NOTE: Some links have redirects for pages included on the main sites. If you see a 404 message, it means that site is no longer available. Look for archived sites for that content.
If you are looking for raw data there are few different areas of the CDC website to check in.
CDC Data Portal
For raw data that can be shared publicly (i.e. it does not have sensitive private information) you can try the CDC data portal (link below). There are a number of preset categories displayed in boxes on the data portal’s homepage or you can click on ‘Browse all’ to search them all.
The results may include files like maps, stories, calendars and other things, so if you are only looking for datasets, select that option from the View Types filter on the left.
Sensitive Raw Data
For raw data that may include sensitive information there are a few different sources. The CDC’s Research Data Center allows researchers to access restricted data through a mediated application process.