Upper Ossory Barony : Age Structure (Irish 1821 classification)

Age Structure (Irish 1821 classification)

Data cube chart.

Age Groups used in 1821 Irish Census 1821
0 to 4 4,999 Show data context
5 to 9 4,424 Show data context
10 to 14 4,075 Show data context
15 to 19 3,851 Show data context
20 to 29 6,022 Show data context
30 to 39 3,419 Show data context
40 to 49 2,446 Show data context
50 to 59 2,156 Show data context
60 to 69 897 Show data context
70 to 79 293 Show data context
80 to 89 62 Show data context
90 to 99 9 Show data context
100 Up 0 Show data context
Age unknown 87 Show data context

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nCube definition


This classification of industry is that used by the 2011 Census, and forms the basic for our standardisation of historical information on industrial structure. The modern data are a classification of workers by their employers' business and count them by their place of work. However, before 1951 they are counted by place of residence, and before 1921 workers have to be classified by their individual occupations. Here we break the numbers in each industry down by gender, but this is not possible with the 2011 dat...


a, only with the re-districted and re-classified historical statisics.


How to reference this page:

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

URL: https://www.visionofireland.org/unit/13407666/cube/AGE_IRL1821

Date accessed: 01st August 2026