
2011 Census: Household characteristics - household size and persons per room
This dataset includes data from the 2011 Census released by the Office for National Statistics (ONS)
Notes and Definitions
1. The main population base for outputs from the 2011 Census is the usual resident population as at census day (27 March 2011).
Although the population base for enumeration included non-UK short-term residents, these are not included in the main outputs from the 2011 Census, but are analysed separately. All outputs, unless specified, are produced using only usual residents of the UK.
2. For 2011 Census purposes, a usual resident of the UK is anyone who, on census day, was in the UK and had stayed or intended to stay in the UK for a period of 12 months or more, or had a permanent UK address and was outside the UK and intended to be outside the UK for less than 12 months.
3. Further information about the census estimates, including details about the methodology and other definitions used, how other population sub-groups are counted, Output Area maintenance and other geographic information, are available on the ONS website at http://www.ons.gov.uk/census
Confidentiality
ONS as the executive arm of the UK Statistics Authority has a legal obligation not to reveal information collected in confidence in the census about individual people and households. The confidentiality of all census results, including the counts in this release, is protected by a combination of a variety of disclosure protection measures.
Terms and Conditions
These statistics may be used, excluding logos, under the terms of the Open Government Licence.
https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/
Frequency: Census (10 years)
- Persons per room (37.95 kB)Jan 2011
The number of persons per room is equal to the number of usual residents in a household divided by the number of rooms in that household's accommodation. The definition of a room does not include bathrooms, toilets, halls or landings, or rooms that can only be used for storage. All other rooms, for example, kitchens, living rooms, bedrooms, utility rooms, studies and conservatories are counted.
If two rooms have been converted into one they are counted as one room. Rooms shared between a number of households, for example a shared kitchen, are not counted.
- Persons per bedroom (38.52 kB)Jan 2011
The number of persons per room is equal to the number of usual residents in a household divided by the number of bedrooms in that household's accommodation. A bedroom is defined as any room that was intended to be used as a bedroom when the property was built, or any room that has been permanently converted for use as a bedroom. It also includes all rooms intended for use as a bedroom even if not being used as a bedroom at the time of the Census. Bedsits and studio flats are counted as having one bedroom.

