Seventy-Six township is located in Sumner County, Kansas. Seventy-Six township has a 2026 population of 232. Seventy-Six township is currently declining at a rate of -0.43% annually but its population has increased by 0.87% since the most recent census, which recorded a population of 230 in 2020.
The median age in Seventy-Six township is 52.9 years: 54.8 years for males, and 41.9 years for females. For every 100 females there are 134.6 males.
Data after 2023 is projected based on recent change
Overall: 52.9 years
Female: 41.9 years
Male: 54.8 years
There are 376 adults, (82 of whom are seniors) in Seventy-Six township.
Female: 182 (42.6%)
Male: 245 (57.4%)
The racial composition of Seventy-Six township includes 93.44% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 399 | 93.44% |
| Two or more races | 28 | 6.56% |