Ireland has a population density of 202.3 people per square mile compared to 881 people in Japan. Ireland has 139,638 sq ft of land per person vs 32,817 sq ft in Japan. In the list of countries ranked from the most to the least densely populated, Ireland and Japan are ranked 112th and 28th, respectively.
Population density is calculated as the ratio of population to land area. Ireland has 0.07% of the world's population and 0.05% of the land area of all countries, compared to 1.52% of the population and 0.24% of the land area for Japan, hence the population density in Ireland is 77% lower than in Japan.
Population density comparison
Ireland
|
Japan
|
|
|---|---|---|
| Population density | 202.3 ppl/mi² | 881 ppl/mi² |
| Population density rank | 112/197 | 28/197 |
| Population |
5474763
|
123324642
|
| Land area | 26,599 sq mi | 140,761 sq mi |
| Land area per capita | 137,823 sq ft | 31,653 sq ft |
| Rural population | 35.2% | 7.87% |
| Urban population | 64.8% | 92.1% |
| Living in agglomerations of 1M+ people | 0% | 28% |
Ireland vs Japan:
Population density chart by year
From 2004 to 2024, population density in Ireland increased by 32.2%, compared to a 2.98% decline in Japan.
In 2004, Ireland ranked 115th for population density and is in 112th place now. Japan was 19th in 2004 and ranks 28th out of 197 currently.
people per square mile
| Year | Population density | |
|---|---|---|
|
Ireland
|
Japan
|
|
| 2024 | 202.3 | 881 |
| 2023 | 199.5 | 885 |
| 2022 | 196 | 889 |
| 2021 | 192.1 | 893 |
| 2020 | 189.5 | 897 |
| 2019 | 187.1 | 900 |
| 2018 | 184.1 | 901 |
| 2017 | 181.5 | 902 |
| 2016 | 179.1 | 903 |
| 2015 | 176.8 | 903 |
| 2014 | 175.1 | 904 |
| 2013 | 173.8 | 906 |
| 2012 | 172.9 | 907 |
| 2011 | 172.2 | 908 |
| 2010 | 171.4 | 910 |
| 2009 | 170.5 | 910 |
| 2008 | 168.8 | 910 |
| 2007 | 165.4 | 910 |
| 2006 | 160.7 | 908 |
| 2005 | 156.4 | 908 |
| 2004 | 153 | 908 |
| 2003 | 150.3 | 908 |
| 2002 | 147.8 | 906 |
| 2001 | 145.4 | 903 |
| 2000 | 143.1 | 901 |
| 1999 | 141.2 | 900 |
| 1998 | 139.6 | 898 |
| 1997 | 138.1 | 896 |
| 1996 | 136.8 | 894 |
| 1995 | 135.7 | 891 |
| 1994 | 135 | 889 |
| 1993 | 134.5 | 887 |
| 1992 | 133.8 | 884 |
| 1991 | 132.9 | 881 |
| 1990 | 132.1 | 877 |
| 1989 | 132 | 874 |
| 1988 | 132.5 | 871 |
| 1987 | 133.1 | 867 |
| 1986 | 133.1 | 863 |
| 1985 | 133 | 858 |
| 1984 | 132.8 | 853 |
| 1983 | 132 | 844 |
| 1982 | 131.1 | 838 |
| 1981 | 129.8 | 832 |
| 1980 | 128.3 | 826 |
| 1979 | 126.8 | 819 |
| 1978 | 125.2 | 812 |
| 1977 | 123.4 | 805 |
| 1976 | 121.7 | 797 |
| 1975 | 119.9 | 788 |
| 1974 | 118 | 778 |
| 1973 | 116 | 768 |
| 1972 | 114.2 | 757 |
| 1971 | 112.5 | 747 |
| 1970 | 111.2 | 730 |
| 1969 | 110.3 | 722 |
| 1968 | 109.6 | 713 |
| 1967 | 109.1 | 705 |
| 1966 | 108.6 | 698 |
| 1965 | 108.2 | 692 |
| 1964 | 107.8 | 684 |
| 1963 | 107.2 | 677 |
| 1962 | 106.6 | 671 |
| 1961 | 106.2 | 664 |
Share of urban population by year
| Year | Urban population | |
|---|---|---|
|
Ireland
|
Japan
|
|
| 2024 | 64.8% | 92.1% |
| 2023 | 64.5% | 92% |
| 2022 | 64.2% | 92% |
| 2021 | 63.9% | 91.9% |
| 2020 | 63.7% | 91.8% |
| 2019 | 63.4% | 91.7% |
| 2018 | 63.2% | 91.6% |
| 2017 | 62.9% | 91.5% |
| 2016 | 62.7% | 91.5% |
| 2015 | 62.5% | 91.4% |
| 2014 | 62.3% | 91.3% |
| 2013 | 62.1% | 91.2% |
| 2012 | 61.9% | 91.1% |
| 2011 | 61.7% | 91.1% |
| 2010 | 61.5% | 90.8% |
| 2009 | 61.3% | 90% |
| 2008 | 61.1% | 89.1% |
| 2007 | 60.9% | 88.1% |
| 2006 | 60.7% | 87.1% |
| 2005 | 60.5% | 86% |
| 2004 | 60.2% | 84.6% |
| 2003 | 59.9% | 83.2% |
| 2002 | 59.6% | 81.6% |
| 2001 | 59.4% | 80% |
| 2000 | 59.2% | 78.6% |
| 1999 | 58.9% | 78.5% |
| 1998 | 58.7% | 78.4% |
| 1997 | 58.4% | 78.3% |
| 1996 | 58.2% | 78.1% |
| 1995 | 57.9% | 78% |
| 1994 | 57.7% | 77.9% |
| 1993 | 57.5% | 77.7% |
| 1992 | 57.3% | 77.6% |
| 1991 | 57.1% | 77.5% |
| 1990 | 56.9% | 77.3% |
| 1989 | 56.8% | 77.2% |
| 1988 | 56.7% | 77.1% |
| 1987 | 56.6% | 77% |
| 1986 | 56.4% | 76.8% |
| 1985 | 56.3% | 76.7% |
| 1984 | 56.1% | 76.6% |
| 1983 | 56% | 76.5% |
| 1982 | 55.8% | 76.4% |
| 1981 | 55.6% | 76.3% |
| 1980 | 55.3% | 76.2% |
| 1979 | 55% | 76.1% |
| 1978 | 54.7% | 76.1% |
| 1977 | 54.3% | 76% |
| 1976 | 54% | 75.9% |
| 1975 | 53.6% | 75.7% |
| 1974 | 53.3% | 75% |
| 1973 | 53% | 74.2% |
| 1972 | 52.6% | 73.5% |
| 1971 | 52.3% | 72.7% |
| 1970 | 51.3% | 71.9% |
| 1969 | 50.1% | 71.1% |
| 1968 | 49% | 70.3% |
| 1967 | 47.8% | 69.5% |
| 1966 | 46.6% | 68.7% |
| 1965 | 46.2% | 67.9% |
| 1964 | 46% | 67% |
| 1963 | 45.8% | 66.1% |
| 1962 | 45.6% | 65.1% |
| 1961 | 45.4% | 64.2% |
| 1960 | 45.2% | 63.3% |
From 2004 to 2024 share of the urban population changed from 60.2% to 64.8% in Ireland and from 84.6% to 92.1% in Japan.
Densely populated cities
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Population density in other countries
people per square mile
Population density
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