
Canton
- County:
- Lincoln County
- County Seat:
- No
- Area (mi²):
- 3.27
- State:
- South Dakota
Canton is a city located in Lincoln County, South Dakota. Canton has a 2025 population of 2,948. Canton is currently declining at a rate of -0.87% annually and its population has decreased by -4.29% since the most recent census, which recorded a population of 3,080 in 2020.
The average household income in Canton is $84,851 with a poverty rate of 6.58%. The median age in Canton is 43.1 years: 40.4 years for males, and 43.4 years for females.