Bulgaria has a population density of 153.7 people per square mile compared to 202.3 people in Ireland. Bulgaria has 185,391 sq ft of land per person vs 139,638 sq ft in Ireland. In the list of countries ranked from the most to the least densely populated, Bulgaria and Ireland are ranked 130th and 112th, respectively.
Population density is calculated as the ratio of population to land area. Bulgaria has 0.08% of the world's population and 0.07% of the land area of all countries, compared to 0.07% of the population and 0.05% of the land area for Ireland, hence the population density in Bulgaria is 24% lower than in Ireland.
Population density comparison
Bulgaria
|
Ireland
|
|
|---|---|---|
| Population density | 153.7 ppl/mi² | 202.3 ppl/mi² |
| Population density rank | 130/197 | 112/197 |
| Population |
6403235
|
5474763
|
| Land area | 41,915 sq mi | 26,599 sq mi |
| Land area per capita | 181,326 sq ft | 137,823 sq ft |
| Rural population | 23% | 35.2% |
| Urban population | 77% | 64.8% |
| Living in agglomerations of 1M+ people | 21.8% | 0% |
Bulgaria vs Ireland:
Population density chart by year
From 2004 to 2024, population density in Bulgaria decreased by 16.3%, compared to a 32.2% growth in Ireland.
In 2004, Bulgaria ranked 98th for population density and is in 130th place now. Ireland was 115th in 2004 and ranks 112th out of 197 currently.
people per square mile
| Year | Population density | |
|---|---|---|
|
Bulgaria
|
Ireland
|
|
| 2024 | 153.7 | 202.3 |
| 2023 | 153.8 | 199.5 |
| 2022 | 154.2 | 196 |
| 2021 | 155.2 | 192.1 |
| 2020 | 156.3 | 189.5 |
| 2019 | 157.9 | 187.1 |
| 2018 | 160.1 | 184.1 |
| 2017 | 162.3 | 181.5 |
| 2016 | 164.5 | 179.1 |
| 2015 | 166.6 | 176.8 |
| 2014 | 168.8 | 175.1 |
| 2013 | 170.8 | 173.8 |
| 2012 | 174.3 | 172.9 |
| 2011 | 175.3 | 172.2 |
| 2010 | 176.4 | 171.4 |
| 2009 | 177.6 | 170.5 |
| 2008 | 178.7 | 168.8 |
| 2007 | 179.9 | 165.4 |
| 2006 | 181.2 | 160.7 |
| 2005 | 182.6 | 156.4 |
| 2004 | 183.8 | 153 |
| 2003 | 185.1 | 150.3 |
| 2002 | 186.6 | 147.8 |
| 2001 | 187.5 | 145.4 |
| 2000 | 191.3 | 143.1 |
| 1999 | 192.2 | 141.2 |
| 1998 | 193.3 | 139.6 |
| 1997 | 194.6 | 138.1 |
| 1996 | 195.8 | 136.8 |
| 1995 | 196.8 | 135.7 |
| 1994 | 197.7 | 135 |
| 1993 | 198.3 | 134.5 |
| 1992 | 199.9 | 133.8 |
| 1991 | 202.1 | 132.9 |
| 1990 | 204.1 | 132.1 |
| 1989 | 207.8 | 132 |
| 1988 | 210.3 | 132.5 |
| 1987 | 210 | 133.1 |
| 1986 | 209.7 | 133.1 |
| 1985 | 209.8 | 133 |
| 1984 | 209.8 | 132.8 |
