Democratic Republic of Congo vs Nigeria: Population regions 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 regions with projections over time

  • Democratic Republic of Congo
  • Nigeria
0100.0M200.0M300.0M400.0M500.0M100015502100

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 318 years both countries report, Nigeria has been ahead every year.

Democratic Republic of Congo ranks 5th and Nigeria ranks 4th of 239 countries.

Nigeria has averaged higher in every one of the 48 decades both report.

Head to head by decade

Decade Democratic Republic of Congo Nigeria Difference Ahead
1000s 2.94 million 7.00 million 4.06 million Nigeria
1100s 3.43 million 7.50 million 4.07 million Nigeria
1200s 3.93 million 8.00 million 4.07 million Nigeria
1300s 4.42 million 9.00 million 4.58 million Nigeria
1400s 5.15 million 10.00 million 4.85 million Nigeria
1500s 5.89 million 11.00 million 5.11 million Nigeria
1600s 6.26 million 14.00 million 7.74 million Nigeria
1700s 6.62 million 18.00 million 11.38 million Nigeria
1710s 6.68 million 18.80 million 12.12 million Nigeria
1720s 6.72 million 18.94 million 12.22 million Nigeria
1730s 6.76 million 19.09 million 12.32 million Nigeria
1740s 6.81 million 19.24 million 12.43 million Nigeria
1750s 6.86 million 19.41 million 12.54 million Nigeria
1760s 6.92 million 19.58 million 12.67 million Nigeria
1770s 6.97 million 19.77 million 12.79 million Nigeria
1780s 7.03 million 19.96 million 12.93 million Nigeria
1790s 7.10 million 20.18 million 13.08 million Nigeria
1800s 5.16 million 12.10 million 6.94 million Nigeria
1810s 5.17 million 12.10 million 6.94 million Nigeria
1820s 5.55 million 12.31 million 6.76 million Nigeria
1830s 6.47 million 12.78 million 6.30 million Nigeria
1840s 7.56 million 13.26 million 5.71 million Nigeria
1850s 8.24 million 13.86 million 5.62 million Nigeria
1860s 8.52 million 14.63 million 6.10 million Nigeria
1870s 9.13 million 15.54 million 6.41 million Nigeria
1880s 9.72 million 16.68 million 6.96 million Nigeria
1890s 9.74 million 17.94 million 8.20 million Nigeria
1900s 9.06 million 19.53 million 10.46 million Nigeria
1910s 8.36 million 21.65 million 13.29 million Nigeria
1920s 8.60 million 24.56 million 15.96 million Nigeria
1930s 9.75 million 28.62 million 18.87 million Nigeria
1940s 11.22 million 33.68 million 22.46 million Nigeria
1950s 13.53 million 40.63 million 27.10 million Nigeria
1960s 17.29 million 49.66 million 32.38 million Nigeria
1970s 22.81 million 63.02 million 40.21 million Nigeria
1980s 30.87 million 83.95 million 53.07 million Nigeria
1990s 42.91 million 109.65 million 66.74 million Nigeria
2000s 58.14 million 143.50 million 85.36 million Nigeria
2010s 80.19 million 188.20 million 108.00 million Nigeria
2020s 111.36 million 235.33 million 123.97 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 regions 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 regions 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?
318 years are reported by both, from 1000 to 2100.
How do Democratic Republic of Congo and Nigeria rank globally for population regions with projections?
Democratic Republic of Congo ranks 5th and Nigeria ranks 4th of 239 countries.
Where does this data come from?
Our World in Data, published as Population regions 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 regions with projections. Statizoid, drawing on Our World in Data. Retrieved 11 November 2026, from https://population.statizoid.com/compare/population-regions-with-projections/congo-dem-rep/nigeria/

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About this data

Indicator
Population regions with projections
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
239 places, 69,174 data points, 1000–2100
Last refreshed