A community is structured to have five functions (Warren, 1988):
Production, distribution, consumption - The community provides its members with the means to make a living. This may be agriculture, industry, or services.
Socialization -The community has means by which it instills its norms and values in its members. This may be tradition, modeling, and/or formal education.
Social control -The community has the means to enforce adherence to community values. This may be group pressure to conform to and/or formal laws.
Social participation -The community fulfills the need for companionship. This may occur in a neighborhood, church, business, or other groups.
Mutual support -The community enables its members to cooperate to accomplish tasks too large or too urgent to be handled by a single person.