Nauru has a population of 11.9K (ranked 195/197), compared with 6.04M in Singapore (ranked 113/197). Nauru's land area is 7.72 sq mi versus 277.2 sq mi for Singapore (ranked 195th vs. 177th).
By GDP, Nauru ranks 195/197 ($163M) and Singapore ranks 28/197 ($547B). By GDP per capita, Nauru ranks 74/197 ($13,609), while Singapore ranks 7/197 ($90,674).
Main facts and rankings
Nauru
|
Singapore
|
|
|---|---|---|
| Population |
12125
|
6125852
|
| Population rank | 195/197 | 113/197 |
| GDP |
$163M
2024 |
$547B
2024 |
| GDP rank | 195/197 | 28/197 |
| GDP per capita |
$13,609
2024 |
$90,674
2024 |
| GDP per capita rank | 74/197 | 7/197 |
| GDP per capita, PPP |
$14,173
2024 |
$150,689
2024 |
| Government debt |
$28.3M
2024 |
$950B
2024 |
| Debt-to-GDP ratio |
17.4%
2024 |
173.5%
2024 |
| Government debt per person |
$2,367
2024 |
$157,326
2024 |
| Government debt per person rank | 113/185 | 1/185 |
| Average annual personal income after taxes |
$8,783
2026 |
$52,793
2026 |
| Land area | 7.72 sq mi | 277.2 sq mi |
| Population density |
1,568 ppl/mi²
2026 |
22,064 ppl/mi²
2026 |
| Fertility rate |
3.33
2023 |
0.97
2023 |
| Median age |
21.4 years
2024 |
36.8 years
2024 |
| Life expectancy |
62.6 years
2026 |
84.1 years
2026 |
Nauru and Singapore: Comparison Charts
Nauru and Singapore economies compared
| Year | GDP | |
|---|---|---|
|
Nauru
|
Singapore
|
|
| 2024 | $162,588,621 | $547,386,645,892 |
| 2023 | $151,435,610 | $505,439,514,078 |
| 2022 | $152,373,434 | $509,017,841,147 |
| 2021 | $175,390,281 | $436,591,382,250 |
| 2020 | $124,685,688 | $349,165,858,545 |
| 2019 | $125,160,116 | $376,161,998,830 |
| 2018 | $130,995,566 | $377,123,710,561 |
| 2017 | $109,355,639 | $343,673,334,902 |
| 2016 | $97,541,943 | $319,646,468,521 |
| 2015 | $84,863,441 | $307,998,545,269 |
| 2014 | $99,149,244 | $314,863,580,758 |
| 2013 | $94,385,015 | $307,576,360,585 |
| 2012 | $101,055,723 | $295,092,888,077 |
| 2011 | $65,071,880 | $279,356,499,090 |
| 2010 | $47,562,845 | $239,807,980,591 |
| 2009 | $44,176,246 | $194,150,283,772 |
| 2008 | $37,602,265 | $193,617,323,539 |
| 2007 | $22,766,972 | $180,941,701,358 |
| 2006 | $29,200,359 | $148,627,286,361 |
| 2005 | $30,070,666 | $127,807,848,728 |
| 2004 | $30,587,566 | $115,033,593,101 |
| 2003 | $24,778,160 | $97,646,401,096 |
| 2002 | $21,017,424 | $92,538,372,870 |
| 2001 | $22,613,288 | $89,793,790,670 |
| 2000 | $26,930,980 | $96,076,539,926 |
| 1999 | $27,328,613 | $86,286,849,755 |
| 1998 | $29,664,451 | $85,728,207,782 |
| 1997 | $37,331,507 | $100,123,787,215 |
| 1996 | $37,458,801 | $96,293,086,513 |
| 1995 | $39,969,706 | $87,812,540,788 |
