Clarkson 42726 Real EstateClarkson is located in Kentucky. Clarkson, Kentucky 42726has a population of 1,306. Clarkson 42726 is less family-centric than the surrounding county with 26.86% of the households containing married families with children. The county average for households married with children is 26.95%. The median household income in Clarkson, Kentucky 42726 is $24,118. The median household income for the surrounding county is $40,839 compared to the national median of $69,021. The median age of people living in Clarkson 42726 is 29 years. Clarkson WeatherThe average high temperature in July is 88 degrees, with an average low temperature in January of 23.7 degrees. The average rainfall is approximately 49.9 inches per year, with 6 inches of snow per year. Clarkson MapReal estate near ClarksonNearby CitiesNearby Cities Homes for Sale |