Nauru has a population of 11.9K (ranked 195/197), compared with 35.3M in Saudi Arabia (ranked 45/197). Nauru's land area is 7.72 sq mi versus 830,000 sq mi for Saudi Arabia (ranked 195th vs. 12th).
By GDP, Nauru ranks 195/197 ($163M) and Saudi Arabia ranks 18/197 ($1.24T). By GDP per capita, Nauru ranks 74/197 ($13,609), while Saudi Arabia ranks 33/197 ($35,122).
Main facts and rankings
Nauru
|
Saudi Arabia
|
|
|---|---|---|
| Population |
12125
|
36734925
|
| Population rank | 195/197 | 44/197 |
| GDP |
$163M
2024 |
$1.24T
2024 |
| GDP rank | 195/197 | 18/197 |
| GDP per capita |
$13,609
2024 |
$35,122
2024 |
| GDP per capita rank | 74/197 | 33/197 |
| GDP per capita, PPP |
$14,173
2024 |
$71,375
2024 |
| Government debt |
$28.3M
2024 |
$324B
2024 |
| Debt-to-GDP ratio |
17.4%
2024 |
26.2%
2024 |
| Government debt per person |
$2,367
2024 |
$9,185
2024 |
| Government debt per person rank | 113/185 | 58/185 |
| Average annual personal income after taxes |
$8,783
2026 |
$23,076
2026 |
| Land area | 7.72 sq mi | 830,000 sq mi |
| Population density |
1,568 ppl/mi²
2026 |
44.1 ppl/mi²
2026 |
| Fertility rate |
3.33
2023 |
2.28
2023 |
| Median age |
21.4 years
2024 |
30.5 years
2024 |
| Life expectancy |
62.6 years
2026 |
79.4 years
2026 |
Nauru and Saudi Arabia: Comparison Charts
Nauru and Saudi Arabia economies compared
| Year | GDP | |
|---|---|---|
|
Nauru
|
Saudi Arabia
|
|
| 2024 | $162,588,621 | $1,239,804,533,333 |
| 2023 | $151,435,610 | $1,218,584,533,333 |
| 2022 | $152,373,434 | $1,239,075,200,000 |
| 2021 | $175,390,281 | $982,661,066,667 |
| 2020 | $124,685,688 | $767,951,200,000 |
| 2019 | $125,160,116 | $888,890,133,333 |
| 2018 | $130,995,566 | $886,564,800,000 |
| 2017 | $109,355,639 | $741,266,133,333 |
| 2016 | $97,541,943 | $689,279,466,667 |
| 2015 | $84,863,441 | $693,414,400,000 |
| 2014 | $99,149,244 | $787,153,066,667 |
| 2013 | $94,385,015 | $769,755,733,333 |
| 2012 | $101,055,723 | $751,921,333,333 |
| 2011 | $65,071,880 | $680,660,800,000 |
| 2010 | $47,562,845 | $528,207,466,667 |
| 2009 | $44,176,246 | $429,097,866,667 |
| 2008 | $37,602,265 | $519,796,800,000 |
| 2007 | $22,766,972 | $415,964,509,673 |
| 2006 | $29,200,359 | $376,900,133,511 |
| 2005 | $30,070,666 | $328,459,608,764 |
| 2004 | $30,587,566 | $258,742,133,333 |
| 2003 | $24,778,160 | $215,807,733,333 |
| 2002 | $21,017,424 | $189,605,866,667 |
| 2001 | $22,613,288 | $184,137,600,000 |
| 2000 | $26,930,980 | $189,514,933,333 |
| 1999 | $27,328,613 | $161,717,066,667 |
| 1998 | $29,664,451 | $146,775,466,667 |
| 1997 | $37,331,507 | $165,963,684,913 |
| 1996 | $37,458,801 | $158,662,483,311 |
| 1995 | $39,969,706 | $143,343,124,166 |
