Nauru has a population of 11.9K (ranked 195/197), compared with 51.8M in South Korea (ranked 29/197). Nauru's land area is 7.72 sq mi versus 37,684 sq mi for South Korea (ranked 195th vs. 105th).
By GDP, Nauru ranks 195/197 ($163M) and South Korea ranks 12/197 ($1.88T). By GDP per capita, Nauru ranks 74/197 ($13,609), while South Korea ranks 31/197 ($36,239).
Main facts and rankings
Nauru
|
South Korea
|
|
|---|---|---|
| Population |
12125
|
51649918
|
| Population rank | 195/197 | 31/197 |
| GDP |
$163M
2024 |
$1.88T
2024 |
| GDP rank | 195/197 | 12/197 |
| GDP per capita |
$13,609
2024 |
$36,239
2024 |
| GDP per capita rank | 74/197 | 31/197 |
| GDP per capita, PPP |
$14,173
2024 |
$61,051
2024 |
| Government debt |
$28.3M
2024 |
$934B
2024 |
| Debt-to-GDP ratio |
17.4%
2024 |
49.8%
2024 |
| Government debt per person |
$2,367
2024 |
$18,052
2024 |
| Government debt per person rank | 113/185 | 33/185 |
| Average annual personal income after taxes |
$8,783
2026 |
$27,215
2026 |
| Land area | 7.72 sq mi | 37,684 sq mi |
| Population density |
1,568 ppl/mi²
2026 |
1,371 ppl/mi²
2026 |
| Fertility rate |
3.33
2023 |
0.72
2023 |
| Median age |
21.4 years
2024 |
46.1 years
2024 |
| Life expectancy |
62.6 years
2026 |
84.6 years
2026 |
Nauru and South Korea: Comparison Charts
Nauru and South Korea economies compared
| Year | GDP | |
|---|---|---|
|
Nauru
|
South Korea
|
|
| 2024 | $162,588,621 | $1,875,388,209,407 |
| 2023 | $151,435,610 | $1,844,800,934,392 |
| 2022 | $152,373,434 | $1,799,363,116,867 |
| 2021 | $175,390,281 | $1,942,313,560,966 |
| 2020 | $124,685,688 | $1,744,070,276,373 |
| 2019 | $125,160,116 | $1,751,045,752,055 |
| 2018 | $130,995,566 | $1,824,251,454,307 |
| 2017 | $109,355,639 | $1,710,196,756,713 |
| 2016 | $97,541,943 | $1,579,150,518,945 |
| 2015 | $84,863,441 | $1,539,212,301,136 |
| 2014 | $99,149,244 | $1,556,252,422,020 |
| 2013 | $94,385,015 | $1,434,669,686,502 |
| 2012 | $101,055,723 | $1,335,343,586,438 |
| 2011 | $65,071,880 | $1,307,103,477,219 |
| 2010 | $47,562,845 | $1,192,830,015,738 |
| 2009 | $44,176,246 | $983,065,242,417 |
| 2008 | $37,602,265 | $1,091,580,692,542 |
| 2007 | $22,766,972 | $1,220,911,904,593 |
| 2006 | $29,200,359 | $1,095,175,538,508 |
| 2005 | $30,070,666 | $971,740,329,984 |
| 2004 | $30,587,566 | $823,251,107,639 |
| 2003 | $24,778,160 | $728,516,494,684 |
| 2002 | $21,017,424 | $650,014,391,470 |
| 2001 | $22,613,288 | $567,564,806,235 |
| 2000 | $26,930,980 | $597,487,173,479 |
| 1999 | $27,328,613 | $515,697,079,289 |
| 1998 | $29,664,451 | $397,297,216,492 |
| 1997 | $37,331,507 | $589,202,526,424 |
| 1996 | $37,458,801 | $631,196,863,758 |
