Nauru has a population of 11.9K (ranked 195/197), compared with 10.6M in Papua New Guinea (ranked 92/197). Nauru's land area is 7.72 sq mi versus 174,850 sq mi for Papua New Guinea (ranked 195th vs. 54th).
By GDP, Nauru ranks 195/197 ($163M) and Papua New Guinea ranks 110/197 ($31.8B). By GDP per capita, Nauru ranks 74/197 ($13,609), while Papua New Guinea ranks 140/197 ($3,007).
Main facts and rankings
Nauru
|
Papua New Guinea
|
|
|---|---|---|
| Population |
12125
|
11002753
|
| Population rank | 195/197 | 89/197 |
| GDP |
$163M
2024 |
$31.8B
2024 |
| GDP rank | 195/197 | 110/197 |
| GDP per capita |
$13,609
2024 |
$3,007
2024 |
| GDP per capita rank | 74/197 | 140/197 |
| GDP per capita, PPP |
$14,173
2024 |
$4,875
2024 |
| Government debt |
$28.3M
2024 |
$16.6B
2024 |
| Debt-to-GDP ratio |
17.4%
2024 |
52.1%
2024 |
| Government debt per person |
$2,367
2024 |
$1,566
2024 |
| Government debt per person rank | 113/185 | 129/185 |
| Average annual personal income after taxes |
$8,783
2026 |
$2,362
2026 |
| Land area | 7.72 sq mi | 174,850 sq mi |
| Population density |
1,568 ppl/mi²
2026 |
62.6 ppl/mi²
2026 |
| Fertility rate |
3.33
2023 |
3.1
2023 |
| Median age |
21.4 years
2024 |
23.6 years
2024 |
| Life expectancy |
62.6 years
2026 |
66.5 years
2026 |
Nauru and Papua New Guinea: Comparison Charts
Nauru and Papua New Guinea economies compared
| Year | GDP | |
|---|---|---|
|
Nauru
|
Papua New Guinea
|
|
| 2024 | $162,588,621 | $31,800,428,266 |
| 2023 | $151,435,610 | $30,816,367,067 |
| 2022 | $152,373,434 | $31,653,185,953 |
| 2021 | $175,390,281 | $26,109,413,521 |
| 2020 | $124,685,688 | $23,848,447,850 |
| 2019 | $125,160,116 | $24,750,626,030 |
| 2018 | $130,995,566 | $24,109,780,708 |
| 2017 | $109,355,639 | $22,742,699,138 |
| 2016 | $97,541,943 | $20,758,876,953 |
| 2015 | $84,863,441 | $21,723,437,010 |
| 2014 | $99,149,244 | $23,210,823,987 |
| 2013 | $94,385,015 | $21,261,338,065 |
| 2012 | $101,055,723 | $21,295,168,666 |
| 2011 | $65,071,880 | $17,985,138,066 |
| 2010 | $47,562,845 | $14,250,786,675 |
| 2009 | $44,176,246 | $11,619,456,449 |
| 2008 | $37,602,265 | $11,670,892,801 |
| 2007 | $22,766,972 | $9,545,028,944 |
| 2006 | $29,200,359 | $8,354,911,041 |
| 2005 | $30,070,666 | $4,865,892,972 |
| 2004 | $30,587,566 | $3,927,157,867 |
| 2003 | $24,778,160 | $3,536,411,824 |
| 2002 | $21,017,424 | $2,999,511,040 |
| 2001 | $22,613,288 | $3,081,024,212 |
| 2000 | $26,930,980 | $3,521,339,699 |
| 1999 | $27,328,613 | $3,477,038,204 |
| 1998 | $29,664,451 | $3,789,443,015 |
| 1997 | $37,331,507 | $4,936,615,299 |
| 1996 | $37,458,801 | $5,155,311,077 |
