Demographic meaning in sociology

/ˌdem.əˈɡr\xe6f.ɪk/ us. /ˌdem.əˈɡr\xe6f.ɪk/ a group of people, for example customers, who are similar in age, social class, etc.: This demographic (young teenagers) is the fastest-growing age group using the site.
SMART Vocabulary: related words and phrases.
What does demographics mean in society?
Demographics and demographic analysis is used to describe the distribution of characteristics in a society or other population in order to understand them, make policy recommendations, and make predictions about where a society or group is headed in the future..
What is social demography?
Social demography deals with questions of population composition and change and how they interact with sociological variables at the individual and contextual levels.
Social demography also uses demographic approaches and methods to make sense of social, economic, and political phenomena..
Demographic data can help provide a basis for understanding communities as they are now, where they've been and where they're headed.
It can be a powerful tool for tracking change over time and for uncovering the needs or strengths of a community to guide planning, policy development or decision making.

What does demographics mean in society?