| 1995 | $39,969,706 | $586,286,469,401 |
| 1994 | $39,742,511 | $479,181,794,217 |
| 1993 | $43,542,088 | $405,705,302,846 |
| 1992 | $51,133,123 | $366,921,291,825 |
| 1991 | $52,533,789 | $340,851,946,804 |
| 1990 | $55,572,376 | $292,064,221,389 |
| 1989 | $53,736,786 | $254,236,243,100 |
| 1988 | $45,931,134 | $205,477,530,605 |
| 1987 | $40,118,410 | $152,240,393,646 |
| 1986 | $39,939,391 | $119,965,960,795 |
| 1985 | $41,548,741 | $103,764,281,281 |
| 1984 | $47,363,231 | $99,749,645,089 |
| 1983 | $48,439,093 | $89,621,208,322 |
| 1982 | $52,877,742 | $79,921,300,447 |
| 1981 | $51,689,637 | $74,287,368,087 |
| 1980 | $46,947,124 | $66,547,970,351 |
| 1979 | $44,431,330 | $68,083,884,298 |
| 1978 | $41,754,147 | $52,824,793,388 |
| 1977 | $40,444,702 | $39,064,462,810 |
| 1976 | $40,287,427 | $30,371,074,380 |
| 1975 | $40,106,776 | $22,126,033,058 |
| 1974 | $35,994,511 | $19,860,929,977 |
| 1973 | $26,529,817 | $14,067,523,813 |
| 1972 | $21,734,269 | $10,990,490,570 |
| 1971 | $19,009,433 | $10,005,257,131 |
| 1970 | $17,570,366 | $9,085,001,794 |
| 1969 | - | $7,743,940,189 |
| 1968 | - | $6,167,109,472 |
| 1967 | - | $4,895,076,718 |
| 1966 | - | $3,957,064,541 |
| 1965 | - | $3,141,131,708 |
| 1964 | - | $3,476,789,682 |
| 1963 | - | $4,007,692,308 |
| 1962 | - | $2,826,923,077 |
| 1961 | - | $2,427,244,761 |
| 1960 | - | $3,973,069,307 |
Data sources: World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/nauru/south-korea | CC BY 
Nauru and South Korea economies compared
| Year | GDP per capita | |
|---|---|---|
|
Nauru
|
South Korea
|
|
| 2024 | $13,609 | $36,239 |
| 2023 | $12,752 | $35,674 |
| 2022 | $12,912 | $34,822 |
| 2021 | $14,979 | $37,518 |
| 2020 | $10,709 | $33,646 |
| 2019 | $10,802 | $33,827 |
| 2018 | $11,414 | $35,364 |
| 2017 | $9,657 | $33,297 |
| 2016 | $8,748 | $30,832 |
| 2015 | $7,747 | $30,172 |
| 2014 | $9,230 | $30,667 |
| 2013 | $8,975 | $28,449 |
| 2012 | $9,843 | $26,601 |
| 2011 | $6,444 | $26,175 |
| 2010 | $4,736 | $24,071 |
| 2009 | $4,411 | $19,937 |
| 2008 | $3,757 | $22,252 |
| 2007 | $2,272 | $25,078 |
| 2006 | $2,910 | $22,610 |
| 2005 | $2,992 | $20,167 |
| 2004 | $3,041 | $17,122 |
| 2003 | $2,463 | $15,212 |
| 2002 | $2,085 | $13,643 |
| 2001 | $2,232 | $11,981 |
| 2000 | $2,649 | $12,710 |
| 1999 | $2,683 | $11,063 |
| 1998 | $2,909 | $8,583 |
| 1997 | $3,661 | $12,822 |
| 1996 | $3,679 | $13,865 |
| 1995 | $3,932 | $13,002 |
| 1994 | $3,921 | $10,734 |
| 1993 | $4,310 | $9,180 |
| 1992 | $5,103 | $8,387 |
| 1991 | $5,333 | $7,873 |
| 1990 | $5,776 | $6,813 |
| 1989 | $5,723 | $5,989 |
| 1988 | $5,012 | $4,889 |
| 1987 | $4,485 | $3,658 |
| 1986 | $4,569 | $2,911 |
| 1985 | $4,859 | $2,543 |
