Nigeria vs Poland: Number of children, working-age adults, and older people

Nigeria
6.90 million people
in 2023
Poland
7.58 million people
in 2023
Nigeria rank
24th
Poland rank
21st

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

  • Nigeria
  • Poland
2.0M4.0M6.0M8.0M195019862023

How they compare

Poland currently reports 7.58 million people against 6.90 million people in Nigeria, a difference of 674,900 people.

That makes Poland's figure about 1.1 times Nigeria's.

Across all 74 years both countries report, Poland has been ahead every year.

Nigeria ranks 24th and Poland ranks 21st of 236 countries.

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

Head to head by decade

Decade Nigeria Poland Difference Ahead
1950s 1.29 million people 1.46 million people 169,198 people Poland
1960s 1.66 million people 2.12 million people 452,998 people Poland
1970s 2.03 million people 3.16 million people 1.13 million people Poland
1980s 2.65 million people 3.58 million people 932,915 people Poland
1990s 3.39 million people 4.22 million people 830,861 people Poland
2000s 4.33 million people 4.97 million people 642,756 people Poland
2010s 5.62 million people 5.84 million people 227,996 people Poland
2020s 6.63 million people 7.20 million people 570,322 people Poland

Averages of every year both report within each decade.

Frequently asked questions

Which has higher number of children, working-age adults, and older people, Nigeria or Poland?
Poland, at 7.58 million people against 6.90 million people in Nigeria as of 2023.
What is the difference in number of children, working-age adults, and older people between Nigeria and Poland?
674,900 people, with Poland ahead.
How many years of comparable data are there for Nigeria and Poland?
74 years are reported by both, from 1950 to 2023.
How do Nigeria and Poland rank globally for number of children, working-age adults, and older people?
Nigeria ranks 24th and Poland ranks 21st of 236 countries.
Where does this data come from?
UN, World Population Prospects (2024) – processed by Our World in Data, published as Number 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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Nigeria vs Poland: Number of children, working-age adults, and older people. Statizoid, drawing on UN, World Population Prospects (2024) – processed by Our World in Data. Retrieved 22 September 2026, from https://population.statizoid.com/compare/population-young-working-elderly-with-projections/nigeria/poland/

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About this data

Indicator
Number 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 65+.