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Palau vs Sao Tome and Principe statistics compared

Updated on by Georank team

Palau has a population of 17.7K (ranked 194/197), compared with 236K in Sao Tome and Principe (ranked 176/197). Palau's land area is 177.6 sq mi versus 371 sq mi for Sao Tome and Principe (ranked 180th vs. 172nd).

By GDP, Palau ranks 194/197 ($277M) and Sao Tome and Principe ranks 189/197 ($822M). By GDP per capita, Palau ranks 67/197 ($15,611), while Sao Tome and Principe ranks 134/197 ($3,491).

Main facts and rankings

Palau Sao Tome
Population
17629
246362
Population rank 194/197 176/197
GDP
$277M
2023
$822M
2024
GDP rank 194/197 189/197
GDP per capita
$15,611
2023
$3,491
2024
GDP per capita rank 67/197 134/197
GDP per capita, PPP
$18,230
2023
$6,242
2024
Government debt n/a
$533M
2024
Debt-to-GDP ratio n/a
64.8%
2024
Government debt per person n/a
$2,262
2024
Government debt per person rank n/a 116/185
Average annual personal income after taxes
$9,869
2026
$3,111
2026
Land area 177.6 sq mi 371 sq mi
Population density
99.3 ppl/mi²
2026
661 ppl/mi²
2026
Fertility rate
1.91
2023
3.64
2023
Median age
39.2 years
2024
20.3 years
2024
Life expectancy
69.6 years
2026
70.3 years
2026

Palau and Sao Tome and Principe: Comparison Charts

Palau and Sao Tome and Principe economies compared

GDP
Palau

Sao Tome and Principe
1x
Year GDP
Palau Sao Tome
2024 - $822,154,621
2023 $276,733,063 $690,456,807
2022 $243,826,813 $540,809,499
2021 $231,343,460 $524,402,456
2020 $261,688,507 $471,229,485
2019 $282,041,290 $412,976,083
2018 $287,998,352 $383,717,328
2017 $292,148,590 $322,002,845
2016 $305,227,020 $292,267,272
2015 $287,057,526 $259,999,643
2014 $245,591,095 $293,119,143
2013 $224,110,611 $267,041,748
2012 $215,616,882 $225,815,132
2011 $198,742,371 $226,455,001
2010 $188,042,374 $190,021,192
2009 $189,854,706 $200,668,065
2008 $201,067,734 $188,021,165
2007 $200,789,764 $149,146,919
2006 $193,611,359 $142,775,104
2005 $190,961,685 $136,450,662
2004 $166,363,739 $114,582,284
2003 $154,566,788 $102,085,769
2002 $162,658,722 $85,171,074
2001 $159,446,228 $75,951,133
2000 $149,551,483 $76,198,395
1999 $144,206,500 $77,302,212
1998 $149,079,600 $72,285,404
1997 $143,860,800 $91,920,274
1996 $137,494,600 $135,188,166
1995 $121,018,500 $103,695,237
1994 $106,138,500 $131,338,415
1993 $96,455,700 $125,742,229
1992 $104,771,300 $94,861,781
1991 $106,555,300 $107,484,143
1990 $97,702,303 $119,297,933
1989 $85,800,543 $98,545,367
1988 $75,348,615 $99,000,764
1987 $66,169,905 $115,952,925
1986 $58,109,314 $115,928,907
1985 $51,030,637 $82,733,069
1984 $44,814,259 $78,213,796
1983 $39,661,530 $75,110,289
1982 $36,027,583 $80,307,763
1981 $32,726,594 $83,499,264
1980 $29,728,054 $81,662,231
1979 $27,004,251 $65,755,928
1978 $24,530,015 $55,044,563
1977 $22,308,104 $49,207,692
1976 $20,364,420 $52,039,421
1975 $18,521,112 $60,101,710
1974 $16,848,759 $57,817,591
1973 $15,331,889 $56,011,245
1972 $13,956,474 $41,430,257
1971 $12,706,874 $37,288,845
1970 $11,563,041 $37,211,826

Data sources: World Bank | Economy & Growth (1970–2024, retrieved 2026-04-06).

