Bulgaria has a population density of 152.5 people per square mile compared to 125.9 people in Colombia. Bulgaria has 185,709 sq ft of land per person vs 230,033 sq ft in Colombia. Bulgaria and Colombia rank 132nd and 140th by population density, 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 all countries' land area, compared to 0.65% of the population and 0.74% of the land area for Colombia, making the population density in Bulgaria 21% higher than in Colombia.
Population density by year
people per square mile
| Year | Population density | |
|---|---|---|
Bulgaria
|
Colombia
|
|
| 2026 | 152.5 | 125.9 |
| 2025 | 153.5 | 124.7 |
| 2024 | 153.7 | 123.5 |
| 2023 | 153.8 | 122.1 |
| 2022 | 154.2 | 120.8 |
| 2021 | 155.2 | 119.5 |
| 2020 | 156.3 | 118.2 |
| 2019 | 157.9 | 116.5 |
| 2018 | 160.1 | 114.4 |
| 2017 | 162.3 | 112.4 |
| 2016 | 164.5 | 110.7 |
| 2015 | 166.6 | 109.6 |
| 2014 | 168.8 | 108.7 |
| 2013 | 170.8 | 107.7 |
| 2012 | 174.3 | 106.7 |
| 2011 | 175.3 | 105.7 |
| 2010 | 176.4 | 104.5 |
| 2009 | 177.6 | 103.3 |
| 2008 | 178.7 | 102.1 |
| 2007 | 179.9 | 100.9 |
| 2006 | 181.2 | 99.7 |
| 2005 | 182.6 | 98.3 |
| 2004 | 183.8 | 97 |
| 2003 | 185.1 | 95.6 |
| 2002 | 186.6 | 94.1 |
| 2001 | 187.5 | 92.7 |
| 2000 | 191.3 | 91.3 |
| 1999 | 192.2 | 89.8 |
| 1998 | 193.3 | 88.2 |
| 1997 | 194.6 | 86.7 |
| 1996 | 195.8 | 85.1 |
| 1995 | 196.8 | 83.6 |
| 1994 | 197.7 | 82 |
| 1993 | 198.3 | 80.4 |
| 1992 | 199.9 | 78.8 |
| 1991 | 202.1 | 77.3 |
| 1990 | 204.1 | 75.7 |
| 1989 | 207.8 | 74.2 |
| 1988 | 210.3 | 72.7 |
| 1987 | 210 | 71.2 |
| 1986 | 209.7 | 69.7 |
| 1985 | 209.8 | 68.3 |
| 1984 | 209.8 | 66.9 |
| 1983 | 209.3 | 65.3 |
| 1982 | 208.8 | 63.8 |
| 1981 | 208.2 | 62.4 |
| 1980 | 207.5 | 60.9 |
| 1979 | 206.6 | 59.6 |
| 1978 | 206.3 | 58.2 |
| 1977 | 206.1 | 56.9 |
| 1976 | 205 | 55.7 |
| 1975 | 204.2 | 54.5 |
| 1974 | 203.2 | 53.3 |
| 1973 | 201.8 | 52.1 |
| 1972 | 200.8 | 50.9 |
| 1971 | 199.8 | 49.8 |
| 1970 | 198.8 | 48.6 |
| 1969 | 197.5 | 47.4 |
| 1968 | 195.9 | 46.1 |
| 1967 | 194.6 | 44.9 |
| 1966 | 193.3 | 43.7 |
| 1965 | 192.1 | 42.4 |
| 1964 | 190.7 | 41.2 |
| 1963 | 189.1 | 40 |
| 1962 | 187.6 | 38.7 |
| 1961 | 186 | 37.6 |
Data sources: World Bank | Agriculture & Rural Development (1961–2026, retrieved 2026-07-08); United Nations | World Population Prospects (2026, retrieved 2026-07-08).
GeoRank.org/population-density/bulgaria/colombia | CC BY 
From 2006 to 2026, population density in Bulgaria decreased by 15.9%, compared to a 26.4% growth in Colombia.
In 2006, Bulgaria ranked 103rd by population density and is 132nd now. Colombia was 136th in 2006 and ranks 140th out of 197 currently.
