Explore the historic 1911 Ireland census

Use our interactive preview to explore age, sex, religious professions, literacy, Irish language, birthplace and more down to Townland level for the Irish population in 1911.

  • Create a custom table

    Do your own multi-variate analysis of 1911 Ireland census data.

  • Find published tables

    Standard tables that match as closely as possible those published in 1913, now presented in a machine-readable format.

Supporting information

  1. Explore our metadata

    Find structural and reference metadata for populations and variables.

  2. Read our methodology

    This dataset was created from digitised census returns published on the National Archives of Ireland website. Find out more about how it was created.

  3. Find out more about this website

    Read our blog post describing what this site is all about and where it came from.