We subscribed to Culturegrams for many years at the high school where I worked, and it was used all the time by a variety of teachers, primarily social studies and world languages. (Somewhere in the closet there are probably still binders full of the print version, too.) As far as I know it's sold as a package, so you get World, U.S., and Canada, and all grade levels. We mostly used World, but every once in a while a teacher would do a project that involved states, so U.S. came in handy. It was a great introduction to the concept of databases--well organized and easy to use. And for the price, it was a bargain!
Cathy Andronik
Recently retired, Brien McMahon HS
Norwalk