One of 67 counties in Florida, United States. County seat: Trenton.
A county of North Carolina, United States. County seat: Trenton.
A county of Mississippi, United States. County seats: Laurel and Ellisville.
A county of Georgia, United States. County seat: Gray.
A county of Iowa, United States. County seat: Anamosa.
A county of South Dakota, United States. County seat: Murdo.
A county of Texas, United States. County seat: Anson.