| 1994 | $39,742,511 | $135,174,899,866 |
| 1993 | $43,542,088 | $132,967,957,276 |
| 1992 | $51,133,123 | $137,087,850,467 |
| 1991 | $52,533,789 | $132,223,230,975 |
| 1990 | $55,572,376 | $117,630,173,565 |
| 1989 | $53,736,786 | $95,344,459,279 |
| 1988 | $45,931,134 | $88,256,074,766 |
| 1987 | $40,118,410 | $85,695,861,148 |
| 1986 | $39,939,391 | $86,961,922,765 |
| 1985 | $41,548,741 | $103,897,846,494 |
| 1984 | $47,363,231 | $119,624,858,116 |
| 1983 | $48,439,093 | $129,171,635,311 |
| 1982 | $52,877,742 | $153,240,313,858 |
| 1981 | $51,689,637 | $184,291,360,139 |
| 1980 | $46,947,124 | $164,539,660,725 |
| 1979 | $44,431,330 | $111,858,444,786 |
| 1978 | $41,754,147 | $80,266,516,687 |
| 1977 | $40,444,702 | $74,188,986,586 |
| 1976 | $40,287,427 | $64,005,665,722 |
| 1975 | $40,106,776 | $46,773,208,643 |
| 1974 | $35,994,511 | $45,412,957,746 |
| 1973 | $26,529,817 | $14,947,435,499 |
| 1972 | $21,734,269 | $9,664,267,087 |
| 1971 | $19,009,433 | $7,184,806,909 |
| 1970 | $17,570,366 | $5,377,333,333 |
| 1969 | - | $4,485,777,644 |
| 1968 | - | $4,187,777,711 |
| 1967 | - | $3,257,022,223 |
| 1966 | - | $2,920,555,557 |
| 1965 | - | $2,647,955,558 |
| 1964 | - | $2,371,808,713 |
| 1963 | - | $2,207,393,172 |
| 1962 | - | $2,130,606,532 |
| 1961 | - | $1,920,811,284 |
| 1960 | - | $1,748,124,064 |
Data sources: World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/nauru/saudi-arabia | CC BY 
Nauru and Saudi Arabia economies compared
| Year | GDP per capita | |
|---|---|---|
|
Nauru
|
Saudi Arabia
|
|
| 2024 | $13,609 | $35,122 |
| 2023 | $12,752 | $36,157 |
| 2022 | $12,912 | $38,510 |
| 2021 | $14,979 | $31,921 |
| 2020 | $10,709 | $24,339 |
| 2019 | $10,802 | $29,567 |
| 2018 | $11,414 | $29,360 |
| 2017 | $9,657 | $23,929 |
| 2016 | $8,748 | $22,268 |
| 2015 | $7,747 | $23,256 |
| 2014 | $9,230 | $27,805 |
| 2013 | $8,975 | $27,865 |
| 2012 | $9,843 | $28,733 |
| 2011 | $6,444 | $27,127 |
| 2010 | $4,736 | $22,028 |
| 2009 | $4,411 | $17,718 |
| 2008 | $3,757 | $22,320 |
| 2007 | $2,272 | $18,596 |
| 2006 | $2,910 | $17,564 |
| 2005 | $2,992 | $15,976 |
| 2004 | $3,041 | $13,154 |
| 2003 | $2,463 | $11,487 |
| 2002 | $2,085 | $10,586 |
| 2001 | $2,232 | $10,805 |
| 2000 | $2,649 | $11,715 |
| 1999 | $2,683 | $10,452 |
| 1998 | $2,909 | $9,836 |
| 1997 | $3,661 | $11,545 |
| 1996 | $3,679 | $11,472 |
| 1995 | $3,932 | $10,786 |
| 1994 | $3,921 | $10,602 |
| 1993 | $4,310 | $10,885 |
| 1992 | $5,103 | $11,730 |
| 1991 | $5,333 | $11,847 |
| 1990 | $5,776 | $11,055 |
| 1989 | $5,723 | $9,414 |
| 1988 | $5,012 | $9,165 |
| 1987 | $4,485 | $9,386 |
| 1986 | $4,569 | $10,078 |
| 1985 | $4,859 | $12,745 |