| 1984 | $5,654 | $2,469 |
| 1983 | $5,896 | $2,246 |
| 1982 | $6,577 | $2,032 |
| 1981 | $6,594 | $1,918 |
| 1980 | $6,138 | $1,746 |
| 1979 | $5,950 | $1,814 |
| 1978 | $5,721 | $1,429 |
| 1977 | $5,646 | $1,073 |
| 1976 | $5,703 | $847 |
| 1975 | $5,740 | $627 |
| 1974 | $5,199 | $572 |
| 1973 | $3,864 | $412 |
| 1972 | $3,191 | $328 |
| 1971 | $2,811 | $304 |
| 1970 | $2,619 | $281.8 |
| 1969 | - | $245.5 |
| 1968 | - | $200 |
| 1967 | - | $162.5 |
| 1966 | - | $134.4 |
| 1965 | - | $109.4 |
| 1964 | - | $124.2 |
| 1963 | - | $147 |
| 1962 | - | $106.6 |
| 1961 | - | $94.2 |
| 1960 | - | $158.8 |
Data sources: World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/nauru/south-korea | CC BY
Nauru vs. South Korea life expectancy calculator
| Year | Life expectancy, years | |
|---|---|---|
|
Nauru
|
South Korea
|
|
| 2026 | 62.6 | 84.6 |
| 2025 | 62.4 | 84.5 |
| 2024 | 62.3 | 84.4 |
| 2023 | 62.1 | 84.3 |
| 2022 | 61.9 | 82.7 |
| 2021 | 61.3 | 83.9 |
| 2020 | 61.5 | 83.7 |
| 2019 | 61.4 | 83.7 |
| 2018 | 61.2 | 83.3 |
| 2017 | 61.1 | 83.3 |
| 2016 | 61 | 82.9 |
| 2015 | 60.9 | 82.5 |
| 2014 | 60.8 | 82.4 |
| 2013 | 60.7 | 81.8 |
| 2012 | 60.5 | 81.3 |
| 2011 | 60.3 | 81.2 |
| 2010 | 60.1 | 80.7 |
| 2009 | 59.9 | 80.6 |
| 2008 | 59.7 | 80 |
| 2007 | 59.5 | 79.4 |
| 2006 | 59.4 | 79 |
| 2005 | 59.4 | 78.4 |
| 2004 | 59.3 | 78 |
| 2003 | 59.4 | 77.5 |
| 2002 | 59.4 | 77.2 |
| 2001 | 59.5 | 76.9 |
| 2000 | 59.6 | 76.2 |
| 1999 | 59.7 | 75.6 |
| 1998 | 59.9 | 75 |
| 1997 | 60 | 74.5 |
| 1996 | 60.1 | 74 |
| 1995 | 60.1 | 73.4 |
| 1994 | 60 | 72.9 |
| 1993 | 59.8 | 72.7 |
| 1992 | 59.5 | 72.2 |
| 1991 | 59.3 | 71.4 |
| 1990 | 59.1 | 71 |
| 1989 | 58.9 | 70.7 |
| 1988 | 58.7 | 70.2 |
| 1987 | 58.6 | 69.3 |
| 1986 | 58.6 | 69 |
| 1985 | 58.6 | 68.4 |
| 1984 | 58.7 | 68.1 |
| 1983 | 58.7 | 66.7 |
| 1982 | 58.6 | 67.1 |
| 1981 | 58.6 | 67.1 |
| 1980 | 58.5 | 64.8 |
| 1979 | 58.4 | 66.1 |
| 1978 | 58.3 | 65 |
| 1977 | 58.1 | 64.6 |
| 1976 | 58.2 | 65 |
| 1975 | 58.3 | 64.7 |
| 1974 | 58.3 | 64.2 |
| 1973 | 58.4 | 63.8 |
| 1972 | 58.4 | 63.2 |
| 1971 | 58.4 | 62.7 |
| 1970 | 58.4 | 62.2 |
| 1969 | 58.4 | 61.4 |
| 1968 | 58.6 | 60.9 |
| 1967 | 58.6 | 60.9 |
| 1966 | 58.4 | 55.4 |
| 1965 | 58.3 | 55.8 |
| 1964 | 58.2 | 55.3 |
| 1963 | 58.1 | 55 |
| 1962 | 58 | 55 |
| 1961 | 58 | 54.4 |
| 1960 | 57.9 | 53.8 |
| 1959 | 57.9 | 52.9 |
| 1958 | 57.8 | 51.8 |
| 1957 | 57.7 | 51.6 |
| 1956 | 57.6 | 50.2 |
| 1955 | 57.5 | 48.4 |
| 1954 | 57.4 | 46.1 |
| 1953 | 57.2 | 40.5 |
| 1952 | 57 | 36.6 |
| 1951 | 56.8 | 26.6 |
| 1950 | 56.6 | 22.2 |
Data sources: United Nations | World Population Prospects (1950–2026, retrieved 2026-03-10).
