Clayton is located in Oklahoma. Clayton, Oklahoma has a population of 639. Clayton is less family-centric than the surrounding county with 24.37% of the households containing married families with children. The county average for households married with children is 26.62%.
The median household income in Clayton, Oklahoma is $24,722. The median household income for the surrounding county is $40,721 compared to the national median of $69,021. The median age of people living in Clayton is 35.4 years.
The average high temperature in July is 91.7 degrees, with an average low temperature in January of 27.2 degrees. The average rainfall is approximately 50.2 inches per year, with 2.4 inches of snow per year.