Mellette Map
Mellette is a city in Spink County, South Dakota, United States. The population was 210 at the 2010 census.
Mellette is located at 45°9?14?N 98°29?54?W / 45.15389°N 98.49833°W / 45.15389; -98.49833 (45.153970, -98.498336).
According to the United States Census Bureau, the city has a total area of 0.3 square miles (0.7 km²), all of it land.
Nearby cities include Warner, Redfield, Conde.