Census Areas are geographic regions defined by the U.S. Census Bureau for the purpose of collecting and analyzing population data. These areas can include cities, towns, and rural regions, allowing for a comprehensive understanding of demographic trends and characteristics across different locations. The data gathered from Census Areas is used for various purposes, including government funding, policy-making, and community planning. By breaking down the population into these specific areas, researchers and policymakers can better address the needs and resources of different communities.