Arvonia is located in Osage County, Kansas. Arvonia has a 2025 population of 110. Arvonia is currently growing at a rate of 0.92% annually and its population has increased by 2.8% since the most recent census, which recorded a population of 107 in 2020.
The average household income in Arvonia is $99,902 with a poverty rate of 1.33%.The median age in Arvonia is 27.5 years: 21 years for males, and 35.1 years for females.
Data after 2023 is projected based on recent change
The racial composition of Arvonia includes 100% White, and smaller percentages for and multiracial populations.
White (100.0%)
Race | Population | Percentage (of total) |
---|---|---|
White | 300 | 100% |
Married
Widowed
Divorced
Separated
Never Married
Arvonia's average per capita income is $53,167. Household income levels show a median of $79,760. The poverty rate stands at 1.33%.
Name | Median | Mean |
---|---|---|
Families | $96,250 | $114,999 |
Married Families | $96,250 | - |
Households | $79,760 | $99,902 |
Non Families | - | $35,965 |
Average Income
Median Household Income
Poverty Rate