Sao Tome and Principe has a population of 236K (ranked 176/197), compared with 35.3M in Saudi Arabia (ranked 45/197). Sao Tome and Principe's land area is 371 sq mi versus 830,000 sq mi for Saudi Arabia (ranked 172nd vs. 12th).
By GDP, Sao Tome and Principe ranks 189/197 ($822M) and Saudi Arabia ranks 18/197 ($1.24T). By GDP per capita, Sao Tome and Principe ranks 134/197 ($3,491), while Saudi Arabia ranks 33/197 ($35,122).
Main facts and rankings
Sao Tome
|
Saudi Arabia
|
|
|---|---|---|
| Population |
246362
|
36734925
|
| Population rank | 176/197 | 44/197 |
| GDP |
$822M
2024 |
$1.24T
2024 |
| GDP rank | 189/197 | 18/197 |
| GDP per capita |
$3,491
2024 |
$35,122
2024 |
| GDP per capita rank | 134/197 | 33/197 |
| GDP per capita, PPP |
$6,242
2024 |
$71,375
2024 |
| Government debt |
$533M
2024 |
$324B
2024 |
| Debt-to-GDP ratio |
64.8%
2024 |
26.2%
2024 |
| Government debt per person |
$2,262
2024 |
$9,185
2024 |
| Government debt per person rank | 116/185 | 58/185 |
| Average annual personal income after taxes |
$3,111
2026 |
$23,076
2026 |
| Land area | 371 sq mi | 830,000 sq mi |
| Population density |
661 ppl/mi²
2026 |
44.1 ppl/mi²
2026 |
| Fertility rate |
3.64
2023 |
2.28
2023 |
| Median age |
20.3 years
2024 |
30.5 years
2024 |
| Life expectancy |
70.3 years
2026 |
79.4 years
2026 |
Sao Tome and Principe and Saudi Arabia: Comparison Charts
Sao Tome and Principe and Saudi Arabia economies compared
| Year | GDP | |
|---|---|---|
|
Sao Tome
|
Saudi Arabia
|
|
| 2024 | $822,154,621 | $1,239,804,533,333 |
| 2023 | $690,456,807 | $1,218,584,533,333 |
| 2022 | $540,809,499 | $1,239,075,200,000 |
| 2021 | $524,402,456 | $982,661,066,667 |
| 2020 | $471,229,485 | $767,951,200,000 |
| 2019 | $412,976,083 | $888,890,133,333 |
| 2018 | $383,717,328 | $886,564,800,000 |
| 2017 | $322,002,845 | $741,266,133,333 |
| 2016 | $292,267,272 | $689,279,466,667 |
| 2015 | $259,999,643 | $693,414,400,000 |
| 2014 | $293,119,143 | $787,153,066,667 |
| 2013 | $267,041,748 | $769,755,733,333 |
| 2012 | $225,815,132 | $751,921,333,333 |
| 2011 | $226,455,001 | $680,660,800,000 |
| 2010 | $190,021,192 | $528,207,466,667 |
| 2009 | $200,668,065 | $429,097,866,667 |
| 2008 | $188,021,165 | $519,796,800,000 |
| 2007 | $149,146,919 | $415,964,509,673 |
| 2006 | $142,775,104 | $376,900,133,511 |
| 2005 | $136,450,662 | $328,459,608,764 |
| 2004 | $114,582,284 | $258,742,133,333 |
| 2003 | $102,085,769 | $215,807,733,333 |
| 2002 | $85,171,074 | $189,605,866,667 |
| 2001 | $75,951,133 | $184,137,600,000 |
