Dyersville is located in Iowa. Dyersville, Iowa has a population of 4,276. Dyersville is more family-centric than the surrounding county with 34.76% of the households containing married families with children. The county average for households married with children is 30.91%.
The median household income in Dyersville, Iowa is $66,081. The median household income for the surrounding county is $68,198 compared to the national median of $69,021. The median age of people living in Dyersville is 44.8 years.
The average high temperature in July is 82.7 degrees, with an average low temperature in January of 9.3 degrees. The average rainfall is approximately 36.2 inches per year, with 35.8 inches of snow per year.