There are three Butte Counties and two other counties with the
word Butte in them located in different states across the US. The
county seat for each of these counties are as follows:
* Butte County, California: Oroville
* Butte County, Idaho: Arco
* Butte County, South Dakota: Bella Fourche
* Butte-Silver Bow County, Montana: Butte
* Box Butte County, Nebraska: Alliance