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Guinea-Bissau vs Sao Tome and Principe statistics compared

Updated on by Georank team

Guinea-Bissau has a population of 2.2M (ranked 146/197), compared with 236K in Sao Tome and Principe (ranked 176/197). Guinea-Bissau's land area is 10,857 sq mi versus 371 sq mi for Sao Tome and Principe (ranked 139th vs. 172nd).

By GDP, Guinea-Bissau ranks 176/197 ($2.22B) and Sao Tome and Principe ranks 189/197 ($822M). By GDP per capita, Guinea-Bissau ranks 177/197 ($1,008), while Sao Tome and Principe ranks 134/197 ($3,491).

Main facts and rankings

Guinea-Bissau Sao Tome
Population
2311915
246362
Population rank 146/197 176/197
GDP
$2.22B
2024
$822M
2024
GDP rank 176/197 189/197
GDP per capita
$1,008
2024
$3,491
2024
GDP per capita rank 177/197 134/197
GDP per capita, PPP
$3,119
2024
$6,242
2024
Government debt
$1.82B
2024
$533M
2024
Debt-to-GDP ratio
82.2%
2024
64.8%
2024
Government debt per person
$828
2024
$2,262
2024
Government debt per person rank 146/185 116/185
Average annual personal income after taxes
$1,711
2026
$3,111
2026
Land area 10,857 sq mi 371 sq mi
Population density
211.7 ppl/mi²
2026
661 ppl/mi²
2026
Fertility rate
3.84
2023
3.64
2023
Median age
20.2 years
2024
20.3 years
2024
Life expectancy
64.6 years
2026
70.3 years
2026

Guinea-Bissau and Sao Tome and Principe: Comparison Charts

Guinea-Bissau and Sao Tome and Principe economies compared

GDP
Guinea-Bissau

Sao Tome and Principe
1x
Year GDP
Guinea-Bissau Sao Tome
2024 $2,218,393,805 $822,154,621
2023 $2,127,688,181 $690,456,807
2022 $1,859,601,384 $540,809,499
2021 $1,908,094,558 $524,402,456
2020 $1,705,057,581 $471,229,485
2019 $1,596,227,316 $412,976,083
2018 $1,554,133,594 $383,717,328
2017 $1,469,978,606 $322,002,845
2016 $1,245,074,264 $292,267,272
2015 $1,152,384,167 $259,999,643
2014 $1,135,250,721 $293,119,143
2013 $1,109,682,824 $267,041,748
2012 $1,049,412,177 $225,815,132
2011 $1,157,074,319 $226,455,001
2010 $940,112,539 $190,021,192
2009 $890,167,833 $200,668,065
2008 $952,667,544 $188,021,165
2007 $753,162,998 $149,146,919
2006 $634,781,901 $142,775,104
2005 $639,776,041 $136,450,662
2004 $582,169,841 $114,582,284
2003 $553,614,800 $102,085,769
2002 $466,773,711 $85,171,074
2001 $412,610,872 $75,951,133
2000 $391,345,597 $76,198,395
1999 $579,365,780 $77,302,212
1998 $591,034,143 $72,285,404
1997 $698,107,222 $91,920,274
1996 $702,965,148 $135,188,166
1995 $660,195,402 $103,695,237
1994 $612,502,085 $131,338,415
1993 $615,779,519 $125,742,229
1992 $588,309,271 $94,861,781
1991 $668,470,891 $107,484,143
1990 $634,187,269 $119,297,933
1989 $554,072,303 $98,545,367
1988 $427,514,322 $99,000,764
1987 $451,893,375 $115,952,925
1986 $338,524,233 $115,928,907
1985 $373,959,151 $82,733,069
1984 $359,980,491 $78,213,796
1983 $425,225,177 $75,110,289
1982 $430,284,022 $80,307,763
1981 $402,230,865 $83,499,264
1980 $287,648,258 $81,662,231
1979 $308,143,183 $65,755,928
1978 $318,876,550 $55,044,563
1977 $298,871,675 $49,207,692
1976 $292,152,321 $52,039,421
1975 $283,311,997 $60,101,710
1974 $256,769,730 $57,817,591
1973 $232,331,281 $56,011,245
1972 $227,986,203 $41,430,257
1971 $204,167,297 $37,288,845
1970 $204,670,551 $37,211,826

