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Parliamentary Constituency Population Estimates (experimental)

Publisher
Office for National Statistics
Updated
8 July 2026
Topic
Society

Summary

This product is part of the set of Small Area Population Estimates (SAPE). It includes estimates of the usually resident population as at 30 June of the reference year for Westminster parliamentary constituencies in England and Wales by age and sex. These estimates are consistent with the Super Output Area (SOA), local authority, regional and national population estimates. Estimates reflect the administrative boundaries in place on 30 June 2012. Source agency: Office for National Statistics Designation: Experimental Official Statistics Language: English Alternative title: Parliamentary Constituency Population Estimates (experimental)

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