Census family status is used when detail is required for persons who are part of a census family.
Common-law partners may be of any marital status other than 'Legally married (and not separated).'
The category of 'children' can be further distinguished as follows:
- Never-married sons and/or daughters in a census family.
- Ever-married sons and/or daughters in a census family, that is, who were previously married, were not included in census families according to the pre-2001 concept.
- Grandchildren living in the same household as their grandparent(s), with no parents present; these grandchildren were not included in census families according to the pre-2001 concept.
- As of 2011, a child in a couple family can be classified as either a child in an intact family or a child in a stepfamily. A child in a stepfamily, in turn, can be classified as a child in a simple stepfamily or a child in a complex stepfamily (refer to Census family for definition of intact families, stepfamilies, and simple and complex stepfamilies).