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

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

Guinea-Bissau and Sao Tome and Principe economies compared

GDP per capita
Guinea-Bissau

Sao Tome and Principe
1x
Year GDP per capita
Guinea-Bissau Sao Tome
2024 $1,008 $3,491
2023 $988 $2,991
2022 $883 $2,390
2021 $927 $2,363
2020 $847 $2,167
2019 $811 $1,935
2018 $809 $1,826
2017 $783 $1,556
2016 $680 $1,435
2015 $645 $1,298
2014 $652 $1,490
2013 $654 $1,383
2012 $635 $1,192
2011 $720 $1,220
2010 $600 $1,045
2009 $583 $1,128
2008 $640 $1,082
2007 $519 $879
2006 $449 $862
2005 $463 $844
2004 $431 $727
2003 $420 $664
2002 $362 $568
2001 $327 $519
2000 $317 $529
1999 $479 $543
1998 $498 $514
1997 $599 $662
1996 $615 $987
1995 $589 $769
1994 $561 $990
1993 $582 $964
1992 $574 $740
1991 $672 $855
1990 $651 $970
1989 $578 $821
1988 $454 $847
1987 $488 $1,018
1986 $371 $1,043
1985 $417 $761
1984 $407 $735
1983 $489 $720
1982 $503 $783
1981 $477 $830
1980 $347 $829
1979 $376 $683
1978 $403 $587
1977 $403 $539
1976 $421 $585
1975 $435 $693
1974 $419 $683
1973 $392 $676
1972 $389 $511
1971 $348 $470
1970 $350 $479

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

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

Guinea-Bissau vs. Sao Tome and Principe life expectancy calculator

Life expectancy
Guinea-Bissau

Sao Tome and Principe
1x
Year Life expectancy, years
Guinea-Bissau Sao Tome
2026 64.6 70.3
2025 64.4 70.1
2024 64.3 69.9
2023 64.1 69.7
2022 63.6 69.2
2021 61.7 68
2020 61.3 68
2019 62.2 68
2018 61.7 67.6
2017 61.1 67.1
2016 60.6 66.6
2015 60.1 66
2014 59.5 65.5
2013 58.9 64.9
2012 58.3 64.5
2011 57.7 64.1
2010 57 63.9
2009 56.3 63.7
2008 55.3 63.4
2007 54.9 63.3
2006 54.1 63
2005 52.9 62.4
2004 52.8 62.6
2003 52.2 62.2
2002 51.6 61.8
2001 51.1 61.5
2000 50.6 61.2
1999 48.5 61
1998 48.1 60.8
1997 48 60.6
1996 48.8 60.6
1995 48.5 60.5
1994 47.8 60.6
1993 47.8 60.6
1992 47.5 60.7
1991 47.2 60.8
1990 46.9 60.7
1989 46.6 59.7
1988 46.3 60.8
1987 45.8 60.7
1986 45.5 57.6
1985 45.3 60.1
1984 44.9 59.9
1983 44.6 59.7
1982 44.3 59.5
1981 43.9 59.4
1980 43.6 59.4
1979 43.2 59.3
1978 42.9 59.1
1977 42.6 59
1976 42.3 58.8
1975 41.9 58.6
1974 41.6 58.3
1973 38.2 57.9
1972 37.8 57.4
1971 37.5 57
1970 37.3 56.3
1969 37 55.4
1968 36.7 54.5
1967 36.3 53.4
1966 36.1 52.3
1965 35.9 51.1
1964 35.8 49.7
1963 35.6 48.4
1962 38 46.8
1961 37.8 45.2
1960 37.6 43.6
1959 37.3 42.1
1958 37.1 41
1957 37 40.1
1956 36.8 39.5
1955 36.6 39.3
1954 36.4 39.2
1953 36.3 39.1
1952 36.1 39.1
1951 35.9 39.1
1950 35.7 39.1

