The census is a count of people undertaken every decade and provides detailed information about the population. The last census was conducted on 27 March 2011 and the first release of information was made by the Office for National Statistics (ONS) on 16 July 2012.

The census shows that in March 2011 Spelthorne had a population of 95,600.  For further information on Spelthorne please see the report 'Spelthorne and the 2011 Census'. This includes information on the adjoining Boroughs including those outside Surrey.

Further information on the census is available on the ONS website

For further information on Surrey please see the Surreyi website