The population of the United Kingdom was estimated at 67,596,281 in 2022. It is the 21st most populated country in the world and has a population density of 279 people per square kilometre, with England having significantly greater density than Wales, Scotland, and Northern Ireland. Almost a third of the population lives in south east England, which is predominantly urban and suburban, with 8,866,180 people in the capital city, London, whose population density was 5,640 inhabitants per square kilometre (14,600/sq mi) in 2022.
Demographics of Wales include population, place of birth, age, ethnicity, religion, and number of marriages in Wales.
The demography of England has since 1801 been measured by the decennial national census, and is marked by centuries of population growth and urbanization. Due to the lack of authoritative contemporary sources, estimates of the population of England for dates prior to the first census in 1801 vary considerably. The population of England at the 2021 census was about 56,489,800.
The demography of Scotland includes all aspects of population, past and present, in the area that is now Scotland. Scotland had a population of 5,463,300 in 2019. The population growth rate in 2011 was estimated as 0.6% per annum according to the 2011 GROS Annual Review.
The demography of London is analysed by the Office for National Statistics and data is produced for each of the Greater London wards, the City of London and the 32 London boroughs, the Inner London and Outer London statistical sub-regions, each of the Parliamentary constituencies in London, and for all of Greater London as a whole. Additionally, data is produced for the Greater London Urban Area. Statistical information is produced about the size and geographical breakdown of the population, the number of people entering and leaving country and the number of people in each demographic subgroup. The total population of London as of 2021 is 8,799,800.
Islam in Scotland includes all aspects of the Islamic faith in Scotland. The first Muslim known to have been in Scotland was a medical student who studied at the University of Edinburgh from 1858 to 1859. The production of goods and Glasgow's busy port meant that many lascars were employed there. Most Muslims in Scotland are members of families that immigrated in the later decades of the 20th century. At the 2011 census, Muslims comprised 1.4 per cent of Scotland's population (76,737). In the 2022 census, this grew to 2.2% of the population (119,872).
White British is an ethnicity classification used for the native White population identifying as English, Scottish, Welsh, Cornish, Northern Irish, or British in the United Kingdom Census. In the 2011 census, the White British population was 49,997,686, 81.5% of Great Britain's total population. For the United Kingdom entirely, due to different reporting measures within Northern Ireland which includes all those who identified as British with those who identified as Irish, an amalgamated total of 52,320,080 including those who identified as White Irish in Great Britain is given making up 82.8% of the population.
The demography of Birmingham, England, is analysed by the Office for National Statistics and data produced for each of the wards that make up the city, and the overall city itself, which is the largest city proper in England as well as the core of the third most populous urban area, the West Midlands conurbation.
Sikhism in Scotland includes all aspects of Sikh life and Sikhism in Scotland. Sikhs have been present in Scotland for over a century, with the first documented Sikh, Maharaja Daleep Singh, arriving in Perthshire in 1855. The next wave of migration was in early-to-mid 1920s when prominent Sikhs of the Bhat/Bhatra community established themselves in Glasgow and Edinburgh. However, the bulk of Sikhs in Scotland come from families who immigrated during the late 20th century. In Scotland, Sikhs represented about 0.2% of the population (10,988) in the 2022 census.
White Irish is an ethnicity classification used in the census in the United Kingdom for England, Scotland and Wales. In the 2021 census, the White Irish population was 564,342 or 0.9% of Great Britain's total population. This was a slight fall from the 2011 census which recorded 585,177 or 1% of the total population.
Scottish Asian is a term defined within the 2011 Scottish census as including people of Bangladeshi, Chinese, Indian, Pakistani or other Asian ancestry resident in Scotland. Their parents or grandparents are normally Asian immigrants. It can also refer to people who are of dual Scottish and Asian ancestry. It combines Asian ethnic background with Scottish national identity.
Black Scottish people are a racial or ethnic group of Scottish who are ethnically African or Black. Used in association with black Scottish identity, the term commonly refers to Scottish of Black African and African-Caribbean descent. The group represents approximately 1.2 percent of the total population of Scotland.
Southeast Asians have lived in the United Kingdom for several centuries, arriving from Southeast Asia and primarily originating from countries and territories such as the Philippines, Malaysia, Indonesia, Burma, Singapore, Thailand and Vietnam.
Leicester, England is an ethnically and culturally diverse city. It is the thirteenth most populous city in the United Kingdom.
Luton, Bedfordshire, England is an ethnically and culturally diverse town of 203,201 people. It's primarily urban, with a population density of 4,696/km2 (12,160/sq mi). Luton has seen several waves of immigration. In the early part of the 20th century, there was internal migration of Irish and Scottish people to the town. These were followed by Afro-Caribbean and Asian immigrants. More recently immigrants from other European Union countries have made Luton their home. As a result of this Luton has a diverse ethnic mix, with a significant population of Asian descent, mainly Pakistani 29,353 (14.4%) and Bangladeshi 13,606 (6.7%).
Leeds, England is the third most populous city in the United Kingdom.
Bristol, England is the tenth most populous city in the United Kingdom.
White: Gypsy or Irish Traveller is an ethnicity classification used in the 2011 United Kingdom Census. In the 2011 census, the White: Gypsy or Irish Traveller population was 63,193 or about 0.1 percent of the total population of the country. The ethnicity category may encompass populace from the distinct ethnic groups of Romanichal Travellers or Irish Travellers, and their respective related subgroupings, who identify as, or are perceived to be, white people in the United Kingdom.
In the 2011 Scottish census conducted by the Scottish Government, Scotland's population was recorded to be 96% White, a 2% decrease from the previous census held in 2001. 91.8% of Scotland's population claimed to be White Scottish or White: Other British, whilst 4.2% were recorded as Polish, Irish, Gypsy/Traveller or ‘White: Other’. The recorded population of Asian, African, Caribbean or Black, Mixed or Other ethnic groups doubled to 4% in the 2011 census.
The demography of Edinburgh, the capital city and second largest city of Scotland, is analysed by the National Records of Scotland. The population of the council area of Edinburgh was 514,990 in 2022.
White
White-Scottish
White-Other British
White-Irish
White-Polish
White-Other
Asian
Asian-Indian
Asian-Pakistani
Asian-Bangladeshi
Asian-Chinese
African
Caribbean or Black
Other-Arab