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

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

Guinea-Bissau and Sao Tome and Principe population clocks and comparison

Population
Guinea-Bissau

Sao Tome and Principe
1x
Year Population
Guinea-Bissau Sao Tome
2024 2,201,352 235,536
2023 2,153,339 230,871
2022 2,105,529 226,305
2021 2,058,841 221,961
2020 2,013,255 217,435
2019 1,967,696 213,392
2018 1,922,168 210,187
2017 1,877,072 206,970
2016 1,831,893 203,689
2015 1,786,457 200,291
2014 1,741,122 196,767
2013 1,695,973 193,148
2012 1,651,417 189,439
2011 1,608,076 185,649
2010 1,566,347 181,802
2009 1,526,377 177,853
2008 1,488,054 173,793
2007 1,450,986 169,700
2006 1,415,303 165,638
2005 1,381,585 161,639
2004 1,349,563 157,705
2003 1,318,806 153,814
2002 1,289,307 149,922
2001 1,261,273 146,375
2000 1,234,741 144,018
1999 1,210,206 142,442
1998 1,187,473 140,751
1997 1,165,545 138,922
1996 1,143,535 136,962
1995 1,119,949 134,895
1994 1,092,031 132,732
1993 1,058,745 130,467
1992 1,024,356 128,110
1991 994,639 125,697
1990 973,669 122,980
1989 957,789 119,979
1988 942,061 116,939
1987 926,862 113,919
1986 912,126 111,150
1985 897,697 108,658
1984 883,519 106,394
1983 869,592 104,380
1982 855,891 102,508
1981 842,432 100,615
1980 829,303 98,544
1979 819,867 96,252
1978 791,694 93,794
1977 741,789 91,301
1976 694,191 88,922
1975 650,966 86,708
1974 613,338 84,672
1973 592,808 82,798
1972 586,620 81,041
1971 586,221 79,330
1970 584,403 77,626
1969 581,610 76,083
1968 578,170 74,765
1967 569,011 73,596
1966 566,908 72,576
1965 575,005 71,680
1964 588,543 70,865
1963 594,418 70,112
1962 589,474 69,403
1961 582,532 68,707
1960 577,633 68,012

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

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

Fertility rates in Guinea-Bissau and Sao Tome and Principe

Fertility rate
Guinea-Bissau

Sao Tome and Principe
1x
Year Fertility rate
Guinea-Bissau Sao Tome
2023 3.84 3.64
2022 3.91 3.7
2021 4 3.76
2020 4.08 3.83
2019 4.15 3.9
2018 4.24 3.98
2017 4.35 4.07
2016 4.52 4.2
2015 4.66 4.35
2014 4.79 4.49
2013 4.93 4.58
2012 5 4.66
2011 5.07 4.72
2010 5.11 4.77
2009 5.18 4.84
2008 5.27 4.91
2007 5.37 4.96
2006 5.41 4.93
2005 5.46 4.94
2004 5.5 4.96
2003 5.58 5.01
2002 5.63 5.06
2001 5.69 5.1
2000 5.79 5.16
1999 5.87 5.23
1998 5.97 5.3
1997 6.06 5.4
1996 6.14 5.47
1995 6.22 5.55
1994 6.3 5.56
1993 6.37 5.64
1992 6.44 5.7
1991 6.47 5.77
1990 6.5 5.83
1989 6.66 5.88
1988 6.69 5.94
1987 6.72 5.99
1986 6.73 6.05
1985 6.74 6.1
1984 6.73 6.16
1983 6.69 6.22
1982 6.64 6.28
1981 6.57 6.33
1980 6.49 6.39
1979 6.4 6.43
1978 6.32 6.47
1977 6.25 6.5
1976 6.19 6.52
1975 6.15 6.53
1974 6.12 6.53
1973 6.1 6.53
1972 6.08 6.51
1971 6.06 6.49
1970 6.04 6.47
1969 6.02 6.44
1968 6.01 6.42
1967 5.99 6.39
1966 5.98 6.37
1965 5.97 6.35
1964 5.96 6.33
1963 5.95 6.31
1962 5.94 6.28
1961 5.93 6.26
1960 5.92 6.24

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

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

Guinea-Bissau and Sao Tome and Principe demographics compared

Median age
Guinea-Bissau

Sao Tome and Principe
1x
Year Median age, years
Guinea-Bissau Sao Tome
2024 20.2 20.3
2023 19.9 20.1
2022 19.8 19.9
2021 19.6 19.7
2020 19.4 19.5
2019 19.2 19.4
2018 19.1 19.3
2017 18.9 19.1
2016 18.8 19
2015 18.6 19
2014 18.5 18.9
2013 18.4 18.9
2012 18.3 18.9
2011 18.3 18.9
2010 18.2 18.8
2009 18.1 18.7
2008 18 18.7
2007 17.9 18.7
2006 17.9 18.6
2005 17.8 18.5
2004 17.7 18.4
2003 17.6 18.3
2002 17.6 18.1
2001 17.5 18
2000 17.4 17.9
1999 17.4 17.7
1998 17.3 17.5
1997 17.3 17.4
1996 17.2 17.3
1995 17.2 17.3
1994 17.1 17.2
1993 17.1 17.2
1992 17.1 17.3
1991 17.1 17.3
1990 17.1 17.4
1989 17 17.4
1988 17 17.4
1987 17.1 17.4
1986 17.1 17.4
1985 17.2 17.4
1984 17.2 17.4
1983 17.3 17.4
1982 17.5 17.4
1981 17.6 17.4
1980 17.7 17.3
1979 17.6 17.3
1978 17.8 17.2
1977 18.2 17.2
1976 18.5 17.1
1975 18.8 17.1
1974 18.9 17.1
1973 18.9 17
1972 18.8 17
1971 19 16.9
1970 19.1 16.9
1969 19.3 17.2
1968 19.5 17.7
1967 19.6 18.5
1966 19.9 19.5
1965 20.7 21
1964 21.7 22.4
1963 22.3 23.5
1962 22.6 24.1
1961 22.9 24.3
1960 22.9 24.2

