IDA only vs United Kingdom: Population, total

IDA only

1.30 billion

in 2025

United Kingdom

69.49 million

in 2025

IDA only rank

21st

United Kingdom rank

22nd

Population, total over time

IDA only
United Kingdom

How they compare

IDA only currently reports 1.30 billion against 69.49 million in United Kingdom, a difference of 1.23 billion.

That makes IDA only's figure about 18.7 times United Kingdom's.

Across all 66 years both countries report, IDA only has been ahead every year.

IDA only ranks 21st and United Kingdom ranks 22nd of 49 groups.

Individual pages

Population, total in IDA only
Population, total in United Kingdom
Full country ranking

About this data

Indicator: Population, total
Source: World Population Prospects, United Nations (UN)
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 264 places, 17,394 data points, 1960–2025
Last refreshed: 06 August 2026

Total population is based on the de facto definition of population, which counts all residents regardless of legal status or citizenship. The values shown are midyear estimates.