| 2000 | $76,198,395 | $189,514,933,333 |
| 1999 | $77,302,212 | $161,717,066,667 |
| 1998 | $72,285,404 | $146,775,466,667 |
| 1997 | $91,920,274 | $165,963,684,913 |
| 1996 | $135,188,166 | $158,662,483,311 |
| 1995 | $103,695,237 | $143,343,124,166 |
| 1994 | $131,338,415 | $135,174,899,866 |
| 1993 | $125,742,229 | $132,967,957,276 |
| 1992 | $94,861,781 | $137,087,850,467 |
| 1991 | $107,484,143 | $132,223,230,975 |
| 1990 | $119,297,933 | $117,630,173,565 |
| 1989 | $98,545,367 | $95,344,459,279 |
| 1988 | $99,000,764 | $88,256,074,766 |
| 1987 | $115,952,925 | $85,695,861,148 |
| 1986 | $115,928,907 | $86,961,922,765 |
| 1985 | $82,733,069 | $103,897,846,494 |
| 1984 | $78,213,796 | $119,624,858,116 |
| 1983 | $75,110,289 | $129,171,635,311 |
| 1982 | $80,307,763 | $153,240,313,858 |
| 1981 | $83,499,264 | $184,291,360,139 |
| 1980 | $81,662,231 | $164,539,660,725 |
| 1979 | $65,755,928 | $111,858,444,786 |
| 1978 | $55,044,563 | $80,266,516,687 |
| 1977 | $49,207,692 | $74,188,986,586 |
| 1976 | $52,039,421 | $64,005,665,722 |
| 1975 | $60,101,710 | $46,773,208,643 |
| 1974 | $57,817,591 | $45,412,957,746 |
| 1973 | $56,011,245 | $14,947,435,499 |
| 1972 | $41,430,257 | $9,664,267,087 |
| 1971 | $37,288,845 | $7,184,806,909 |
| 1970 | $37,211,826 | $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/sao-tome-and-principe/saudi-arabia | CC BY 
Sao Tome and Principe and Saudi Arabia economies compared
| Year | GDP per capita | |
|---|---|---|
|
Sao Tome
|
Saudi Arabia
|
|
| 2024 | $3,491 | $35,122 |
| 2023 | $2,991 | $36,157 |
| 2022 | $2,390 | $38,510 |
| 2021 | $2,363 | $31,921 |
| 2020 | $2,167 | $24,339 |
| 2019 | $1,935 | $29,567 |
| 2018 | $1,826 | $29,360 |
| 2017 | $1,556 | $23,929 |
| 2016 | $1,435 | $22,268 |
| 2015 | $1,298 | $23,256 |
| 2014 | $1,490 | $27,805 |
| 2013 | $1,383 | $27,865 |
| 2012 | $1,192 | $28,733 |
| 2011 | $1,220 | $27,127 |
| 2010 | $1,045 | $22,028 |
| 2009 | $1,128 | $17,718 |
| 2008 | $1,082 | $22,320 |
| 2007 | $879 | $18,596 |
| 2006 | $862 | $17,564 |
| 2005 | $844 | $15,976 |
| 2004 | $727 | $13,154 |
| 2003 | $664 | $11,487 |
| 2002 | $568 | $10,586 |
| 2001 | $519 | $10,805 |
| 2000 | $529 | $11,715 |
| 1999 | $543 | $10,452 |
| 1998 | $514 | $9,836 |
| 1997 | $662 | $11,545 |
| 1996 | $987 | $11,472 |
| 1995 | $769 | $10,786 |
| 1994 | $990 | $10,602 |
| 1993 | $964 | $10,885 |
| 1992 | $740 | $11,730 |
| 1991 | $855 | $11,847 |
| 1990 | $970 | $11,055 |
| 1989 | $821 | $9,414 |
| 1988 | $847 | $9,165 |
