Congo vs Poland: Population

Congo
20.03 million people
in 2100
Poland
19.33 million people
in 2100
Congo rank
76th
Poland rank
79th

Population over time

  • Congo
  • Poland
10.0M20.0M30.0M40.0M202420622100

How they compare

Congo currently reports 20.03 million people against 19.33 million people in Poland, a difference of 695,800 people.

The two have swapped places 1 time across 77 shared years of data; in 2024 it was Poland ahead.

Congo ranks 76th and Poland ranks 79th of 236 countries.

Across the 9 decades both report, Congo averaged higher in 1 and Poland in 8.

Head to head by decade

Decade Congo Poland Difference Ahead
2020s 6.72 million people 37.85 million people 31.13 million people Poland
2030s 8.08 million people 36.33 million people 28.25 million people Poland
2040s 9.95 million people 34.14 million people 24.19 million people Poland
2050s 11.88 million people 31.64 million people 19.76 million people Poland
2060s 13.84 million people 28.80 million people 14.95 million people Poland
2070s 15.79 million people 25.70 million people 9.91 million people Poland
2080s 17.59 million people 22.83 million people 5.23 million people Poland
2090s 19.22 million people 20.47 million people 1.25 million people Poland
2100s 20.03 million people 19.33 million people 695,800 people Congo

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population, Congo or Poland?
Congo, at 20.03 million people against 19.33 million people in Poland as of 2100.
What is the difference in population between Congo and Poland?
695,800 people, with Congo ahead.
How many years of comparable data are there for Congo and Poland?
77 years are reported by both, from 2024 to 2100.
How do Congo and Poland rank globally for population?
Congo ranks 76th and Poland ranks 79th of 236 countries.
Where does this data come from?
UN WPP (2024) – with major processing by Our World in Data, published as Population. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Congo vs Poland: Population. Statizoid, drawing on UN WPP (2024) – with major processing by Our World in Data. Retrieved 25 September 2026, from https://population.statizoid.com/compare/population-long-run-with-projections/congo-rep/poland/

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About this data

Indicator
Population
Unit
people
Source
UN WPP (2024) – with major processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
236 places, 18,172 data points, 2024–2100
Last refreshed

Population by country, available from 10,000 BCE to 2023, based on data and estimates from different sources.