DEMOGRAPHY definition: 1. the study of changes in the number of births, marriages, deaths, etc. in a particular area…. Learn more. Demographic data refers to statistically expressed socio-economic information, including employment, education, income, marriage rates, rates of birth and death, and more. Learn the meaning of demographic as a noun and an adjective, and see how it is used in sentences and contexts. Find out the history, origin, and synonyms of demographic , and explore related words and topics. ng the reproductive behavior of people. Demographic determinants such as fertility, mortality and migration are the three basic aspects which influen Most demographic concepts are expressed as rates or ratios and they involve two numbers.
