Harper is located in Iowa. Harper, Iowa 52231has a population of 87. Harper 52231 is less family-centric than the surrounding county with 18.37% of the households containing married families with children. The county average for households married with children is 32.33%.
The median household income in Harper, Iowa 52231 is $60,625. The median household income for the surrounding county is $48,399 compared to the national median of $57,652. The median age of people living in Harper 52231 is 31.5 years.
The average high temperature in July is 84.6 degrees, with an average low temperature in January of 12.2 degrees. The average rainfall is approximately 37.3 inches per year, with 28.8 inches of snow per year.