Koshkonong is a town located in Oregon County, Missouri. Koshkonong has a 2025 population of 196 . Koshkonong is currently declining at a rate of 0% annually and its population has increased by 1.03% since the most recent census, which recorded a population of 194 in 2020.
The average household income in Koshkonong is $69,129 with a poverty rate of 47.24%. The median age in Koshkonong is 18.2 years: 13.5 years for males, and 18.7 years for females. For every 100 females there are 69.4 males.
Data after 2023 is projected based on recent change
The racial composition of Koshkonong includes 65.71% White, and smaller percentages for Asian and multiracial populations.
White (65.71%)
Two or more races (33.81%)
Asian (0.48%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 138 | 65.71% |
| Two or more races | 71 | 33.81% |
| Asian | 1 | 0.48% |
Married
Widowed
Divorced
Separated
Never Married
Koshkonong's average per capita income is $24,107. Household income levels show a median of $27,891. The poverty rate stands at 47.24%.
Name | Median | Mean |
|---|---|---|
| Married Families | $55,313 | - |
| Families | $28,333 | $33,302 |
| Households | $27,891 | $69,129 |
| Non Families | $17,917 | $236,918 |
Average Income
Median Household Income
Poverty Rate