Olive township is located in Decatur County, Kansas. Olive township has a 2026 population of 49. Olive township is currently declining at a rate of -2% annually and its population has decreased by -5.77% since the most recent census, which recorded a population of 52 in 2020.
Data after 2023 is projected based on recent change
Overall: 0 years
Female: 0 years
Male: 0 years
There are 15 adults, (15 of whom are seniors) in Olive township.
Female: 15 (100%)
Male: 0 (0%)
The racial composition of Olive township includes 100% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 15 | 100% |