Benin vs Peru: Population long run with projections

Benin
39.59 million
in 2100
Peru
38.16 million
in 2100
Benin rank
54th
Peru rank
56th

Population long run with projections over time

  • Benin
  • Peru
10.0M20.0M30.0M40.0M202420622100

How they compare

Benin currently reports 39.59 million against 38.16 million in Peru, a difference of 1.42 million.

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

Benin ranks 54th and Peru ranks 56th of 236 countries.

Across the 9 decades both report, Benin averaged higher in 1 and Peru in 8.

Head to head by decade

Decade Benin Peru Difference Ahead
2020s 15.35 million 35.07 million 19.72 million Peru
2030s 18.31 million 37.43 million 19.11 million Peru
2040s 22.24 million 39.67 million 17.43 million Peru
2050s 26.18 million 41.08 million 14.90 million Peru
2060s 29.92 million 41.65 million 11.74 million Peru
2070s 33.36 million 41.40 million 8.04 million Peru
2080s 36.28 million 40.46 million 4.18 million Peru
2090s 38.57 million 39.05 million 473,100 Peru
2100s 39.59 million 38.16 million 1.42 million Benin

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population long run with projections, Benin or Peru?
Benin, at 39.59 million against 38.16 million in Peru as of 2100.
What is the difference in population long run with projections between Benin and Peru?
1.42 million, with Benin ahead.
How many years of comparable data are there for Benin and Peru?
77 years are reported by both, from 2024 to 2100.
How do Benin and Peru rank globally for population long run with projections?
Benin ranks 54th and Peru ranks 56th 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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Benin vs Peru: Population long run with projections. Statizoid, drawing on Our World in Data. Retrieved 11 November 2026, from https://population.statizoid.com/compare/population-long-run-with-projections/benin/peru/

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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