Nauru has a population of 11.9K (ranked 195/197), compared with 11.9M in South Sudan (ranked 81/197). Nauru's land area is 7.72 sq mi versus 243,990 sq mi for South Sudan (ranked 195th vs. 41st).
By GDP, Nauru ranks 195/197 ($160M) and South Sudan ranks 150/197 ($12B). By GDP per capita, Nauru ranks 75/197 ($13,422), while South Sudan ranks 172/197 ($1,080).
Main facts and rankings
|
|
|
|
|---|---|---|
| Population |
12088
|
12387398
|
| Population rank | 195/197 | 81/197 |
| GDP |
$160M
2024 |
$12B
2015 |
| GDP rank | 195/197 | 150/197 |
| GDP per capita |
$13,422
2024 |
$1,080
2015 |
| GDP per capita rank | 75/197 | 172/197 |
| GDP per capita, PPP |
$14,327
2024 |
$1,155
2015 |
| Government debt |
$28.2M
2024 |
$6.87B
2015 |
| Debt-to-GDP ratio |
15.2%
2025 |
63.2%
2025 |
| Government debt per person |
$2,360
2024 |
$618
2015 |
| Government debt per person rank | 114/185 | 159/185 |
| Average annual personal income after taxes |
$8,196
2025 |
$1,540
2025 |
| Land area |
7.72 sq mi
2025 |
243,990 sq mi
2025 |
| Population density |
1,547 ppl/mi²
2024 |
49 ppl/mi²
2024 |
| Fertility rate |
3.33
2023 |
3.86
2023 |
| Median age |
21.4 years
2024 |
19.4 years
2024 |
| Life expectancy |
62.4 years
2025 |
57.9 years
2025 |
Nauru and South Sudan: Comparison Charts
Nauru and South Sudan economies compared
| Year | GDP | |
|---|---|---|
|
|
|
|
| 1970 | $17,570,366 | - |
| 1971 | $19,009,433 | - |
| 1972 | $21,734,269 | - |
| 1973 | $26,529,817 | - |
| 1974 | $35,994,511 | - |
| 1975 | $40,106,776 | - |
| 1976 | $40,287,427 | - |
| 1977 | $40,444,702 | - |
| 1978 | $41,754,147 | - |
| 1979 | $44,431,330 | - |
| 1980 | $46,947,124 | - |
| 1981 | $51,689,637 | - |
| 1982 | $52,877,742 | - |
| 1983 | $48,439,093 | - |
| 1984 | $47,363,231 | - |
| 1985 | $41,548,741 | - |
| 1986 | $39,939,391 | - |
| 1987 | $40,118,410 | - |
| 1988 | $45,931,134 | - |
| 1989 | $53,736,786 | - |
| 1990 | $55,572,376 | - |
| 1991 | $52,533,789 | - |
| 1992 | $51,133,123 | - |
| 1993 | $43,542,088 | - |
| 1994 | $39,742,511 | - |
| 1995 | $39,969,706 | - |
| 1996 | $37,458,801 | - |
| 1997 | $37,331,507 | - |
| 1998 | $29,664,451 | - |
| 1999 | $27,328,613 | - |
| 2000 | $26,930,980 | - |
| 2001 | $22,613,288 | - |
| 2002 | $21,017,424 | - |
| 2003 | $24,778,160 | - |