| 1994 | $39,742,511 | $73,688,724,431 |
| 1993 | $43,542,088 | $60,603,815,716 |
| 1992 | $51,133,123 | $52,131,320,033 |
| 1991 | $52,533,789 | $45,466,164,978 |
| 1990 | $55,572,376 | $36,144,336,769 |
| 1989 | $53,736,786 | $30,465,364,739 |
| 1988 | $45,931,134 | $25,371,462,488 |
| 1987 | $40,118,410 | $20,919,215,578 |
| 1986 | $39,939,391 | $18,586,746,057 |
| 1985 | $41,548,741 | $19,156,532,746 |
| 1984 | $47,363,231 | $19,749,361,098 |
| 1983 | $48,439,093 | $17,784,112,150 |
| 1982 | $52,877,742 | $16,084,252,378 |
| 1981 | $51,689,637 | $14,175,228,844 |
| 1980 | $46,947,124 | $11,896,256,783 |
| 1979 | $44,431,330 | $9,296,921,724 |
| 1978 | $41,754,147 | $7,517,176,355 |
| 1977 | $40,444,702 | $6,618,585,074 |
| 1976 | $40,287,427 | $6,327,077,974 |
| 1975 | $40,106,776 | $5,633,673,930 |
| 1974 | $35,994,511 | $5,221,534,956 |
| 1973 | $26,529,817 | $3,696,213,333 |
| 1972 | $21,734,269 | $2,721,440,981 |
| 1971 | $19,009,433 | $2,263,785,444 |
| 1970 | $17,570,366 | $1,920,574,150 |
| 1969 | - | $1,659,893,768 |
| 1968 | - | $1,425,706,091 |
| 1967 | - | $1,238,035,816 |
| 1966 | - | $1,096,425,608 |
| 1965 | - | $974,644,096 |
| 1964 | - | $894,153,311 |
| 1963 | - | $917,608,012 |
| 1962 | - | $826,239,212 |
| 1961 | - | $764,629,788 |
| 1960 | - | $704,751,700 |
Data sources: World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/nauru/singapore | CC BY 
Nauru and Singapore economies compared
| Year | GDP per capita | |
|---|---|---|
|
Nauru
|
Singapore
|
|
| 2024 | $13,609 | $90,674 |
| 2023 | $12,752 | $85,412 |
| 2022 | $12,912 | $90,299 |
| 2021 | $14,979 | $80,056 |
| 2020 | $10,709 | $61,410 |
| 2019 | $10,802 | $65,952 |
| 2018 | $11,414 | $66,882 |
| 2017 | $9,657 | $61,236 |
| 2016 | $8,748 | $57,006 |
| 2015 | $7,747 | $55,646 |
| 2014 | $9,230 | $57,565 |
| 2013 | $8,975 | $56,967 |
| 2012 | $9,843 | $55,548 |
| 2011 | $6,444 | $53,891 |
| 2010 | $4,736 | $47,237 |
| 2009 | $4,411 | $38,927 |
| 2008 | $3,757 | $40,009 |
| 2007 | $2,272 | $39,433 |
| 2006 | $2,910 | $33,768 |
| 2005 | $2,992 | $29,961 |
| 2004 | $3,041 | $27,608 |
| 2003 | $2,463 | $23,730 |
| 2002 | $2,085 | $22,160 |
| 2001 | $2,232 | $21,700 |
| 2000 | $2,649 | $23,853 |
| 1999 | $2,683 | $21,797 |
| 1998 | $2,909 | $21,829 |
| 1997 | $3,661 | $26,376 |
| 1996 | $3,679 | $26,233 |
| 1995 | $3,932 | $24,915 |
| 1994 | $3,921 | $21,552 |
| 1993 | $4,310 | $18,290 |
| 1992 | $5,103 | $16,136 |
| 1991 | $5,333 | $14,502 |
| 1990 | $5,776 | $11,862 |
| 1989 | $5,723 | $10,395 |
| 1988 | $5,012 | $8,914 |
| 1987 | $4,485 | $7,539 |
| 1986 | $4,569 | $6,800 |
| 1985 | $4,859 | $7,002 |
| 1984 | $5,654 | $7,228 |
