Community areas are specific geographic regions within a city or town that are defined for planning and administrative purposes. These areas often have distinct characteristics, such as demographics, culture, and local amenities. They help local governments manage resources, services, and development effectively. In cities like Chicago, community areas serve as a way to organize neighborhoods and provide residents with access to essential services, such as schools, parks, and public transportation. Each community area may have its own unique identity, shaped by the people who live there and their shared experiences.