| 1984 | $5,654 | $15,541 |
| 1983 | $5,896 | $17,810 |
| 1982 | $6,577 | $22,454 |
| 1981 | $6,594 | $28,703 |
| 1980 | $6,138 | $27,206 |
| 1979 | $5,950 | $19,612 |
| 1978 | $5,721 | $14,914 |
| 1977 | $5,646 | $14,595 |
| 1976 | $5,703 | $13,313 |
| 1975 | $5,740 | $10,266 |
| 1974 | $5,199 | $10,503 |
| 1973 | $3,864 | $3,640 |
| 1972 | $3,191 | $2,474 |
| 1971 | $2,811 | $1,929 |
| 1970 | $2,619 | $1,509 |
| 1969 | - | $1,313 |
| 1968 | - | $1,276 |
| 1967 | - | $1,032 |
| 1966 | - | $961 |
| 1965 | - | $904 |
| 1964 | - | $840 |
| 1963 | - | $812 |
| 1962 | - | $813 |
| 1961 | - | $760 |
| 1960 | - | $718 |
Data sources: World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/nauru/saudi-arabia | CC BY
Nauru vs. Saudi Arabia life expectancy calculator
| Year | Life expectancy, years | |
|---|---|---|
|
Nauru
|
Saudi Arabia
|
|
| 2026 | 62.6 | 79.4 |
| 2025 | 62.4 | 79.2 |
| 2024 | 62.3 | 79 |
| 2023 | 62.1 | 78.7 |
| 2022 | 61.9 | 77.3 |
| 2021 | 61.3 | 77.1 |
| 2020 | 61.5 | 77.6 |
| 2019 | 61.4 | 78.3 |
| 2018 | 61.2 | 78.7 |
| 2017 | 61.1 | 78.7 |
| 2016 | 61 | 78.4 |
| 2015 | 60.9 | 77.8 |
| 2014 | 60.8 | 77.1 |
| 2013 | 60.7 | 76.5 |
| 2012 | 60.5 | 76.1 |
| 2011 | 60.3 | 75.8 |
| 2010 | 60.1 | 75.6 |
| 2009 | 59.9 | 75.4 |
| 2008 | 59.7 | 75.3 |
| 2007 | 59.5 | 75.1 |
| 2006 | 59.4 | 74.8 |
| 2005 | 59.4 | 74.4 |
| 2004 | 59.3 | 74 |
| 2003 | 59.4 | 73.7 |
| 2002 | 59.4 | 73.3 |
| 2001 | 59.5 | 73 |
| 2000 | 59.6 | 72.6 |
| 1999 | 59.7 | 72.3 |
| 1998 | 59.9 | 72 |
| 1997 | 60 | 71.6 |
| 1996 | 60.1 | 71.3 |
| 1995 | 60.1 | 70.9 |
| 1994 | 60 | 70.6 |
| 1993 | 59.8 | 70.2 |
| 1992 | 59.5 | 69.8 |
| 1991 | 59.3 | 69.3 |
| 1990 | 59.1 | 68.9 |
| 1989 | 58.9 | 68.4 |
| 1988 | 58.7 | 67.8 |
| 1987 | 58.6 | 67.2 |
| 1986 | 58.6 | 66.6 |
| 1985 | 58.6 | 66 |
| 1984 | 58.7 | 65.4 |
| 1983 | 58.7 | 64.7 |
| 1982 | 58.6 | 64 |
| 1981 | 58.6 | 63.3 |
| 1980 | 58.5 | 62.4 |
| 1979 | 58.4 | 61.5 |
| 1978 | 58.3 | 60.7 |
| 1977 | 58.1 | 59.7 |
| 1976 | 58.2 | 58.8 |
| 1975 | 58.3 | 57.8 |
| 1974 | 58.3 | 56.8 |
| 1973 | 58.4 | 55.8 |
| 1972 | 58.4 | 54.7 |
| 1971 | 58.4 | 53.7 |
| 1970 | 58.4 | 52.7 |
| 1969 | 58.4 | 51.8 |
| 1968 | 58.6 | 50.9 |
| 1967 | 58.6 | 50 |
| 1966 | 58.4 | 49.2 |
| 1965 | 58.3 | 48.4 |
| 1964 | 58.2 | 47.7 |
| 1963 | 58.1 | 47.1 |
| 1962 | 58 | 46.5 |
| 1961 | 58 | 45.9 |
| 1960 | 57.9 | 45.3 |
| 1959 | 57.9 | 44.8 |
| 1958 | 57.8 | 44.2 |
| 1957 | 57.7 | 43.7 |
| 1956 | 57.6 | 43.1 |
| 1955 | 57.5 | 42.6 |
| 1954 | 57.4 | 42.1 |
| 1953 | 57.2 | 41.6 |
| 1952 | 57 | 41.1 |
| 1951 | 56.8 | 40.6 |
| 1950 | 56.6 | 40 |
Data sources: United Nations | World Population Prospects (1950–2026, retrieved 2026-03-10).