| 1983 | $5,896 | $6,633 |
| 1982 | $6,577 | $6,078 |
| 1981 | $6,594 | $5,597 |
| 1980 | $6,138 | $4,928 |
| 1979 | $5,950 | $3,901 |
| 1978 | $5,721 | $3,194 |
| 1977 | $5,646 | $2,846 |
| 1976 | $5,703 | $2,759 |
| 1975 | $5,740 | $2,490 |
| 1974 | $5,199 | $2,342 |
| 1973 | $3,864 | $1,685 |
| 1972 | $3,191 | $1,264 |
| 1971 | $2,811 | $1,071 |
| 1970 | $2,619 | $926 |
| 1969 | - | $813 |
| 1968 | - | $709 |
| 1967 | - | $626 |
| 1966 | - | $567 |
| 1965 | - | $517 |
| 1964 | - | $486 |
| 1963 | - | $511 |
| 1962 | - | $472 |
| 1961 | - | $449 |
| 1960 | - | $428 |
Data sources: World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/nauru/singapore | CC BY
Nauru vs. Singapore life expectancy calculator
| Year | Life expectancy, years | |
|---|---|---|
|
Nauru
|
Singapore
|
|
| 2026 | 62.6 | 84.1 |
| 2025 | 62.4 | 84 |
| 2024 | 62.3 | 83.9 |
| 2023 | 62.1 | 83.7 |
| 2022 | 61.9 | 82.9 |
| 2021 | 61.3 | 83.5 |
| 2020 | 61.5 | 83.7 |
| 2019 | 61.4 | 83.7 |
| 2018 | 61.2 | 83.4 |
| 2017 | 61.1 | 83.1 |
| 2016 | 61 | 82.9 |
| 2015 | 60.9 | 82.7 |
| 2014 | 60.8 | 82.6 |
| 2013 | 60.7 | 82.5 |
| 2012 | 60.5 | 82.2 |
| 2011 | 60.3 | 81.9 |
| 2010 | 60.1 | 81.6 |
| 2009 | 59.9 | 81.4 |
| 2008 | 59.7 | 81.1 |
| 2007 | 59.5 | 80.9 |
| 2006 | 59.4 | 80.6 |
| 2005 | 59.4 | 80.3 |
| 2004 | 59.3 | 79.7 |
| 2003 | 59.4 | 79.2 |
| 2002 | 59.4 | 78.7 |
| 2001 | 59.5 | 78.3 |
| 2000 | 59.6 | 77.8 |
| 1999 | 59.7 | 77.3 |
| 1998 | 59.9 | 76.9 |
| 1997 | 60 | 76.4 |
| 1996 | 60.1 | 76.1 |
| 1995 | 60.1 | 75.7 |
| 1994 | 60 | 75.6 |
| 1993 | 59.8 | 75.5 |
| 1992 | 59.5 | 75.3 |
| 1991 | 59.3 | 75.1 |
| 1990 | 59.1 | 74.6 |
| 1989 | 58.9 | 74.3 |
| 1988 | 58.7 | 74 |
| 1987 | 58.6 | 74 |
| 1986 | 58.6 | 73.6 |
| 1985 | 58.6 | 73.1 |
| 1984 | 58.7 | 72.6 |
| 1983 | 58.7 | 72.4 |
| 1982 | 58.6 | 72 |
| 1981 | 58.6 | 71.7 |
| 1980 | 58.5 | 71.5 |
| 1979 | 58.4 | 71.4 |
| 1978 | 58.3 | 71.2 |
| 1977 | 58.1 | 70.9 |
| 1976 | 58.2 | 70.6 |
| 1975 | 58.3 | 70.2 |
| 1974 | 58.3 | 69.7 |
| 1973 | 58.4 | 69.4 |
| 1972 | 58.4 | 69 |
| 1971 | 58.4 | 68.8 |
| 1970 | 58.4 | 68.5 |
| 1969 | 58.4 | 68.1 |
| 1968 | 58.6 | 67.7 |
| 1967 | 58.6 | 67.3 |
| 1966 | 58.4 | 67.2 |
| 1965 | 58.3 | 66.9 |
| 1964 | 58.2 | 66.7 |
| 1963 | 58.1 | 66.5 |
| 1962 | 58 | 66.1 |
| 1961 | 58 | 65.7 |
| 1960 | 57.9 | 65.3 |
| 1959 | 57.9 | 64.8 |
| 1958 | 57.8 | 64 |
| 1957 | 57.7 | 63.4 |
| 1956 | 57.6 | 62.6 |
| 1955 | 57.5 | 61.2 |
| 1954 | 57.4 | 59.4 |
| 1953 | 57.2 | 57.5 |
| 1952 | 57 | 56.4 |
| 1951 | 56.8 | 55.3 |
| 1950 | 56.6 | 54.1 |
Data sources: United Nations | World Population Prospects (1950–2026, retrieved 2026-03-10).
