Definitions
1.AdjectiveOf or pertaining to demography.
2.NounA demographic criterion: a characteristic used to classify people for statistical purposes, such as age, race, or gender.
3.NounA demographic group: a collection of people sharing a value for a certain demographic criterion.
4.NounAn individual person's characteristic, encoded for the purposes of statistical analysis."(The addition of quotations indicative of this usage is being sought:)"