Household Living Arrangements
Part A - Plain Language Definition
Not applicable
Part B - Detailed Definition
Refers to the classification of persons in terms of whether they are members of a family household or of a non-family household, and whether they are family or non-family persons.

Census Family Status
Part A - Plain Language Definition
Classification of persons according to whether or not they are members of a census family and the status they have in the census family (a census family is composed of a married couple or two persons living common-law, with or without children, or of a lone parent living with at least one child in the same dwelling). A person can be a spouse, a common-law partner, a lone parent, a child or a non-family person.
Part B - Detailed Definition
Refers to the classification of the population according to whether or not the persons are members of a census family.
Family persons refer to household members who belong to a census family. They, in turn, are further classified as follows:
Spouses refer to persons of opposite sex who are legally married to each other and living in the same dwelling.
Common-law partners are two persons of opposite sex or of the same sex who are not legally married to each other, but live together as a couple in the same dwelling.
Lone parent refers to a mother or a father, with no spouse or common-law partner present, living in a dwelling with one or more children.
Children refer to blood, step- or adopted sons and daughters (regardless of age or marital status) who are living in the same dwelling as their parent(s), as well as grandchildren in households where there are no parents present. Sons and daughters who are living with their spouse or common-law partner, or with one or more of their own children, are not considered to be members of the census family of their parent(s), even if they are living in the same dwelling. In addition, those sons and daughters who do not live in the same dwelling as their parent(s) are not considered members of the census family of their parent(s). The category of children can be further distinguished as follows:
Never-married sons and/or daughters in a census family, as used in censuses prior to 2001.
Other sons and/or daughters in a census family who would not have been included in the census family of their parents according to the previous concept.
Grandchildren living in the same household as their grandparent(s), with no parents present.
Non-family persons refer to household members who do not belong to a census family. They may be related to Person 1 (e.g. Person 1's sister, brother-in-law, cousin, grandparent), or unrelated to Person 1 (e.g. lodger, room-mate, employee). A person living alone is always a non-family person.

Household Type
Part A - Plain Language Definition
Category to which a person living alone or a group of persons occupying the same dwelling belong. There are two categories: non-family households and family households.

A non-family household consists either of one person living alone or of two or more persons who share a dwelling, but do not constitute a family (e.g. a couple with or without children).

Family households are divided into two subcategories: one-family households and multiple-family households.

A one-family household consists of a single family (e.g. a couple with or without children). A multiple-family household is made up of two or more families occupying the same dwelling.

Part B - Detailed Definition
Refers to the basic division of private households into family and non-family households. Family household refers to a household that contains at least one census family, that is, a married couple with or without children, or a couple living common-law with or without children, or a lone parent living with one or more children (lone-parent family). One-family household refers to a single census family (with or without other non-family persons) that occupies a private dwelling. Multiple-family household refers to a household in which two or more census families (with or without additional non-family persons) occupy the same private dwelling.

Non-family household refers to either one person living alone in a private dwelling or to a group of two or more people who share a private dwelling, but who do not constitute a census family.