| 1983 | 209.3 | 132 |
| 1982 | 208.8 | 131.1 |
| 1981 | 208.2 | 129.8 |
| 1980 | 207.5 | 128.3 |
| 1979 | 206.6 | 126.8 |
| 1978 | 206.3 | 125.2 |
| 1977 | 206.1 | 123.4 |
| 1976 | 205 | 121.7 |
| 1975 | 204.2 | 119.9 |
| 1974 | 203.2 | 118 |
| 1973 | 201.8 | 116 |
| 1972 | 200.8 | 114.2 |
| 1971 | 199.8 | 112.5 |
| 1970 | 198.8 | 111.2 |
| 1969 | 197.5 | 110.3 |
| 1968 | 195.9 | 109.6 |
| 1967 | 194.6 | 109.1 |
| 1966 | 193.3 | 108.6 |
| 1965 | 192.1 | 108.2 |
| 1964 | 190.7 | 107.8 |
| 1963 | 189.1 | 107.2 |
| 1962 | 187.6 | 106.6 |
| 1961 | 186 | 106.2 |
Share of urban population by year
| Year | Urban population | |
|---|---|---|
|
Bulgaria
|
Ireland
|
|
| 2024 | 77% | 64.8% |
| 2023 | 76.7% | 64.5% |
| 2022 | 76.4% | 64.2% |
| 2021 | 76% | 63.9% |
| 2020 | 75.7% | 63.7% |
| 2019 | 75.3% | 63.4% |
| 2018 | 75% | 63.2% |
| 2017 | 74.7% | 62.9% |
| 2016 | 74.3% | 62.7% |
| 2015 | 74% | 62.5% |
| 2014 | 73.7% | 62.3% |
| 2013 | 73.3% | 62.1% |
| 2012 | 73% | 61.9% |
| 2011 | 72.6% | 61.7% |
| 2010 | 72.3% | 61.5% |
| 2009 | 72% | 61.3% |
| 2008 | 71.6% | 61.1% |
| 2007 | 71.3% | 60.9% |
| 2006 | 70.9% | 60.7% |
| 2005 | 70.6% | 60.5% |
| 2004 | 70.2% | 60.2% |
| 2003 | 69.9% | 59.9% |
| 2002 | 69.5% | 59.6% |
| 2001 | 69.2% | 59.4% |
| 2000 | 68.9% | 59.2% |
| 1999 | 68.7% | 58.9% |
| 1998 | 68.5% | 58.7% |
| 1997 | 68.2% | 58.4% |
| 1996 | 68% | 58.2% |
| 1995 | 67.8% | 57.9% |
| 1994 | 67.6% | 57.7% |
| 1993 | 67.3% | 57.5% |
| 1992 | 67.1% | 57.3% |
| 1991 | 66.7% | 57.1% |
| 1990 | 66.4% | 56.9% |
| 1989 | 66% | 56.8% |
| 1988 | 65.7% | 56.7% |
| 1987 | 65.3% | 56.6% |
| 1986 | 65% | 56.4% |
| 1985 | 64.6% | 56.3% |
| 1984 | 64.1% | 56.1% |
| 1983 | 63.6% | 56% |
| 1982 | 63.1% | 55.8% |
| 1981 | 62.6% | 55.6% |
| 1980 | 62.1% | 55.3% |
| 1979 | 61.2% | 55% |
| 1978 | 60.3% | 54.7% |
| 1977 | 59.4% | 54.3% |
| 1976 | 58.5% | 54% |
| 1975 | 57.6% | 53.6% |
| 1974 | 56.5% | 53.3% |
| 1973 | 55.5% | 53% |
| 1972 | 54.4% | 52.6% |
| 1971 | 53.4% | 52.3% |
| 1970 | 52.3% | 51.3% |
| 1969 | 51% | 50.1% |
| 1968 | 49.8% | 49% |
| 1967 | 48.5% | 47.8% |
| 1966 | 47.2% | 46.6% |
| 1965 | 45.8% | 46.2% |
| 1964 | 44% | 46% |
| 1963 | 42.2% | 45.8% |
| 1962 | 40.5% | 45.6% |
| 1961 | 38.8% | 45.4% |
| 1960 | 37.1% | 45.2% |
From 2004 to 2024 share of the urban population changed from 70.2% to 77% in Bulgaria and from 60.2% to 64.8% in Ireland.
Densely populated cities
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