GeoRank.org/facts/nauru/south-korea | CC BY
Nauru and South Korea population clocks and comparison
| Year | Population | |
|---|---|---|
|
Nauru
|
South Korea
|
|
| 2024 | 11,947 | 51,751,065 |
| 2023 | 11,875 | 51,712,619 |
| 2022 | 11,801 | 51,672,569 |
| 2021 | 11,709 | 51,769,539 |
| 2020 | 11,643 | 51,836,239 |
| 2019 | 11,587 | 51,764,822 |
| 2018 | 11,477 | 51,585,058 |
| 2017 | 11,324 | 51,361,911 |
| 2016 | 11,150 | 51,217,803 |
| 2015 | 10,954 | 51,014,947 |
| 2014 | 10,742 | 50,746,659 |
| 2013 | 10,517 | 50,428,893 |
| 2012 | 10,267 | 50,199,853 |
| 2011 | 10,098 | 49,936,638 |
| 2010 | 10,043 | 49,554,112 |
| 2009 | 10,016 | 49,307,835 |
| 2008 | 10,009 | 49,054,708 |
| 2007 | 10,020 | 48,683,638 |
| 2006 | 10,034 | 48,438,292 |
| 2005 | 10,049 | 48,184,561 |
| 2004 | 10,060 | 48,082,519 |
| 2003 | 10,059 | 47,892,330 |
| 2002 | 10,082 | 47,644,736 |
| 2001 | 10,130 | 47,370,164 |
| 2000 | 10,168 | 47,008,111 |
| 1999 | 10,187 | 46,616,677 |
| 1998 | 10,198 | 46,286,503 |
| 1997 | 10,197 | 45,953,580 |
| 1996 | 10,183 | 45,524,681 |
| 1995 | 10,165 | 45,092,991 |
| 1994 | 10,137 | 44,641,540 |
| 1993 | 10,102 | 44,194,628 |
| 1992 | 10,021 | 43,747,962 |
| 1991 | 9,850 | 43,295,704 |
| 1990 | 9,622 | 42,869,283 |
| 1989 | 9,390 | 42,449,038 |
| 1988 | 9,165 | 42,031,247 |
| 1987 | 8,946 | 41,621,690 |
| 1986 | 8,742 | 41,213,674 |
| 1985 | 8,551 | 40,805,744 |
| 1984 | 8,377 | 40,405,956 |
| 1983 | 8,216 | 39,910,403 |
| 1982 | 8,040 | 39,326,352 |
| 1981 | 7,839 | 38,723,248 |
| 1980 | 7,649 | 38,123,775 |
| 1979 | 7,468 | 37,534,236 |
| 1978 | 7,298 | 36,969,185 |
| 1977 | 7,163 | 36,411,795 |
| 1976 | 7,064 | 35,848,523 |
| 1975 | 6,987 | 35,280,725 |
| 1974 | 6,923 | 34,692,266 |
| 1973 | 6,866 | 34,103,149 |
| 1972 | 6,812 | 33,505,406 |
| 1971 | 6,762 | 32,882,704 |
| 1970 | 6,710 | 32,240,827 |
| 1969 | 6,581 | 31,544,266 |
| 1968 | 6,328 | 30,838,302 |
| 1967 | 6,135 | 30,130,983 |
