Data / Population / Windsor and Maidenhead

Population in Windsor and Maidenhead

Population in Windsor and Maidenhead was 159,776 in 2025, according to the Office for National Statistics (United Kingdom). That is up 0.6% from 2024.

2025, persons159,776
Change on 2024+0.6%
Series high159,7762025
Series low145,0982011

Population in Windsor and Maidenhead, 2011 to 2025

145K150K155K160K201120142017202020252011: 145,098 persons2012: 146,642 persons2013: 147,525 persons2014: 148,936 persons2015: 150,043 persons2016: 152,085 persons2017: 152,648 persons2018: 153,470 persons2019: 153,893 persons2020: 153,991 persons2021: 153,922 persons2022: 155,140 persons2023: 157,220 persons2024: 158,760 persons2025: 159,776 persons
persons. Source: Office for National Statistics, Population estimates, local authority based by single year of age: all ages, both sexes, mid-year (ONS, Nomis NM_2002_1). Retrieved 2026-10-11, published 2026-07-29.
All 15 values
Periodpersons
2025159,776
2024158,760
2023157,220
2022155,140
2021153,922
2020153,991
2019153,893
2018153,470
2017152,648
2016152,085
2015150,043
2014148,936
2013147,525
2012146,642
2011145,098

Compared with South East

Place2025
Windsor and Maidenhead159,776
South East9,691,844

Rankings

Definition

Resident population. Spain and the EU: 1 January, with Spanish figures from the official municipal register (Padrón). Norway: Statistics Norway, 1 January. United States: Census Bureau population estimates for 1 July. United Kingdom regions and local authorities: Office for National Statistics estimates for 30 June. Other countries and the World: World Bank mid-year estimates, which count all residents regardless of legal status or citizenship.

The World Bank series exists for every country, so use it (through compare) to rank countries on one basis.

How to cite

Office for National Statistics. Population estimates, local authority based by single year of age: all ages, both sexes, mid-year (ONS, Nomis NM_2002_1). Contains public sector information licensed under the Open Government Licence v3.0. https://www.nomisweb.co.uk/api/v01/dataset/NM_2002_1.data.json?geography=TYPE480,TYPE424&gender=0&c_age=200&measures=20100&time=2011,latest. Retrieved 2026-10-11.

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Questions

What is the population in Windsor and Maidenhead?

Population in Windsor and Maidenhead was 159,776 in 2025, according to the Office for National Statistics (United Kingdom). That is up 0.6% from 2024.

Where does this figure come from?

Office for National Statistics (United Kingdom). Population estimates, local authority based by single year of age: all ages, both sexes, mid-year (ONS, Nomis NM_2002_1). Retrieved by Invokely on 2026-10-11.

What was the highest population in Windsor and Maidenhead?

159,776 in 2025, the highest value since 2011 in this series.

Population elsewhere in South East

Related statistics for Windsor and Maidenhead

All statistics for Windsor and Maidenhead