/ Dictionary / Index D demographics: Meaning and Definition of Find definitions for: dem•o•graph•ics Pronunciation: (dem"u-graf'iks, dē"mu-), [key] — n. the statistical data of a population, esp. those showing average age, income, education, etc. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: demographics (Thesaurus) demographic demography Related Content Daily Word Quiz: devout Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language