Ranking of Ohio Counties By Natural Population Increase in 2020
Updated on January 26, 2024.
Based on the US Census Vintage data estimates, in 2020, the Natural Population Increase for Ohio was 6.32K. Among all Ohio counties, Franklin County had the highest natural population increase (7.34K), followed by Hamilton County (2.21K), and Delaware County (746).
The chart below shows the top 10 counties, and the table below shows the ranking of all Ohio counties.
You can see similar ranking information for related topics, and for other states. You can also see the ranking of all counties in the United States.
Related Topics: Ohio Census Vintage Data Topic List.
Data Source: US Census Bureau (Vintage), 2020 Census.
See this for other years:
Ranking of Ohio Counties By Natural Population Increase in 2020
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| Rank | County | Natural Pop. Increase |
|---|---|---|
| 1 | Franklin County | 7344 |
| 2 | Hamilton County | 2207 |
| 3 | Delaware County | 746 |
| 4 | Butler County | 679 |
| 5 | Holmes County | 443 |
| 6 | Lucas County | 430 |
| 7 | Warren County | 341 |
| 8 | Union County | 298 |
| 9 | Clermont County | 290 |
| 10 | Mercer County | 229 |
| 11 | Fairfield County | 190 |
| 12 | Wayne County | 179 |
| 13 | Licking County | 154 |
| 14 | Shelby County | 123 |
| 15 | Knox County | 92 |
| 16 | Hancock County | 86 |
| 17 | Wood County | 83 |
| 18 | Putnam County | 74 |
| 19 | Allen County | 69 |
| 20 | Medina County | 51 |
| 21 | Miami County | 39 |
| 22 | Greene County | 30 |
| 23 | Huron County | 28 |
| 24 | Henry County | 27 |
| 25 | Highland County | 25 |
| 25 | Van Wert County | 25 |
| 26 | Morrow County | 23 |
| 27 | Hardin County | 19 |
| 28 | Williams County | 9 |
| 29 | Fulton County | 7 |
| 29 | Madison County | 7 |
| 29 | Tuscarawas County | 7 |
| 30 | Coshocton County | 6 |
| 31 | Perry County | 0 |
| 32 | Logan County | -2 |
| 33 | Auglaize County | -4 |
| 34 | Paulding County | -5 |
| 35 | Geauga County | -7 |
| 36 | Noble County | -16 |
| 37 | Fayette County | -23 |
| 38 | Ashland County | -24 |
| 39 | Seneca County | -27 |
| 40 | Darke County | -34 |
| 40 | Defiance County | -34 |
| 41 | Gallia County | -35 |
| 42 | Wyandot County | -40 |
| 43 | Champaign County | -41 |
| 43 | Pickaway County | -41 |
| 44 | Adams County | -43 |
| 44 | Jackson County | -43 |
| 44 | Sandusky County | -43 |
| 45 | Clinton County | -47 |
| 46 | Muskingum County | -49 |
| 47 | Pike County | -51 |
| 48 | Morgan County | -52 |
| 49 | Brown County | -55 |
| 50 | Hocking County | -58 |
| 51 | Vinton County | -59 |
| 52 | Athens County | -63 |
| 53 | Monroe County | -68 |
| 54 | Carroll County | -71 |
| 55 | Harrison County | -74 |
| 55 | Montgomery County | -74 |
| 55 | Preble County | -74 |
| 56 | Guernsey County | -79 |
| 57 | Marion County | -86 |
| 58 | Meigs County | -89 |
| 59 | Crawford County | -90 |
| 60 | Richland County | -109 |
| 61 | Lorain County | -119 |
| 62 | Ross County | -121 |
| 63 | Ashtabula County | -161 |
| 64 | Washington County | -190 |
| 65 | Lawrence County | -217 |
| 66 | Portage County | -223 |
| 67 | Ottawa County | -227 |
| 68 | Erie County | -233 |
| 69 | Scioto County | -253 |
| 70 | Clark County | -255 |
| 71 | Belmont County | -268 |
| 72 | Jefferson County | -331 |
| 73 | Columbiana County | -350 |
| 74 | Stark County | -403 |
| 75 | Summit County | -494 |
| 76 | Lake County | -509 |
| 77 | Trumbull County | -566 |
| 78 | Cuyahoga County | -646 |
| 79 | Mahoning County | -766 |