GeoRank.org/facts/palau/sao-tome-and-principe | CC BY

Palau and Sao Tome and Principe economies compared

GDP per capita
Palau

Sao Tome and Principe
1x
Year GDP per capita
Palau Sao Tome
2024 - $3,491
2023 $15,611 $2,991
2022 $13,730 $2,390
2021 $13,009 $2,363
2020 $14,708 $2,167
2019 $15,847 $1,935
2018 $16,167 $1,826
2017 $16,402 $1,556
2016 $17,150 $1,435
2015 $16,154 $1,298
2014 $13,863 $1,490
2013 $12,699 $1,383
2012 $12,137 $1,192
2011 $10,994 $1,220
2010 $10,222 $1,045
2009 $10,148 $1,128
2008 $10,578 $1,082
2007 $10,403 $879
2006 $9,882 $862
2005 $9,635 $844
2004 $8,394 $727
2003 $7,862 $664
2002 $8,340 $568
2001 $8,239 $519
2000 $7,798 $529
1999 $7,630 $543
1998 $8,048 $514
1997 $7,945 $662
1996 $7,788 $987
1995 $7,038 $769
1994 $6,329 $990
1993 $5,892 $964
1992 $6,553 $740
1991 $6,824 $855
1990 $6,403 $970
1989 $5,741 $821
1988 $5,145 $847
1987 $4,616 $1,018
1986 $4,144 $1,043
1985 $3,728 $761
1984 $3,360 $735
1983 $3,049 $720
1982 $2,838 $783
1981 $2,639 $830
1980 $2,423 $829
1979 $2,189 $683
1978 $1,972 $587
1977 $1,781 $539
1976 $1,616 $585
1975 $1,464 $693
1974 $1,328 $683
1973 $1,221 $676
1972 $1,145 $511
1971 $1,081 $470
1970 $1,017 $479

Data sources: World Bank | Economy & Growth (1970–2024, retrieved 2026-04-06).

GeoRank.org/facts/palau/sao-tome-and-principe | CC BY

Palau vs. Sao Tome and Principe life expectancy calculator

Life expectancy
Palau

Sao Tome and Principe
1x
Year Life expectancy, years
Palau Sao Tome
2026 69.6 70.3
2025 69.5 70.1
2024 69.4 69.9
2023 69.3 69.7
2022 68.9 69.2
2021 68.6 68
2020 68.7 68
2019 69 68
2018 69 67.6
2017 69 67.1
2016 69 66.6
2015 69.1 66
2014 69.1 65.5
2013 69 64.9
2012 68.9 64.5
2011 68.6 64.1
2010 68.3 63.9
2009 68 63.7
2008 67.6 63.4
2007 67.1 63.3
2006 66.6 63
2005 66.2 62.4
2004 65.8 62.6
2003 65.4 62.2
2002 65.1 61.8
2001 64.8 61.5
2000 64.5 61.2
1999 64.2 61
1998 64 60.8
1997 63.7 60.6
1996 63.5 60.6
1995 63.3 60.5
1994 63.1 60.6
1993 63 60.6
1992 62.9 60.7
1991 62.8 60.8
1990 62.8 60.7
1989 62.8 59.7
1988 62.8 60.8
1987 62.8 60.7
1986 62.8 57.6
1985 62.7 60.1
1984 62.6 59.9
1983 62.5 59.7
1982 62.3 59.5
1981 62.1 59.4
1980 61.9 59.4
1979 61.6 59.3
1978 61.3 59.1
1977 60.9 59
1976 60.5 58.8
1975 60 58.6
1974 59.5 58.3
1973 59 57.9
1972 58.6 57.4
1971 58.1 57
1970 57.7 56.3
1969 57.3 55.4
1968 56.9 54.5
1967 56.5 53.4
1966 56.2 52.3
1965 55.9 51.1
1964 55.8 49.7
1963 55.6 48.4
1962 55.4 46.8
1961 55.1 45.2
1960 54.9 43.6
1959 54.6 42.1
1958 54.4 41
1957 54.1 40.1
1956 53.9 39.5
1955 53.7 39.3
1954 53.5 39.2
1953 53.3 39.1
1952 53.1 39.1
1951 52.9 39.1
1950 52.7 39.1

