Ranking of Ohio Counties By Percentage of Population with Norwegian Ancestry in 2021
Updated on April 16, 2025.
Based on the US Census ACS-5Yrs estimates, in 2021, there were 44.80K people in Ohio with Norwegian ancestry (0.38% of Ohio population). Among all Ohio counties, Greene County had the highest percentage of its population with Norwegian ancestry (0.89%), followed by Delaware County (0.83%), and Knox County (0.73%).
The chart and table below shows the top 10 counties with high percentage of its population having Norwegian ancestry.
You can see similar information for other states and for other ancestry groups in Ohio.
You may also be interested in:
Related Topics: Ohio ACS-5Yrs Estimates, 2021 Topic List.
Data Source: US Census Bureau.
Ranking of Ohio Counties By Percentage of Population with Norwegian Ancestry in 2021
25
0 of 0
| Rank | County | Percentage of Pop. (%) |
|---|---|---|
| 1 | Greene County | 0.89 |
| 2 | Delaware County | 0.83 |
| 3 | Knox County | 0.73 |
| 4 | Vinton County | 0.72 |
| 5 | Wood County | 0.67 |
| 6 | Geauga County | 0.62 |
| 7 | Portage County | 0.60 |
| 8 | Ottawa County | 0.59 |
| 8 | Union County | 0.59 |
| 9 | Clermont County | 0.54 |
| 9 | Montgomery County | 0.54 |
| 10 | Erie County | 0.53 |
| 11 | Fairfield County | 0.50 |
| 11 | Hardin County | 0.50 |
| 11 | Medina County | 0.50 |
| 12 | Carroll County | 0.49 |
| 13 | Clinton County | 0.47 |
| 14 | Licking County | 0.46 |
| 15 | Butler County | 0.45 |
| 16 | Hamilton County | 0.44 |
| 16 | Ross County | 0.44 |
| 17 | Franklin County | 0.43 |
| 18 | Seneca County | 0.42 |
| 19 | Fayette County | 0.41 |
| 19 | Huron County | 0.41 |
| 19 | Richland County | 0.41 |
| 20 | Adams County | 0.39 |
| 20 | Hocking County | 0.39 |
| 21 | Athens County | 0.38 |
| 21 | Henry County | 0.38 |
| 21 | Wyandot County | 0.38 |
| 22 | Warren County | 0.37 |
| 23 | Crawford County | 0.36 |
| 23 | Lucas County | 0.36 |
| 23 | Summit County | 0.36 |
| 24 | Ashland County | 0.35 |
| 24 | Clark County | 0.35 |
| 24 | Darke County | 0.35 |
| 24 | Noble County | 0.35 |
| 25 | Highland County | 0.34 |
| 26 | Cuyahoga County | 0.33 |
| 26 | Lake County | 0.33 |
| 27 | Preble County | 0.32 |
| 27 | Sandusky County | 0.32 |
| 28 | Brown County | 0.31 |
| 28 | Fulton County | 0.31 |
| 29 | Monroe County | 0.30 |
| 29 | Williams County | 0.30 |
| 30 | Allen County | 0.29 |
| 30 | Miami County | 0.29 |
| 31 | Lorain County | 0.28 |
| 31 | Muskingum County | 0.28 |
| 32 | Defiance County | 0.27 |
| 32 | Harrison County | 0.27 |
| 33 | Pike County | 0.26 |
| 33 | Shelby County | 0.26 |
| 34 | Belmont County | 0.25 |
| 35 | Columbiana County | 0.24 |
| 35 | Scioto County | 0.24 |
| 36 | Jefferson County | 0.23 |
| 36 | Paulding County | 0.23 |
| 36 | Pickaway County | 0.23 |
| 36 | Wayne County | 0.23 |
| 37 | Coshocton County | 0.22 |
| 37 | Hancock County | 0.22 |
| 37 | Madison County | 0.22 |
| 37 | Stark County | 0.22 |
| 38 | Perry County | 0.21 |
| 39 | Ashtabula County | 0.20 |
| 40 | Washington County | 0.19 |
| 41 | Jackson County | 0.18 |
| 42 | Auglaize County | 0.17 |
| 42 | Champaign County | 0.17 |
| 42 | Marion County | 0.17 |
| 43 | Gallia County | 0.16 |
| 43 | Lawrence County | 0.16 |
| 43 | Tuscarawas County | 0.16 |
| 44 | Meigs County | 0.14 |
| 44 | Mercer County | 0.14 |
| 44 | Trumbull County | 0.14 |
| 45 | Guernsey County | 0.13 |
| 46 | Morgan County | 0.12 |
| 46 | Putnam County | 0.12 |
| 47 | Morrow County | 0.11 |
| 48 | Holmes County | 0.10 |
| 48 | Logan County | 0.10 |
| 48 | Mahoning County | 0.10 |
| 48 | Van Wert County | 0.10 |