County, OHOH87,0141.2%–

64Clinton County, OHOH42,3011.1%–

65Hocking County, OHOH27,5121.1%–

66Hardin County, OHOH30,0721.1%–

67Champaign County, OHOH38,8201.1%–

68Washington County, OHOH58,3891.0%–

69Highland County, OHOH43,8230.9%–

70Logan County, OHOH46,3020.9%–

71Lawrence County, OHOH55,7100.9%–

72Jackson County, OHOH32,8170.9%–

73Mercer County, OHOH42,7370.9%–

74Darke County, OHOH51,5200.8%–

75Perry County, OHOH35,9180.8%–

76Preble County, OHOH40,6640.8%–

77Brown County, OHOH44,3970.7%–

78Wyandot County, OHOH21,5670.7%–

79Pike County, OHOH27,0610.7%–

80Ross County, OHOH76,4290.7%–

81Auglaize County, OHOH45,9090.7%–

82Scioto County, OHOH71,3650.6%–

83Van Wert County, OHOH29,0130.5%–

84Holmes County, OHOH44,9700.4%–

85Fayette County, OHOH28,5520.4%–

86Meigs County, OHOH21,5870.4%–

87Gallia County, OHOH29,0720.3%–

88Vinton County, OHOH12,6450.1%–

SHOWING 1–88 OF 88

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