| 2004 | $30,587,566 | - |
| 2005 | $30,282,840 | - |
| 2006 | $29,183,627 | - |
| 2007 | $23,068,623 | - |
| 2008 | $37,184,925 | $14,586,253,383 |
| 2009 | $44,024,970 | $12,231,264,525 |
| 2010 | $47,442,299 | $14,602,072,411 |
| 2011 | $65,444,174 | $14,907,308,933 |
| 2012 | $100,794,925 | $11,931,472,169 |
| 2013 | $94,385,015 | $18,426,469,017 |
| 2014 | $98,752,257 | $13,962,212,847 |
| 2015 | $84,383,389 | $11,997,800,760 |
| 2016 | $97,276,023 | - |
| 2017 | $108,862,279 | - |
| 2018 | $130,937,590 | - |
| 2019 | $124,871,111 | - |
| 2020 | $124,530,027 | - |
| 2021 | $175,513,985 | - |
| 2022 | $152,190,819 | - |
| 2023 | $151,455,968 | - |
| 2024 | $160,350,640 | - |
Nauru and South Sudan economies compared
| Year | GDP per capita | |
|---|---|---|
|
|
|
|
| 1970 | $2,619 | - |
| 1971 | $2,811 | - |
| 1972 | $3,191 | - |
| 1973 | $3,864 | - |
| 1974 | $5,199 | - |
| 1975 | $5,740 | - |
| 1976 | $5,703 | - |
| 1977 | $5,646 | - |
| 1978 | $5,721 | - |
| 1979 | $5,950 | - |
| 1980 | $6,138 | - |
| 1981 | $6,594 | - |
| 1982 | $6,577 | - |
| 1983 | $5,896 | - |
| 1984 | $5,654 | - |
| 1985 | $4,859 | - |
| 1986 | $4,569 | - |
| 1987 | $4,485 | - |
| 1988 | $5,012 | - |
| 1989 | $5,723 | - |
| 1990 | $5,776 | - |
| 1991 | $5,333 | - |
| 1992 | $5,103 | - |
| 1993 | $4,310 | - |
| 1994 | $3,921 | - |
| 1995 | $3,932 | - |
| 1996 | $3,679 | - |
| 1997 | $3,661 | - |
| 1998 | $2,909 | - |
| 1999 | $2,683 | - |
| 2000 | $2,649 | - |
| 2001 | $2,232 | - |
| 2002 | $2,085 | - |
| 2003 | $2,463 | - |
| 2004 | $3,041 | - |
| 2005 | $3,014 | - |
| 2006 | $2,908 | - |
| 2007 | $2,302 | - |
| 2008 | $3,715 | $1,654 |
| 2009 | $4,395 | $1,323 |
| 2010 | $4,724 | $1,498 |
| 2011 | $6,481 | $1,449 |
| 2012 | $9,817 | $1,109 |
| 2013 | $8,975 | $1,650 |
| 2014 | $9,193 | $1,243 |
| 2015 | $7,703 | $1,080 |
| 2016 | $8,724 | - |
| 2017 | $9,613 | - |
| 2018 | $11,409 | - |
| 2019 | $10,777 | - |
| 2020 | $10,696 | - |
| 2021 | $14,990 | - |
| 2022 | $12,896 | - |
| 2023 | $12,754 | - |
| 2024 | $13,422 | - |
Nauru vs. South Sudan life expectancy calculator
| Year | Life expectancy, years | |
|---|---|---|
|
|
|
|
| 1950 | 56.6 | 30.2 |
| 1951 | 56.8 | 30.6 |
| 1952 | 57 | 31 |
| 1953 | 57.2 | 31.4 |
| 1954 | 57.4 | 31.7 |
| 1955 | 57.5 | 32 |
