SM3 postcode district
Population and age profile
SM3: 22,446 usual residents from Census 2021, with a separately labelled wider-area age profile. Not a current population estimate.
Census 2021
Population and age profile
- SM3 usual residents
- 22,446
- Age-profile population
- 22,165
Age bands in SM3
Postcode district- Age 0 to 14
- 18.7%
- Age 15 to 24
- 11.3%
- Age 25 to 44
- 25.1%
- Age 45 to 64
- 27.5%
- Age 65 and over
- 17.5%
4,136 residents
2,501 residents
5,557 residents
6,097 residents
3,874 residents
Small counts are adjusted for privacy, so totals can differ slightly between Census tables.
Census Day: 21 March 2021. Sources: ONS/Nomis P001-P004 and ONS CT21_0228. Age table version 2024-04-08.