Cairo is located in Iowa. Cairo, Iowa has a population of 1,066.
The median household income in Cairo, Iowa is $55,625. The median household income for the surrounding county is $65,867 compared to the national median of $69,021. The median age of people living in Cairo is 30.5 years.
The average high temperature in July is 85.5 degrees, with an average low temperature in January of 14 degrees. The average rainfall is approximately 37 inches per year, with 30 inches of snow per year.