| 1956 | 57.6 | 31.6 |
| 1957 | 57.7 | 30.9 |
| 1958 | 57.8 | 27.6 |
| 1959 | 57.9 | 27.8 |
| 1960 | 57.9 | 28.1 |
| 1961 | 58 | 28.3 |
| 1962 | 58 | 28.5 |
| 1963 | 58.1 | 28.2 |
| 1964 | 58.2 | 32.5 |
| 1965 | 58.3 | 28.8 |
| 1966 | 58.4 | 25.6 |
| 1967 | 58.6 | 25.9 |
| 1968 | 58.6 | 26.1 |
| 1969 | 58.4 | 25.4 |
| 1970 | 58.4 | 25.6 |
| 1971 | 58.4 | 31 |
| 1972 | 58.4 | 31.3 |
| 1973 | 58.4 | 36.3 |
| 1974 | 58.3 | 36.6 |
| 1975 | 58.3 | 36.9 |
| 1976 | 58.2 | 37.1 |
| 1977 | 58.1 | 37.4 |
| 1978 | 58.3 | 37.6 |
| 1979 | 58.4 | 37.8 |
| 1980 | 58.5 | 38 |
| 1981 | 58.6 | 38.3 |
| 1982 | 58.6 | 38.7 |
| 1983 | 58.7 | 34.7 |
| 1984 | 58.7 | 31.8 |
| 1985 | 58.6 | 32.4 |
| 1986 | 58.6 | 32.8 |
| 1987 | 58.6 | 20.7 |
| 1988 | 58.7 | 11 |
| 1989 | 58.9 | 28.2 |
| 1990 | 59.1 | 28.6 |
| 1991 | 59.3 | 29.2 |
| 1992 | 59.5 | 21.9 |
| 1993 | 59.8 | 22.3 |
| 1994 | 60 | 44.9 |
| 1995 | 60.1 | 31.5 |
| 1996 | 60.1 | 32.1 |
| 1997 | 60 | 33.1 |
| 1998 | 59.9 | 19 |
| 1999 | 59.7 | 44.5 |
| 2000 | 59.6 | 47.6 |
| 2001 | 59.5 | 48.6 |
| 2002 | 59.4 | 49.4 |
| 2003 | 59.4 | 52.3 |
| 2004 | 59.3 | 53.1 |
| 2005 | 59.4 | 54 |
| 2006 | 59.4 | 54.7 |
| 2007 | 59.5 | 55.4 |
| 2008 | 59.7 | 56.3 |
| 2009 | 59.9 | 56.8 |
| 2010 | 60.1 | 57.5 |
| 2011 | 60.3 | 57.7 |
| 2012 | 60.5 | 58.2 |
| 2013 | 60.7 | 58.3 |
| 2014 | 60.8 | 45.6 |
| 2015 | 60.9 | 39.8 |
| 2016 | 61 | 36.7 |
| 2017 | 61.1 | 35.4 |
| 2018 | 61.2 | 51.9 |
| 2019 | 61.4 | 58.1 |
| 2020 | 61.5 | 57.6 |
| 2021 | 61.3 | 57 |
| 2022 | 61.9 | 57.2 |
| 2023 | 62.1 | 57.6 |
| 2024 | 62.3 | 57.7 |
| 2025 | 62.4 | 57.9 |
Nauru and South Sudan population clocks and comparison
| Year | Population | |
|---|---|---|
|
|
|
|
| 1960 | 4,607 | 2,931,559 |
| 1961 | 4,774 | 2,976,724 |
| 1962 | 4,979 | 3,024,308 |
| 1963 | 5,226 | 3,072,669 |
| 1964 | 5,515 | 3,129,918 |
| 1965 | 5,832 | 3,189,835 |
| 1966 | 6,043 | 3,236,423 |
| 1967 | 6,135 | 3,277,648 |
| 1968 | 6,328 | 3,321,528 |
| 1969 | 6,581 | 3,365,533 |
| 1970 | 6,710 | 3,409,614 |
| 1971 | 6,762 | 3,468,646 |
| 1972 | 6,812 | 3,542,497 |
| 1973 | 6,866 | 3,627,383 |
| 1974 | 6,923 | 3,723,259 |
| 1975 | 6,987 | 3,821,494 |
| 1976 | 7,064 | 3,921,910 |
| 1977 | 7,163 | 4,024,032 |
| 1978 | 7,298 | 4,127,657 |
| 1979 | 7,468 | 4,232,605 |
| 1980 | 7,649 | 4,339,030 |
