The American Community Survey (ACS) is an ongoing survey conducted by the U.S. Census Bureau. It collects detailed demographic, social, economic, and housing information from households across the United States. The ACS helps provide a comprehensive picture of the American population, allowing for better planning and resource allocation at local, state, and national levels. Data from the ACS is used by government agencies, researchers, and policymakers to understand community needs and trends. It covers various topics, including education, employment, and transportation, making it a vital tool for informed decision-making in communities throughout the country.