South West London population statistics

In 2024, there were 905k residents in South West London postcode area with an average age of 37.1 years. Population density was 9.4k residents/km2. Population grew by 13.2% since 2002 and population average age increased by 1.6 years in the same period.
Key Population Data: Residents, Age and Density in 2024 (latest estimate from ONS)
Population Estimates, 2024South West London postcode areaEngland + Wales
Total residents905k1.5% of Eng+Wls
Average age 37.140.8
Population density9.4k409

South West London population density map

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

South West London population density map

South West London population average age map

Population average age by LSOA (County) in 2018.

South West London population average age map

South West London population growth

Total population per year outlines headcount differences.

South West London population growth

Total annual population in South West London postcode area and Compound Annual Growth Rate (CAGR) compared to England and Wales
YearTotal populationCAGRCAGR ENG+WLS
2024905k0.57%0.74%
2023902k0.58%0.72%
2022896k0.57%0.68%
2021891k0.57%0.66%
2020904k0.69%0.68%
2019912k0.78%0.71%
2018909k0.81%0.72%
2017905k0.83%0.73%
2016905k0.89%0.75%
2015900k0.92%0.74%
2014893k0.92%0.74%
2013887k0.95%0.73%
2012879k0.95%0.73%
2011867k0.91%0.73%
2010855k0.85%0.72%
2009848k0.85%0.70%
2008837k0.77%0.70%
2007833k0.82%0.67%
2006825k0.80%0.63%
2005817k0.73%0.61%
2004805k0.34%0.52%
2003801k0.19%0.50%
2002799k--

South West London population pyramid

shows the distribution of various age groups in a population in 2024. Females are shown on the left, males are shown on the right.

South West London population pyramid by year

South West London population share by decade of age

Shares of population age groups compared to corresponding shares of population groups in England & Wales, 2024.

South West London population share by decade of age by year

South West London working age population share

Working age population share compared to working age population share in England & Wales, 2024.

South West London working age population share
Age Distribution and Comparison to England & Wales
age grouphead-count% share of population% for Eng & Wales
0-15139k15.3%18.3%
16-64665k73.5%62.8%
65+102k11.2%18.9%

South West London average age rank

Comparison of postcode areas average ages, 2024 population estimates.

South West London average age rank by year

Average Age in South West London postcode area and Comparison to England & Wales
postcode areaAverage age in 2024
South West London37.1
England & Wales40.8

South West London population average age

Annual area statistics of South West London's population average age compared to country statistics.

South West London population average age by year
Population average age by year
YearSouth West London postcode areaEngland and Wales
202437.140.8
202336.940.7
202236.940.7
202136.840.7
202036.540.5
201936.340.4
201836.140.2
201735.940.1
201635.739.9
201535.639.8
201435.539.7
201335.339.6
201235.239.5
201135.239.4
201035.239.3
200935.239.2
200835.239.2
200735.239.1
200635.339.0
200535.339.0
200435.438.9
200335.438.8
200235.538.7

South West London 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.

South West London residential areas map

Plumplot area insights - interactive charts and maps

Plumplot area insights - interactive maps and charts

Next for South West London postcode area

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→ Census 2021   Census 2021

→ Property prices   Property prices

→ Salary and unemployment   Salary and unemployment

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→ Energy costs   Energy costs

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