Democratic Republic of Congo vs Nigeria: Population long run with projections

Democratic Republic of Congo
430.71 million
in 2100
Nigeria
476.75 million
in 2100
Democratic Republic of Congo rank
5th
Nigeria rank
4th

Population long run with projections over time

  • Democratic Republic of Congo
  • Nigeria
100.0M200.0M300.0M400.0M500.0M202420622100

How they compare

Nigeria currently reports 476.75 million against 430.71 million in Democratic Republic of Congo, a difference of 46.04 million.

That makes Nigeria's figure about 1.1 times Democratic Republic of Congo's.

Across all 77 years both countries report, Nigeria has been ahead every year.

Democratic Republic of Congo ranks 5th and Nigeria ranks 4th of 236 countries.

Nigeria has averaged higher in every one of the 9 decades both report.

Head to head by decade

Decade Democratic Republic of Congo Nigeria Difference Ahead
2020s 118.37 million 244.95 million 126.58 million Nigeria
2030s 149.67 million 285.12 million 135.45 million Nigeria
2040s 192.77 million 334.09 million 141.32 million Nigeria
2050s 239.97 million 377.97 million 138.00 million Nigeria
2060s 288.33 million 415.62 million 127.30 million Nigeria
2070s 334.76 million 445.32 million 110.56 million Nigeria
2080s 377.23 million 465.05 million 87.82 million Nigeria
2090s 413.64 million 474.70 million 61.06 million Nigeria
2100s 430.71 million 476.75 million 46.04 million Nigeria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population long run with projections, Democratic Republic of Congo or Nigeria?
Nigeria, at 476.75 million against 430.71 million in Democratic Republic of Congo as of 2100.
What is the difference in population long run with projections between Democratic Republic of Congo and Nigeria?
46.04 million, with Nigeria ahead.
How many years of comparable data are there for Democratic Republic of Congo and Nigeria?
77 years are reported by both, from 2024 to 2100.
How do Democratic Republic of Congo and Nigeria rank globally for population long run with projections?
Democratic Republic of Congo ranks 5th and Nigeria ranks 4th of 236 countries.
Where does this data come from?
Our World in Data, published as Population long run with projections. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Democratic Republic of Congo vs Nigeria: Population long run with projections. Statizoid, drawing on Our World in Data. Retrieved 12 November 2026, from https://population.statizoid.com/compare/population-long-run-with-projections/congo-dem-rep/nigeria/

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About this data

Indicator
Population long run with projections
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
236 places, 18,172 data points, 2024–2100
Last refreshed