Japan vs Peru: Population census recently completed

Japan
1
in 2015
Peru
1
in 2015
Japan rank
1st
Peru rank
1st

Population census recently completed over time

  • Japan
  • Peru
00.20.40.60.81175018822015

How they compare

Japan currently reports 1 against 1 in Peru, a difference of 0.

The two have swapped places 10 times across 266 shared years of data; in 1750 it was Peru ahead.

Japan ranks 1st and Peru ranks 1st of 67 countries.

Across the 27 decades both report, Japan averaged higher in 7 and Peru in 6.

Head to head by decade

Decade Japan Peru Difference Ahead
1750s 0 0 0
1760s 0 0 0
1770s 0 0 0
1780s 0 0 0
1790s 0 0 0
1800s 0 0 0
1810s 0 0 0
1820s 0 0 0
1830s 0 0.4 0.4 Peru
1840s 0 0.6 0.6 Peru
1850s 0 1 1 Peru
1860s 0 0.8 0.8 Peru
1870s 0 0.6 0.6 Peru
1880s 0 0.6 0.6 Peru
1890s 0 0 0
1900s 0 0 0
1910s 0 0 0
1920s 1 0 1 Japan
1930s 1 0 1 Japan
1940s 1 1 0
1950s 1 0 1 Japan
1960s 1 0.9 0.1 Japan
1970s 1 0.9 0.1 Japan
1980s 1 1 0
1990s 1 0.8 0.2 Japan
2000s 1 0.8 0.2 Japan
2010s 1 1 0

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population census recently completed, Japan or Peru?
Japan, at 1 against 1 in Peru as of 2015.
What is the difference in population census recently completed between Japan and Peru?
0, with Japan ahead.
How many years of comparable data are there for Japan and Peru?
266 years are reported by both, from 1750 to 2015.
How do Japan and Peru rank globally for population census recently completed?
Japan ranks 1st and Peru ranks 1st of 67 countries.
Where does this data come from?
Thomas Brambor et al. (2019) – with major processing by Our World in Data, published as Population census recently completed. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Japan vs Peru: Population census recently completed. Statizoid, drawing on Thomas Brambor et al. (2019) – with major processing by Our World in Data. Retrieved 23 September 2026, from https://population.statizoid.com/compare/population-census-brambor/japan/peru/

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About this data

Indicator
Population census recently completed
Source
Thomas Brambor et al. (2019) – with major processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
67 places, 17,822 data points, 1750–2015
Last refreshed

A census is defined as a population count that meets three requirements: universality, well-defined territory, and simultaneity.