Niger vs United Kingdom: Share of children, working-age adults, and older people

Niger
12.29 million people
in 2023
United Kingdom
11.96 million people
in 2023
Niger rank
33rd
United Kingdom rank
35th

Share of children, working-age adults, and older people over time

  • Niger
  • United Kingdom
2.5M5.0M7.5M10.0M12.5M195019862023

How they compare

Niger currently reports 12.29 million people against 11.96 million people in United Kingdom, a difference of 329,100 people.

The two have swapped places 1 time across 74 shared years of data; in 1950 it was United Kingdom ahead.

Niger ranks 33rd and United Kingdom ranks 35th of 236 countries.

United Kingdom has averaged higher in every one of the 8 decades both report.

Head to head by decade

Decade Niger United Kingdom Difference Ahead
1950s 1.48 million people 11.72 million people 10.24 million people United Kingdom
1960s 1.95 million people 12.71 million people 10.76 million people United Kingdom
1970s 2.50 million people 12.98 million people 10.48 million people United Kingdom
1980s 3.31 million people 11.11 million people 7.80 million people United Kingdom
1990s 4.50 million people 11.25 million people 6.75 million people United Kingdom
2000s 6.58 million people 11.05 million people 4.47 million people United Kingdom
2010s 9.64 million people 11.65 million people 2.01 million people United Kingdom
2020s 11.83 million people 12.04 million people 202,125 people United Kingdom

Averages of every year both report within each decade.

Frequently asked questions

Which has higher share of children, working-age adults, and older people, Niger or United Kingdom?
Niger, at 12.29 million people against 11.96 million people in United Kingdom as of 2023.
What is the difference in share of children, working-age adults, and older people between Niger and United Kingdom?
329,100 people, with Niger ahead.
How many years of comparable data are there for Niger and United Kingdom?
74 years are reported by both, from 1950 to 2023.
How do Niger and United Kingdom rank globally for share of children, working-age adults, and older people?
Niger ranks 33rd and United Kingdom ranks 35th of 236 countries.
Where does this data come from?
UN, World Population Prospects (2024) – processed by Our World in Data, published as Share of children, working-age adults, and older people. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Niger vs United Kingdom: Share of children, working-age adults, and older people. Statizoid, drawing on UN, World Population Prospects (2024) – processed by Our World in Data. Retrieved 23 September 2026, from https://population.statizoid.com/compare/population-young-working-old/niger/united-kingdom/

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About this data

Indicator
Share of children, working-age adults, and older people
Unit
people
Source
UN, World Population Prospects (2024) – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
236 places, 17,464 data points, 1950–2023
Last refreshed

Total population, measured on 1 July of the year shown. This only includes people aged 0-14.