| 1995 | $39,969,706 | $4,636,057,476 |
| 1994 | $39,742,511 | $5,502,786,070 |
| 1993 | $43,542,088 | $4,974,550,286 |
| 1992 | $51,133,123 | $4,377,980,510 |
| 1991 | $52,533,789 | $3,787,394,958 |
| 1990 | $55,572,376 | $3,219,729,083 |
| 1989 | $53,736,786 | $3,546,472,566 |
| 1988 | $45,931,134 | $3,656,177,881 |
| 1987 | $40,118,410 | $3,143,851,794 |
| 1986 | $39,939,391 | $2,647,995,602 |
| 1985 | $41,548,741 | $2,423,339,172 |
| 1984 | $47,363,231 | $2,552,662,617 |
| 1983 | $48,439,093 | $2,562,351,551 |
| 1982 | $52,877,742 | $2,368,719,683 |
| 1981 | $51,689,637 | $2,498,190,847 |
| 1980 | $46,947,124 | $2,545,808,456 |
| 1979 | $44,431,330 | $2,293,760,511 |
| 1978 | $41,754,147 | $1,947,878,831 |
| 1977 | $40,444,702 | $1,640,746,619 |
| 1976 | $40,287,427 | $1,511,843,235 |
| 1975 | $40,106,776 | $1,356,603,608 |
| 1974 | $35,994,511 | $1,467,417,672 |
| 1973 | $26,529,817 | $1,299,079,410 |
| 1972 | $21,734,269 | $858,761,926 |
| 1971 | $19,009,433 | $717,750,278 |
| 1970 | $17,570,366 | $645,568,215 |
| 1969 | - | $551,263,864 |
| 1968 | - | $485,184,190 |
| 1967 | - | $441,728,183 |
| 1966 | - | $390,992,063 |
| 1965 | - | $344,176,055 |
| 1964 | - | $305,312,049 |
| 1963 | - | $275,968,044 |
| 1962 | - | $261,184,042 |
| 1961 | - | $244,832,039 |
| 1960 | - | $230,496,037 |
Data sources: World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/nauru/papua-new-guinea | CC BY 
Nauru and Papua New Guinea economies compared
| Year | GDP per capita | |
|---|---|---|
|
Nauru
|
Papua New Guinea
|
|
| 2024 | $13,609 | $3,007 |
| 2023 | $12,752 | $2,966 |
| 2022 | $12,912 | $3,102 |
| 2021 | $14,979 | $2,608 |
| 2020 | $10,709 | $2,430 |
| 2019 | $10,802 | $2,576 |
| 2018 | $11,414 | $2,566 |
| 2017 | $9,657 | $2,478 |
| 2016 | $8,748 | $2,316 |
| 2015 | $7,747 | $2,485 |
| 2014 | $9,230 | $2,723 |
| 2013 | $8,975 | $2,561 |
| 2012 | $9,843 | $2,635 |
| 2011 | $6,444 | $2,288 |
| 2010 | $4,736 | $1,867 |
| 2009 | $4,411 | $1,569 |
| 2008 | $3,757 | $1,625 |
| 2007 | $2,272 | $1,371 |
| 2006 | $2,910 | $1,238 |
| 2005 | $2,992 | $744 |
| 2004 | $3,041 | $621 |
| 2003 | $2,463 | $577 |
| 2002 | $2,085 | $506 |
| 2001 | $2,232 | $538 |
| 2000 | $2,649 | $636 |
| 1999 | $2,683 | $650 |
| 1998 | $2,909 | $733 |
| 1997 | $3,661 | $990 |
| 1996 | $3,679 | $1,071 |
| 1995 | $3,932 | $998 |
| 1994 | $3,921 | $1,228 |
| 1993 | $4,310 | $1,151 |
| 1992 | $5,103 | $1,051 |
| 1991 | $5,333 | $942 |
| 1990 | $5,776 | $826 |
| 1989 | $5,723 | $934 |
| 1988 | $5,012 | $985 |
| 1987 | $4,485 | $865 |
| 1986 | $4,569 | $745 |
| 1985 | $4,859 | $697 |
| 1984 | $5,654 | $750 |
| 1983 | $5,896 | $769 |
