Data / Population / Horsham

Population in Horsham

Population in Horsham was 152,016 in 2025, according to the Office for National Statistics (United Kingdom). That is up 0.6% from 2024.

2025, persons152,016
Change on 2024+0.6%
Series high152,0162025
Series low131,5402011

Population in Horsham, 2011 to 2025

130K135K140K145K150K155K201120142017202020252011: 131,540 persons2012: 132,145 persons2013: 132,807 persons2014: 134,201 persons2015: 135,832 persons2016: 138,257 persons2017: 139,862 persons2018: 141,468 persons2019: 142,932 persons2020: 144,377 persons2021: 147,500 persons2022: 148,682 persons2023: 149,550 persons2024: 151,071 persons2025: 152,016 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
2025152,016
2024151,071
2023149,550
2022148,682
2021147,500
2020144,377
2019142,932
2018141,468
2017139,862
2016138,257
2015135,832
2014134,201
2013132,807
2012132,145
2011131,540

Compared with South East

Place2025
Horsham152,016
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 Horsham?

Population in Horsham was 152,016 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 Horsham?

152,016 in 2025, the highest value since 2011 in this series.

Population elsewhere in South East

Related statistics for Horsham

All statistics for Horsham