| 1966 | 6,043 | 29,435,571 |
| 1965 | 5,832 | 28,704,674 |
| 1964 | 5,515 | 27,984,155 |
| 1963 | 5,226 | 27,261,747 |
| 1962 | 4,979 | 26,513,030 |
| 1961 | 4,774 | 25,765,673 |
| 1960 | 4,607 | 25,012,374 |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/nauru/south-korea | CC BY
Fertility rates in Nauru and South Korea
| Year | Fertility rate | |
|---|---|---|
|
Nauru
|
South Korea
|
|
| 2023 | 3.33 | 0.72 |
| 2022 | 3.38 | 0.78 |
| 2021 | 3.43 | 0.81 |
| 2020 | 3.47 | 0.84 |
| 2019 | 3.53 | 0.92 |
| 2018 | 3.68 | 0.98 |
| 2017 | 3.88 | 1.05 |
| 2016 | 4.03 | 1.17 |
| 2015 | 4.08 | 1.24 |
| 2014 | 4.09 | 1.21 |
| 2013 | 4.1 | 1.19 |
| 2012 | 4.12 | 1.3 |
| 2011 | 4.12 | 1.24 |
| 2010 | 4.02 | 1.23 |
| 2009 | 3.85 | 1.15 |
| 2008 | 3.67 | 1.19 |
| 2007 | 3.5 | 1.26 |
| 2006 | 3.4 | 1.13 |
| 2005 | 3.38 | 1.09 |
| 2004 | 3.38 | 1.16 |
| 2003 | 3.39 | 1.19 |
| 2002 | 3.4 | 1.18 |
| 2001 | 3.46 | 1.31 |
| 2000 | 3.54 | 1.48 |
| 1999 | 3.64 | 1.43 |
| 1998 | 3.68 | 1.46 |
| 1997 | 3.74 | 1.54 |
| 1996 | 3.78 | 1.57 |
| 1995 | 3.81 | 1.63 |
| 1994 | 3.84 | 1.66 |
| 1993 | 3.89 | 1.65 |
| 1992 | 3.95 | 1.76 |
| 1991 | 3.99 | 1.71 |
| 1990 | 4.02 | 1.57 |
| 1989 | 4.07 | 1.56 |
| 1988 | 4.11 | 1.55 |
| 1987 | 4.14 | 1.53 |
| 1986 | 4.15 | 1.58 |
| 1985 | 4.14 | 1.66 |
| 1984 | 4.11 | 1.74 |
| 1983 | 4.06 | 2.06 |
| 1982 | 3.99 | 2.39 |
| 1981 | 3.94 | 2.57 |
| 1980 | 3.88 | 2.82 |
| 1979 | 3.85 | 2.9 |
| 1978 | 3.84 | 2.64 |
| 1977 | 3.86 | 2.99 |
| 1976 | 3.9 | 3 |
| 1975 | 3.97 | 3.43 |
| 1974 | 4.07 | 3.77 |
| 1973 | 4.19 | 4.07 |
| 1972 | 4.36 | 4.12 |
| 1971 | 4.54 | 4.54 |
| 1970 | 4.74 | 4.53 |
| 1969 | 4.94 | 4.45 |
| 1968 | 5.14 | 4.51 |
| 1967 | 5.29 | 4.62 |
| 1966 | 5.41 | 4.78 |
| 1965 | 5.48 | 4.89 |
| 1964 | 5.47 | 5.07 |
| 1963 | 5.44 | 5.33 |
| 1962 | 5.42 | 5.56 |
| 1961 | 5.38 | 5.8 |
| 1960 | 5.34 | 5.99 |
Data sources: World Bank | Health (1960–2023, retrieved 2026-04-06).