| 1981 | 7,839 | 4,447,272 |
| 1982 | 8,040 | 4,557,686 |
| 1983 | 8,216 | 4,661,574 |
| 1984 | 8,377 | 4,750,627 |
| 1985 | 8,551 | 4,834,296 |
| 1986 | 8,742 | 4,921,240 |
| 1987 | 8,946 | 4,962,395 |
| 1988 | 9,165 | 4,848,029 |
| 1989 | 9,390 | 4,713,229 |
| 1990 | 9,622 | 4,737,633 |
| 1991 | 9,850 | 4,836,677 |
| 1992 | 10,021 | 4,909,749 |
| 1993 | 10,102 | 4,956,002 |
| 1994 | 10,137 | 5,071,184 |
| 1995 | 10,165 | 5,225,836 |
| 1996 | 10,183 | 5,356,925 |
| 1997 | 10,197 | 5,509,136 |
| 1998 | 10,198 | 5,620,068 |
| 1999 | 10,187 | 5,771,628 |
| 2000 | 10,168 | 6,032,267 |
| 2001 | 10,130 | 6,308,391 |
| 2002 | 10,082 | 6,596,806 |
| 2003 | 10,059 | 6,903,127 |
| 2004 | 10,060 | 7,233,041 |
| 2005 | 10,049 | 7,590,143 |
| 2006 | 10,034 | 7,976,526 |
| 2007 | 10,020 | 8,388,788 |
| 2008 | 10,009 | 8,817,647 |
| 2009 | 10,016 | 9,243,556 |
| 2010 | 10,043 | 9,745,953 |
| 2011 | 10,098 | 10,288,109 |
| 2012 | 10,267 | 10,756,240 |
| 2013 | 10,517 | 11,166,275 |
| 2014 | 10,742 | 11,235,073 |
| 2015 | 10,954 | 11,107,561 |
| 2016 | 11,150 | 10,830,102 |
| 2017 | 11,324 | 10,259,154 |
| 2018 | 11,477 | 10,122,977 |
| 2019 | 11,587 | 10,423,384 |
| 2020 | 11,643 | 10,698,467 |
| 2021 | 11,709 | 10,865,780 |
| 2022 | 11,801 | 11,021,177 |
| 2023 | 11,875 | 11,483,374 |
| 2024 | 11,947 | 11,943,408 |
Fertility rates in Nauru and South Sudan
| Year | Fertility rate | |
|---|---|---|
|
|
|
|
| 1960 | 5.34 | 7.16 |
| 1961 | 5.38 | 7.18 |
| 1962 | 5.42 | 7.2 |
| 1963 | 5.44 | 7.2 |
| 1964 | 5.47 | 7.22 |
| 1965 | 5.48 | 7.22 |
| 1966 | 5.41 | 7.25 |
| 1967 | 5.29 | 7.26 |
| 1968 | 5.14 | 7.26 |
| 1969 | 4.94 | 7.28 |
| 1970 | 4.74 | 7.29 |
| 1971 | 4.54 | 7.3 |
| 1972 | 4.36 | 7.31 |
| 1973 | 4.19 | 7.31 |
| 1974 | 4.07 | 7.31 |
| 1975 | 3.97 | 7.33 |
| 1976 | 3.9 | 7.33 |
| 1977 | 3.86 | 7.33 |
| 1978 | 3.84 | 7.33 |
| 1979 | 3.85 | 7.32 |
| 1980 | 3.88 | 7.33 |
| 1981 | 3.94 | 7.33 |
| 1982 | 3.99 | 7.34 |
| 1983 | 4.06 | 7.34 |
| 1984 | 4.11 | 7.35 |
| 1985 | 4.14 | 7.36 |
| 1986 | 4.15 | 7.38 |
| 1987 | 4.14 | 7.39 |
| 1988 | 4.11 | 7.38 |
| 1989 | 4.07 | 7.37 |
| 1990 | 4.02 | 7.38 |
| 1991 | 3.99 | 7.38 |
| 1992 | 3.95 | 7.37 |
| 1993 | 3.89 | 7.36 |
| 1994 | 3.84 | 7.35 |
| 1995 | 3.81 | 7.34 |
| 1996 | 3.78 | 7.32 |
| 1997 | 3.74 | 7.2 |
