Cameroon vs United Kingdom of Great Britain and Northern Ireland: Number of people living in the capital city

Cameroon
13.23 million people
in 2100
United Kingdom of Great Britain and Northern Ireland
12.37 million people
in 2100
Cameroon rank
13th
United Kingdom of Great Britain and Northern Ireland rank
14th

Number of people living in the capital city over time

  • Cameroon
  • United Kingdom of Great Britain and Northern Ireland
4.0M6.0M8.0M10.0M12.0M14.0M202020602100

How they compare

Cameroon currently reports 13.23 million people against 12.37 million people in United Kingdom of Great Britain and Northern Ireland, a difference of 855,400 people.

That makes Cameroon's figure about 1.1 times United Kingdom of Great Britain and Northern Ireland's.

The two have swapped places 1 time across 17 shared years of data; in 2020 it was United Kingdom of Great Britain and Northern Ireland ahead.

Cameroon ranks 13th and United Kingdom of Great Britain and Northern Ireland ranks 14th of 191 countries.

Across the 9 decades both report, Cameroon averaged higher in 2 and United Kingdom of Great Britain and Northern Ireland in 7.

Head to head by decade

Decade Cameroon United Kingdom of Great Britain and Northern Ireland Difference Ahead
2020s 4.77 million people 10.20 million people 5.43 million people United Kingdom of Great Britain and Northern Ireland
2030s 6.15 million people 10.91 million people 4.76 million people United Kingdom of Great Britain and Northern Ireland
2040s 7.61 million people 11.53 million people 3.92 million people United Kingdom of Great Britain and Northern Ireland
2050s 8.98 million people 11.95 million people 2.97 million people United Kingdom of Great Britain and Northern Ireland
2060s 10.18 million people 12.17 million people 2.00 million people United Kingdom of Great Britain and Northern Ireland
2070s 11.17 million people 12.34 million people 1.16 million people United Kingdom of Great Britain and Northern Ireland
2080s 12.02 million people 12.44 million people 412,050 people United Kingdom of Great Britain and Northern Ireland
2090s 12.72 million people 12.44 million people 286,600 people Cameroon
2100s 13.23 million people 12.37 million people 855,400 people Cameroon

Averages of every year both report within each decade.

Frequently asked questions

Which has higher number of people living in the capital city, Cameroon or United Kingdom of Great Britain and Northern Ireland?
Cameroon, at 13.23 million people against 12.37 million people in United Kingdom of Great Britain and Northern Ireland as of 2100.
What is the difference in number of people living in the capital city between Cameroon and United Kingdom of Great Britain and Northern Ireland?
855,400 people, with Cameroon ahead.
How many years of comparable data are there for Cameroon and United Kingdom of Great Britain and Northern Ireland?
17 years are reported by both, from 2020 to 2100.
How do Cameroon and United Kingdom of Great Britain and Northern Ireland rank globally for number of people living in the capital city?
Cameroon ranks 13th and United Kingdom of Great Britain and Northern Ireland ranks 14th of 191 countries.
Where does this data come from?
European Commission, Joint Research Centre (JRC) (2025) – with minor processing by Our World in Data, published as Number of people living in the capital city. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Cameroon vs United Kingdom of Great Britain and Northern Ireland: Number of people living in the capital city. Statizoid, drawing on European Commission, Joint Research Centre (JRC) (2025) – with minor processing by Our World in Data. Retrieved 17 September 2026, from https://reference.statizoid.com/compare/number-of-people-living-in-the-capital-city-european-commission/cameroon/united-kingdom/

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About this data

Indicator
Number of people living in the capital city
Unit
people
Source
European Commission, Joint Research Centre (JRC) (2025) – with minor processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
191 places, 3,183 data points, 2020–2100
Last refreshed

Projected total number of people living in the country's capital city. City boundaries are defined using a consistent global approach based on satellite imagery and population data.