Size of groups, organizations, and communities

Groups, organizations and communities are all groups of people, like a family or a club. The size of each of these is the number of people in the group. A group that has only two people is a small group, while a group with hundreds of people is a large group. An organization is a group of people that work together and have a common goal, like a company or a school. The size of this group is the number of people working together in the organization. A community is a group of people that live and work together, like a neighborhood. The size of this group is the number of people in the community.