Charles City Real EstateCharles City is located in Iowa. Charles City, Iowa has a population of 7,427. Charles City is less family-centric than the surrounding county with 25.16% of the households containing married families with children. The county average for households married with children is 26.96%. The median household income in Charles City, Iowa is $40,610. The median household income for the surrounding county is $48,607 compared to the national median of $57,652. The median age of people living in Charles City is 44.7 years. Charles City WeatherThe average high temperature in July is 82.5 degrees, with an average low temperature in January of 8.8 degrees. The average rainfall is approximately 35.6 inches per year, with 36.4 inches of snow per year. Charles City MapReal estate near Charles CityNearby CitiesNearby Cities Homes for Sale |