Who lives in CF3 0NN
The age, gender, relationships and health of the people living in CF3 0NN, set against Wales as a whole.
- Neighbourhood
- Pwll-mawr & St Mellons East
- Council
- Cardiff
- Region
- Wales
- Neighbourhood population
- 1,920 (2024)
CF3 0NNCardiff
Who lives in CF3 0NN
Census figures aren’t published for single postcodes, so the neighbourhood figures on this tab cover the area around CF3 0NN (Pwll-mawr & St Mellons East) (about 1,920 residents).
Age of residents
The largest age group is 55–59, at 9.2% of residents. 21.2% are aged 20 to 34 (the peak renting age), against 18.4% across Wales. 15.4% are 65 or over, below the Wales figure of 21.3%.
The gender split
52.2% of residents are female and 47.8% male.
- Female52.2%51.1%
- Male47.8%48.9%
Relationship status
46.7% of adults in the CF3 0NN area are married or in a civil partnership, broadly in line with the Wales average of 43.8%. 37.3% have never married.
How residents rate their health
81.2% of residents in the CF3 0NN area describe their health as good or very good, broadly in line with the Wales average of 78.6%.
- Very good50.5%46.2%
- Good30.7%32.4%
- Fair13.7%14.5%
- Bad3.7%5.3%
- Very bad1.4%1.7%
Source: Census 2021, Office for National Statistics. Population: ONS mid-year estimates. Open Government Licence v3.0.