Coresident

Coresident, also written co-resident, is a noun and adjective used to describe a person who lives in the same dwelling as another. A coresident shares a residence with someone else, typically as a member of the same household, but the exact relationship can range from family members and partners to roommates or other occupants.

Usage and context: In legal, administrative, or policy settings, coresidents are identified to determine eligibility for benefits, tenancy rights, caregiving responsibilities, tax status, or reporting requirements. The term emphasizes a dwelling relationship rather than a social or romantic connection; it does not by itself define ownership or the duration of occupancy.

Variations: Co-resident or coresident appear in different jurisdictions with slightly different definitions. Some policies distinguish coresidents by whether they share financial responsibilities, rent, or a common household budget, while others rely on a simple shared address. In census or housing data, a coresident is typically counted as a member of the same household regardless of legal status.

See also: household member, roommate, cohabitant, resident, tenant.