Fairview township
- County:
- Lincoln County
- County Seat:
- No
- Area (mi²):
- 35.125
- State:
- South Dakota
Fairview township is located in Lincoln County, South Dakota. Fairview township has a 2026 population of 51. Fairview township is currently declining at a rate of -1.92% annually but its population has increased by 2% since the most recent census, which recorded a population of 50 in 2020.
The median age in Fairview township is 18.7 years: 44.1 years for males, and 14.6 years for females. For every 100 females there are 119.0 males.