Shellsburg is located in Iowa. Shellsburg, Iowa has a population of 908. Shellsburg is less family-centric than the surrounding county with 28% of the households containing married families with children. The county average for households married with children is 31.22%.
The median household income in Shellsburg, Iowa is $74,583. The median household income for the surrounding county is $72,334 compared to the national median of $69,021. The median age of people living in Shellsburg is 48.7 years.
The average high temperature in July is 84.3 degrees, with an average low temperature in January of 11.9 degrees. The average rainfall is approximately 36.2 inches per year, with 30.7 inches of snow per year.
