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Getting a better count – working with ONS for Census 2011. Randal Smith Strategic Policy and Research. Census 2001 – national picture. 1.5m households missed 3.3m people missed Lowest return was 69%(?). Census 2001 - Hackney.
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Getting a better count – working with ONS for Census 2011 Randal Smith Strategic Policy and Research
Census 2001 – national picture • 1.5m households missed • 3.3m people missed • Lowest return was 69%(?)
Census 2001 - Hackney • 1991 Census was taken in the midst of the poll tax, a lot of under-reporting • Hackney’s population was recorded as 163,000 • Census methodology includes making estimates of growth and rolling forward to next Census • 2001 Census found Hackney’s population to be 202,800 - or just 100 off the ONS estimate although the response rate was second lowest at 72% so considered “accurate”
State of Population in Hackney • 2007 MYE show Hackney having a population of 209,700 • GLA PLP High is c.221,000 • Hackney commissioned study found a minimum confirmed population of 223,171 at 30 June 2007 • A difference of c.6.5% with ONS figures
Impact: finance • Revenue Support Grant? • Undeterminable as this is a single pie and it may be the case that the undercount is even across the country (though doubtful) • Primary Care Trust • Funding mechanisms are too complicated to determine, eg each person over 65 attracts c£2500 funding while a 25 year old would only attract £250
Impact: planning • Most marked where creating new catchment areas, eg Children’s centres • Why?
Our approach with ONS • They believe their numbers are right • Provide them with local intelligence that they do not have access to • Continue to argue the need to use administrative data sets • Impress upon them the need to engage closely with us and not simply use local authorities as their comms team • Provide evidence of key areas for intervention
Local intelligence • Case study 1: Charedi population • Orthodox Jewish community (8% of total population) • Completes forms above average • Identifies as white • Does not complete faith question (voluntary) • Growing at 8% per year = doubling every 9 years • Sub-group of white is invisible to ONS number crunchers
Local intelligence • Case study 2: Turkish/Kurdish community • Completes forms no better than average • Identifies as white • Will answer faith question as Muslim • Natural growth rate is higher than national average for white population • Visible, but not entirely clear to ONS number crunchers
What we are aiming to do • Identify poorly counted areas (variation map) and direct enumerators to those areas • Make use of electoral registration knowledge to target enumerators • Involve community organisations in enumeration • Inform ONS of local issues
Questions • What do we consider a tolerable variation of the count/estimate within a borough? • How are you seeking to get the best count in 2011?