West Northamptonshire population, 2001–2024
West Northamptonshire has an estimated population of 439,811 (mid-2024), up 27.2% since 2001. Official ONS mid-year estimates for the West Northamptonshire local authority area.
439,811
population, mid-2024
+27.2%
since 2001
+12.5%
last 10 years
2024
peak year (439,811)
Year by year
| Year | Population | Change |
|---|---|---|
| 2024 | 439,811 | +0.7% |
| 2023 | 436,787 | +1.7% |
| 2022 | 429,682 | +0.7% |
| 2021 | 426,707 | +1.0% |
| 2020 | 422,559 | +0.1% |
| 2019 | 422,168 | +1.2% |
| 2018 | 417,242 | +1.3% |
| 2017 | 411,732 | +1.7% |
| 2016 | 405,019 | +1.8% |
| 2015 | 397,939 | +1.8% |
| 2014 | 391,024 | +1.4% |
| 2013 | 385,699 | +1.3% |
| 2012 | 380,827 | +1.3% |
| 2011 | 376,008 | +0.7% |
| 2010 | 373,456 | +0.6% |
| 2009 | 371,268 | +0.8% |
| 2008 | 368,454 | +0.7% |
| 2007 | 365,907 | +1.0% |
| 2006 | 362,435 | +1.4% |
| 2005 | 357,438 | +1.2% |
| 2004 | 353,110 | +0.4% |
| 2003 | 351,689 | +0.7% |
| 2002 | 349,123 | +0.9% |
| 2001 | 345,893 | — |
Figures are ONS mid-year population estimates for the West Northamptonshire local authority area (code E06000062), which can differ from the population of a town of the same name. Sources & method.