Welcome to Casweb for 2001 Census data at Super Output Level.

We have the following datasets available:

• England - Key Statistics & CAS Univariate data
• Wales - Key Statistics & CAS Univariate data
• Northern Ireland - Key Statistics data

Select one of the countries from the list below and then press either the 'Select lower geographies' button to restrict your area of interest to smaller areas within your selected country, or the 'Select output level' button to select data for the whole country at a geographical level (eg districts or wards) to be specified in the next stage of the process.