Underwood is located in Iowa. Underwood, Iowa has a population of 1,003. Underwood is more family-centric than the surrounding county with 41.74% of the households containing married families with children. The county average for households married with children is 25.85%.
The median household income in Underwood, Iowa is $85,156. The median household income for the surrounding county is $63,840 compared to the national median of $69,021. The median age of people living in Underwood is 29.5 years.
The average high temperature in July is 85.7 degrees, with an average low temperature in January of 12.8 degrees. The average rainfall is approximately 32.1 inches per year, with 27.1 inches of snow per year.
