Age Structure (Irish 1821 classification)

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Age Groups used in 1821 Irish Census 1821
0 to 4 3,835 Show data context
5 to 9 3,376 Show data context
10 to 14 2,877 Show data context
15 to 19 2,913 Show data context
20 to 29 4,106 Show data context
30 to 39 2,949 Show data context
40 to 49 1,775 Show data context
50 to 59 1,480 Show data context
60 to 69 599 Show data context
70 to 79 187 Show data context
80 to 89 33 Show data context
90 to 99 6 Show data context
100 Up 0 Show data context
Age unknown 5 Show data context
Date: Source:
1821 1821 Census of Ireland, Abstract of answers, Table [2] , 'Ages of Persons'

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nCube definition


This classification was used in the Enumeration Abstract of the 1821 Irish Census. Unusually, no breakdown by gender was included, and as a single group covers ages 60 to 69 this cannot be mapped to standard definitions of working age.


How to reference this page:

GB Historical GIS / University of Portsmouth, Islands IrlBarony through time | Population Statistics | Age Structure (Irish 1821 classification), A Vision of Ireland through Time.

URL: https://www.visionofireland.org/unit/12843811/cube/AGE_IRL1821

Date accessed: 24th September 2024