Clarksville is located in Delaware. Clarksville, Delaware has a population of1,419.
The median household income in Clarksville, Delaware is $75,438. The median household income for the surrounding county is $67,073 compared to the national median of $66,222. The median age of people living in Clarksville is 57.1 years.
The average high temperature in July is 86.3 degrees, with an average low temperature in January of 28.2 degrees. The annual precipitation is 46.