| 1982 | $6,577 | $726 |
| 1981 | $6,594 | $781 |
| 1980 | $6,138 | $813 |
| 1979 | $5,950 | $748 |
| 1978 | $5,721 | $648 |
| 1977 | $5,646 | $558 |
| 1976 | $5,703 | $525 |
| 1975 | $5,740 | $482 |
| 1974 | $5,199 | $533 |
| 1973 | $3,864 | $483 |
| 1972 | $3,191 | $327 |
| 1971 | $2,811 | $279.7 |
| 1970 | $2,619 | $257.6 |
| 1969 | - | $225.3 |
| 1968 | - | $202.9 |
| 1967 | - | $189 |
| 1966 | - | $171.1 |
| 1965 | - | $153.9 |
| 1964 | - | $139.5 |
| 1963 | - | $128.9 |
| 1962 | - | $124.7 |
| 1961 | - | $119.7 |
| 1960 | - | $115.5 |
Data sources: World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/nauru/papua-new-guinea | CC BY
Nauru vs. Papua New Guinea life expectancy calculator
| Year | Life expectancy, years | |
|---|---|---|
|
Nauru
|
Papua New Guinea
|
|
| 2026 | 62.6 | 66.5 |
| 2025 | 62.4 | 66.4 |
| 2024 | 62.3 | 66.3 |
| 2023 | 62.1 | 66.1 |
| 2022 | 61.9 | 65.3 |
| 2021 | 61.3 | 64.4 |
| 2020 | 61.5 | 65.1 |
| 2019 | 61.4 | 65.3 |
| 2018 | 61.2 | 65.1 |
| 2017 | 61.1 | 64.9 |
| 2016 | 61 | 64.7 |
| 2015 | 60.9 | 64.5 |
| 2014 | 60.8 | 64.2 |
| 2013 | 60.7 | 63.9 |
| 2012 | 60.5 | 63.6 |
| 2011 | 60.3 | 63.4 |
| 2010 | 60.1 | 63.1 |
| 2009 | 59.9 | 62.8 |
| 2008 | 59.7 | 62.5 |
| 2007 | 59.5 | 62.2 |
| 2006 | 59.4 | 62 |
| 2005 | 59.4 | 61.9 |
| 2004 | 59.3 | 61.8 |
| 2003 | 59.4 | 61.7 |
| 2002 | 59.4 | 61.6 |
| 2001 | 59.5 | 61.6 |
| 2000 | 59.6 | 61.6 |
| 1999 | 59.7 | 61.5 |
| 1998 | 59.9 | 60.4 |
| 1997 | 60 | 61.3 |
| 1996 | 60.1 | 61.1 |
| 1995 | 60.1 | 60.9 |
| 1994 | 60 | 60.7 |
| 1993 | 59.8 | 60.5 |
| 1992 | 59.5 | 60.3 |
| 1991 | 59.3 | 59.9 |
| 1990 | 59.1 | 59.8 |
| 1989 | 58.9 | 59.6 |
| 1988 | 58.7 | 59.4 |
| 1987 | 58.6 | 59.2 |
| 1986 | 58.6 | 59 |
| 1985 | 58.6 | 58.8 |
| 1984 | 58.7 | 58.6 |
| 1983 | 58.7 | 58.3 |
| 1982 | 58.6 | 58.1 |
| 1981 | 58.6 | 57.8 |
| 1980 | 58.5 | 57.4 |
| 1979 | 58.4 | 57 |
| 1978 | 58.3 | 56.5 |
| 1977 | 58.1 | 56 |
| 1976 | 58.2 | 55.5 |
| 1975 | 58.3 | 55 |
| 1974 | 58.3 | 54.4 |
| 1973 | 58.4 | 53.9 |
| 1972 | 58.4 | 53.3 |
| 1971 | 58.4 | 52.6 |
| 1970 | 58.4 | 52.1 |
| 1969 | 58.4 | 51.5 |
| 1968 | 58.6 | 50.9 |
| 1967 | 58.6 | 50.2 |
| 1966 | 58.4 | 49.6 |
| 1965 | 58.3 | 48.9 |
| 1964 | 58.2 | 48.3 |
| 1963 | 58.1 | 47.7 |
| 1962 | 58 | 46.7 |
| 1961 | 58 | 46.4 |
| 1960 | 57.9 | 45.8 |
| 1959 | 57.9 | 45.1 |
| 1958 | 57.8 | 44.6 |
| 1957 | 57.7 | 43.9 |
| 1956 | 57.6 | 43.3 |
| 1955 | 57.5 | 42.6 |
| 1954 | 57.4 | 42 |
| 1953 | 57.2 | 41.3 |
| 1952 | 57 | 40.7 |
| 1951 | 56.8 | 35.5 |
| 1950 | 56.6 | 39.4 |
Data sources: United Nations | World Population Prospects (1950–2026, retrieved 2026-03-10).