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

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

Interactive Maps

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

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National statistics comparison

Finance

Guinea-Bissau Sao Tome
GNI, Atlas method
$2.18B
2024
$671M
2024
Government expenditure, % of GDP
20.4%
2024
24.7%
2024
Education expenditure, % of GDP
2.01%
2013
5.03%
2023
Military expenditure, % of GDP
1.23%
2023
n/a
Armed forces personnel
4,000
2020
1,000
1999
Deficit/surplus, % of GDP
-7.26%
2024
+0.92%
2024
Unemployment rate
2.67%
2022
6.66%
2017
Services, % of GDP
37.9%
2024
80.3%
2024
Industry, % of GDP
15.6%
2024
2.83%
2024
Economic freedom index
43.2
2026
60.6
2026
Income share by richest 10%
26.1%
2021
32.8%
2017
Income share by poorest 10%
3.4%
2021
2.6%
2017
Total reserves including gold n/a
$46.2M
2023
Personal remittances received
$217M
2024
$80.1M
2024
International tourist arrivals
52,400
2019
33,400
2018
International tourism as share of exports
6.48%
2019
73.2%
2018

Energy

Guinea-Bissau Sao Tome
Energy use, kg of oil equivalent per capita
65.5 kg
2007
259.3 kg
2007
GDP PPP per kg equivalent of energy use
$19.2
2007
$10.2
2007
Carbon dioxide (CO2) emissions
0.34 megatons
2024
0.15 megatons
2024
CO2 emissions per capita
0.16 tons
2024
0.63 tons
2024
Fossil fuel energy use share
0%
2007
0%
2007
Renewable energy use share
87.4%
2022
42.5%
2022
Renewable electricity output share
7.09%
2021
6.06%
2021
Hydroelectric share
0%
2021
5.85%
2021
Nuclear share
0%
2021
0%
2021
Electricity access
40.5%
2023
81.3%
2023

Society

Guinea-Bissau Sao Tome
% of world population
0.03%
2024
0.003%
2024
Annual migration change
-1,373
2025
-650
2025
Urban population
46.1%
2024
68.9%
2024
Male:Female ratio
49.4:50.6
2024
49.7:50.3
2024
Average male height
5.52 ft
2025
5.59 ft
2025
Average female height
5.21 ft
2025
5.24 ft
2025
Quality of life index
19.5
2026
32.3
2026
Corruption Perceptions Index
21
2025
45
2025
Homicides per 100K people
1.12
2017
3.23
2011
Road traffic mortality per 100K people
32.2
2019
27.9
2019
Visa free countries
58
2025
70
2025
Adult literacy rate
63.9%
2022
93.8%
2022
English speaking
2.9%
2025
4.9%
2025
People using the Internet
32.5%
2023
61.5%
2023

Health

Guinea-Bissau Sao Tome
Government health expenditure per capita
$82.1
2023
$171.1
2023
Out-of-pocket health expenditure per capita
$50.6
2023
$28.5
2023
Life expectancy
64.6 years
2026
70.3 years
2026
Foreign aid share of health expenditure
25.1%
2023
43.9%
2023
Physicians per 1,000 people
0.25
2022
0.46
2022
Age at first childbirth n/a
19.4 years
2025
Maternal mortality per 100K births
505
2023
75
2023
Mortality rate before reaching 5 years of age
69.3
2023
13.9
2023
Obesity rate
11.7%
2022
17.2%
2022
Diabetes prevalence
4.8%
2024
12.1%
2024
Air quality index
12
2026
24
2026
Tobacco use prevalence
8.2%
2022
7.8%
2022
Pure alcohol consumption per capita
3.73 liters
2020
4.79 liters
2020

Territory

Guinea-Bissau Sao Tome
% of world land
0.02%
2026
0.0006%
2026
Land area per capita
4,932 sq mi
2024
1,574 sq mi
2024
Agricultural land area
3,245 sq mi
2026
166 sq mi
2026
Forest area
7,547 sq mi
2026
193.2 sq mi
2026
Roads length
2,734 mi
2018
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)

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