GeoRank.org/facts/nauru/south-korea | CC BY
Nauru and South Korea demographics compared
| Year | Median age, years | |
|---|---|---|
|
Nauru
|
South Korea
|
|
| 2024 | 21.4 | 46.1 |
| 2023 | 21.5 | 45.5 |
| 2022 | 21.6 | 44.9 |
| 2021 | 21.7 | 44.4 |
| 2020 | 21.8 | 43.8 |
| 2019 | 21.9 | 43.1 |
| 2018 | 21.8 | 42.5 |
| 2017 | 21.6 | 41.9 |
| 2016 | 21.5 | 41.4 |
| 2015 | 21.4 | 40.8 |
| 2014 | 21.5 | 40.2 |
| 2013 | 21.6 | 39.5 |
| 2012 | 21.7 | 38.8 |
| 2011 | 21.8 | 38.2 |
| 2010 | 21.8 | 37.6 |
| 2009 | 21.8 | 37 |
| 2008 | 21.7 | 36.4 |
| 2007 | 21.5 | 35.8 |
| 2006 | 21.3 | 35.2 |
| 2005 | 21.2 | 34.5 |
| 2004 | 21 | 33.9 |
| 2003 | 20.8 | 33.4 |
| 2002 | 20.6 | 32.8 |
| 2001 | 20.4 | 32.3 |
| 2000 | 20.1 | 31.7 |
| 1999 | 19.8 | 31.2 |
| 1998 | 19.6 | 30.7 |
| 1997 | 19.5 | 30.2 |
| 1996 | 19.4 | 29.8 |
| 1995 | 19.3 | 29.4 |
| 1994 | 19.3 | 28.9 |
| 1993 | 19.3 | 28.3 |
| 1992 | 19.4 | 27.8 |
| 1991 | 19.7 | 27.2 |
| 1990 | 20.2 | 26.7 |
| 1989 | 20.8 | 26.3 |
| 1988 | 21.4 | 25.8 |
| 1987 | 22.1 | 25.3 |
| 1986 | 22.8 | 24.8 |
| 1985 | 23.7 | 24.2 |
| 1984 | 24.5 | 23.7 |
| 1983 | 25.2 | 23.3 |
| 1982 | 25.1 | 22.8 |
| 1981 | 24.7 | 22.5 |
| 1980 | 24.2 | 22.1 |
| 1979 | 23.6 | 21.6 |
| 1978 | 22.9 | 21.1 |
| 1977 | 22.1 | 20.7 |
| 1976 | 21.5 | 20.2 |
| 1975 | 21 | 19.9 |
| 1974 | 20.4 | 19.6 |
| 1973 | 19.8 | 19.3 |
| 1972 | 19.4 | 19.1 |
| 1971 | 19.1 | 19 |
| 1970 | 18.7 | 18.9 |
| 1969 | 18.9 | 18.8 |
| 1968 | 21.2 | 18.7 |
| 1967 | 22.9 | 18.6 |
| 1966 | 22.9 | 18.5 |
| 1965 | 23.1 | 18.6 |
| 1964 | 23.4 | 18.8 |
| 1963 | 23.7 | 19 |
| 1962 | 23.9 | 19.1 |
| 1961 | 24 | 19.2 |
| 1960 | 23.8 | 19.3 |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/nauru/south-korea | CC BY
Interactive Maps
Use the buttons below to switch between world maps comparing statistics for Nauru and South Korea.
National statistics comparison
Finance
|
Nauru
|
South Korea
|
|
|---|---|---|
| GNI, Atlas method |
$244M
2024 |
$1.9T
2024 |
| Government expenditure, % of GDP |
122.1%
2024 |
22.5%
2024 |
| Education expenditure, % of GDP |
5.68%
2023 |
5.81%
2022 |
| Military expenditure, % of GDP | n/a |
2.56%
2024 |
| Armed forces personnel | n/a |
569,000
2020 |
| Deficit/surplus, % of GDP |
+29.8%
2024 |
-0.78%
2024 |
| Unemployment rate |
5.06%
2021 |
2.78%
2024 |
| Services, % of GDP | n/a |
57.5%
2024 |
| Industry, % of GDP | n/a |
33.9%
2024 |
| Economic freedom index |
60
2025 |
73.7
2026 |
| Income share by richest 10% |
25.3%
2012 |
24.6%
2021 |
| Income share by poorest 10% |
3.4%
2012 |
2.9%
2021 |
| Number of millionaires | n/a |
1,301,000
2025 |
| Percentage of millionaires | n/a |
2.96%
2025 |
| Number of billionaires | n/a |
30
2025 |
| Percentage of billionaires | n/a |
0.00007%
2025 |
| Listed domestic companies | n/a |
2,599
2024 |
| Market capitalization of domestic companies | n/a |
$1.56T
2024 |
| Total reserves including gold | n/a |
$418B
2024 |
| Personal remittances received |
$2.24M
2024 |
$7.45B
2024 |
| International tourist arrivals | n/a |