Population density comparison
|
Bulgaria
|
Colombia
|
|
|---|---|---|
| Population density | 152.5 ppl/mi² | 125.9 ppl/mi² |
| Population density rank | 132/197 | 140/197 |
| Population |
6390149
|
54209462
|
| Land area | 41,915 sq mi | 428,380 sq mi |
| Land area per capita | 181,638 sq ft | 223,536 sq ft |
| Rural population | 25.8% | 21.2% |
| Urban population | 74.2% | 78.8% |
| Living in agglomerations of 1M+ people | 19% | 26.5% |
Share of urban population by year
| Year | Urban population | |
|---|---|---|
|
Bulgaria
|
Colombia
|
|
| 2025 | 74.2% | 78.8% |
| 2024 | 73.9% | 78.5% |
| 2023 | 73.7% | 78.3% |
| 2022 | 73.5% | 78% |
| 2021 | 73.3% | 77.8% |
| 2020 | 73.3% | 77.6% |
| 2019 | 73.7% | 77.5% |
| 2018 | 73.6% | 77.3% |
| 2017 | 73.4% | 77.2% |
| 2016 | 73.2% | 77.2% |
| 2015 | 73.1% | 77.2% |
| 2014 | 73.1% | 77.1% |
| 2013 | 73% | 77% |
| 2012 | 72.8% | 76.9% |
| 2011 | 72.6% | 76.8% |
| 2010 | 71.5% | 76.7% |
| 2009 | 71.3% | 76.6% |
| 2008 | 70.9% | 76.5% |
| 2007 | 70.7% | 76.3% |
| 2006 | 70.5% | 76.2% |
| 2005 | 70.1% | 76% |
| 2004 | 69.9% | 75.8% |
| 2003 | 69.8% | 75.5% |
| 2002 | 69.5% | 75.2% |
| 2001 | 69.2% | 74.8% |
| 2000 | 68.3% | 74.3% |
| 1999 | 68% | 73.9% |
| 1998 | 67.9% | 73.4% |
| 1997 | 67.7% | 72.9% |
| 1996 | 67.7% | 72.3% |
| 1995 | 67.8% | 71.8% |
| 1994 | 67.7% | 71.3% |
| 1993 | 67.4% | 70.9% |
| 1992 | 67.2% | 70.4% |
| 1991 | 67.1% | 70% |
| 1990 | 67% | 69.5% |
| 1989 | 67.3% | 69% |
| 1988 | 66.7% | 68.5% |
| 1987 | 66% | 68.1% |
| 1986 | 65.3% | 67.6% |
| 1985 | 65% | 67.1% |
| 1984 | 65.6% | 66.6% |
| 1983 | 64.6% | 66.1% |
| 1982 | 63.9% | 65.7% |
| 1981 | 63% | 65.2% |
| 1980 | 62.1% | 64.7% |
| 1979 | 61.5% | 64.3% |
| 1978 | 60.5% | 63.8% |
| 1977 | 59.4% | 63.2% |
| 1976 | 58.5% | 62.7% |
| 1975 | 58% | 62.1% |
| 1974 | 58.1% | 61.5% |
| 1973 | 56.3% | 60.8% |
| 1972 | 55.2% | 60% |
| 1971 | 53.8% | 59.1% |
| 1970 | 52.3% | 58.2% |
| 1969 | 50.6% | 57.2% |
| 1968 | 49% | 56.1% |
| 1967 | 48% | 55% |
| 1966 | 47% | 54% |
| 1965 | 45.7% | 53% |
| 1964 | 43% | 52% |
| 1963 | 40.3% | 51% |
| 1962 | 39.3% | 50.1% |
| 1961 | 38.4% | 49.1% |
| 1960 | 37.1% | 48.1% |
Data sources: World Bank | Health (1960–2025, retrieved 2026-07-08).
GeoRank.org/population-density/bulgaria/colombia | CC BY
From 2005 to 2025, the share of urban population changed from 70.1% to 74.2% in Bulgaria and from 76% to 78.8% in Colombia.
Densely populated cities
|
Bulgaria
|
|
|---|---|
| City | Population |
| Sofia | 1.21M |
| Plovdiv | 334K |
| Varna | 323K |
| Burgas | 189K |
| Stara Zagora | 121K |
| Ruse | 120K |
| Pleven | 88.1K |
| Sliven | 77.8K |
| Dobrich | 68.6K |
| Shumen | 66.4K |
|
Colombia
|
|
|---|---|
| City | Population |
| Bogota | 8.03M |
| Medellin | 2.53M |
| Cali | 2.47M |
| Barranquilla | 1.33M |
| Cartagena | 915K |
| Cucuta | 806K |
| Soacha | 783K |
| Soledad | 676K |
| Villavicencio | 664K |
| Bucaramanga | 615K |
Compare countries by 7 more topics
Population density in other countries
Data sources: World Bank | Agriculture & Rural Development (1961–2026, retrieved 2026-07-08); United Nations | World Population Prospects (1961–2026, retrieved 2026-07-08); U.S. Census Bureau (1961–2025, retrieved 2026-07-08); Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-07-08).
GeoRank.org/population-density/bulgaria/colombia | CC BY
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Data sources:
- World Bank | Agriculture & Rural Development (1961–2026, retrieved 2026-07-08)
- United Nations | World Population Prospects (1961–2026, retrieved 2026-07-08)
- U.S. Census Bureau (1961–2025, retrieved 2026-07-08)
- Wikidata (2018–2025, retrieved 2026-07-08)
- Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-07-08)
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