Arthur is located in Iowa. Arthur, Iowa has a population of 305. Arthur is less family-centric than the surrounding county with 13.85% of the households containing married families with children. The county average for households married with children is 27.15%.
The median household income in Arthur, Iowa is $46,563. The median household income for the surrounding county is $57,266 compared to the national median of $69,021. The median age of people living in Arthur is 36.7 years.
The average high temperature in July is 84.1 degrees, with an average low temperature in January of 9.8 degrees. The average rainfall is approximately 32.1 inches per year, with 34 inches of snow per year.