| 1998 | 3.68 | 7.08 |
| 1999 | 3.64 | 6.94 |
| 2000 | 3.54 | 6.8 |
| 2001 | 3.46 | 6.65 |
| 2002 | 3.4 | 6.52 |
| 2003 | 3.39 | 6.35 |
| 2004 | 3.38 | 6.19 |
| 2005 | 3.38 | 6.02 |
| 2006 | 3.4 | 5.85 |
| 2007 | 3.5 | 5.7 |
| 2008 | 3.67 | 5.57 |
| 2009 | 3.85 | 5.45 |
| 2010 | 4.02 | 5.32 |
| 2011 | 4.12 | 5.19 |
| 2012 | 4.12 | 5.06 |
| 2013 | 4.1 | 4.94 |
| 2014 | 4.09 | 4.82 |
| 2015 | 4.08 | 4.7 |
| 2016 | 4.03 | 4.58 |
| 2017 | 3.88 | 4.48 |
| 2018 | 3.68 | 4.37 |
| 2019 | 3.53 | 4.26 |
| 2020 | 3.47 | 4.16 |
| 2021 | 3.43 | 4.05 |
| 2022 | 3.38 | 3.96 |
| 2023 | 3.33 | 3.86 |
Nauru and South Sudan demographics compared
| Year | Median age, years | |
|---|---|---|
|
|
|
|
| 1960 | 23.8 | 18.6 |
| 1961 | 24 | 18.5 |
| 1962 | 23.9 | 18.5 |
| 1963 | 23.7 | 18.4 |
| 1964 | 23.4 | 18.4 |
| 1965 | 23.1 | 18.3 |
| 1966 | 22.9 | 18.3 |
| 1967 | 22.9 | 18.2 |
| 1968 | 21.2 | 18 |
| 1969 | 18.9 | 17.9 |
| 1970 | 18.7 | 17.7 |
| 1971 | 19.1 | 17.6 |
| 1972 | 19.4 | 17.5 |
| 1973 | 19.8 | 17.5 |
| 1974 | 20.4 | 17.4 |
| 1975 | 21 | 17.4 |
| 1976 | 21.5 | 17.3 |
| 1977 | 22.1 | 17.2 |
| 1978 | 22.9 | 17.2 |
| 1979 | 23.6 | 17.1 |
| 1980 | 24.2 | 17.1 |
| 1981 | 24.7 | 17 |
| 1982 | 25.1 | 16.9 |
| 1983 | 25.2 | 16.8 |
| 1984 | 24.5 | 16.8 |
| 1985 | 23.7 | 16.7 |
| 1986 | 22.8 | 16.6 |
| 1987 | 22.1 | 16.5 |
| 1988 | 21.4 | 16.8 |
| 1989 | 20.8 | 17.1 |
| 1990 | 20.2 | 17 |
| 1991 | 19.7 | 17 |
| 1992 | 19.4 | 17 |
| 1993 | 19.3 | 16.9 |
| 1994 | 19.3 | 16.9 |
| 1995 | 19.3 | 16.9 |
| 1996 | 19.4 | 16.9 |
| 1997 | 19.5 | 16.9 |
| 1998 | 19.6 | 17 |
| 1999 | 19.8 | 17.1 |
| 2000 | 20.1 | 17.2 |
| 2001 | 20.4 | 17.3 |
| 2002 | 20.6 | 17.3 |
| 2003 | 20.8 | 17.3 |
| 2004 | 21 | 17.4 |
| 2005 | 21.2 | 17.6 |
| 2006 | 21.3 | 17.8 |
| 2007 | 21.5 | 18 |
| 2008 | 21.7 | 18.2 |
| 2009 | 21.8 | 18.4 |
| 2010 | 21.8 | 18.7 |
| 2011 | 21.8 | 19 |
| 2012 | 21.7 | 19.2 |
| 2013 | 21.6 | 19.3 |
| 2014 | 21.5 | 19 |
| 2015 | 21.4 | 18.6 |
| 2016 | 21.5 | 18.2 |
| 2017 | 21.6 | 17.4 |
| 2018 | 21.8 | 17.3 |
| 2019 | 21.9 | 17.8 |
| 2020 | 21.8 | 18.2 |
| 2021 | 21.7 | 18.4 |
| 2022 | 21.6 | 18.7 |
| 2023 | 21.5 | 19 |
| 2024 | 21.4 | 19.4 |
Interactive Maps
Use the buttons below to switch between world maps comparing statistics for Nauru and South Sudan.
