Mellette County
- Population
- 1,943
- Area
- 1.31 sq mi (3.39 km²), 0 sq mi water
- Median age
- 37.5
- Households
- 641
- Persons per household
- 3
- Median household income
- $54,076
Demographics: 2020–2024 ACS
Tonight
62°F
Partly Cloudy13% precip
Saturday
86°F
Mostly Sunny10% precip
Saturday Night
65°F
Mostly Cloudy then Chance Showers And Thunderstorms48% precip
Sunday
88°F
Chance Showers And Thunderstorms48% precip