2,519,000
2020 |
| International tourism as share of exports |
2.32%
2018 |
1.94%
2020 |
| Banked people share | n/a |
96.9%
2024 |
Energy
|
Nauru
|
South Korea
|
|
|---|---|---|
| Energy use, kg of oil equivalent per capita | n/a |
5,337 kg
2023 |
| GDP PPP per kg equivalent of energy use | n/a |
$10.8
2023 |
| Carbon dioxide (CO2) emissions |
0 megatons
2024 |
588 megatons
2024 |
| CO2 emissions per capita |
0 tons
2024 |
11.4 tons
2024 |
| Fossil fuel energy use share | n/a |
79.1%
2023 |
| Renewable energy use share |
1.9%
2022 |
3.6%
2021 |
| Alternative and nuclear energy use share | n/a |
18.5%
2023 |
| Net energy imports use share | n/a |
84.6%
2023 |
| Electric power consumption per capita | n/a |
11,426 kWh
2023 |
| Renewable electricity output share |
9.82%
2021 |
6.59%
2021 |
| Hydroelectric share |
0%
2021 |
1.23%
2023 |
| Nuclear share |
0%
2021 |
29.6%
2023 |
| Electricity access |
100%
2023 |
100%
2023 |
Society
|
Nauru
|
South Korea
|
|
|---|---|---|
| % of world population |
0.0001%
2024 |
0.64%
2024 |
| Annual migration change |
-122
2025 |
+65,731
2025 |
| Urban population |
100%
2024 |
81.2%
2024 |
| Male:Female ratio |
50.9:49.1
2024 |
49.9:50.1
2024 |
| Average male height |
5.56 ft
2025 |
5.76 ft
2025 |
| Average female height |
5.18 ft
2025 |
5.35 ft
2025 |
| Quality of life index |
51.2
2026 |
87.4
2026 |
| Corruption Perceptions Index |
56
2025 |
63
2025 |
| Higher education index | n/a |
86
2026 |
| Homicides per 100K people |
0
2012 |
0.48
2023 |
| Road traffic mortality per 100K people |
1
2025 |
8.6
2019 |
| Visa free countries |
89
2025 |
172
2025 |
| Adult literacy rate |
96.6%
2023 |
98.8%
2018 |
| English speaking |
96.7%
2023 |
20%
2025 |
| People using the Internet |
81.7%
2020 |
97.9%
2024 |
Health
|
Nauru
|
South Korea
|
|
|---|---|---|
| Government health expenditure per capita |
$2,292
2023 |
$3,137
2024 |
| Out-of-pocket health expenditure per capita |
$16.8
2023 |
$1,058
2024 |
| Life expectancy |
62.6 years
2026 |
84.6 years
2026 |
| Foreign aid share of health expenditure |
13.4%
2023 |
0%
2023 |
| Physicians per 1,000 people |
1.27
2015 |
2.61
2022 |
| Age at first childbirth |
22.1 years
2017 |
32.2 years
2025 |
| Maternal mortality per 100K births |
273
2023 |
4
2023 |
| Mortality rate before reaching 5 years of age |
8.9
2023 |
2.8
2023 |
| Obesity rate |
71.1%
2022 |
7.24%
2022 |
| Diabetes prevalence |
21.8%
2024 |
9.6%
2024 |
| Air quality index |
93
2026 |
46
2026 |
| Tobacco use prevalence |
48.3%
2022 |
20%
2022 |
| Pure alcohol consumption per capita |
2.79 liters
2020 |
7.79 liters
2020 |
Territory
|
Nauru
|
South Korea
|
|
|---|---|---|
| % of world land |
0.00001%
2026 |
0.07%
2026 |
| Land area per capita |
646 sq mi
2024 |
728 sq mi
2024 |
| Agricultural land area |
1.54 sq mi
2026 |
6,054 sq mi
2026 |
| Forest area |
0 sq mi
2026 |
24,158 sq mi
2026 |
| Roads length |
18.6 mi
2002 |
68,794 mi
2018 |
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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