Belfast Population 2026
The population of Belfast, United Kingdom is 276 489 for 2026. Belfast ranks 18 in terms of population in United Kingdom from 194 cities. Chislennost.com uses information from reliable sources. Find out the population of a country, city, district at Chislennost.com.
Population of Belfast
276 489 people
Flag of United Kingdom
Data for 2026
The site chislennost.com uses information from official sources and is updated every month. Some data may differ due to the lack of the latest census.
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FAQ
⚡ When was the population counted?
A population count in Belfast was carried out in 2026.
⚡ What place does Belfast have in terms of population in United Kingdom?
Belfast is ranked 18 in the city population ranking in United Kingdom.
⚡ What place does Belfast have in terms of population in the world?
Belfast is ranked 1314 in the city population ranking in the world.