Fairview township
- County:
- Lincoln County
- County Seat:
- No
- Area (mi²):
- 34.394
- State:
- South Dakota
Fairview township is located in Lincoln County, South Dakota. Fairview township has a 2026 population of 71. Fairview township is currently declining at a rate of -1.39% annually but its population has increased by 1.43% since the most recent census, which recorded a population of 70 in 2020.
The median age in Fairview township is 40.2 years: 40 years for males, and 40.3 years for females. For every 100 females there are 101.9 males.