This guide on Data has gathered links to credible websites (statistics online), identified library databases (statistics in library databases), and links you to data visualization sites and tools (infographics).
If the links on this guide did not take you to what you need and you need to search for statistics on the web let the Video: Evaluating Websites help you select credible sites. Of course, you can always Ask a Librarian to assist you.
Evaluating Websites gives you some easy to use tips for evaluating information found on websites. This video was created by Gulf Coast State College Library (2013).
The guide Data links users to credible resources for statistics and facts on a variety of topics and subject areas.