GeoRank.org/facts/nauru/singapore | CC BY
Nauru and Singapore population clocks and comparison
| Year | Population | |
|---|---|---|
|
Nauru
|
Singapore
|
|
| 2024 | 11,947 | 6,036,860 |
| 2023 | 11,875 | 5,917,648 |
| 2022 | 11,801 | 5,637,022 |
| 2021 | 11,709 | 5,453,566 |
| 2020 | 11,643 | 5,685,807 |
| 2019 | 11,587 | 5,703,569 |
| 2018 | 11,477 | 5,638,676 |
| 2017 | 11,324 | 5,612,253 |
| 2016 | 11,150 | 5,607,283 |
| 2015 | 10,954 | 5,535,002 |
| 2014 | 10,742 | 5,469,724 |
| 2013 | 10,517 | 5,399,162 |
| 2012 | 10,267 | 5,312,437 |
| 2011 | 10,098 | 5,183,688 |
| 2010 | 10,043 | 5,076,732 |
| 2009 | 10,016 | 4,987,573 |
| 2008 | 10,009 | 4,839,396 |
| 2007 | 10,020 | 4,588,599 |
| 2006 | 10,034 | 4,401,365 |
| 2005 | 10,049 | 4,265,762 |
| 2004 | 10,060 | 4,166,664 |
| 2003 | 10,059 | 4,114,826 |
| 2002 | 10,082 | 4,175,950 |
| 2001 | 10,130 | 4,138,012 |
| 2000 | 10,168 | 4,027,887 |
| 1999 | 10,187 | 3,958,723 |
| 1998 | 10,198 | 3,927,213 |
| 1997 | 10,197 | 3,796,038 |
| 1996 | 10,183 | 3,670,704 |
| 1995 | 10,165 | 3,524,506 |
| 1994 | 10,137 | 3,419,048 |
| 1993 | 10,102 | 3,313,471 |
| 1992 | 10,021 | 3,230,698 |
| 1991 | 9,850 | 3,135,083 |
| 1990 | 9,622 | 3,047,132 |
| 1989 | 9,390 | 2,930,901 |
| 1988 | 9,165 | 2,846,108 |
| 1987 | 8,946 | 2,774,789 |
| 1986 | 8,742 | 2,733,373 |
| 1985 | 8,551 | 2,735,957 |
| 1984 | 8,377 | 2,732,221 |
| 1983 | 8,216 | 2,681,061 |
| 1982 | 8,040 | 2,646,466 |
| 1981 | 7,839 | 2,532,835 |
| 1980 | 7,649 | 2,413,945 |
| 1979 | 7,468 | 2,383,500 |
| 1978 | 7,298 | 2,353,600 |
| 1977 | 7,163 | 2,325,300 |
| 1976 | 7,064 | 2,293,300 |
| 1975 | 6,987 | 2,262,600 |
| 1974 | 6,923 | 2,229,800 |
| 1973 | 6,866 | 2,193,000 |
| 1972 | 6,812 | 2,152,400 |
| 1971 | 6,762 | 2,112,900 |
| 1970 | 6,710 | 2,074,507 |
| 1969 | 6,581 | 2,042,500 |
| 1968 | 6,328 | 2,012,000 |
| 1967 | 6,135 | 1,977,600 |
| 1966 | 6,043 | 1,934,400 |