| 1987 | $1,018 | $9,386 |
| 1986 | $1,043 | $10,078 |
| 1985 | $761 | $12,745 |
| 1984 | $735 | $15,541 |
| 1983 | $720 | $17,810 |
| 1982 | $783 | $22,454 |
| 1981 | $830 | $28,703 |
| 1980 | $829 | $27,206 |
| 1979 | $683 | $19,612 |
| 1978 | $587 | $14,914 |
| 1977 | $539 | $14,595 |
| 1976 | $585 | $13,313 |
| 1975 | $693 | $10,266 |
| 1974 | $683 | $10,503 |
| 1973 | $676 | $3,640 |
| 1972 | $511 | $2,474 |
| 1971 | $470 | $1,929 |
| 1970 | $479 | $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/sao-tome-and-principe/saudi-arabia | CC BY
Sao Tome and Principe vs. Saudi Arabia life expectancy calculator
| Year | Life expectancy, years | |
|---|---|---|
|
Sao Tome
|
Saudi Arabia
|
|
| 2026 | 70.3 | 79.4 |
| 2025 | 70.1 | 79.2 |
| 2024 | 69.9 | 79 |
| 2023 | 69.7 | 78.7 |
| 2022 | 69.2 | 77.3 |
| 2021 | 68 | 77.1 |
| 2020 | 68 | 77.6 |
| 2019 | 68 | 78.3 |
| 2018 | 67.6 | 78.7 |
| 2017 | 67.1 | 78.7 |
| 2016 | 66.6 | 78.4 |
| 2015 | 66 | 77.8 |
| 2014 | 65.5 | 77.1 |
| 2013 | 64.9 | 76.5 |
| 2012 | 64.5 | 76.1 |
| 2011 | 64.1 | 75.8 |
| 2010 | 63.9 | 75.6 |
| 2009 | 63.7 | 75.4 |
| 2008 | 63.4 | 75.3 |
| 2007 | 63.3 | 75.1 |
| 2006 | 63 | 74.8 |
| 2005 | 62.4 | 74.4 |
| 2004 | 62.6 | 74 |
| 2003 | 62.2 | 73.7 |
| 2002 | 61.8 | 73.3 |
| 2001 | 61.5 | 73 |
| 2000 | 61.2 | 72.6 |
| 1999 | 61 | 72.3 |
| 1998 | 60.8 | 72 |
| 1997 | 60.6 | 71.6 |
| 1996 | 60.6 | 71.3 |
| 1995 | 60.5 | 70.9 |
| 1994 | 60.6 | 70.6 |
| 1993 | 60.6 | 70.2 |
| 1992 | 60.7 | 69.8 |
| 1991 | 60.8 | 69.3 |
| 1990 | 60.7 | 68.9 |
| 1989 | 59.7 | 68.4 |
| 1988 | 60.8 | 67.8 |
| 1987 | 60.7 | 67.2 |
| 1986 | 57.6 | 66.6 |
| 1985 | 60.1 | 66 |
| 1984 | 59.9 | 65.4 |
| 1983 | 59.7 | 64.7 |
| 1982 | 59.5 | 64 |
| 1981 | 59.4 | 63.3 |
| 1980 | 59.4 | 62.4 |
| 1979 | 59.3 | 61.5 |
| 1978 | 59.1 | 60.7 |
| 1977 | 59 | 59.7 |
| 1976 | 58.8 | 58.8 |
| 1975 | 58.6 | 57.8 |
| 1974 | 58.3 | 56.8 |
| 1973 | 57.9 | 55.8 |
| 1972 | 57.4 | 54.7 |
| 1971 | 57 | 53.7 |
| 1970 | 56.3 | 52.7 |
| 1969 | 55.4 | 51.8 |
| 1968 | 54.5 | 50.9 |
| 1967 | 53.4 | 50 |
| 1966 | 52.3 | 49.2 |
| 1965 | 51.1 | 48.4 |
| 1964 | 49.7 | 47.7 |
| 1963 | 48.4 | 47.1 |
| 1962 | 46.8 | 46.5 |
| 1961 | 45.2 | 45.9 |
| 1960 | 43.6 | 45.3 |
| 1959 | 42.1 | 44.8 |
| 1958 | 41 | 44.2 |
| 1957 | 40.1 | 43.7 |
| 1956 | 39.5 | 43.1 |
| 1955 | 39.3 | 42.6 |
| 1954 | 39.2 | 42.1 |
| 1953 | 39.1 | 41.6 |
| 1952 | 39.1 | 41.1 |
| 1951 | 39.1 | 40.6 |
| 1950 | 39.1 | 40 |
Data sources: United Nations | World Population Prospects (1950–2026, retrieved 2026-03-10).
