The interactive maps are designed to highlight substance use rates among teenagers in Delaware. Using the Delaware School Survey data, past month rates of alcohol use, marijuana use, and past year rates of prescription pain killer use are displayed by zip codes. In addition to substance use rates, a map illustrating after school programs and substance use rates is available. Organizations can use these maps to help identify areas that have higher concentration of substance use and to identify gaps in services. For parents, these maps highlight resources and programs to benefit their families. Click here to view all of the heat maps.