Much of the current population data is derived from the Current Population Survey (CPS). The Library has many of these reports in the Documents section in C3.186:P-
Contains various decennial volumes from 1790 to 2000 that have been digitized, as well as publications in the Special Collection such as bulletins and miscellaneous reports. Many also in the library in our Documents Collection.
Can search by geography, for national, state, county and other geographic groups and contains special age groups such as baby boomers, grandparents and the older population.