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Swansea population statistics

In 2017, there were 723k residents in Swansea postcode area with an average age of 42.5 years. Population density was 134 residents per square kilometer. In England and Wales, the average age was 40. Based on Census, there were 2.31 residents per household in 2011.


total residents
estimates 2017


average age
estimates 2017


population density
estimates 2017


residents per household
Census 2011

Swansea population density map

shows a number of residents per square kilometer(km2), estimates from 2017.

Swansea population density map

Swansea population average age map

Population average age by LSOA (County) in 2017.

Swansea population average age map

Swansea population growth

Total population per year outlines headcount differences.

Swansea population growth

Swansea births and deaths

by year. Figures are for deaths registered, rather than deaths occurring in each calendar year. It can take months for a death referred to a coroner to be registered.

Swansea births and deaths

Swansea population pyramid

shows the distribution of various age groups in a population in 2017. Females are shown on the left, males are shown on the right.

Swansea population pyramid by year

Swansea population share by decade of age

Ordered from the most to the least populous age group, 2017.

Swansea population share by decade of age by year

Swansea population by working age group

age grouphead-countshare in population

Swansea average age rank

Comparison of postcode areas average ages, 2017 population estimates.

Swansea average age rank by year

Swansea population average age

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

Swansea population average age by year

Swansea 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.

Swansea residential areas map

Associated reports:

Swansea population changes

Swansea home energy certificates

Swansea energy costs

Swansea salary and unemployment

Swansea real estate market

Swansea crime statistics

Swansea home features

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