GeoRank.org/facts/sao-tome-and-principe/saudi-arabia | CC BY
Sao Tome and Principe and Saudi Arabia population clocks and comparison
| Year | Population | |
|---|---|---|
|
Sao Tome
|
Saudi Arabia
|
|
| 2024 | 235,536 | 35,300,280 |
| 2023 | 230,871 | 33,702,731 |
| 2022 | 226,305 | 32,175,224 |
| 2021 | 221,961 | 30,784,383 |
| 2020 | 217,435 | 31,552,510 |
| 2019 | 213,392 | 30,063,799 |
| 2018 | 210,187 | 30,196,281 |
| 2017 | 206,970 | 30,977,355 |
| 2016 | 203,689 | 30,954,198 |
| 2015 | 200,291 | 29,816,382 |
| 2014 | 196,767 | 28,309,273 |
| 2013 | 193,148 | 27,624,004 |
| 2012 | 189,439 | 26,168,861 |
| 2011 | 185,649 | 25,091,867 |
| 2010 | 181,802 | 23,978,487 |
| 2009 | 177,853 | 24,217,654 |
| 2008 | 173,793 | 23,287,877 |
| 2007 | 169,700 | 22,368,313 |
| 2006 | 165,638 | 21,459,144 |
| 2005 | 161,639 | 20,559,890 |
| 2004 | 157,705 | 19,669,480 |
| 2003 | 153,814 | 18,786,767 |
| 2002 | 149,922 | 17,910,910 |
| 2001 | 146,375 | 17,041,397 |
| 2000 | 144,018 | 16,177,722 |
| 1999 | 142,442 | 15,472,075 |
| 1998 | 140,751 | 14,922,185 |
| 1997 | 138,922 | 14,374,943 |
| 1996 | 136,962 | 13,831,009 |
| 1995 | 134,895 | 13,289,245 |
| 1994 | 132,732 | 12,750,040 |
| 1993 | 130,467 | 12,215,862 |
| 1992 | 128,110 | 11,686,676 |
| 1991 | 125,697 | 11,160,744 |
| 1990 | 122,980 | 10,640,691 |
| 1989 | 119,979 | 10,128,394 |
| 1988 | 116,939 | 9,629,165 |
| 1987 | 113,919 | 9,130,194 |
| 1986 | 111,150 | 8,628,639 |
| 1985 | 108,658 | 8,151,779 |
| 1984 | 106,394 | 7,697,307 |
| 1983 | 104,380 | 7,252,941 |
| 1982 | 102,508 | 6,824,486 |
| 1981 | 100,615 | 6,420,551 |
| 1980 | 98,544 | 6,047,997 |
| 1979 | 96,252 | 5,703,698 |
| 1978 | 93,794 | 5,381,902 |
| 1977 | 91,301 | 5,083,048 |
| 1976 | 88,922 | 4,807,933 |
| 1975 | 86,708 | 4,556,287 |
| 1974 | 84,672 | 4,323,632 |
| 1973 | 82,798 | 4,106,344 |
| 1972 | 81,041 | 3,905,722 |
| 1971 | 79,330 | 3,724,031 |
| 1970 | 77,626 | 3,562,470 |
| 1969 | 76,083 | 3,417,114 |
| 1968 | 74,765 | 3,282,711 |
