DY1 postcode district
Population and age profile
DY1: 35,229 usual residents from Census 2021, with a separately labelled wider-area age profile. Not a current population estimate.
Census 2021
Population and age profile
- DY1 usual residents
- 35,229
- Age-profile population
- 35,421
Age bands in DY1
Postcode district- Age 0 to 14
- 20.4%
- Age 15 to 24
- 11.7%
- Age 25 to 44
- 27.4%
- Age 45 to 64
- 25.4%
- Age 65 and over
- 15.2%
7,229 residents
4,141 residents
9,691 residents
8,986 residents
5,374 residents
How to read these estimates
The standard postcode headcounts and the commissioned age table are separate ONS
outputs. Small counts are disclosure-controlled, and totals can differ slightly between
tables. Coverage is England and Wales only.
Census Day: 21 March 2021. Sources: ONS/Nomis P001-P004 and ONS CT21_0228. Age table version 2024-04-08.