After starting to research the answer to this question I came to see that there are many more than only 11 counties that have the same name in the United States. Here are 14 of them.
* FayetteCounty (Alabama, Georgia, Illinois, Indiana, Iowa, Kentucky, Ohio, Pennsylvania, Tennessee, Texas, and West Virginia) * Essex County (Massachusetts and New Jersey),
* Middlesex County (Massachusetts and New Jersey) * Union County (Arkansas, Florida, Georgia, Illinois, Indiana, Iowa, Kentucky, Mississippi, New Jersey, New Mexico, North Carolina, Ohio, Oregon, Pennsylvania, South Carolina, South Dakota, Tennesee) * Warren County (New Jersey and North Carolina) * Cumberland County (New Jersey and North Carolina) * Sierra County (California and New Mexico) * Camden County (New Jersey, North Carolina, Missouri, Georgia) * Sussex County (Delaware, New Jersey, and Virginia) * Brown County (Illinois, Indiana, Kansas, Minnesota, Nebraska, Ohio, South Dakota, Texas, Wisconsin) * Adams County (Idaho, Mississippi, Nebraska, Ohio, Pennsylvania, Washington, Illinois, Indiana, North Dakota, Iowa, Wisconsin, Colorado) * Alexander County (Illinois, North Carolina) * Boone County (Arkansas, Illinois, Indiana, Iowa, Kentucky, Missouri, Nebraska, West Virginia) * Mercer County (Illinois, Kentucky, Missouri, New Jersey, North Dakota, Ohio, Pennsylvania, West Virginia)
are all counties across the U/S. managed the same way?
No, because the constitution doesn't say anything about state counties and how they should be managed.
There are 3,143 counties and county-equivalents in the US.
The County Commissioners
The Susan B. Anthony dollar.
Georgia, it has 159 counties
NC has counties named Cleveland, Lincoln, Polk, and Wilson but none of them were named for a US President. ( It also has Jackson, Madison, and Washington counties which are named for US Presidents. )
Several US states have counties named Benton. Please post a new, separate question with the state's name.
Benton County in various states like Arkansas, Oregon, Washington, and Minnesota, is typically named after politicians like Thomas Hart Benton, Jesse Benton, or Thomas Hart Benton Jr. These political figures played significant roles in American history.
Many Wayne counties in the US are named after Revolutionary War General, "Mad" Anthony Wayne.
This question needs more context in order to be answered; for example does it refer to US counties or UK counties