Cardiff population statistics

In 2022, there were 1.0M residents in Cardiff postcode area with an average age of 40.3 years. Population density was 741 residents per square kilometer. Population grew by 10.8% since 2002 and population average age increased by 2.1 years in the same period.

1.0M

total residents
estimates 2022

40.3

average age
estimates 2022

741

population density
estimates 2022

2.39

residents per household
Census 2011

Cardiff population density map

shows a number of residents per square kilometer(km2), estimates from 2020.

Cardiff population density map

Cardiff population average age map

Population average age by LSOA (County) in 2018.

Cardiff population average age map

Cardiff population growth

Total population per year outlines headcount differences.

Cardiff population growth

Cardiff population pyramid

shows the distribution of various age groups in a population in 2022. Females are shown on the left, males are shown on the right.

Cardiff population pyramid by year

Cardiff population share by decade of age

Shares of population age groups compared to corresponding shares of population groups in England & Wales, 2022.

Cardiff population share by decade of age by year

Cardiff working age population share

Working age population share compared to working age population share in England & Wales, 2022.

Cardiff working age population share
age grouphead-count% share of population% for Eng & Wales
0-15191k18.2%18.5%
16-64665k63.4%62.8%
65+193k18.4%18.8%

Cardiff average age rank

Comparison of postcode areas average ages, 2022 population estimates.

40.3

Cardiff
average age

40.8

England & Wales
average age

Cardiff average age rank by year

Cardiff population average age

Annual area statistics of Cardiff's population average age compared to country statistics.

Cardiff population average age by year

Cardiff residential areas map

Purple-colored areas are business or industrial areas. Green-colored areas provide quieter surroundings and better living. Map is based on a UK Census 2011 data. Colors calculated from the ratio of number of residents divided by a number of workday people.

Cardiff residential areas map

Plumplot area insights - interactive charts and maps

Plumplot area insights - interactive maps and charts

Other reports for Cardiff postcode area

population changes

census 2021

home energy efficiency

energy costs

home features

property prices

salary and unemployment

crime statistics

Homeimage/svg+xmlhttps://openclipart.org/detail/170282/eco-green-house-icon-by-cybergedeondominiquechappard