The NCI GIS Portal's Open Data website is supported by the National Cancer Institute as a source of data for use by the public and cancer researchers. Cancer and related data are discoverable, explorable, and accessible.
You may view the explore the data via the map or a table and you may download the data in spreadsheet, shapefile or KML format.
Datasets available for exploration/download include the following topics:
Prevalence (2014): State Provided by the State Cancer Profiles Web Site
Websites using these data
The NCI GeoViewer is a tool that allows users to create maps of cancer statistics, demographics, and risk factors.
The State Cancer Profiles Web Site provides dynamic views of cancer statistics for prioritizing cancer control efforts in the nations, states, and counties.