Age Structure (Irish 1821 classification)
| Age Groups used in 1821 Irish Census | 1821 |
|---|---|
| 0 to 4 |
20,016
|
| 5 to 9 |
17,269
|
| 10 to 14 |
15,989
|
| 15 to 19 |
15,390
|
| 20 to 29 |
22,755
|
| 30 to 39 |
14,397
|
| 40 to 49 |
10,065
|
| 50 to 59 |
7,862
|
| 60 to 69 |
3,481
|
| 70 to 79 |
1,172
|
| 80 to 89 |
272
|
| 90 to 99 |
35
|
| 100 Up |
9
|
| Age unknown |
107
|
| Date: | Source: |
|---|---|
| 1821 | 1821 Census of Ireland, Abstract of answers, Table [2] , 'Ages of Persons' |
This website exists to help people doing personal research projects on particular areas within a locality. So long as you are using our data for only a small number of units, you are not making money out of what you are doing, and you are not systematically re-publishing our data, you do not need to request permission from us, but you do need to acknowledge us as your source with the wording:
"This work is based on data provided through www.VisionofBritain.org.uk and uses historical material which is copyright of the Great Britain Historical GIS Project and the University of Portsmouth".
Where the above statement is included in a web page or similar online resource, the reference to "www.VisionofBritain.org.uk" must be a working hyperlink.
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.