Ranking of Ohio Counties By Natural Population Increase in 2018
Updated on January 26, 2024.
Based on the US Census Vintage data estimates, in 2018, the Natural Population Increase for Ohio was 12.85K. Among all Ohio counties, Franklin County had the highest natural population increase (8.46K), followed by Hamilton County (2.44K), and Butler County (994).
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), 2018 Census.
See this for other years:
Ranking of Ohio Counties By Natural Population Increase in 2018
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| Rank | County | Natural Pop. Increase |
|---|---|---|
| 1 | Franklin County | 8461 |
| 2 | Hamilton County | 2442 |
| 3 | Butler County | 994 |
| 4 | Delaware County | 868 |
| 5 | Lucas County | 765 |
| 6 | Warren County | 528 |
| 7 | Clermont County | 481 |
| 8 | Holmes County | 403 |
| 9 | Fairfield County | 377 |
| 10 | Wayne County | 287 |
| 11 | Union County | 277 |
| 12 | Mercer County | 271 |
| 13 | Montgomery County | 229 |
| 14 | Licking County | 219 |
| 15 | Greene County | 207 |
| 16 | Knox County | 184 |
| 17 | Wood County | 144 |
| 18 | Medina County | 133 |
| 18 | Shelby County | 133 |
| 19 | Cuyahoga County | 101 |
| 19 | Miami County | 101 |
| 20 | Putnam County | 99 |
| 21 | Allen County | 97 |
| 22 | Auglaize County | 79 |
| 23 | Highland County | 68 |
| 23 | Huron County | 68 |
| 23 | Morrow County | 68 |
| 24 | Hancock County | 66 |
| 25 | Perry County | 65 |
| 26 | Hardin County | 64 |
| 27 | Tuscarawas County | 39 |
| 28 | Logan County | 36 |
| 29 | Defiance County | 31 |
| 29 | Paulding County | 31 |
| 30 | Adams County | 23 |
| 30 | Ashland County | 23 |
| 30 | Geauga County | 23 |
| 31 | Fulton County | 19 |
| 32 | Summit County | 18 |
| 33 | Athens County | 14 |
| 34 | Coshocton County | 8 |
| 35 | Noble County | 7 |
| 36 | Henry County | -2 |
| 36 | Vinton County | -2 |
| 37 | Clinton County | -3 |
| 38 | Darke County | -4 |
| 38 | Madison County | -4 |
| 39 | Champaign County | -10 |
| 40 | Muskingum County | -12 |
| 41 | Seneca County | -13 |
| 41 | Van Wert County | -13 |
| 42 | Lorain County | -20 |
| 42 | Morgan County | -20 |
| 43 | Jackson County | -25 |
| 44 | Hocking County | -28 |
| 45 | Gallia County | -36 |
| 46 | Ross County | -37 |
| 47 | Wyandot County | -39 |
| 48 | Preble County | -41 |
| 49 | Marion County | -46 |
| 50 | Carroll County | -61 |
| 50 | Fayette County | -61 |
| 50 | Sandusky County | -61 |
| 50 | Williams County | -61 |
| 51 | Pike County | -63 |
| 52 | Pickaway County | -66 |
| 53 | Monroe County | -67 |
| 54 | Harrison County | -68 |
| 54 | Meigs County | -68 |
| 55 | Guernsey County | -70 |
| 56 | Brown County | -81 |
| 57 | Ashtabula County | -89 |
| 58 | Clark County | -94 |
| 59 | Richland County | -119 |
| 60 | Crawford County | -134 |
| 61 | Portage County | -163 |
| 62 | Ottawa County | -171 |
| 63 | Washington County | -183 |
| 64 | Erie County | -215 |
| 65 | Scioto County | -230 |
| 66 | Lawrence County | -261 |
| 67 | Jefferson County | -263 |
| 68 | Columbiana County | -267 |
| 69 | Belmont County | -377 |
| 70 | Lake County | -403 |
| 71 | Stark County | -436 |
| 72 | Trumbull County | -601 |
| 73 | Mahoning County | -615 |