| 1965 | 5,832 | 1,886,900 |
| 1964 | 5,515 | 1,841,600 |
| 1963 | 5,226 | 1,795,000 |
| 1962 | 4,979 | 1,750,200 |
| 1961 | 4,774 | 1,702,400 |
| 1960 | 4,607 | 1,646,400 |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/nauru/singapore | CC BY
Fertility rates in Nauru and Singapore
| Year | Fertility rate | |
|---|---|---|
|
Nauru
|
Singapore
|
|
| 2023 | 3.33 | 0.97 |
| 2022 | 3.38 | 1.04 |
| 2021 | 3.43 | 1.12 |
| 2020 | 3.47 | 1.1 |
| 2019 | 3.53 | 1.14 |
| 2018 | 3.68 | 1.14 |
| 2017 | 3.88 | 1.16 |
| 2016 | 4.03 | 1.2 |
| 2015 | 4.08 | 1.24 |
| 2014 | 4.09 | 1.25 |
| 2013 | 4.1 | 1.19 |
| 2012 | 4.12 | 1.29 |
| 2011 | 4.12 | 1.2 |
| 2010 | 4.02 | 1.15 |
| 2009 | 3.85 | 1.22 |
| 2008 | 3.67 | 1.28 |
| 2007 | 3.5 | 1.29 |
| 2006 | 3.4 | 1.28 |
| 2005 | 3.38 | 1.26 |
| 2004 | 3.38 | 1.26 |
| 2003 | 3.39 | 1.27 |
| 2002 | 3.4 | 1.37 |
| 2001 | 3.46 | 1.41 |
| 2000 | 3.54 | 1.6 |
| 1999 | 3.64 | 1.47 |
| 1998 | 3.68 | 1.48 |
| 1997 | 3.74 | 1.61 |
| 1996 | 3.78 | 1.66 |
| 1995 | 3.81 | 1.67 |
| 1994 | 3.84 | 1.71 |
| 1993 | 3.89 | 1.74 |
| 1992 | 3.95 | 1.72 |
| 1991 | 3.99 | 1.73 |
| 1990 | 4.02 | 1.83 |
| 1989 | 4.07 | 1.75 |
| 1988 | 4.11 | 1.96 |
| 1987 | 4.14 | 1.62 |
| 1986 | 4.15 | 1.43 |
| 1985 | 4.14 | 1.61 |
| 1984 | 4.11 | 1.62 |
| 1983 | 4.06 | 1.61 |
| 1982 | 3.99 | 1.74 |
| 1981 | 3.94 | 1.78 |
| 1980 | 3.88 | 1.82 |
| 1979 | 3.85 | 1.79 |
| 1978 | 3.84 | 1.79 |
| 1977 | 3.86 | 1.82 |
| 1976 | 3.9 | 2.11 |
| 1975 | 3.97 | 2.07 |
| 1974 | 4.07 | 2.35 |
| 1973 | 4.19 | 2.79 |
| 1972 | 4.36 | 3.04 |
| 1971 | 4.54 | 3.02 |
| 1970 | 4.74 | 3.07 |
| 1969 | 4.94 | 3.22 |
| 1968 | 5.14 | 3.53 |
| 1967 | 5.29 | 3.91 |
| 1966 | 5.41 | 4.46 |
| 1965 | 5.48 | 4.66 |
| 1964 | 5.47 | 4.97 |
| 1963 | 5.44 | 5.16 |
| 1962 | 5.42 | 5.21 |
| 1961 | 5.38 | 5.41 |
| 1960 | 5.34 | 5.76 |
Data sources: World Bank | Health (1960–2023, retrieved 2026-04-06).