| 1967 | 73,596 | 3,157,242 |
| 1966 | 72,576 | 3,039,887 |
| 1965 | 71,680 | 2,928,771 |
| 1964 | 70,865 | 2,821,968 |
| 1963 | 70,112 | 2,719,341 |
| 1962 | 69,403 | 2,620,910 |
| 1961 | 68,707 | 2,526,347 |
| 1960 | 68,012 | 2,435,403 |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/sao-tome-and-principe/saudi-arabia | CC BY
Fertility rates in Sao Tome and Principe and Saudi Arabia
| Year | Fertility rate | |
|---|---|---|
|
Sao Tome
|
Saudi Arabia
|
|
| 2023 | 3.64 | 2.28 |
| 2022 | 3.7 | 2.14 |
| 2021 | 3.76 | 2.17 |
| 2020 | 3.83 | 2.27 |
| 2019 | 3.9 | 2.49 |
| 2018 | 3.98 | 2.67 |
| 2017 | 4.07 | 2.67 |
| 2016 | 4.2 | 2.65 |
| 2015 | 4.35 | 2.63 |
| 2014 | 4.49 | 2.68 |
| 2013 | 4.58 | 2.67 |
| 2012 | 4.66 | 2.78 |
| 2011 | 4.72 | 2.8 |
| 2010 | 4.77 | 2.81 |
| 2009 | 4.84 | 2.95 |
| 2008 | 4.91 | 3.07 |
| 2007 | 4.96 | 3.19 |
| 2006 | 4.93 | 3.18 |
| 2005 | 4.94 | 3.16 |
| 2004 | 4.96 | 3.26 |
| 2003 | 5.01 | 3.47 |
| 2002 | 5.06 | 3.71 |
| 2001 | 5.1 | 3.96 |
| 2000 | 5.16 | 4.21 |
| 1999 | 5.23 | 4.35 |
| 1998 | 5.3 | 4.52 |
| 1997 | 5.4 | 4.66 |
| 1996 | 5.47 | 4.81 |
| 1995 | 5.55 | 4.99 |
| 1994 | 5.56 | 5.16 |
| 1993 | 5.64 | 5.33 |
| 1992 | 5.7 | 5.49 |
| 1991 | 5.77 | 5.64 |
| 1990 | 5.83 | 5.8 |
| 1989 | 5.88 | 5.98 |
| 1988 | 5.94 | 6.15 |
| 1987 | 5.99 | 6.34 |
| 1986 | 6.05 | 6.52 |
| 1985 | 6.1 | 6.65 |
| 1984 | 6.16 | 6.78 |
| 1983 | 6.22 | 6.88 |
| 1982 | 6.28 | 6.98 |
| 1981 | 6.33 | 7.07 |
| 1980 | 6.39 | 7.15 |
| 1979 | 6.43 | 7.23 |
| 1978 | 6.47 | 7.26 |
| 1977 | 6.5 | 7.3 |
| 1976 | 6.52 | 7.33 |
| 1975 | 6.53 | 7.37 |
| 1974 | 6.53 | 7.43 |
| 1973 | 6.53 | 7.48 |
| 1972 | 6.51 | 7.54 |
| 1971 | 6.49 | 7.56 |
| 1970 | 6.47 | 7.58 |
| 1969 | 6.44 | 7.6 |
| 1968 | 6.42 | 7.63 |
| 1967 | 6.39 | 7.66 |
| 1966 | 6.37 | 7.66 |
| 1965 | 6.35 | 7.66 |
| 1964 | 6.33 | 7.67 |
| 1963 | 6.31 | 7.65 |
| 1962 | 6.28 | 7.64 |
| 1961 | 6.26 | 7.63 |
| 1960 | 6.24 | 7.63 |
Data sources: World Bank | Health (1960–2023, retrieved 2026-04-06).
