NOUN (1)

1. a statistic characterizing human populations (or segments of human populations broken down by age or sex or income etc.);


ADJECTIVE (1)

1. of or relating to demography;
- Example: "demographic surveys"

The Collaborative International Dictionary of English v.0.48:

demographic \demographic\ adj.
   of or pertaining to demography; as, demographic surveys.
   [WordNet 1.5]

The Collaborative International Dictionary of English v.0.48:

demography \de*mog"ra*phy\ (d[-e]*m[o^]g"r[.a]f[y^]), n. [Gr.
   dh^mos the people + -graphy.]
   The study of vital statistics, such as births, deaths,
   marriages, mortality, health, etc., in populations and
   subgroups of populations. -- Dem`o*graph"ic, a.
   [1913 Webster +PJC]

WordNet (r) 3.0 (2006):

demographic
    adj 1: of or relating to demography; "demographic surveys"
    n 1: a statistic characterizing human populations (or segments
         of human populations broken down by age or sex or income
         etc.)