Here’s a neat site that combines Google Maps with the information from the most recent (2000) U.S. Census. It gives you average and demographic information based upon any address you input and provides three levels of information in a 1, 3, and 5 mile radius. You can also zoom around on the map and click an area with your cursor and the census information will also display.

If you’re looking for straight-up Census information (direct from the source) go here.

(Via Digg)