South Sudan has a population density of 49 people per square mile compared to 835 people in Vietnam. South Sudan has 580,697 sq ft of land per person vs 35,354 sq ft in Vietnam. In the list of countries ranked from the most to the least densely populated, South Sudan and Vietnam are ranked 172nd and 30th, respectively.
Population density is calculated as the ratio of population to land area. South Sudan has 0.15% of the world's population and 0.42% of the land area of all countries, compared to 1.24% of the population and 0.21% of the land area for Vietnam, hence the population density in South Sudan is 94.1% lower than in Vietnam.
Population density comparison
South Sudan
|
Vietnam
|
|
|---|---|---|
| Population density | 49 ppl/mi² | 835 ppl/mi² |
| Population density rank | 172/197 | 30/197 |
| Population |
12387398
|
102063551
|
| Land area | 243,990 sq mi | 121,016 sq mi |
| Land area per capita | 569,522 sq ft | 33,407 sq ft |
| Rural population | 78.4% | 59.8% |
| Urban population | 21.6% | 40.2% |
| Living in agglomerations of 1M+ people | 0% | 23.3% |
South Sudan vs Vietnam:
Population density chart by year
From 2012 to 2024, population density in South Sudan increased by 11%, compared to a 12.8% growth in Vietnam.
In 2012, South Sudan ranked 169th for population density and is in 172nd place now. Vietnam was 32nd in 2012 and ranks 30th out of 197 currently.
people per square mile
| Year | Population density | |
|---|---|---|
|
South Sudan
|
Vietnam
|
|
| 2024 | 49 | 835 |
| 2023 | 47.1 | 829 |
| 2022 | 45.2 | 824 |
| 2021 | 44.5 | 818 |
| 2020 | 43.8 | 810 |
| 2019 | 42.7 | 803 |
| 2018 | 41.5 | 795 |
| 2017 | 42 | 787 |
| 2016 | 44.4 | 777 |
| 2015 | 45.5 | 767 |
| 2014 | 46 | 758 |
| 2013 | 45.8 | 749 |
| 2012 | 44.1 | 740 |
| 2011 | - | 731 |
| 2010 | - | 723 |
| 2009 | - | 716 |
| 2008 | - | 705 |
| 2007 | - | 693 |
| 2006 | - | 680 |
| 2005 | - | 671 |
| 2004 | - | 671 |
| 2003 | - | 665 |
| 2002 | - | 657 |
| 2001 | - | 649 |
| 2000 | - | 642 |
| 1999 | - | 607 |
| 1998 | - | 599 |
| 1997 | - | 591 |
| 1996 | - | 582 |
| 1995 | - | 573 |
| 1994 | - | 564 |
| 1993 | - | 554 |
| 1992 | - | 543 |
| 1991 | - | 532 |
| 1990 | - | 521 |
| 1989 | - | 510 |
| 1988 | - | 500 |
| 1987 | - | 490 |
| 1986 | - | 480 |
| 1985 | - | 470 |
| 1984 | - | 459 |
| 1983 | - | 448 |
| 1982 | - | 438 |
| 1981 | - | 428 |
| 1980 | - | 418 |
| 1979 | - | 409 |
| 1978 | - | 400 |
| 1977 | - | 390 |
| 1976 | - | 379 |
| 1975 | - | 370 |
| 1974 | - | 361 |
| 1973 | - | 353 |
| 1972 | - | 346 |
| 1971 | - | 338 |
| 1970 | - | 330 |
| 1969 | - | 323 |
| 1968 | - | 316 |
| 1967 | - | 309 |
| 1966 | - | 303 |
| 1965 | - | 295.4 |
| 1964 | - | 288.1 |
| 1963 | - | 280.5 |
| 1962 | - | 272.8 |
| 1961 | - | 265.8 |
Share of urban population by year
| Year | Urban population | |
|---|---|---|
|
South Sudan
|
Vietnam
|
|
| 2024 | 21.6% | 40.2% |
| 2023 | 21.2% | 39.5% |
| 2022 | 20.8% | 38.8% |
| 2021 | 20.5% | 38.1% |
| 2020 | 20.2% | 37.3% |
| 2019 | 19.9% | 36.6% |
| 2018 | 19.6% | 35.9% |
| 2017 | 19.3% | 35.2% |
| 2016 | 19.1% | 34.5% |
| 2015 | 18.9% | 33.8% |
| 2014 | 18.6% | 33.1% |
| 2013 | 18.4% | 32.4% |
| 2012 | 18.2% | 31.8% |
| 2011 | 18% | 31.1% |
| 2010 | 17.9% | 30.4% |
| 2009 | 17.7% | 29.8% |
| 2008 | 17.6% | 29.1% |
| 2007 | 17.4% | 28.5% |
| 2006 | 17.3% | 27.9% |
| 2005 | 17.2% | 27.3% |
| 2004 | 17% | 26.7% |
| 2003 | 16.9% | 26.1% |
| 2002 | 16.8% | 25.5% |
| 2001 | 16.6% | 24.9% |
| 2000 | 16.5% | 24.4% |
| 1999 | 16.4% | 23.8% |
| 1998 | 16.2% | 23.4% |
| 1997 | 16.1% | 23% |
| 1996 | 16% | 22.6% |
| 1995 | 15.9% | 22.2% |
| 1994 | 15.7% | 21.8% |
| 1993 | 15.6% | 21.4% |
| 1992 | 14.9% | 21% |
| 1991 | 14.1% | 20.6% |
| 1990 | 13.3% | 20.3% |
| 1989 | 12.5% | 19.9% |
| 1988 | 11.8% | 19.8% |
| 1987 | 11.1% | 19.7% |
| 1986 | 10.5% | 19.6% |
| 1985 | 9.84% | 19.6% |
| 1984 | 9.26% | 19.5% |
| 1983 | 8.71% | 19.4% |
| 1982 | 8.5% | 19.4% |
| 1981 | 8.51% | 19.3% |
| 1980 | 8.52% | 19.2% |
| 1979 | 8.53% | 19.2% |
| 1978 | 8.54% | 19.1% |
| 1977 | 8.55% | 19% |
| 1976 | 8.57% | 18.9% |
| 1975 | 8.58% | 18.8% |
| 1974 | 8.59% | 18.7% |
| 1973 | 8.6% | 18.6% |
| 1972 | 8.61% | 18.5% |
| 1971 | 8.62% | 18.4% |
| 1970 | 8.63% | 18.3% |
| 1969 | 8.64% | 17.9% |
| 1968 | 8.66% | 17.5% |
| 1967 | 8.67% | 17.2% |
| 1966 | 8.68% | 16.8% |
| 1965 | 8.69% | 16.4% |
| 1964 | 8.7% | 16.1% |
| 1963 | 8.71% | 15.7% |
| 1962 | 8.73% | 15.4% |
| 1961 | 8.74% | 15% |
| 1960 | 8.75% | 14.7% |
From 2004 to 2024 share of the urban population changed from 17% to 21.6% in South Sudan and from 26.7% to 40.2% in Vietnam.
Densely populated cities
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people per square mile
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