Our own Bill Frey’s recent publications about demographic change are a good resource before you speak about your local community or a specific population group. Some of these are video clips which would work well in a class. These resources are amazingly rich given the relative thin data one gets from the first release of Census 2010 data: Race/Hispanic for the total population and Race/Hispanic for the age 18+ population. Just wait for him to get hold of the short-form data.
Below are links to the full reports. If you just want to click and see the executive summaries or for all his reports, follow this link:
William H. Frey | Brookings Experts
Census Shows Challenge of America’s Children
April 8, 2011