Ohio Counties

Ohio Counties

by Vishul Malik



The US state of Ohio (situated in the midwestern region of the United States) has 88 counties. It has 904 special districts, 251 cities/towns, and 681 villages. The state’s capital city and the largest city, Columbus, is located in Franklin County and extends to Delaware County and Fairfield County. Check this Ohio County Map which provides the location of all counties on the Ohio Map.

Counties of Ohio

What are the 5 Biggest Counties in Ohio by Size?

The biggest counties in Ohio are Ashtabula County, Ross County, Licking County, Muskingum County, and Washington County. 




What are the 5 Biggest Counties in Ohio by Population?

In terms of population (2020), the biggest counties in Ohio are Franklin County, Cuyahoga County, Hamilton County, Summit County, and Montgomery County. 


Which is the Smallest County in Ohio?

The smallest county in Ohio (in terms of population) is Vinton County. Lake County is the smallest county in terms of size. 

What are the Oldest and Newest Counties in Ohio?

Washington County is the oldest county, created on Jul 27, 1788. Noble County is the newest county, created on Apr 1, 1851. 

Which are the Richest and Poorest Counties in Ohio?

Delaware County is the richest county, and Athens County is the poorest county in Ohio (in terms of median household income).


What are the top 5 Best Counties to Live in Ohio?

Delaware County, Warren County, Hamilton County, Franklin County, and Medina County are the best counties to live in Ohio.

Union County Map, Ohio

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Washington County Map, Ohio

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