Township 4 is located in Harper County, Kansas. Township 4 has a 2026 population of 189. Township 4 is currently declining at a rate of 0% annually and its population has decreased by -1.05% since the most recent census, which recorded a population of 191 in 2020.
The median age in Township 4 is 64.3 years: 62.8 years for males, and 66.8 years for females. For every 100 females there are 677.8 males.
Data after 2023 is projected based on recent change
Overall: 64.3 years
Female: 66.8 years
Male: 62.8 years
There are 70 adults, (26 of whom are seniors) in Township 4.
Female: 9 (12.9%)
Male: 61 (87.1%)
The racial composition of Township 4 includes 100% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 70 | 100% |