Nauru has a population density of 1,547 people per square mile compared to 69.2 people in Peru. Nauru has 18,920 sq ft of land per person vs 404,290 sq ft in Peru. In the list of countries ranked from the most to the least densely populated, Nauru and Peru are ranked 12th and 161st, respectively.
Population density is calculated as the ratio of population to land area. Nauru has 0.0001% of the world's population and 0.00001% of the land area of all countries, compared to 0.42% of the population and 0.86% of the land area for Peru, hence the population density in Nauru is 2,135% higher than in Peru.
Population density comparison
Nauru
|
Peru
|
|
|---|---|---|
| Population density | 1,547 ppl/mi² | 69.2 ppl/mi² |
| Population density rank | 12/197 | 161/197 |
| Population |
12088
|
34854181
|
| Land area | 7.72 sq mi | 494,211 sq mi |
| Land area per capita | 18,019 sq ft | 402,650 sq ft |
| Rural population | 0% | 20.9% |
| Urban population | 100% | 79.1% |
| Living in agglomerations of 1M+ people | 0% | 32% |
Nauru vs Peru:
Population density chart by year
From 2004 to 2024, population density in Nauru increased by 18.8%, compared to a 22.9% growth in Peru.
In 2004, Nauru ranked 12th for population density and is in 12th place still. Peru was 154th in 2004 and ranks 161st out of 197 currently.
people per square mile
| Year | Population density | |
|---|---|---|
|
Nauru
|
Peru
|
|
| 2024 | 1,547 | 69.2 |
| 2023 | 1,538 | 68.5 |
| 2022 | 1,528 | 67.7 |
| 2021 | 1,516 | 67.1 |
| 2020 | 1,508 | 66.4 |
| 2019 | 1,501 | 65.7 |
| 2018 | 1,486 | 64.5 |
| 2017 | 1,466 | 63.4 |
| 2016 | 1,444 | 62.5 |
| 2015 | 1,419 | 61.6 |
| 2014 | 1,391 | 60.9 |
| 2013 | 1,362 | 60.3 |
| 2012 | 1,330 | 59.8 |
| 2011 | 1,308 | 59.3 |
| 2010 | 1,301 | 58.9 |
| 2009 | 1,297 | 58.5 |
| 2008 | 1,296 | 58.1 |
| 2007 | 1,298 | 57.7 |
| 2006 | 1,299 | 57.3 |
| 2005 | 1,301 | 56.9 |
| 2004 | 1,303 | 56.4 |
| 2003 | 1,303 | 55.8 |
| 2002 | 1,306 | 55.2 |
| 2001 | 1,312 | 54.6 |
| 2000 | 1,317 | 53.8 |
| 1999 | 1,319 | 53 |
| 1998 | 1,321 | 52.1 |
| 1997 | 1,321 | 51.1 |
| 1996 | 1,319 | 50.2 |
| 1995 | 1,316 | 49.3 |
| 1994 | 1,313 | 48.3 |
| 1993 | 1,308 | 47.4 |
| 1992 | 1,298 | 46.4 |
| 1991 | 1,276 | 45.5 |
| 1990 | 1,246 | 44.5 |
| 1989 | 1,216 | 43.6 |
| 1988 | 1,187 | 42.6 |
| 1987 | 1,159 | 41.6 |
| 1986 | 1,132 | 40.7 |
| 1985 | 1,107 | 39.8 |
| 1984 | 1,085 | 38.8 |
| 1983 | 1,064 | 37.9 |
| 1982 | 1,041 | 36.9 |
| 1981 | 1,015 | 36 |
| 1980 | 991 | 35.1 |
| 1979 | 967 | 34.3 |
| 1978 | 945 | 33.4 |
| 1977 | 928 | 32.6 |
| 1976 | 915 | 31.8 |
| 1975 | 905 | 31 |
| 1974 | 897 | 30.3 |
| 1973 | 889 | 29.5 |
| 1972 | 882 | 28.8 |
| 1971 | 876 | 28 |
| 1970 | 869 | 27.3 |
| 1969 | 852 | 26.6 |
| 1968 | 819 | 25.9 |
| 1967 | 794 | 25.2 |
| 1966 | 783 | 24.5 |
| 1965 | 755 | 23.8 |
| 1964 | 714 | 23.1 |
| 1963 | 677 | 22.5 |
| 1962 | 645 | 21.8 |
| 1961 | 618 | 21.2 |
Share of urban population by year
| Year | Urban population | |
|---|---|---|
|
Nauru
|
Peru
|
|
| 2024 | 100% | 79.1% |
| 2023 | 100% | 78.9% |
| 2022 | 100% | 78.7% |
| 2021 | 100% | 78.5% |
| 2020 | 100% | 78.3% |
| 2019 | 100% | 78.1% |
| 2018 | 100% | 77.9% |
| 2017 | 100% | 77.7% |
| 2016 | 100% | 77.5% |
| 2015 | 100% | 77.4% |
| 2014 | 100% | 77.2% |
| 2013 | 100% | 77% |
| 2012 | 100% | 76.8% |
| 2011 | 100% | 76.6% |
| 2010 | 100% | 76.4% |
| 2009 | 100% | 76.2% |
| 2008 | 100% | 76.1% |
| 2007 | 100% | 75.8% |
| 2006 | 100% | 75.4% |
| 2005 | 100% | 75% |
| 2004 | 100% | 74.6% |
| 2003 | 100% | 74.2% |
| 2002 | 100% | 73.8% |
| 2001 | 100% | 73.4% |
| 2000 | 100% | 73% |
| 1999 | 100% | 72.6% |
| 1998 | 100% | 72.2% |
| 1997 | 100% | 71.8% |
| 1996 | 100% | 71.4% |
| 1995 | 100% | 71% |
| 1994 | 100% | 70.5% |
| 1993 | 100% | 70.1% |
| 1992 | 100% | 69.7% |
| 1991 | 100% | 69.3% |
| 1990 | 100% | 68.9% |
| 1989 | 100% | 68.5% |
| 1988 | 100% | 68.1% |
| 1987 | 100% | 67.7% |
| 1986 | 100% | 67.3% |
| 1985 | 100% | 66.9% |
| 1984 | 100% | 66.4% |
| 1983 | 100% | 66% |
| 1982 | 100% | 65.6% |
| 1981 | 100% | 65.2% |
| 1980 | 100% | 64.6% |
| 1979 | 100% | 64% |
| 1978 | 100% | 63.3% |
| 1977 | 100% | 62.7% |
| 1976 | 100% | 62.1% |
| 1975 | 100% | 61.5% |
| 1974 | 100% | 60.8% |
| 1973 | 100% | 60.2% |
| 1972 | 100% | 59.5% |
| 1971 | 100% | 58.5% |
| 1970 | 100% | 57.4% |
| 1969 | 100% | 56.3% |
| 1968 | 100% | 55.2% |
| 1967 | 100% | 54.1% |
| 1966 | 100% | 53% |
| 1965 | 100% | 51.9% |
| 1964 | 100% | 50.8% |
| 1963 | 100% | 49.6% |
| 1962 | 100% | 48.5% |
| 1961 | 100% | 47.4% |
| 1960 | 100% | 46.8% |
From 2004 to 2024 share of the urban population changed from 100% to 100% in Nauru and from 74.6% to 79.1% in Peru.
Densely populated cities
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