Map of Population Change for Counties in Ohio - 2000 to 2019

Ohio Population Change Map

< -15%

-15% to -5%

-5% to 0%

0% to 5%

5% to 15%

> 15%

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List of Counties in Ohio With Population Percentage Change
Map Key Name Population Change
Adams County -3.08%

Allen County -3.89%

Ashland County 0.65%

Ashtabula County -4.38%

Athens County 0.87%

Auglaize County -0.64%

Belmont County -5.07%

Brown County -3.26%

Butler County 3.92%

Carroll County -7.14%

Champaign County -3.12%

Clark County -3.17%

Clermont County 4.39%

Clinton County -0.17%

Columbiana County -5.85%

Coshocton County -0.82%

Crawford County -5.52%

Cuyahoga County -3.65%

Darke County -3.61%

Defiance County -2.49%

Delaware County 16.71%

Erie County -3.79%

Fairfield County 7.25%

Fayette County -1.77%

Franklin County 11.65%

Fulton County -1.36%

Gallia County -3.47%

Geauga County 0.28%

Greene County 4.36%

Guernsey County -3.12%

Hamilton County 1.85%

Hancock County 1.32%

Hardin County -2.21%

Harrison County -5.48%

Henry County -4.48%

Highland County -0.99%

Hocking County -3.95%

Holmes County 3.63%

Huron County -2.33%

Jackson County -2.51%

Jefferson County -6.71%

Knox County 2.25%

Lake County 0.05%

Lawrence County -5.02%

Licking County 5.86%

Logan County -0.41%

Lorain County 2.74%

Lucas County -3.14%

Madison County 2.9%

Mahoning County -4.43%

Marion County -2.16%

Medina County 4.12%

Meigs County -3.77%

Mercer County 0.87%

Miami County 4.19%

Monroe County -7.24%

Montgomery County -0.65%

Morgan County -3.76%

Morrow County 1.42%

Muskingum County 0.16%

Noble County -1.53%

Ottawa County -2.23%

Paulding County -5.04%

Perry County 0.21%

Pickaway County 4.72%

Pike County -3.37%

Portage County 0.64%

Preble County -3.4%

Putnam County -1.88%

Richland County -2.74%

Ross County -1.82%

Sandusky County -4.15%

Scioto County -5.56%

Seneca County -2.84%

Shelby County -1.71%

Stark County -1.34%

Summit County -0.14%

Trumbull County -6.23%

Tuscarawas County -0.65%

Union County 11.34%

Van Wert County -1.66%

Vinton County -2.67%

Warren County 9.34%

Washington County -3.12%

Wayne County 1.03%

Williams County -2.59%

Wood County 4.07%

Wyandot County -3.87%