GeoRank.org/facts/nauru/saudi-arabia | CC BY
Nauru and Saudi Arabia population clocks and comparison
| Year | Population | |
|---|---|---|
|
Nauru
|
Saudi Arabia
|
|
| 2024 | 11,947 | 35,300,280 |
| 2023 | 11,875 | 33,702,731 |
| 2022 | 11,801 | 32,175,224 |
| 2021 | 11,709 | 30,784,383 |
| 2020 | 11,643 | 31,552,510 |
| 2019 | 11,587 | 30,063,799 |
| 2018 | 11,477 | 30,196,281 |
| 2017 | 11,324 | 30,977,355 |
| 2016 | 11,150 | 30,954,198 |
| 2015 | 10,954 | 29,816,382 |
| 2014 | 10,742 | 28,309,273 |
| 2013 | 10,517 | 27,624,004 |
| 2012 | 10,267 | 26,168,861 |
| 2011 | 10,098 | 25,091,867 |
| 2010 | 10,043 | 23,978,487 |
| 2009 | 10,016 | 24,217,654 |
| 2008 | 10,009 | 23,287,877 |
| 2007 | 10,020 | 22,368,313 |
| 2006 | 10,034 | 21,459,144 |
| 2005 | 10,049 | 20,559,890 |
| 2004 | 10,060 | 19,669,480 |
| 2003 | 10,059 | 18,786,767 |
| 2002 | 10,082 | 17,910,910 |
| 2001 | 10,130 | 17,041,397 |
| 2000 | 10,168 | 16,177,722 |
| 1999 | 10,187 | 15,472,075 |
| 1998 | 10,198 | 14,922,185 |
| 1997 | 10,197 | 14,374,943 |
| 1996 | 10,183 | 13,831,009 |
| 1995 | 10,165 | 13,289,245 |
| 1994 | 10,137 | 12,750,040 |
| 1993 | 10,102 | 12,215,862 |
| 1992 | 10,021 | 11,686,676 |
| 1991 | 9,850 | 11,160,744 |
| 1990 | 9,622 | 10,640,691 |
| 1989 | 9,390 | 10,128,394 |
| 1988 | 9,165 | 9,629,165 |
| 1987 | 8,946 | 9,130,194 |
| 1986 | 8,742 | 8,628,639 |
| 1985 | 8,551 | 8,151,779 |
| 1984 | 8,377 | 7,697,307 |
| 1983 | 8,216 | 7,252,941 |
| 1982 | 8,040 | 6,824,486 |
| 1981 | 7,839 | 6,420,551 |
| 1980 | 7,649 | 6,047,997 |
| 1979 | 7,468 | 5,703,698 |
| 1978 | 7,298 | 5,381,902 |
| 1977 | 7,163 | 5,083,048 |
| 1976 | 7,064 | 4,807,933 |
| 1975 | 6,987 | 4,556,287 |
| 1974 | 6,923 | 4,323,632 |
| 1973 | 6,866 | 4,106,344 |
| 1972 | 6,812 | 3,905,722 |
| 1971 | 6,762 | 3,724,031 |
| 1970 | 6,710 | 3,562,470 |
| 1969 | 6,581 | 3,417,114 |
| 1968 | 6,328 | 3,282,711 |
| 1967 | 6,135 | 3,157,242 |
