Miller
- County:
- Hand County
- County Seat:
- No
- Area (mi²):
- 0.99
- State:
- South Dakota
Miller is a city located in Hand County, South Dakota. Miller has a 2026 population of 1,307. Miller is currently declining at a rate of -1.13% annually and its population has decreased by -2.75% since the most recent census, which recorded a population of 1,344 in 2020.