GeoRank.org/facts/nauru/papua-new-guinea | CC BY
Nauru and Papua New Guinea population clocks and comparison
| Year | Population | |
|---|---|---|
|
Nauru
|
Papua New Guinea
|
|
| 2024 | 11,947 | 10,576,502 |
| 2023 | 11,875 | 10,389,635 |
| 2022 | 11,801 | 10,203,169 |
| 2021 | 11,709 | 10,012,896 |
| 2020 | 11,643 | 9,815,746 |
| 2019 | 11,587 | 9,609,010 |
| 2018 | 11,477 | 9,394,513 |
| 2017 | 11,324 | 9,178,714 |
| 2016 | 11,150 | 8,961,718 |
| 2015 | 10,954 | 8,743,246 |
| 2014 | 10,742 | 8,523,441 |
| 2013 | 10,517 | 8,302,698 |
| 2012 | 10,267 | 8,081,390 |
| 2011 | 10,098 | 7,859,346 |
| 2010 | 10,043 | 7,633,523 |
| 2009 | 10,016 | 7,406,438 |
| 2008 | 10,009 | 7,183,002 |
| 2007 | 10,020 | 6,963,345 |
| 2006 | 10,034 | 6,747,720 |
| 2005 | 10,049 | 6,535,905 |
| 2004 | 10,060 | 6,328,041 |
| 2003 | 10,059 | 6,123,997 |
| 2002 | 10,082 | 5,924,003 |
| 2001 | 10,130 | 5,728,435 |
| 2000 | 10,168 | 5,537,064 |
| 1999 | 10,187 | 5,349,333 |
| 1998 | 10,198 | 5,166,390 |
| 1997 | 10,197 | 4,987,883 |
| 1996 | 10,183 | 4,813,361 |
| 1995 | 10,165 | 4,644,278 |
| 1994 | 10,137 | 4,480,208 |
| 1993 | 10,102 | 4,320,872 |
| 1992 | 10,021 | 4,166,699 |
| 1991 | 9,850 | 4,021,837 |
| 1990 | 9,622 | 3,896,481 |
| 1989 | 9,390 | 3,796,078 |
| 1988 | 9,165 | 3,711,880 |
| 1987 | 8,946 | 3,632,543 |
| 1986 | 8,742 | 3,554,793 |
| 1985 | 8,551 | 3,478,936 |
| 1984 | 8,377 | 3,405,198 |
| 1983 | 8,216 | 3,333,633 |
| 1982 | 8,040 | 3,264,291 |
| 1981 | 7,839 | 3,197,019 |
| 1980 | 7,649 | 3,131,512 |
| 1979 | 7,468 | 3,067,341 |
| 1978 | 7,298 | 3,003,714 |
| 1977 | 7,163 | 2,940,327 |
| 1976 | 7,064 | 2,877,327 |
| 1975 | 6,987 | 2,814,820 |
| 1974 | 6,923 | 2,752,671 |
| 1973 | 6,866 | 2,690,629 |
| 1972 | 6,812 | 2,628,432 |
| 1971 | 6,762 | 2,566,421 |
| 1970 | 6,710 | 2,505,628 |
| 1969 | 6,581 | 2,446,927 |
| 1968 | 6,328 | 2,390,803 |
| 1967 | 6,135 | 2,337,532 |
| 1966 | 6,043 | 2,285,774 |
