What do shared households consist of?

Shared households primarily consist of a group of unrelated people living together. This arrangement often arises in urban settings where individuals may share rent or other living expenses, thus creating a household that does not rely on traditional family structures. Such households can include roommates, cohabitors, or even collective living arrangements that are built around shared interests or goals, rather than family or kinship ties.

This definition highlights the dynamics of modern living arrangements, reflecting changing social norms and economic circumstances where individuals might prioritize affordability and companionship over conventional family forms. In contrast, the other options encompass familial structures or specific couple arrangements that do not align with the concept of "shared households" as typically understood in sociological contexts.