Decatur City is located in Iowa. Decatur City, Iowa has a population of 200. Decatur City is less family-centric than the surrounding county with 25% of the households containing married families with children. The county average for households married with children is 32.77%.
The median household income in Decatur City, Iowa is $37,500. The median household income for the surrounding county is $52,753 compared to the national median of $69,021. The median age of people living in Decatur City is 31 years.
The average high temperature in July is 85.6 degrees, with an average low temperature in January of 13.9 degrees. The average rainfall is approximately 38.9 inches per year, with 25.4 inches of snow per year.
