A Population Survey is a systematic method used to collect data about a specific group of people, often referred to as a population. This survey gathers information on various characteristics, such as age, gender, income, education, and health. The data collected helps researchers, policymakers, and organizations understand trends and make informed decisions. These surveys can be conducted through various methods, including questionnaires, interviews, or online forms. The results are often analyzed to identify patterns and inform public policies, social programs, and economic strategies. Examples of large-scale population surveys include the Census and the American Community Survey.