The U.S. Census, short for the United States Census, is a decennial population count conducted by the United States Census Bureau, which is a part of the U.S. Department of Commerce. The primary purpose of the census is to collect demographic and statistical information about the population of the United States. The U.S. Census is conducted every ten years, as mandated by the United States Constitution. Its main objectives include: Population Count: The census aims to count every person living in the United States, regardless of citizenship status or legal residency. This includes individuals of all ages, races, ethnicities, and backgrounds. Demographic Data: In addition to population counts, the census collects various demographic data, such as age, sex, race, ethnicity, household size, and housing characteristics. This information provides a comprehensive snapshot of the nation's population and helps government agencies, businesses, researchers, and policymakers make informed decisions. Representation and Apportionment: Census data is used to determine the allocation of seats in the U.S. House of Representatives among the states through a process known as apportionment. It also helps redraw congressional and legislative district boundaries in a process called redistricting, ensuring equal representation for all citizens. Funding Allocation: Census data is used to distribute billions of dollars in federal funding to states, counties, and local communities for various programs and services, such as education, healthcare, transportation, housing, and social services. Accurate population counts help ensure that resources are allocated equitably based on need. The U.S. Census employs various methods to collect data, including self-response surveys mailed to households, door-to-door interviews by census enumerators, and online responses. Participation in the census is mandatory by law, and responses are confidential and protected by strict privacy laws.