| 1966 | 6,043 | 3,039,887 |
| 1965 | 5,832 | 2,928,771 |
| 1964 | 5,515 | 2,821,968 |
| 1963 | 5,226 | 2,719,341 |
| 1962 | 4,979 | 2,620,910 |
| 1961 | 4,774 | 2,526,347 |
| 1960 | 4,607 | 2,435,403 |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/nauru/saudi-arabia | CC BY
Fertility rates in Nauru and Saudi Arabia
| Year | Fertility rate | |
|---|---|---|
|
Nauru
|
Saudi Arabia
|
|
| 2023 | 3.33 | 2.28 |
| 2022 | 3.38 | 2.14 |
| 2021 | 3.43 | 2.17 |
| 2020 | 3.47 | 2.27 |
| 2019 | 3.53 | 2.49 |
| 2018 | 3.68 | 2.67 |
| 2017 | 3.88 | 2.67 |
| 2016 | 4.03 | 2.65 |
| 2015 | 4.08 | 2.63 |
| 2014 | 4.09 | 2.68 |
| 2013 | 4.1 | 2.67 |
| 2012 | 4.12 | 2.78 |
| 2011 | 4.12 | 2.8 |
| 2010 | 4.02 | 2.81 |
| 2009 | 3.85 | 2.95 |
| 2008 | 3.67 | 3.07 |
| 2007 | 3.5 | 3.19 |
| 2006 | 3.4 | 3.18 |
| 2005 | 3.38 | 3.16 |
| 2004 | 3.38 | 3.26 |
| 2003 | 3.39 | 3.47 |
| 2002 | 3.4 | 3.71 |
| 2001 | 3.46 | 3.96 |
| 2000 | 3.54 | 4.21 |
| 1999 | 3.64 | 4.35 |
| 1998 | 3.68 | 4.52 |
| 1997 | 3.74 | 4.66 |
| 1996 | 3.78 | 4.81 |
| 1995 | 3.81 | 4.99 |
| 1994 | 3.84 | 5.16 |
| 1993 | 3.89 | 5.33 |
| 1992 | 3.95 | 5.49 |
| 1991 | 3.99 | 5.64 |
| 1990 | 4.02 | 5.8 |
| 1989 | 4.07 | 5.98 |
| 1988 | 4.11 | 6.15 |
| 1987 | 4.14 | 6.34 |
| 1986 | 4.15 | 6.52 |
| 1985 | 4.14 | 6.65 |
| 1984 | 4.11 | 6.78 |
| 1983 | 4.06 | 6.88 |
| 1982 | 3.99 | 6.98 |
| 1981 | 3.94 | 7.07 |
| 1980 | 3.88 | 7.15 |
| 1979 | 3.85 | 7.23 |
| 1978 | 3.84 | 7.26 |
| 1977 | 3.86 | 7.3 |
| 1976 | 3.9 | 7.33 |
| 1975 | 3.97 | 7.37 |
| 1974 | 4.07 | 7.43 |
| 1973 | 4.19 | 7.48 |
| 1972 | 4.36 | 7.54 |
| 1971 | 4.54 | 7.56 |
| 1970 | 4.74 | 7.58 |
| 1969 | 4.94 | 7.6 |
| 1968 | 5.14 | 7.63 |
| 1967 | 5.29 | 7.66 |
| 1966 | 5.41 | 7.66 |
| 1965 | 5.48 | 7.66 |
| 1964 | 5.47 | 7.67 |
| 1963 | 5.44 | 7.65 |
| 1962 | 5.42 | 7.64 |
| 1961 | 5.38 | 7.63 |
| 1960 | 5.34 | 7.63 |
Data sources: World Bank | Health (1960–2023, retrieved 2026-04-06).
