| Population Estimates, 2024 | North West London postcode area | England + Wales |
|---|---|---|
| Total residents | 601k | 1% of Eng+Wls |
| Average age | 37.1 | 40.8 |
| Population density | 7.7k | 409 |
shows a number of residents per square kilometer(km2), estimates from 2020.
| Year | Total population | CAGR | CAGR ENG+WLS |
|---|---|---|---|
| 2024 | 601k | 0.84% | 0.74% |
| 2023 | 596k | 0.83% | 0.72% |
| 2022 | 588k | 0.81% | 0.68% |
| 2021 | 583k | 0.81% | 0.66% |
| 2020 | 588k | 0.90% | 0.68% |
| 2019 | 593k | 1.00% | 0.71% |
| 2018 | 591k | 1.04% | 0.72% |
| 2017 | 588k | 1.08% | 0.73% |
| 2016 | 586k | 1.14% | 0.75% |
| 2015 | 582k | 1.17% | 0.74% |
| 2014 | 575k | 1.18% | 0.74% |
| 2013 | 571k | 1.22% | 0.73% |
| 2012 | 564k | 1.20% | 0.73% |
| 2011 | 559k | 1.24% | 0.73% |
| 2010 | 546k | 1.11% | 0.72% |
| 2009 | 538k | 1.06% | 0.70% |
| 2008 | 527k | 0.89% | 0.70% |
| 2007 | 520k | 0.80% | 0.67% |
| 2006 | 516k | 0.80% | 0.63% |
| 2005 | 512k | 0.80% | 0.61% |
| 2004 | 506k | 0.57% | 0.52% |
| 2003 | 502k | 0.42% | 0.50% |
| 2002 | 500k | - | - |
shows the distribution of various age groups in a population in 2024. Females are shown on the left, males are shown on the right.

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


| age group | head-count | % share of population | % for Eng & Wales |
|---|---|---|---|
| 0-15 | 110k | 18.3% | 18.3% |
| 16-64 | 417k | 69.4% | 62.8% |
| 65+ | 74.2k | 12.4% | 18.9% |
Comparison of postcode areas average ages, 2024 population estimates.

| postcode area | Average age in 2024 |
|---|---|
| North West London | 37.1 |
| England & Wales | 40.8 |
Annual area statistics of North West London's population average age compared to country statistics.

| Year | North West London postcode area | England and Wales |
|---|---|---|
| 2024 | 37.1 | 40.8 |
| 2023 | 37.0 | 40.7 |
| 2022 | 36.9 | 40.7 |
| 2021 | 36.9 | 40.7 |
| 2020 | 36.7 | 40.5 |
| 2019 | 36.4 | 40.4 |
| 2018 | 36.2 | 40.2 |
| 2017 | 36.0 | 40.1 |
| 2016 | 35.8 | 39.9 |
| 2015 | 35.7 | 39.8 |
| 2014 | 35.7 | 39.7 |
| 2013 | 35.6 | 39.6 |
| 2012 | 35.5 | 39.5 |
| 2011 | 35.4 | 39.4 |
| 2010 | 35.4 | 39.3 |
| 2009 | 35.4 | 39.2 |
| 2008 | 35.4 | 39.2 |
| 2007 | 35.4 | 39.1 |
| 2006 | 35.4 | 39.0 |
| 2005 | 35.5 | 39.0 |
| 2004 | 35.6 | 38.9 |
| 2003 | 35.6 | 38.8 |
| 2002 | 35.6 | 38.7 |
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.