GeoRank.org/facts/sao-tome-and-principe/saudi-arabia | CC BY
Sao Tome and Principe and Saudi Arabia demographics compared
| Year | Median age, years | |
|---|---|---|
|
Sao Tome
|
Saudi Arabia
|
|
| 2024 | 20.3 | 30.5 |
| 2023 | 20.1 | 30.2 |
| 2022 | 19.9 | 29.7 |
| 2021 | 19.7 | 29.5 |
| 2020 | 19.5 | 29.4 |
| 2019 | 19.4 | 29.3 |
| 2018 | 19.3 | 29.3 |
| 2017 | 19.1 | 29 |
| 2016 | 19 | 28.6 |
| 2015 | 19 | 27.9 |
| 2014 | 18.9 | 27.2 |
| 2013 | 18.9 | 26.6 |
| 2012 | 18.9 | 25.9 |
| 2011 | 18.9 | 25.2 |
| 2010 | 18.8 | 24.5 |
| 2009 | 18.7 | 23.9 |
| 2008 | 18.7 | 23.4 |
| 2007 | 18.7 | 22.8 |
| 2006 | 18.6 | 22.3 |
| 2005 | 18.5 | 21.9 |
| 2004 | 18.4 | 21.4 |
| 2003 | 18.3 | 21.1 |
| 2002 | 18.1 | 20.8 |
| 2001 | 18 | 20.7 |
| 2000 | 17.9 | 20.8 |
| 1999 | 17.7 | 20.7 |
| 1998 | 17.5 | 20.4 |
| 1997 | 17.4 | 20.2 |
| 1996 | 17.3 | 19.9 |
| 1995 | 17.3 | 19.7 |
| 1994 | 17.2 | 19.6 |
| 1993 | 17.2 | 19.4 |
| 1992 | 17.3 | 19.3 |
| 1991 | 17.3 | 19.2 |
| 1990 | 17.4 | 19 |
| 1989 | 17.4 | 19 |
| 1988 | 17.4 | 18.9 |
| 1987 | 17.4 | 18.8 |
| 1986 | 17.4 | 18.7 |
| 1985 | 17.4 | 18.7 |
| 1984 | 17.4 | 18.6 |
| 1983 | 17.4 | 18.5 |
| 1982 | 17.4 | 18.4 |
| 1981 | 17.4 | 18.3 |
| 1980 | 17.3 | 18.2 |
| 1979 | 17.3 | 18.1 |
| 1978 | 17.2 | 18 |
| 1977 | 17.2 | 17.9 |
| 1976 | 17.1 | 17.8 |
| 1975 | 17.1 | 17.7 |
| 1974 | 17.1 | 17.6 |
| 1973 | 17 | 17.5 |
| 1972 | 17 | 17.4 |
| 1971 | 16.9 | 17.4 |
| 1970 | 16.9 | 17.4 |
| 1969 | 17.2 | 17.4 |
| 1968 | 17.7 | 17.5 |
| 1967 | 18.5 | 17.6 |
| 1966 | 19.5 | 17.7 |
| 1965 | 21 | 17.9 |
| 1964 | 22.4 | 18 |
| 1963 | 23.5 | 18.2 |
| 1962 | 24.1 | 18.4 |
| 1961 | 24.3 | 18.5 |
| 1960 | 24.2 | 18.6 |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/sao-tome-and-principe/saudi-arabia | CC BY
Interactive Maps
Use the buttons below to switch between world maps comparing statistics for Sao Tome and Principe and Saudi Arabia.
