Fair township is located in Hutchinson County, South Dakota. Fair township has a 2026 population of 87. Fair township is currently declining at a rate of -1.14% annually and its population has decreased by -2.25% since the most recent census, which recorded a population of 89 in 2020.
The median age in Fair township is 71.5 years: 74.2 years for males, and 64.3 years for females. For every 100 females there are 164.7 males.
Data after 2023 is projected based on recent change
Overall: 71.5 years
Female: 64.3 years
Male: 74.2 years
There are 38 adults, (27 of whom are seniors) in Fair township.
Female: 17 (37.8%)
Male: 28 (62.2%)
The racial composition of Fair township includes 100% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 45 | 100% |