Harper is located in Iowa. Harper, Iowa has a population of 129. Harper is more family-centric than the surrounding county with 44% of the households containing married families with children. The county average for households married with children is 28.42%.
The median household income in Harper, Iowa is $64,063. The median household income for the surrounding county is $54,233 compared to the national median of $69,021. The median age of people living in Harper is 19.4 years.
The average high temperature in July is 84.6 degrees, with an average low temperature in January of 11.3 degrees. The average rainfall is approximately 37 inches per year, with 26.4 inches of snow per year.