| 1965 | 5,832 | 2,235,820 |
| 1964 | 5,515 | 2,188,325 |
| 1963 | 5,226 | 2,141,376 |
| 1962 | 4,979 | 2,093,919 |
| 1961 | 4,774 | 2,046,127 |
| 1960 | 4,607 | 1,995,110 |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/nauru/papua-new-guinea | CC BY
Fertility rates in Nauru and Papua New Guinea
| Year | Fertility rate | |
|---|---|---|
|
Nauru
|
Papua New Guinea
|
|
| 2023 | 3.33 | 3.1 |
| 2022 | 3.38 | 3.17 |
| 2021 | 3.43 | 3.22 |
| 2020 | 3.47 | 3.27 |
| 2019 | 3.53 | 3.32 |
| 2018 | 3.68 | 3.38 |
| 2017 | 3.88 | 3.43 |
| 2016 | 4.03 | 3.5 |
| 2015 | 4.08 | 3.56 |
| 2014 | 4.09 | 3.63 |
| 2013 | 4.1 | 3.68 |
| 2012 | 4.12 | 3.75 |
| 2011 | 4.12 | 3.82 |
| 2010 | 4.02 | 3.88 |
| 2009 | 3.85 | 3.94 |
| 2008 | 3.67 | 4.01 |
| 2007 | 3.5 | 4.08 |
| 2006 | 3.4 | 4.15 |
| 2005 | 3.38 | 4.22 |
| 2004 | 3.38 | 4.28 |
| 2003 | 3.39 | 4.36 |
| 2002 | 3.4 | 4.42 |
| 2001 | 3.46 | 4.47 |
| 2000 | 3.54 | 4.53 |
| 1999 | 3.64 | 4.59 |
| 1998 | 3.68 | 4.63 |
| 1997 | 3.74 | 4.68 |
| 1996 | 3.78 | 4.73 |
| 1995 | 3.81 | 4.78 |
| 1994 | 3.84 | 4.87 |
| 1993 | 3.89 | 4.96 |
| 1992 | 3.95 | 5.03 |
| 1991 | 3.99 | 5.11 |
| 1990 | 4.02 | 5.18 |
| 1989 | 4.07 | 5.24 |
| 1988 | 4.11 | 5.3 |
| 1987 | 4.14 | 5.36 |
| 1986 | 4.15 | 5.42 |
| 1985 | 4.14 | 5.47 |
| 1984 | 4.11 | 5.51 |
| 1983 | 4.06 | 5.56 |
| 1982 | 3.99 | 5.59 |
| 1981 | 3.94 | 5.65 |
| 1980 | 3.88 | 5.71 |
| 1979 | 3.85 | 5.79 |
| 1978 | 3.84 | 5.88 |
| 1977 | 3.86 | 5.96 |
| 1976 | 3.9 | 6.02 |
| 1975 | 3.97 | 6.07 |
| 1974 | 4.07 | 6.11 |
| 1973 | 4.19 | 6.16 |
| 1972 | 4.36 | 6.2 |
| 1971 | 4.54 | 6.23 |
| 1970 | 4.74 | 6.25 |
| 1969 | 4.94 | 6.26 |
| 1968 | 5.14 | 6.25 |
| 1967 | 5.29 | 6.24 |
| 1966 | 5.41 | 6.23 |
| 1965 | 5.48 | 6.2 |
| 1964 | 5.47 | 6.19 |
| 1963 | 5.44 | 6.15 |
| 1962 | 5.42 | 6.14 |
| 1961 | 5.38 | 6.07 |
| 1960 | 5.34 | 6.02 |
Data sources: World Bank | Health (1960–2023, retrieved 2026-04-06).
