Mellette County, located in south-central South Dakota, provides essential local government services to residents, businesses, and visitors. Through its elected officials and county departments, Mellette County manages public safety, property taxation, elections, road maintenance, public records, and many other important services that help keep our communities running smoothly. 

Whether you are looking for county forms, property tax information, election updates, or contact information for county offices, the Mellette County website is designed to help residents quickly access the information they need. Our goal is to provide transparent government services while supporting the growth and well-being of the communities throughout Mellette County.