Data sources: United Nations | World Population Prospects (1950–2026, retrieved 2026-03-10).

GeoRank.org/facts/palau/sao-tome-and-principe | CC BY

Palau and Sao Tome and Principe population clocks and comparison

Population
Palau

Sao Tome and Principe
1x
Year Population
Palau Sao Tome
2024 17,695 235,536
2023 17,727 230,871
2022 17,759 226,305
2021 17,783 221,961
2020 17,792 217,435
2019 17,798 213,392
2018 17,814 210,187
2017 17,812 206,970
2016 17,797 203,689
2015 17,770 200,291
2014 17,715 196,767
2013 17,648 193,148
2012 17,765 189,439
2011 18,078 185,649
2010 18,396 181,802
2009 18,709 177,853
2008 19,009 173,793
2007 19,302 169,700
2006 19,593 165,638
2005 19,819 161,639
2004 19,820 157,705
2003 19,659 153,814
2002 19,503 149,922
2001 19,352 146,375
2000 19,178 144,018
1999 18,901 142,442
1998 18,524 140,751
1997 18,108 138,922
1996 17,654 136,962
1995 17,195 134,895
1994 16,770 132,732
1993 16,372 130,467
1992 15,989 128,110
1991 15,614 125,697
1990 15,259 122,980
1989 14,945 119,979
1988 14,645 116,939
1987 14,334 113,919
1986 14,024 111,150
1985 13,688 108,658
1984 13,337 106,394
1983 13,006 104,380
1982 12,694 102,508
1981 12,402 100,615
1980 12,271 98,544
1979 12,337 96,252
1978 12,440 93,794
1977 12,525 91,301
1976 12,598 88,922
1975 12,655 86,708
1974 12,687 84,672
1973 12,552 82,798
1972 12,194 81,041
1971 11,759 79,330
1970 11,368 77,626
1969 11,159 76,083
1968 11,080 74,765
1967 10,988 73,596
1966 10,805 72,576
1965 10,547 71,680
1964 10,292 70,865
1963 10,037 70,112
1962 9,793 69,403
1961 9,555 68,707
1960 9,328 68,012

Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).

GeoRank.org/facts/palau/sao-tome-and-principe | CC BY

Fertility rates in Palau and Sao Tome and Principe

Fertility rate
Palau

Sao Tome and Principe
1x
Year Fertility rate
Palau Sao Tome
2023 1.91 3.64
2022 1.93 3.7
2021 1.95 3.76
2020 1.97 3.83
2019 1.98 3.9
2018 1.97 3.98
2017 2.02 4.07
2016 2.06 4.2
2015 2 4.35
2014 2.03 4.49
2013 2.05 4.58
2012 2.01 4.66
2011 1.97 4.72
2010 1.94 4.77
2009 1.94 4.84
2008 1.95 4.91
2007 1.97 4.96
2006 2 4.93
2005 2.02 4.94
2004 1.99 4.96
2003 1.96 5.01
2002 1.92 5.06
2001 1.87 5.1
2000 1.82 5.16
1999 1.91 5.23
1998 2.01 5.3
1997 2.19 5.4
1996 2.39 5.47
1995 2.55 5.55
1994 2.66 5.56
1993 2.73 5.64
1992 2.71 5.7
1991 2.74 5.77
1990 2.88 5.83
1989 2.92 5.88
1988 2.91 5.94
1987 2.93 5.99
1986 2.98 6.05
1985 3.01 6.1
1984 3.08 6.16
1983 3.14 6.22
1982 3.22 6.28
1981 3.28 6.33
1980 3.35 6.39
1979 3.49 6.43
1978 3.74 6.47
1977 4.09 6.5
1976 4.53 6.52
1975 4.9 6.53
1974 5.26 6.53
1973 5.59 6.53
1972 5.9 6.51
1971 6.16 6.49
1970 6.39 6.47
1969 6.58 6.44
1968 6.71 6.42
1967 6.84 6.39
1966 6.93 6.37
1965 7.01 6.35
1964 7.08 6.33
1963 7.12 6.31
1962 7.15 6.28
1961 7.17 6.26
1960 7.19 6.24

