Cookies on ons.gov.uk

Cookies are small files stored on your device when you visit a website. We use some essential cookies to make this website work.

We would like to set additional cookies to remember your settings and understand how you use the site. This helps us to improve our services.

You have accepted all additional cookies. You have rejected all additional cookies. You can change your cookie preferences at any time.

Skip to main content

Census 2021 individual secure microdata sample, England and Wales

Consists of a random sample of 10% of person records from Census 2021 for England and Wales.

The secure individual microdata consists of a random sample of 10% of person records from Census 2021 for England and Wales. It includes records for 6,204,789 persons. 

The lowest level of geography is local authority. It contains 189 variables and a high level of detail.

All data hosted on the Integrated Data Service (IDS) are de-identified.

Keywords:

Microdata, Secure microdata, Secure individual microdata