GeoRank.org/facts/nauru/singapore | CC BY
Nauru and Singapore demographics compared
| Year | Median age, years | |
|---|---|---|
|
Nauru
|
Singapore
|
|
| 2024 | 21.4 | 36.8 |
| 2023 | 21.5 | 36.2 |
| 2022 | 21.6 | 35.9 |
| 2021 | 21.7 | 35.8 |
| 2020 | 21.8 | 35.5 |
| 2019 | 21.9 | 35.2 |
| 2018 | 21.8 | 35 |
| 2017 | 21.6 | 34.8 |
| 2016 | 21.5 | 34.5 |
| 2015 | 21.4 | 34.4 |
| 2014 | 21.5 | 34.2 |
| 2013 | 21.6 | 34.1 |
| 2012 | 21.7 | 34 |
| 2011 | 21.8 | 33.9 |
| 2010 | 21.8 | 33.7 |
| 2009 | 21.8 | 33.6 |
| 2008 | 21.7 | 33.5 |
| 2007 | 21.5 | 33.6 |
| 2006 | 21.3 | 33.6 |
| 2005 | 21.2 | 33.5 |
| 2004 | 21 | 33.3 |
| 2003 | 20.8 | 33 |
| 2002 | 20.6 | 32.7 |
| 2001 | 20.4 | 32.5 |
| 2000 | 20.1 | 32.2 |
| 1999 | 19.8 | 31.9 |
| 1998 | 19.6 | 31.6 |
| 1997 | 19.5 | 31.4 |
| 1996 | 19.4 | 31.2 |
| 1995 | 19.3 | 31 |
| 1994 | 19.3 | 30.7 |
| 1993 | 19.3 | 30.4 |
| 1992 | 19.4 | 30.1 |
| 1991 | 19.7 | 29.8 |
| 1990 | 20.2 | 29.5 |
| 1989 | 20.8 | 29.1 |
| 1988 | 21.4 | 28.7 |
| 1987 | 22.1 | 28.3 |
| 1986 | 22.8 | 27.8 |
| 1985 | 23.7 | 27.3 |
| 1984 | 24.5 | 26.9 |
| 1983 | 25.2 | 26.4 |
| 1982 | 25.1 | 25.9 |
| 1981 | 24.7 | 25.3 |
| 1980 | 24.2 | 24.7 |
| 1979 | 23.6 | 24.2 |
| 1978 | 22.9 | 23.6 |
| 1977 | 22.1 | 23.1 |
| 1976 | 21.5 | 22.6 |
| 1975 | 21 | 22 |
| 1974 | 20.4 | 21.5 |
| 1973 | 19.8 | 21 |
| 1972 | 19.4 | 20.6 |
| 1971 | 19.1 | 20.1 |
| 1970 | 18.7 | 19.7 |
| 1969 | 18.9 | 19.3 |
| 1968 | 21.2 | 18.9 |
| 1967 | 22.9 | 18.6 |
| 1966 | 22.9 | 18.4 |
| 1965 | 23.1 | 18.2 |
| 1964 | 23.4 | 18.1 |
| 1963 | 23.7 | 18 |
| 1962 | 23.9 | 18 |
| 1961 | 24 | 18.1 |
| 1960 | 23.8 | 18.2 |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/nauru/singapore | CC BY
Interactive Maps
Use the buttons below to switch between world maps comparing statistics for Nauru and Singapore.
National statistics comparison
Finance
|
Nauru
|
Singapore
|
|
|---|---|---|
| GNI, Atlas method |
$244M
2024 |
$451B
2024 |
| Government expenditure, % of GDP |
122.1%
2024 |
14.6%
2024 |
| Education expenditure, % of GDP |
5.68%
2023 |
2.19%
2024 |
| Military expenditure, % of GDP | n/a |
2.84%
2024 |
| Armed forces personnel | n/a |
59,000
2020 |
| Deficit/surplus, % of GDP |
+29.8%
2024 |
+4.44%
2024 |
| Unemployment rate |
5.06%
2021 |
2.74%
2024 |
| Services, % of GDP | n/a |
73%
2024 |
| Industry, % of GDP | n/a |
21.4%
2024 |
| Economic freedom index |
60
2025 |
84.4
2026 |
| Income share by richest 10% |
25.3%
2012 |
n/a |
| Income share by poorest 10% |
3.4%
2012 |
n/a |
| Number of millionaires | n/a |
331,000
2025 |
| Percentage of millionaires | n/a |
6.65%
2025 |
| Number of billionaires | n/a |
49
2025 |
| Percentage of billionaires | n/a |
0.001%
2025 |
| Listed domestic companies | n/a |
400
2024 |
| Market capitalization of domestic companies | n/a |
$638B
2024 |
| Total reserves including gold | n/a |
$384B
2024 |
| Personal remittances received |
$2.24M
2024 |
n/a |
| International tourist arrivals | n/a |
2,742,000
2020 |
| International tourism as share of exports |
2.32%
2018 |
3.04%
2018 |
| Banked people share | n/a |
98%
2024 |
Energy
|
Nauru
|
Singapore
|
|
|---|---|---|
| Energy use, kg of oil equivalent per capita | n/a |