Data sources: World Bank | Health (1960–2023, retrieved 2026-04-06).

GeoRank.org/facts/palau/sao-tome-and-principe | CC BY

Palau and Sao Tome and Principe demographics compared

Median age
Palau

Sao Tome and Principe
1x
Year Median age, years
Palau Sao Tome
2024 39.2 20.3
2023 38.8 20.1
2022 38.5 19.9
2021 38.1 19.7
2020 37.8 19.5
2019 37.4 19.4
2018 37 19.3
2017 36.7 19.1
2016 36.3 19
2015 36 19
2014 35.6 18.9
2013 35.3 18.9
2012 35 18.9
2011 34.6 18.9
2010 34.2 18.8
2009 33.9 18.7
2008 33.5 18.7
2007 33.1 18.7
2006 32.7 18.6
2005 32.3 18.5
2004 32 18.4
2003 31.8 18.3
2002 31.5 18.1
2001 31.2 18
2000 30.8 17.9
1999 30.2 17.7
1998 29.4 17.5
1997 28.8 17.4
1996 28.3 17.3
1995 27.8 17.3
1994 27.4 17.2
1993 26.9 17.2
1992 26.4 17.3
1991 26 17.3
1990 25.6 17.4
1989 24.9 17.4
1988 24 17.4
1987 23.1 17.4
1986 22.2 17.4
1985 21.6 17.4
1984 21.1 17.4
1983 20.5 17.4
1982 19.9 17.4
1981 19.3 17.4
1980 18.9 17.3
1979 18.6 17.3
1978 18.3 17.2
1977 18.1 17.2
1976 17.8 17.1
1975 17.4 17.1
1974 17.1 17.1
1973 16.8 17
1972 16.6 17
1971 16.6 16.9
1970 16.5 16.9
1969 16.1 17.2
1968 15.7 17.7
1967 15.2 18.5
1966 14.9 19.5
1965 14.9 21
1964 15 22.4
1963 15.1 23.5
1962 15.5 24.1
1961 16.1 24.3
1960 16.7 24.2

Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).

GeoRank.org/facts/palau/sao-tome-and-principe | CC BY

Interactive Maps

Use the buttons below to switch between world maps comparing statistics for Palau and Sao Tome and Principe.

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National statistics comparison

Finance

Palau Sao Tome
GNI, Atlas method
$262M
2023
$671M
2024
Government expenditure, % of GDP
52.3%
2024
24.7%
2024
Education expenditure, % of GDP
3.53%
2023
5.03%
2023
Armed forces personnel n/a
1,000
1999
Deficit/surplus, % of GDP
+1.67%
2024
+0.92%
2024
Unemployment rate
2.09%
2023
6.66%
2017
Services, % of GDP
74.8%
2023
80.3%
2024
Industry, % of GDP
10.1%
2023
2.83%
2024
Economic freedom index
62
2025
60.6
2026
Income share by richest 10% n/a
32.8%
2017
Income share by poorest 10% n/a
2.6%
2017
Total reserves including gold n/a
$46.2M
2023
Personal remittances received
$1.95M
2024
$80.1M
2024
International tourist arrivals
18,399
2020
33,400
2018
International tourism as share of exports
93.5%
2017
73.2%
2018

