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Standard Area Measurements (2019) User Guide
This document is the Standard Area Measurements (2019) User Guide. It provides information regarding the Standard Area Measurements (SAM) products including: types of... -
Standard Area Measurements (2020) User Guide
This document is the Standard Area Measurements (2020) User Guide. It provides information regarding the Standard Area Measurements (SAM) products including: types of... -
Standard Area Measurements (2021) User Guide
This document is the Standard Area Measurements (2021) User Guide. It provides information regarding the Standard Area Measurements (SAM) products including: types of... -
Boundary Dataset Guidance: 2021 Onwards
The document explains the differences between the different boundary sets that ONS Geography provides. Valid from 2021. (File Size - 500 KB) -
Population Weighted Centroids (2021 Statistical Guidance)
This document provides information about 2021 population weighted centroids and the methodology to produce them. (File Size - 356 KB) -
Statistical Geography Report in England and Wales (2011 to 2021)
The document explains the changes to output areas and super output areas between 2011 and 2021 in England and Wales. -
An overview of best-fitting: Building 2021 Census estimates from output areas (OAs)
Best-fitting is the method used to produce estimates for any output geography, by aggregating statistical building blocks, even where these may be nested within a higher... -
Rural-Urban Classification User Guide (2021)
The user guide is a high level summary of the 2021 Rural Urban Classification methodology, including a visual representation of the method, high level summary statistics and a... -
Rural-Urban Classification Methodology (2021)
Rural Urban Classification The 2021 RUC update seeks to build upon the strengths of the previous methodology while incorporating significant enhancements. A key methodological...