Dunkerton is located in Iowa. Dunkerton, Iowa has a population of 876. Dunkerton is more family-centric than the surrounding county with 33.77% of the households containing married families with children. The county average for households married with children is 28.91%.
The median household income in Dunkerton, Iowa is $54,688. The median household income for the surrounding county is $50,916 compared to the national median of $57,652. The median age of people living in Dunkerton is 35.4 years.
The average high temperature in July is 84.4 degrees, with an average low temperature in January of 9.5 degrees. The average rainfall is approximately 36.6 inches per year, with 35.3 inches of snow per year.