Cambridge population, 2001–2024
Cambridge has an estimated population of 149,352 (mid-2024), up 35.8% since 2001. Official ONS mid-year estimates for the Cambridge local authority area.
149,352
population, mid-2024
+35.8%
since 2001
+14.5%
last 10 years
2024
peak year (149,352)
Year by year
| Year | Population | Change |
|---|---|---|
| 2024 | 149,352 | +0.3% |
| 2023 | 148,842 | +0.6% |
| 2022 | 147,928 | +2.0% |
| 2021 | 145,022 | +0.9% |
| 2020 | 143,741 | +0.4% |
| 2019 | 143,153 | +1.0% |
| 2018 | 141,726 | +2.4% |
| 2017 | 138,462 | +1.8% |
| 2016 | 136,054 | +1.8% |
| 2015 | 133,654 | +2.5% |
| 2014 | 130,432 | +2.0% |
| 2013 | 127,819 | +2.5% |
| 2012 | 124,679 | +1.6% |
| 2011 | 122,725 | +2.1% |
| 2010 | 120,219 | +3.0% |
| 2009 | 116,746 | +0.5% |
| 2008 | 116,183 | +0.6% |
| 2007 | 115,454 | -1.0% |
| 2006 | 116,654 | -0.5% |
| 2005 | 117,217 | +4.5% |
| 2004 | 112,167 | +0.8% |
| 2003 | 111,317 | +1.6% |
| 2002 | 109,543 | -0.4% |
| 2001 | 109,941 | — |
High street businesses
Cambridge has 75 hairdressers and beauty salons, 55 pubs and bars, 110 licensed restaurants, 85 takeaways on the ONS business register (2025). Compare across the UK.
Rounded to the nearest 5, which is how ONS protects individual businesses from being identified.
Figures are ONS mid-year population estimates for the Cambridge local authority area (code E07000008), which can differ from the population of a town of the same name. Sources & method.
Common questions
What is the population of Cambridge?
149,352, on the ONS mid-2024 estimate for the Cambridge local authority area. This page charts the full annual series back to 2001, so the figure sits in its twenty-year context rather than alone.
Is Cambridge growing or shrinking?
Growing: up 35.8% since 2001, from 109,941 to 149,352. The peak year in the series so far is 2024. Year-by-year figures and the chart are on this page.