Energy

Palau Sao Tome
Energy use, kg of oil equivalent per capita
4,814 kg
1990
259.3 kg
2007
GDP PPP per kg equivalent of energy use
$2
1990
$10.2
2007
Carbon dioxide (CO2) emissions
1.47 megatons
2024
0.15 megatons
2024
CO2 emissions per capita
82.8 tons
2024
0.63 tons
2024
Fossil fuel energy use share
0%
1990
0%
2007
Renewable energy use share
0.9%
2022
42.5%
2022
Renewable electricity output share
4.6%
2021
6.06%
2021
Hydroelectric share
0%
2021
5.85%
2021
Nuclear share
0%
2021
0%
2021
Electricity access
100%
2023
81.3%
2023

Society

Palau Sao Tome
% of world population
0.0002%
2024
0.003%
2024
Annual migration change
-16
2025
-650
2025
Urban population
79.2%
2024
68.9%
2024
Male:Female ratio
53.9:46.1
2024
49.7:50.3
2024
Average male height
5.6 ft
2025
5.59 ft
2025
Average female height
5.23 ft
2025
5.24 ft
2025
Quality of life index
52.2
2026
32.3
2026
Corruption Perceptions Index
49
2025
45
2025
Homicides per 100K people
11.2
2018
3.23
2011
Road traffic mortality per 100K people
4.78
2013
27.9
2019
Visa free countries
120
2025
70
2025
Adult literacy rate
100%
2020
93.8%
2022
English speaking
92.5%
2023
4.9%
2025
People using the Internet
27%
2004
61.5%
2023

Health

Palau Sao Tome
Government health expenditure per capita
$1,684
2023
$171.1
2023
Out-of-pocket health expenditure per capita
$203.8
2023
$28.5
2023
Life expectancy
69.6 years
2026
70.3 years
2026
Foreign aid share of health expenditure
18.5%
2023
43.9%
2023
Physicians per 1,000 people
1.81
2023
0.46
2022
Age at first childbirth n/a
19.4 years
2025
Maternal mortality per 100K births
89
2023
75
2023
Mortality rate before reaching 5 years of age
22.3
2023
13.9
2023
Obesity rate
42.1%
2022
17.2%
2022
Diabetes prevalence
19.3%
2024
12.1%
2024
Air quality index
65
2026
24
2026
Tobacco use prevalence
17.3%
2022
7.8%
2022
Pure alcohol consumption per capita n/a
4.79 liters
2020

Territory

Palau Sao Tome
% of world land
0.0003%
2026
0.0006%
2026
Land area per capita
10,037 sq mi
2024
1,574 sq mi
2024
Agricultural land area
16.6 sq mi
2026
166 sq mi
2026
Forest area
160.8 sq mi
2026
193.2 sq mi
2026
Roads length n/a
808 mi
2018

In-depth comparisons

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Data sources:

  1. World Bank | Health (1960–2025, retrieved 2026-04-06)
  2. United Nations | World Population Prospects (1950–2026, retrieved 2026-03-10)
  3. U.S. Census Bureau (1960–2025, retrieved 2026-02-08)
  4. Central Intelligence Agency (CIA) (2000–2025, retrieved 2026-02-20)
  5. International Monetary Fund (IMF) | Fiscal Monitor (2024, retrieved 2026-02-20)
  6. LivingCost (2026, retrieved 2025-10-14)
  7. World Obesity Federation (2022, retrieved 2026-02-08)
  8. Passport Index (2025, retrieved 2026-02-08)
  9. Transparency International (2025, retrieved 2026-02-10)
  10. The Heritage Foundation | Economic Freedom Index (2026, retrieved 2026-03-09)

Creative Commons Attribution (CC BY) — you’re free to copy, share, remix, adapt, and use even commercially as long as you give appropriate credit and clearly indicate if you made changes. Other sources may be subject to different license terms.