Chelsea township is located in Butler County, Kansas. Chelsea township has a 2026 population of 272. Chelsea township is currently declining at a rate of -0.73% annually and its population has decreased by -0.37% since the most recent census, which recorded a population of 273 in 2020.
The median household income in Chelsea township is $98,125 with a poverty rate of 18.75%. The median age in Chelsea township is 47.3 years: 55.2 years for males, and 47.1 years for females. For every 100 females there are 92.4 males.
Data after 2023 is projected based on recent change
Overall: 47.3 years
Female: 47.1 years
Male: 55.2 years
There are 228 adults, (62 of whom are seniors) in Chelsea township.
Female: 158 (52%)
Male: 146 (48%)
The racial composition of Chelsea township includes 90.46% White, and smaller percentages for other race and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 275 | 90.46% |
| Two or more races | 24 | 7.89% |
| Other race | 5 | 1.64% |
Chelsea township 's average per capita income is $61,591. Household income levels show a median of $98,125. The poverty rate stands at 18.75%.
| Name | Median ↓ | Mean |
|---|---|---|
| Families | $100,250 | $152,302 |
| Married Families | $99,375 | - |
| Households | $98,125 | $134,885 |
| Non Families | - | $83,194 |
Average Income
Median Household Income
Poverty Rate