Argonia is a city located in Sumner County, Kansas. Argonia has a 2025 population of 444 . Argonia is currently declining at a rate of -0.67% annually and its population has decreased by -2.63% since the most recent census, which recorded a population of 456 in 2020.
The average household income in Argonia is $78,308 with a poverty rate of 7.33%. The median age in Argonia is 45.2 years: 39.2 years for males, and 45.3 years for females. For every 100 females there are 113.0 males.
Data after 2023 is projected based on recent change
The racial composition of Argonia includes 89.53% White, 4.71% other race, and smaller percentages for Black or African American and multiracial populations.
White (89.53%)
Two or more races (5.41%)
Other race (4.71%)
Black or African American (0.35%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 513 | 89.53% |
| Two or more races | 31 | 5.41% |
| Other race | 27 | 4.71% |
| Black or African American | 2 | 0.35% |
Married
Widowed
Divorced
Separated
Never Married
Argonia's average per capita income is $56,667. Household income levels show a median of $78,750. The poverty rate stands at 7.33%.
Name | Median | Mean |
|---|---|---|
| Married Families | $107,691 | - |
| Families | $100,625 | $86,977 |
| Households | $78,750 | $78,308 |
| Non Families | $33,750 | $49,287 |
Average Income
Median Household Income
Poverty Rate