GeoRank.org/facts/nauru/papua-new-guinea | CC BY
Nauru and Papua New Guinea demographics compared
| Year | Median age, years | |
|---|---|---|
|
Nauru
|
Papua New Guinea
|
|
| 2024 | 21.4 | 23.6 |
| 2023 | 21.5 | 23.4 |
| 2022 | 21.6 | 23.2 |
| 2021 | 21.7 | 23 |
| 2020 | 21.8 | 22.8 |
| 2019 | 21.9 | 22.6 |
| 2018 | 21.8 | 22.4 |
| 2017 | 21.6 | 22.2 |
| 2016 | 21.5 | 22 |
| 2015 | 21.4 | 21.9 |
| 2014 | 21.5 | 21.7 |
| 2013 | 21.6 | 21.5 |
| 2012 | 21.7 | 21.3 |
| 2011 | 21.8 | 21.2 |
| 2010 | 21.8 | 21 |
| 2009 | 21.8 | 20.9 |
| 2008 | 21.7 | 20.7 |
| 2007 | 21.5 | 20.6 |
| 2006 | 21.3 | 20.4 |
| 2005 | 21.2 | 20.3 |
| 2004 | 21 | 20.2 |
| 2003 | 20.8 | 20 |
| 2002 | 20.6 | 19.9 |
| 2001 | 20.4 | 19.9 |
| 2000 | 20.1 | 19.8 |
| 1999 | 19.8 | 19.7 |
| 1998 | 19.6 | 19.6 |
| 1997 | 19.5 | 19.5 |
| 1996 | 19.4 | 19.4 |
| 1995 | 19.3 | 19.2 |
| 1994 | 19.3 | 19.1 |
| 1993 | 19.3 | 19 |
| 1992 | 19.4 | 18.9 |
| 1991 | 19.7 | 18.8 |
| 1990 | 20.2 | 18.7 |
| 1989 | 20.8 | 18.6 |
| 1988 | 21.4 | 18.6 |
| 1987 | 22.1 | 18.5 |
| 1986 | 22.8 | 18.5 |
| 1985 | 23.7 | 18.4 |
| 1984 | 24.5 | 18.3 |
| 1983 | 25.2 | 18.3 |
| 1982 | 25.1 | 18.2 |
| 1981 | 24.7 | 18.1 |
| 1980 | 24.2 | 18 |
| 1979 | 23.6 | 17.8 |
| 1978 | 22.9 | 17.7 |
| 1977 | 22.1 | 17.5 |
| 1976 | 21.5 | 17.4 |
| 1975 | 21 | 17.3 |
| 1974 | 20.4 | 17.2 |
| 1973 | 19.8 | 17.2 |
| 1972 | 19.4 | 17.1 |
| 1971 | 19.1 | 17.2 |
| 1970 | 18.7 | 17.3 |
| 1969 | 18.9 | 17.4 |
| 1968 | 21.2 | 17.5 |
| 1967 | 22.9 | 17.6 |
| 1966 | 22.9 | 17.8 |
| 1965 | 23.1 | 17.9 |
| 1964 | 23.4 | 18 |
| 1963 | 23.7 | 18.1 |
| 1962 | 23.9 | 18.3 |
| 1961 | 24 | 18.4 |
| 1960 | 23.8 | 18.5 |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/nauru/papua-new-guinea | CC BY
Interactive Maps
Use the buttons below to switch between world maps comparing statistics for Nauru and Papua New Guinea.