National statistics comparison
Finance
|
Sao Tome
|
Saudi Arabia
|
|
|---|---|---|
| GNI, Atlas method |
$671M
2024 |
$1.26T
2024 |
| Government expenditure, % of GDP |
24.7%
2024 |
29.6%
2024 |
| Education expenditure, % of GDP |
5.03%
2023 |
5.11%
2023 |
| Military expenditure, % of GDP | n/a |
7.3%
2024 |
| Armed forces personnel |
1,000
1999 |
282,000
2020 |
| Deficit/surplus, % of GDP |
+0.92%
2024 |
-2.49%
2024 |
| Unemployment rate |
6.66%
2017 |
3.52%
2024 |
| Services, % of GDP |
80.3%
2024 |
47.1%
2024 |
| Industry, % of GDP |
2.83%
2024 |
44.9%
2024 |
| Economic freedom index |
60.6
2026 |
65.4
2026 |
| Income share by richest 10% |
32.8%
2017 |
n/a |
| Income share by poorest 10% |
2.6%
2017 |
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 |
$46.2M
2023 |
$464B
2024 |
| Personal remittances received |
$80.1M
2024 |
$338M
2024 |
| International tourist arrivals |
33,400
2018 |
20,292,000
2019 |
| International tourism as share of exports |
73.2%
2018 |
3.22%
2020 |
| Banked people share | n/a |
78.8%
2024 |
Energy
|
Sao Tome
|
Saudi Arabia
|
|
|---|---|---|
| Energy use, kg of oil equivalent per capita |
259.3 kg
2007 |
7,530 kg
2022 |
| GDP PPP per kg equivalent of energy use |
$10.2
2007 |
$9.56
2022 |
| Carbon dioxide (CO2) emissions |
0.15 megatons
2024 |
653 megatons
2024 |
| CO2 emissions per capita |
0.63 tons
2024 |
18.5 tons
2024 |
| Fossil fuel energy use share |
0%
2007 |
99.9%
2022 |
| Renewable energy use share |
42.5%
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 |
6.06%
2021 |
0.07%
2021 |
| Hydroelectric share |
5.85%
2021 |
0%
2021 |
| Nuclear share |
0%
2021 |
0%
2021 |
| Electricity access |
81.3%
2023 |
100%
2023 |
Society
|
Sao Tome
|
Saudi Arabia
|
|
|---|---|---|
| % of world population |
0.003%
2024 |
0.43%
2024 |
| Annual migration change |
-650
2025 |
+119,738
2025 |
| Urban population |
68.9%
2024 |
84.5%
2024 |
| Male:Female ratio |
49.7:50.3
2024 |
60.5:39.5
2024 |
| Average male height |
5.59 ft
2025 |
5.6 ft
2025 |
| Average female height |
5.24 ft
2025 |
5.21 ft
2025 |
| Quality of life index |
32.3
2026 |
67.4
2026 |
| Corruption Perceptions Index |
45
2025 |
57
2025 |
| Higher education index | n/a |
78
2026 |
| Homicides per 100K people |
3.23
2011 |
0.8
2019 |
| Road traffic mortality per 100K people |
27.9
2019 |
35.9
2019 |
| Visa free countries |
70
2025 |
99
2025 |
| Adult literacy rate |
93.8%
2022 |
97.9%
2024 |
| English speaking |
4.9%
2025 |
55%
2025 |
| People using the Internet |
61.5%
2023 |
100%
2024 |
Health
|
Sao Tome
|
Saudi Arabia
|
|
|---|---|---|
| Government health expenditure per capita |
$171.1
2023 |
$1,825
2023 |
| Out-of-pocket health expenditure per capita |
$28.5
2023 |
$257.7
2023 |
| Life expectancy |
70.3 years
2026 |
79.4 years
2026 |
| Foreign aid share of health expenditure |
43.9%
2023 |
0%
2023 |
| Physicians per 1,000 people |
0.46
2022 |
3.41
2023 |
| Age at first childbirth |
19.4 years
2025 |
n/a |
| Maternal mortality per 100K births |
75
2023 |
7
2023 |
| Mortality rate before reaching 5 years of age |
13.9
2023 |
6.2
2023 |
| Obesity rate |
17.2%
2022 |
42.5%
2022 |
| Diabetes prevalence |
12.1%
2024 |
23.1%
2024 |
| Air quality index |
24
2026 |
32
2026 |
| Tobacco use prevalence |
7.8%
2022 |
14.9%
2022 |
| Pure alcohol consumption per capita |
4.79 liters
2020 |
0 liters
2020 |
Territory
|
Sao Tome
|
Saudi Arabia
|
|
|---|---|---|
| % of world land |
0.0006%
2026 |
1.44%
2026 |
| Land area per capita |
1,574 sq mi
2024 |
23,513 sq mi
2024 |
| Agricultural land area |
166 sq mi
2026 |
670,418 sq mi
2026 |
| Forest area |
193.2 sq mi
2026 |
3,772 sq mi
2026 |
| Roads length |
808 mi
2018 |
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) (2000–2025, 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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