GeoRank.org/facts/nauru/saudi-arabia | CC BY
Nauru and Saudi Arabia demographics compared
| Year | Median age, years | |
|---|---|---|
|
Nauru
|
Saudi Arabia
|
|
| 2024 | 21.4 | 30.5 |
| 2023 | 21.5 | 30.2 |
| 2022 | 21.6 | 29.7 |
| 2021 | 21.7 | 29.5 |
| 2020 | 21.8 | 29.4 |
| 2019 | 21.9 | 29.3 |
| 2018 | 21.8 | 29.3 |
| 2017 | 21.6 | 29 |
| 2016 | 21.5 | 28.6 |
| 2015 | 21.4 | 27.9 |
| 2014 | 21.5 | 27.2 |
| 2013 | 21.6 | 26.6 |
| 2012 | 21.7 | 25.9 |
| 2011 | 21.8 | 25.2 |
| 2010 | 21.8 | 24.5 |
| 2009 | 21.8 | 23.9 |
| 2008 | 21.7 | 23.4 |
| 2007 | 21.5 | 22.8 |
| 2006 | 21.3 | 22.3 |
| 2005 | 21.2 | 21.9 |
| 2004 | 21 | 21.4 |
| 2003 | 20.8 | 21.1 |
| 2002 | 20.6 | 20.8 |
| 2001 | 20.4 | 20.7 |
| 2000 | 20.1 | 20.8 |
| 1999 | 19.8 | 20.7 |
| 1998 | 19.6 | 20.4 |
| 1997 | 19.5 | 20.2 |
| 1996 | 19.4 | 19.9 |
| 1995 | 19.3 | 19.7 |
| 1994 | 19.3 | 19.6 |
| 1993 | 19.3 | 19.4 |
| 1992 | 19.4 | 19.3 |
| 1991 | 19.7 | 19.2 |
| 1990 | 20.2 | 19 |
| 1989 | 20.8 | 19 |
| 1988 | 21.4 | 18.9 |
| 1987 | 22.1 | 18.8 |
| 1986 | 22.8 | 18.7 |
| 1985 | 23.7 | 18.7 |
| 1984 | 24.5 | 18.6 |
| 1983 | 25.2 | 18.5 |
| 1982 | 25.1 | 18.4 |
| 1981 | 24.7 | 18.3 |
| 1980 | 24.2 | 18.2 |
| 1979 | 23.6 | 18.1 |
| 1978 | 22.9 | 18 |
| 1977 | 22.1 | 17.9 |
| 1976 | 21.5 | 17.8 |
| 1975 | 21 | 17.7 |
| 1974 | 20.4 | 17.6 |
| 1973 | 19.8 | 17.5 |
| 1972 | 19.4 | 17.4 |
| 1971 | 19.1 | 17.4 |
| 1970 | 18.7 | 17.4 |
| 1969 | 18.9 | 17.4 |
| 1968 | 21.2 | 17.5 |
| 1967 | 22.9 | 17.6 |
| 1966 | 22.9 | 17.7 |
| 1965 | 23.1 | 17.9 |
| 1964 | 23.4 | 18 |
| 1963 | 23.7 | 18.2 |
| 1962 | 23.9 | 18.4 |
| 1961 | 24 | 18.5 |
| 1960 | 23.8 | 18.6 |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/nauru/saudi-arabia | CC BY
Interactive Maps
Use the buttons below to switch between world maps comparing statistics for Nauru and Saudi Arabia.
National statistics comparison
Finance
|
Nauru
|
Saudi Arabia
|
|
|---|---|---|
| GNI, Atlas method |
$244M
2024 |
$1.26T
2024 |
| Government expenditure, % of GDP |
122.1%
2024 |
29.6%
2024 |
| Education expenditure, % of GDP |
5.68%
2023 |
5.11%
2023 |
| Military expenditure, % of GDP | n/a |
7.3%
2024 |
| Armed forces personnel | n/a |
282,000
2020 |
| Deficit/surplus, % of GDP |
+29.8%
2024 |
-2.49%
2024 |
| Unemployment rate |
5.06%
2021 |
3.52%
2024 |
| Services, % of GDP | n/a |
47.1%
2024 |
| Industry, % of GDP | n/a |
44.9%
2024 |
| Economic freedom index |
60
2025 |
65.4
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 |
351,855
2025 |
| Percentage of millionaires | n/a |
1.44%
2025 |
| Number of billionaires | n/a |
15
2025 |
| Percentage of billionaires | n/a |
0.00006%
2025 |
| Listed domestic companies | n/a |
352
2024 |
| Market capitalization of domestic companies | n/a |
$2.73T
2024 |
| Total reserves including gold | n/a |
$464B
2024 |
| Personal remittances received |
$2.24M
2024 |
$338M
2024 |
| International tourist arrivals | n/a |
20,292,000
2019 |
| International tourism as share of exports |
2.32%
2018 |
3.22%
