Australia vs Peru: Population regions with projections

Australia
43.14 million
in 2100
Peru
38.16 million
in 2100
Australia rank
54th
Peru rank
57th

Population regions with projections over time

  • Australia
  • Peru
010.0M20.0M30.0M40.0M100015502100

How they compare

Australia currently reports 43.14 million against 38.16 million in Peru, a difference of 4.98 million.

That makes Australia's figure about 1.1 times Peru's.

The two have swapped places 3 times across 318 shared years of data; in 1000 it was Peru ahead.

Australia ranks 54th and Peru ranks 57th of 239 countries.

Across the 48 decades both report, Australia averaged higher in 8 and Peru in 40.

Head to head by decade

Decade Australia Peru Difference Ahead
1000s 314,851 3.00 million 2.69 million Peru
1100s 315,026 3.20 million 2.88 million Peru
1200s 315,290 3.40 million 3.08 million Peru
1300s 315,685 3.60 million 3.28 million Peru
1400s 316,277 3.80 million 3.48 million Peru
1500s 317,166 4.00 million 3.68 million Peru
1600s 318,500 1.30 million 981,500 Peru
1700s 314,500 1.50 million 1.19 million Peru
1710s 314,500 1.48 million 1.17 million Peru
1720s 314,500 1.47 million 1.15 million Peru
1730s 314,500 1.45 million 1.14 million Peru
1740s 314,500 1.44 million 1.12 million Peru
1750s 314,500 1.42 million 1.11 million Peru
1760s 314,500 1.41 million 1.09 million Peru
1770s 314,667 1.39 million 1.08 million Peru
1780s 315,087 1.38 million 1.06 million Peru
1790s 316,556 1.36 million 1.04 million Peru
1800s 225,070 1.28 million 1.06 million Peru
1810s 290,865 1.30 million 1.01 million Peru
1820s 331,661 1.34 million 1.01 million Peru
1830s 369,690 1.70 million 1.33 million Peru
1840s 499,291 2.66 million 2.16 million Peru
1850s 888,154 2.94 million 2.05 million Peru
1860s 1.51 million 2.55 million 1.04 million Peru
1870s 1.95 million 2.76 million 813,597 Peru
1880s 2.56 million 3.13 million 561,433 Peru
1890s 3.35 million 3.48 million 133,692 Peru
1900s 3.97 million 3.86 million 104,335 Australia
1910s 4.73 million 4.38 million 353,369 Australia
1920s 5.75 million 5.04 million 714,626 Australia
1930s 6.62 million 5.90 million 716,302 Australia
1940s 7.47 million 6.96 million 505,782 Australia
1950s 9.12 million 8.73 million 388,921 Australia
1960s 11.26 million 11.62 million 365,300 Peru
1970s 13.72 million 15.17 million 1.45 million Peru
1980s 15.76 million 19.42 million 3.66 million Peru
1990s 18.02 million 24.11 million 6.09 million Peru
2000s 20.30 million 27.89 million 7.59 million Peru
2010s 23.79 million 30.49 million 6.70 million Peru
2020s 26.84 million 34.38 million 7.53 million Peru
2030s 29.18 million 37.43 million 8.25 million Peru
2040s 31.33 million 39.67 million 8.34 million Peru
2050s 33.44 million 41.08 million 7.65 million Peru
2060s 35.48 million 41.65 million 6.17 million Peru
2070s 37.56 million 41.40 million 3.84 million Peru
2080s 39.66 million 40.46 million 796,660 Peru
2090s 41.91 million 39.05 million 2.86 million Australia
2100s 43.14 million 38.16 million 4.98 million Australia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population regions with projections, Australia or Peru?
Australia, at 43.14 million against 38.16 million in Peru as of 2100.
What is the difference in population regions with projections between Australia and Peru?
4.98 million, with Australia ahead.
How many years of comparable data are there for Australia and Peru?
318 years are reported by both, from 1000 to 2100.
How do Australia and Peru rank globally for population regions with projections?
Australia ranks 54th and Peru ranks 57th 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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Australia vs Peru: 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/australia/peru/

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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