5,283 kg
2023 |
| GDP PPP per kg equivalent of energy use | n/a |
$27.2
2023 |
| Carbon dioxide (CO2) emissions |
0 megatons
2024 |
58.9 megatons
2024 |
| CO2 emissions per capita |
0 tons
2024 |
9.75 tons
2024 |
| Fossil fuel energy use share | n/a |
97.9%
2022 |
| Renewable energy use share |
1.9%
2022 |
1.1%
2021 |
| Alternative and nuclear energy use share | n/a |
0.38%
2023 |
| Net energy imports use share | n/a |
279.6%
2023 |
| Electric power consumption per capita | n/a |
9,750 kWh
2023 |
| Renewable electricity output share |
9.82%
2021 |
4.02%
2021 |
| Hydroelectric share |
0%
2021 |
0%
2021 |
| Nuclear share |
0%
2021 |
0%
2021 |
| Electricity access |
100%
2023 |
100%
2023 |
Society
|
Nauru
|
Singapore
|
|
|---|---|---|
| % of world population |
0.0001%
2024 |
0.07%
2024 |
| Annual migration change |
-122
2025 |
+16,892
2025 |
| Urban population |
100%
2024 |
100%
2024 |
| Male:Female ratio |
50.9:49.1
2024 |
51.7:48.3
2024 |
| Average male height |
5.56 ft
2025 |
5.69 ft
2025 |
| Average female height |
5.18 ft
2025 |
5.29 ft
2025 |
| Quality of life index |
51.2
2026 |
95.6
2026 |
| Corruption Perceptions Index |
56
2025 |
84
2025 |
| Higher education index | n/a |
96
2026 |
| Homicides per 100K people |
0
2012 |
0.07
2023 |
| Road traffic mortality per 100K people |
1
2025 |
2.1
2019 |
| Visa free countries |
89
2025 |
175
2025 |
| Adult literacy rate |
96.6%
2023 |
97.7%
2021 |
| English speaking |
96.7%
2023 |
96.4%
2023 |
| People using the Internet |
81.7%
2020 |
94.4%
2024 |
Health
|
Nauru
|
Singapore
|
|
|---|---|---|
| Government health expenditure per capita |
$2,292
2023 |
$3,922
2023 |
| Out-of-pocket health expenditure per capita |
$16.8
2023 |
$997
2023 |
| Life expectancy |
62.6 years
2026 |
84.1 years
2026 |
| Foreign aid share of health expenditure |
13.4%
2023 |
0%
2023 |
| Physicians per 1,000 people |
1.27
2015 |
2.83
2022 |
| Age at first childbirth |
22.1 years
2017 |
30.5 years
2025 |
| Maternal mortality per 100K births |
273
2023 |
6
2023 |
| Mortality rate before reaching 5 years of age |
8.9
2023 |
2.1
2023 |
| Obesity rate |
71.1%
2022 |
14%
2022 |
| Diabetes prevalence |
21.8%
2024 |
11.4%
2024 |
| Air quality index |
93
2026 |
68
2026 |
| Tobacco use prevalence |
48.3%
2022 |
16.4%
2022 |
| Pure alcohol consumption per capita |
2.79 liters
2020 |
1.81 liters
2020 |
Territory
In-depth comparisons
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Data sources:
- World Bank | Health (1960–2025, retrieved 2026-04-06)
- United Nations | World Population Prospects (1950–2026, retrieved 2026-03-10)
- U.S. Census Bureau (1960–2025, retrieved 2026-02-08)
- Central Intelligence Agency (CIA) (2000–2025, retrieved 2026-02-20)
- International Monetary Fund (IMF) | Fiscal Monitor (2024, retrieved 2026-02-20)
- LivingCost (2026, retrieved 2025-10-14)
- World Obesity Federation (2022, retrieved 2026-02-08)
- Passport Index (2025, retrieved 2026-02-08)
- Transparency International (2025, retrieved 2026-02-10)
- The Heritage Foundation | Economic Freedom Index (2026, retrieved 2026-03-09)
- EduRank (2026, retrieved 2025-10-13)
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