Esri Maps for Office is a powerful add-in for Microsoft Office that brings the capabilities of Esri's ArcGIS Online mapping platform to Microsoft Excel and Microsoft PowerPoint users. With Esri Maps for Office, you can easily create interactive maps of your organization's data, enabling you to see patterns that graphs and charts cannot reveal. Any of the interactive maps you create can be embedded in PowerPoint, so you can make your presentations even more impactful. And by leveraging ArcGIS Online, you can quickly and securely share your interactive maps in web pages, blogs, and mobile apps as well as with ArcGIS users.

Share geographic data and maps with the world

Google has pulled together a good collection of data for the US and the world.

US data