Jackson township is located in Osborne County, Kansas. Jackson township has a 2026 population of 26. Jackson township is currently declining at a rate of -3.7% annually and its population has decreased by -10.34% since the most recent census, which recorded a population of 29 in 2020.
The median age in Jackson township is 75.1 years: 0 years for males, and 75.6 years for females. For every 100 females there are 47.1 males.
Data after 2023 is projected based on recent change
Overall: 75.1 years
Female: 75.6 years
Male: 0 years
There are 25 adults, (21 of whom are seniors) in Jackson township.
Female: 17 (68%)
Male: 8 (32%)
The racial composition of Jackson township includes 76% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 19 | 76% |
| Two or more races | 6 | 24% |