Faulkton
- County:
- Faulk County
- County Seat:
- Yes
- Area (mi²):
- 1.013
- State:
- South Dakota
Faulkton is a city located in Faulk County, South Dakota. Faulkton has a 2026 population of 818. It is also the county seat of Faulk County. Faulkton is currently declining at a rate of -0.12% annually and its population has decreased by -1.45% since the most recent census, which recorded a population of 830 in 2020.
The median household income in Faulkton is $63,750 with a poverty rate of 13.41%. The median age in Faulkton is 37.5 years: 41.3 years for males, and 35.5 years for females. For every 100 females there are 106.8 males.