According to the 2006 Census, there were 156,465 households in Niagara, of which 116,730 were owners and 39,735 were renters. A total population of 382,825 reported living in private households. Of these, 331,505 were persons living in family households, 51,320 in non-family households and 41,840 were living alone. The average household in Niagara was made up of 2.4 persons and this is comparable to the 2.5 average Canadian household.
Source: Statistics Canada, Census data, Community Profiles.