One of 83 counties in Michigan, United States. County seat: Sandusky.

One of 67 counties in Alabama, United States. County seat: Troy. / One of 75 counties in Arkansas, United States. County seat: Murfreesboro.

One of 67 counties in Alabama, United States. County seat: Prattville.

One of 77 counties in Oklahoma, United States. County seat: McAlester. Named after Pittsburgh, Pennsylvania.

One of 72 counties in Wisconsin, United States. County seat: Washburn.

One of 62 counties in New York, United States. County seat: Little Valley.

One of 95 counties in Virginia, United States. County seat: Hanover, historically known as Hanover Courthousee.

One of 100 counties in North Carolina, United States. County seat: Marion. Named after Joseph McDowell, Jr.

One of 10 counties in New Hampshire, United States. County seat: Lancaster. / One of 36 counties in Oregon, United States. County seat: Coquille.

One of 14 counties in Massachusetts, United States, with its traditional county seat in Pittsfield. It has no county government.