How many super output areas are there?
There are now 181,408 OAs, 34,753 lower layer super output areas (LSOA) and 7,201 middle layer super output areas (MSOA) in England and Wales.
What is output area classification?
The 2011 Classification for Output Areas (2011 OAC) is a hierarchical geodemographic classification across the UK which identifies areas of the country with similar characteristics. The OAC is produced as a collaboration between the Office for National Statistics and University College London.
How big is an output area?
Output Areas (OAs): These are the smallest of the geographies that data is published at and have an average population of about 310 residents (the table below shows the upper and lower thresholds).
How big is a census output area?
Census output areas (OA). These are the smallest unit for which census data are published – they were initially generated to support publication of 2001 Census outputs and contain at least 40 households and 100 persons, the target size being 125 households.
What are the major areas of deprivation?
The Index of Multiple Deprivation (IMD) combines information from seven domains to produce an overall relative measure of deprivation. The domains are: Income; Employment; Education; Skills and Training; Health and Disability; Crime; Barriers to Housing Services; Living Environment.
Why is jaywick deprived?
Jaywick now includes large numbers of retired and unemployed people. In September 2015, it was again named as the most deprived, according to the indices of deprivation based on several factors including: poverty, crime, education and skill levels, unemployment and housing, after being assessed in 2012–13.
What are output areas and Super Output Areas?
Output Areas and Super Output Areas are standard areas that were primarily designed for the publication of the Census. They are fairly homogenous in terms of population size. So, you can compare like-for-like when looking at changes over time and when comparing different areas and different datasets.
How many people live in a lower layer Super Output Area?
Not very much data is available at this level, although Census outputs are. Lower Layer Super Output Areas (LSOAs): LSOAs have an average population of 1500 people or 650 households. A lot more data is available directly at LSOA level, including the majority of the data included within our tool, Local Insight.
Where can I find Census Output Areas 2011?
Census Output Areas (OA). More ONS 2011 Boundaries can be found here. Boundaries for these geographies have been generalised (to 20 metres) and clipped. You can find further information on these formats in the downloadable Boundary Guidance document on the Open Geography portal.