Clayton Real EstateClayton is located in Iowa. Clayton, Iowa has a population of 54. Clayton is less family-centric than the surrounding county with 0% of the households containing married families with children. The county average for households married with children is 26.31%. The median household income in Clayton, Iowa is $55,893. The median household income for the surrounding county is $51,114 compared to the national median of $57,652. The median age of people living in Clayton is 70.5 years. Clayton WeatherThe average high temperature in July is 83.9 degrees, with an average low temperature in January of 8.6 degrees. The average rainfall is approximately 36 inches per year, with 34.2 inches of snow per year. Clayton MapReal estate near ClaytonNearby CitiesNearby Cities Homes for Sale |