United Kingdom

All demographic indicators on this page are based on UN mid 2025 estimates unless stated otherwise.

United Kingdom population (live estimate)

Real-time estimate based on UN demographic growth models.

69,551,000

Annual growth: 0.569%.

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Official population estimates

World population
69,551,000
Median age
40.1
Population growth rate (%)
0.569 ▲ Population is growing

This map shows first-level administrative regions (ADM1).

Key Facts

  • Capital: London
  • Region: Northern Europe
  • Continent: Europe
Languages
Languages and linguistic groups
Religions
Religious composition
Cities
Major cities and urban areas
Administrative divisions
Countries, Regions
Population
Population structure and dynamics

Languages

A brief overview of the linguistic situation in the country.

Official language
—
Minority language
11
Working / administrative language
1

United Kingdom has a linguistic profile shaped by its history, regional identities, and cultural heritage. The dominant national language coexists with minority or regional languages that reflect long-standing traditions.

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Religions

A brief overview of the religious composition of the country.

Dominant religion
Christianity
Largest share
49.4%
Number of religions
7

The population of United Kingdom is influenced by urbanization, regional demographics, and migration trends. Major cities concentrate much of the population, while rural areas often preserve older linguistic patterns.

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Cities

A brief overview of the major cities and urban structure of the country.

Largest city
London
Number of cities
150

The cities shown here represent major urban centres with populations over 50,000, as defined by the UN Degree of Urbanisation (DEGURBA) methodology. Smaller towns and rural settlements are not included.

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