Population studies refer to the analysis of various demographic and social characteristics of a specific group or area. This field of study is also known as demography or population sciences. Synonyms for population studies include population analysis, demographic research, population dynamics, population management, population health, and population statistics. These terms are often used interchangeably to refer to the investigation of population size, growth, structure, distribution, and other aspects related to human beings. Population studies are commonly employed in disciplines such as sociology, anthropology, geography, economics, public health, and urban planning to gain insight into human behavior, social trends, and environmental impacts on communities.