National statistics comparison
Finance
|
Nauru
|
Papua New Guinea
|
|
|---|---|---|
| GNI, Atlas method |
$244M
2024 |
$30.7B
2024 |
| Government expenditure, % of GDP |
122.1%
2024 |
20.4%
2024 |
| Education expenditure, % of GDP |
5.68%
2023 |
0.78%
2023 |
| Military expenditure, % of GDP | n/a |
0.31%
2024 |
| Armed forces personnel | n/a |
4,000
2020 |
| Deficit/surplus, % of GDP |
+29.8%
2024 |
-3.23%
2024 |
| Unemployment rate |
5.06%
2021 |
2.69%
2022 |
| Services, % of GDP | n/a |
41.5%
2024 |
| Industry, % of GDP | n/a |
37.2%
2024 |
| Economic freedom index |
60
2025 |
54.3
2026 |
| Income share by richest 10% |
25.3%
2012 |
31%
2009 |
| Income share by poorest 10% |
3.4%
2012 |
1.9%
2009 |
| Listed domestic companies | n/a |
6
2016 |
| Market capitalization of domestic companies | n/a |
$1.68B
2017 |
| Total reserves including gold | n/a |
$3.9B
2023 |
| Personal remittances received |
$2.24M
2024 |
$3.87M
2024 |
| International tourist arrivals | n/a |
39,000
2020 |
| International tourism as share of exports |
2.32%
2018 |
0.04%
2018 |
Energy
|
Nauru
|
Papua New Guinea
|
|
|---|---|---|
| Carbon dioxide (CO2) emissions |
0 megatons
2024 |
5.47 megatons
2024 |
| CO2 emissions per capita |
0 tons
2024 |
0.52 tons
2024 |
| Renewable energy use share |
1.9%
2022 |
54.6%
2022 |
| Renewable electricity output share |
9.82%
2021 |
40%
2021 |
| Hydroelectric share |
0%
2021 |
35.3%
2021 |
| Nuclear share |
0%
2021 |
0%
2021 |
| Electricity access |
100%
2023 |
20.5%
2023 |
Society
|
Nauru
|
Papua New Guinea
|
|
|---|---|---|
| % of world population |
0.0001%
2024 |
0.13%
2024 |
| Annual migration change |
-122
2025 |
-284
2025 |
| Urban population |
100%
2024 |
15.4%
2024 |
| Male:Female ratio |
50.9:49.1
2024 |
51.4:48.6
2024 |
| Average male height |
5.56 ft
2025 |
5.35 ft
2025 |
| Average female height |
5.18 ft
2025 |
5.15 ft
2025 |
| Quality of life index |
51.2
2026 |
37.6
2026 |
| Corruption Perceptions Index |
56
2025 |
26
2025 |
| Higher education index | n/a |
30
2026 |
| Homicides per 100K people |
0
2012 |
9.4
2010 |
| Road traffic mortality per 100K people |
1
2025 |
12.6
2019 |
| Visa free countries |
89
2025 |
86
2025 |
| Adult literacy rate |
96.6%
2023 |
87.1%
2022 |
| English speaking |
96.7%
2023 |
70.4%
2023 |
| People using the Internet |
81.7%
2020 |
24.1%
2023 |
Health
|
Nauru
|
Papua New Guinea
|
|
|---|---|---|
| Government health expenditure per capita |
$2,292
2023 |
$85.2
2023 |
| Out-of-pocket health expenditure per capita |
$16.8
2023 |
$7.28
2023 |
| Life expectancy |
62.6 years
2026 |
66.5 years
2026 |
| Foreign aid share of health expenditure |
13.4%
2023 |
18.2%
2023 |
| Physicians per 1,000 people |
1.27
2015 |
0.06
2023 |
| Age at first childbirth |
22.1 years
2017 |
21.9 years
2025 |
| Maternal mortality per 100K births |
273
2023 |
189
2023 |
| Mortality rate before reaching 5 years of age |
8.9
2023 |
40.3
2023 |
| Obesity rate |
71.1%
2022 |
21.2%
2022 |
| Diabetes prevalence |
21.8%
2024 |
14.1%
2024 |
| Air quality index |
93
2026 |
91
2026 |
| Tobacco use prevalence |
48.3%
2022 |
39.6%
2022 |
| Pure alcohol consumption per capita |
2.79 liters
2020 |
1.13 liters
2020 |
Territory
|
Nauru
|
Papua New Guinea
|
|
|---|---|---|
| % of world land |
0.00001%
2026 |
0.3%
2026 |
| Land area per capita |
646 sq mi
2024 |
16,532 sq mi
2024 |
| Agricultural land area |
1.54 sq mi
2026 |
5,425 sq mi
2026 |
| Forest area |
0 sq mi
2026 |
138,051 sq mi
2026 |
| Roads length |
18.6 mi
2002 |
5,809 mi
2011 |
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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