---
title: "Explore information relating to Census 2021"
account: office-of-national-statistics
slug: population-types-api
---

# Explore information relating to Census 2021

Census 2021: browse population types, area types, dimensions and census observation counts

- Operations: 13
- Versions: 1 (latest `f50432209eff`)
- License: [Open Government Licence v3.0](http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/)
- OpenAPI document: https://skmtc.dev/office-of-national-statistics/apis/population-types-api/revisions/f50432209eff?raw

## Operations

13 in total, by tag:

- Public (3)
- Other (6)
- Private (4)

Every operation, with a link to its markdown: https://skmtc.dev/office-of-national-statistics/apis/population-types-api/llms.txt