About Clarksville, TNClarksville is located in Tennessee. Clarksville, Tennessee has a population of 162,853. Clarksville is less family-centric than the surrounding county with 37% households with children. The county percentage for households with children is 37%. The median household income in Clarksville, Tennessee is $53,177. The median household income for the surrounding county is $56,308 compared to the national median of $61,963. The median age of people living in Clarksville is 33.2 years. Clarksville WeatherThe average high temperature in July is 90.4 degrees, with an average low temperature in January of 25 degrees. The annual precipitation is 51.78. Clarksville MapClarksville real estate officesReal estate near ClarksvilleNearby CitiesClarksville Zip CodesNearby Cities Homes for Sale |