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RANKING · 2020 CENSUS · 88 SHOWN OF 88

Highest Norwegian population share, Ohio counties · 2020

Ohio counties ranked by the share of all residents who are Norwegian ancestry (2020 American Community Survey). A concentration measure: Norwegian residents as a percentage of total population. This list covers the 88 counties in Ohio that qualify, ranked against each other statewide. The median across all 88 is 0.3%.

Norwegian Americans: full group profile →
SAME RANKING BYCitiesStatesMetros
Highest Norwegian population share by state
All USAlaskaAlabamaArkansasArizonaCaliforniaColoradoFloridaGeorgiaIowaIdahoIllinoisIndianaKansasKentuckyLouisianaMassachusettsMarylandMaineMichiganMinnesotaMissouriMississippiMontanaNorth CarolinaNorth DakotaNebraskaNew HampshireNew JerseyNew MexicoNevadaNew YorkOhioOklahomaOregonPennsylvaniaSouth CarolinaSouth DakotaTennesseeTexasUtahVirginiaVermontWashingtonWisconsinWest VirginiaWyoming
RANKPLACESTATEPOPNORWEGIAN SHAREVS 2010
01Delaware County, OHOH242,0320.8%+0.1 pts
02Greene County, OHOH174,3220.8%+0.2 pts
03Vinton County, OHOH12,6450.7%+0.6 pts
04Hardin County, OHOH30,0720.7%+0.5 pts
05Ross County, OHOH76,4290.7%+0.4 pts
06Erie County, OHOH73,2960.7%+0.3 pts
07Knox County, OHOH64,0020.6%+0.1 pts
08Portage County, OHOH163,4040.6%+0.1 pts
09Ashland County, OHOH52,5230.6%+0.3 pts
10Wood County, OHOH134,1760.6%0.0 pts
11Geauga County, OHOH95,6760.5%−0.1 pts
12Clermont County, OHOH216,9770.5%0.0 pts
13Henry County, OHOH27,5980.5%+0.2 pts
14Montgomery County, OHOH539,5980.5%+0.1 pts
15Ottawa County, OHOH39,4810.5%+0.1 pts
16Union County, OHOH73,4460.5%+0.2 pts
17Medina County, OHOH185,0250.5%0.0 pts
18Richland County, OHOH124,8930.5%+0.1 pts
19Warren County, OHOH257,1810.5%−0.1 pts
20Butler County, OHOH400,1280.5%0.0 pts
21Licking County, OHOH185,5640.5%0.0 pts
22Franklin County, OHOH1,361,5360.5%−0.1 pts
23Fairfield County, OHOH169,7520.4%0.0 pts
24Carroll County, OHOH26,4750.4%+0.3 pts
25Hamilton County, OHOH838,4180.4%+0.1 pts
26Williams County, OHOH36,5490.4%+0.1 pts
27Lucas County, OHOH423,3470.4%0.0 pts
28Logan County, OHOH46,3020.4%−0.2 pts
29Clinton County, OHOH42,3010.4%+0.3 pts
30Summit County, OHOH538,3760.4%0.0 pts
31Hocking County, OHOH27,5120.3%+0.2 pts
32Sandusky County, OHOH58,6550.3%0.0 pts
33Lorain County, OHOH323,2190.3%−0.2 pts
34Noble County, OHOH14,2760.3%−0.1 pts
35Wyandot County, OHOH21,5670.3%0.0 pts
36Athens County, OHOH63,1970.3%−0.2 pts
37Clark County, OHOH135,3400.3%−0.1 pts
38Pickaway County, OHOH62,9780.3%0.0 pts
39Muskingum County, OHOH87,0140.3%+0.2 pts
40Lake County, OHOH232,2170.3%−0.1 pts
41Cuyahoga County, OHOH1,232,9250.3%0.0 pts
42Huron County, OHOH58,2500.3%−0.2 pts
43Adams County, OHOH27,8650.3%+0.2 pts
44Miami County, OHOH112,6340.3%0.0 pts
45Pike County, OHOH27,0610.3%+0.2 pts
46Wayne County, OHOH116,7580.3%+0.1 pts
47Fulton County, OHOH41,8530.3%−0.1 pts
48Hancock County, OHOH75,0340.3%0.0 pts
49Lawrence County, OHOH55,7100.3%+0.2 pts
50Allen County, OHOH100,8810.3%+0.1 pts
51Brown County, OHOH44,3970.3%+0.2 pts
52Shelby County, OHOH48,0650.3%0.0 pts
53Marion County, OHOH65,1150.3%+0.1 pts
54Jackson County, OHOH32,8170.3%+0.1 pts
55Jefferson County, OHOH63,5970.3%+0.1 pts
56Monroe County, OHOH12,9940.3%+0.2 pts
57Fayette County, OHOH28,5520.3%+0.1 pts
58Madison County, OHOH46,9850.2%−0.2 pts
59Darke County, OHOH51,5200.2%−0.1 pts
60Morrow County, OHOH36,3050.2%−0.6 pts
61Highland County, OHOH43,8230.2%−0.1 pts
62Belmont County, OHOH64,4340.2%+0.2 pts
63Washington County, OHOH58,3890.2%−0.1 pts
64Preble County, OHOH40,6640.2%−0.1 pts
65Coshocton County, OHOH37,1880.2%−0.1 pts
66Defiance County, OHOH38,2920.2%−0.1 pts
67Paulding County, OHOH18,7270.2%+0.1 pts
68Stark County, OHOH373,7710.2%−0.1 pts
69Seneca County, OHOH54,5220.2%0.0 pts
70Tuscarawas County, OHOH92,3730.2%0.0 pts
71Scioto County, OHOH71,3650.2%+0.1 pts
72Crawford County, OHOH41,8960.2%+0.1 pts
73Gallia County, OHOH29,0720.2%0.0 pts
74Meigs County, OHOH21,5870.2%−0.1 pts
75Mahoning County, OHOH224,7060.2%0.0 pts
76Ashtabula County, OHOH96,7130.2%−0.3 pts
77Trumbull County, OHOH198,9720.2%+0.1 pts
78Columbiana County, OHOH99,3770.1%−0.3 pts
79Putnam County, OHOH34,3800.1%−0.1 pts
80Mercer County, OHOH42,7370.1%0.0 pts
81Harrison County, OHOH14,0700.1%+0.1 pts
82Morgan County, OHOH13,6260.1%0.0 pts
83Guernsey County, OHOH38,3790.1%−0.1 pts
84Holmes County, OHOH44,9700.1%−0.1 pts
85Champaign County, OHOH38,8200.1%−0.9 pts
86Van Wert County, OHOH29,0130.1%−0.3 pts
87Auglaize County, OHOH45,9090.1%−0.1 pts
88Perry County, OHOH35,9180.1%−0.2 pts
SHOWING 1–88 OF 88

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