Demographics
Demographics are statistical information about human populations (groups of people). Sociology, demography, marketing, business, and other studies use the information from people who study demographics. Some demographics that many demographers study are gender, race, jobs, and location (where people live).
Demographic trends are changes in those areas. For example, if a city was half women and half men in 1940 and was more than half women in 1980, and the number of women kept going up, that would be a demographic trend.
Demographics Media
The Demography of the World Population from 1950 to 2100. Data source: United Nations — World Population Prospects 2017
Map of countries by population
Rate of human population growth showing projections for later this century
