Arvonia township is located in Osage County, Kansas. Arvonia township has a 2026 population of 111. Arvonia township is currently growing at a rate of 0.91% annually and its population has increased by 3.74% since the most recent census, which recorded a population of 107 in 2020.
The median household income in Arvonia township is $102,250 with a poverty rate of 0%. The median age in Arvonia township is 33.1 years: 31.1 years for males, and 45.1 years for females. For every 100 females there are 98.8 males.
Data after 2023 is projected based on recent change
Overall: 33.1 years
Female: 45.1 years
Male: 31.1 years
There are 116 adults, (23 of whom are seniors) in Arvonia township.
Female: 83 (50.3%)
Male: 82 (49.7%)
The racial composition of Arvonia township includes 100% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 165 | 100% |
Arvonia township 's average per capita income is $56,167. Household income levels show a median of $102,250. The poverty rate stands at 0%.
| Name | Median ↓ | Mean |
|---|---|---|
| Families | $107,500 | $128,959 |
| Married Families | $107,500 | - |
| Households | $102,250 | $109,743 |
| Non Families | $82,813 | $63,221 |
Average Income
Median Household Income
Poverty Rate