Union township is located in Dickinson County, Kansas. Union township has a 2026 population of 177. Union township is currently growing at a rate of 1.14% annually and its population has increased by 4.73% since the most recent census, which recorded a population of 169 in 2020.
The median age in Union township is 49.8 years: 49.7 years for males, and 63.2 years for females. For every 100 females there are 174.2 males.
Data after 2023 is projected based on recent change
Overall: 49.8 years
Female: 63.2 years
Male: 49.7 years
There are 151 adults, (66 of whom are seniors) in Union township.
Female: 62 (36.5%)
Male: 108 (63.5%)
The racial composition of Union township includes 100% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 170 | 100% |