Koshkonong is located in Missouri. Koshkonong, Missouri has a population of 217. Koshkonong is less family-centric than the surrounding county with 17.24% of the households containing married families with children. The county average for households married with children is 22.82%.
The median household income in Koshkonong, Missouri is $19,375. The median household income for the surrounding county is $32,070 compared to the national median of $57,652. The median age of people living in Koshkonong is 34.9 years.
The average high temperature in July is 89.5 degrees, with an average low temperature in January of 21.5 degrees. The average rainfall is approximately 46.6 inches per year, with 2.3 inches of snow per year.