2020 |
| Banked people share | n/a |
78.8%
2024 |
Energy
|
Nauru
|
Saudi Arabia
|
|
|---|---|---|
| Energy use, kg of oil equivalent per capita | n/a |
7,530 kg
2022 |
| GDP PPP per kg equivalent of energy use | n/a |
$9.56
2022 |
| Carbon dioxide (CO2) emissions |
0 megatons
2024 |
653 megatons
2024 |
| CO2 emissions per capita |
0 tons
2024 |
18.5 tons
2024 |
| Fossil fuel energy use share | n/a |
99.9%
2022 |
| Renewable energy use share |
1.9%
2022 |
0.1%
2021 |
| Alternative and nuclear energy use share | n/a |
0.09%
2022 |
| Net energy imports use share | n/a |
-178.2%
2022 |
| Electric power consumption per capita | n/a |
11,835 kWh
2022 |
| Renewable electricity output share |
9.82%
2021 |
0.07%
2021 |
| Hydroelectric share |
0%
2021 |
0%
2021 |
| Nuclear share |
0%
2021 |
0%
2021 |
| Electricity access |
100%
2023 |
100%
2023 |
Society
|
Nauru
|
Saudi Arabia
|
|
|---|---|---|
| % of world population |
0.0001%
2024 |
0.43%
2024 |
| Annual migration change |
-122
2025 |
+119,738
2025 |
| Urban population |
100%
2024 |
84.5%
2024 |
| Male:Female ratio |
50.9:49.1
2024 |
60.5:39.5
2024 |
| Average male height |
5.56 ft
2025 |
5.6 ft
2025 |
| Average female height |
5.18 ft
2025 |
5.21 ft
2025 |
| Quality of life index |
51.2
2026 |
67.4
2026 |
| Corruption Perceptions Index |
56
2025 |
57
2025 |
| Higher education index | n/a |
78
2026 |
| Homicides per 100K people |
0
2012 |
0.8
2019 |
| Road traffic mortality per 100K people |
1
2025 |
35.9
2019 |
| Visa free countries |
89
2025 |
99
2025 |
| Adult literacy rate |
96.6%
2023 |
97.9%
2024 |
| English speaking |
96.7%
2023 |
55%
2025 |
| People using the Internet |
81.7%
2020 |
100%
2024 |
Health
|
Nauru
|
Saudi Arabia
|
|
|---|---|---|
| Government health expenditure per capita |
$2,292
2023 |
$1,825
2023 |
| Out-of-pocket health expenditure per capita |
$16.8
2023 |
$257.7
2023 |
| Life expectancy |
62.6 years
2026 |
79.4 years
2026 |
| Foreign aid share of health expenditure |
13.4%
2023 |
0%
2023 |
| Physicians per 1,000 people |
1.27
2015 |
3.41
2023 |
| Age at first childbirth |
22.1 years
2017 |
n/a |
| Maternal mortality per 100K births |
273
2023 |
7
2023 |
| Mortality rate before reaching 5 years of age |
8.9
2023 |
6.2
2023 |
| Obesity rate |
71.1%
2022 |
42.5%
2022 |
| Diabetes prevalence |
21.8%
2024 |
23.1%
2024 |
| Air quality index |
93
2026 |
32
2026 |
| Tobacco use prevalence |
48.3%
2022 |
14.9%
2022 |
| Pure alcohol consumption per capita |
2.79 liters
2020 |
0 liters
2020 |
Territory
|
Nauru
|
Saudi Arabia
|
|
|---|---|---|
| % of world land |
0.00001%
2026 |
1.44%
2026 |
| Land area per capita |
646 sq mi
2024 |
23,513 sq mi
2024 |
| Agricultural land area |
1.54 sq mi
2026 |
670,418 sq mi
2026 |
| Forest area |
0 sq mi
2026 |
3,772 sq mi
2026 |
| Roads length |
18.6 mi
2002 |
137,554 mi
2006 |
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) (2000–2019, 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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