GDP per capita
GDP
Life expectancy
Population
Population density
Fertility rate
Median age
Land area
National statistics comparison
Finance
|
|
|
|
|---|---|---|
| GNI, Atlas method |
$254M
2024 |
$11.7B
2015 |
| Government expenditure, % of GDP |
135%
2025 |
26.7%
2025 |
| Education expenditure, % of GDP |
5.68%
2023 |
1.57%
2016 |
| Military expenditure, % of GDP | n/a |
6.26%
2023 |
| Armed forces personnel | n/a |
53,000
2020 |
| Deficit/surplus, % of GDP |
+10.8%
2025 |
+2%
2025 |
| Unemployment rate |
5.06%
2021 |
12.3%
2008 |
| Services, % of GDP | n/a |
56.6%
2015 |
| Industry, % of GDP | n/a |
33.1%
2015 |
| Economic freedom index |
60
2025 |
41
2025 |
| Income share by richest 10% |
25.3%
2012 |
33%
2016 |
| Income share by poorest 10% |
3.4%
2012 |
1.8%
2016 |
| Total reserves including gold | n/a |
$72.9M
2023 |
| Personal remittances received |
$881K
2023 |
$1.14B
2024 |
| International tourism as share of exports |
2.32%
2018 |
0.39%
2018 |
| Banked people share | n/a |
5.83%
2021 |
Energy
|
|
|
|
|---|---|---|
| Energy use, kg of oil equivalent per capita | n/a |
69 kg
2022 |
| GDP PPP per kg equivalent of energy use | n/a |
$15.1
2015 |
| Carbon dioxide (CO2) emissions |
0 megatons
2023 |
n/a |
| CO2 emissions per capita |
0 tons
2023 |
n/a |
| Fossil fuel energy use share | n/a |
73.4%
2022 |
| Renewable energy use share |
1.9%
2022 |
32.4%
2021 |
| Alternative and nuclear energy use share | n/a |
0.4%
2022 |
| Net energy imports use share | n/a |
-860%
2022 |
| Electric power consumption per capita | n/a |
46.9 kWh
2022 |
| Renewable electricity output share |
9.82%
2021 |
0.34%
2021 |
| Hydroelectric share |
0%
2021 |
0%
2021 |
| Nuclear share |
0%
2021 |
0%
2021 |
| Electricity access |
100%
2023 |
5.4%
2023 |
Society
|
|
|
|
|---|---|---|
| % of world population |
0.0001%
2024 |
0.15%
2024 |
| Annual migration change |
-121
2024 |
+15,374
2024 |
| Urban population |
100%
2024 |
21.6%
2024 |
| Male:Female ratio |
50:50
2024 |
50:50
2024 |
| Average male height |
5.56 ft
2025 |
n/a |
| Average female height |
5.18 ft
2025 |
n/a |
| Quality of life index |
50.4
2025 |
5.62
2025 |
| Corruption Perceptions Index |
56
2025 |
8
2024 |
| Higher education index | n/a |
10
2025 |
| Homicides per 100K people |
0
2012 |
14.1
2012 |
| Road traffic mortality per 100K people |
1
2025 |
36.7
2019 |
| Visa free countries |
90
2025 |
54
2025 |
| Adult literacy rate |
96.6%
2023 |
34.5%
2018 |
| English speaking |
96.7%
2023 |
94%
2023 |
| People using the Internet |
81.7%
2020 |
9.27%
2020 |
Health
|
|
|
|
|---|---|---|
| Government health expenditure per capita |
$2,264
2022 |
$49.4
2022 |
| Out-of-pocket health expenditure per capita |
$10.6
2022 |
$17
2022 |
| Life expectancy |
62.4 years
2025 |
57.9 years
2025 |
| Foreign aid share of health expenditure |
11.2%
2022 |
49.1%
2022 |
| Physicians per 1,000 people |
1.25
2015 |
0.04
2020 |
| Age at first childbirth |
22.1 years
2017 |
n/a |
| Maternal mortality per 100K births |
273
2023 |
692
2023 |
| Mortality rate before reaching 5 years of age, per 1,000 live births |
8.9
2023 |
98.7
2023 |
| Obesity rate |
71.1%
2022 |
8.79%
2022 |
| Diabetes prevalence |
21.8%
2024 |
4.6%
2024 |
| Air quality index |
93
2025 |
21
2025 |
| Tobacco use prevalence |
48.3%
2022 |
n/a |
| Pure alcohol consumption per capita |
2.79 liters
2020 |
n/a |
Territory
|
|
|
|
|---|---|---|
| % of world land |
0.00001%
2025 |
0.42%
2025 |
| Land area per capita |
646 sq mi
2024 |
20,429 sq mi
2024 |
| Agricultural land area |
1.54 sq mi
2025 |
109,449 sq mi
2025 |
| Forest area |
0 sq mi
2025 |
27,633 sq mi
2025 |
| Roads length |
18.6 mi
2002 |
n/a |
In-depth comparisons
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