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Guinea-Bissau vs Tonga statistics compared

Updated on by Georank team

Guinea-Bissau has a population of 2.2M (ranked 146/197), compared with 104K in Tonga (ranked 183/197). Guinea-Bissau's land area is 10,857 sq mi versus 278 sq mi for Tonga (ranked 139th vs. 176th).

By GDP, Guinea-Bissau ranks 176/197 ($2.22B) and Tonga ranks 191/197 ($591M). By GDP per capita, Guinea-Bissau ranks 177/197 ($1,008), while Tonga ranks 115/197 ($5,652).

Main facts and rankings

Guinea-Bissau Tonga
Population
2311915
103309
Population rank 146/197 183/197
GDP
$2.22B
2024
$591M
2023
GDP rank 176/197 191/197
GDP per capita
$1,008
2024
$5,652
2023
GDP per capita rank 177/197 115/197
GDP per capita, PPP
$3,119
2024
$7,803
2023
Government debt
$1.82B
2024
$256M
2023
Debt-to-GDP ratio
82.2%
2024
37%
2024
Government debt per person
$828
2024
$2,445
2023
Government debt per person rank 146/185 111/185
Average annual personal income after taxes
$1,711
2026
$3,886
2026
Land area 10,857 sq mi 278 sq mi
Population density
211.7 ppl/mi²
2026
372 ppl/mi²
2026
Fertility rate
3.84
2023
3.13
2023
Median age
20.2 years
2024
21.9 years
2024
Life expectancy
64.6 years
2026
73.4 years
2026

Guinea-Bissau and Tonga: Comparison Charts

Guinea-Bissau and Tonga economies compared

GDP
Guinea-Bissau

Tonga
1x
Year GDP
Guinea-Bissau Tonga
2024 $2,218,393,805 -
2023 $2,127,688,181 $591,139,749
2022 $1,859,601,384 $556,514,555
2021 $1,908,094,558 $519,306,353
2020 $1,705,057,581 $506,571,468
2019 $1,596,227,316 $506,031,239
2018 $1,554,133,594 $493,530,783
2017 $1,469,978,606 $459,976,850
2016 $1,245,074,264 $420,828,262
2015 $1,152,384,167 $437,525,514
2014 $1,135,250,721 $440,997,738
2013 $1,109,682,824 $451,788,498
2012 $1,049,412,177 $471,122,971
2011 $1,157,074,319 $414,143,828
2010 $940,112,539 $366,887,375
2009 $890,167,833 $312,415,028
2008 $952,667,544 $344,438,844
2007 $753,162,998 $298,519,623
2006 $634,781,901 $292,232,703
2005 $639,776,041 $261,823,805
2004 $582,169,841 $230,678,011
2003 $553,614,800 $202,246,591
2002 $466,773,711 $182,764,281
2001 $412,610,872 $181,117,230
2000 $391,345,597 $204,848,488
1999 $579,365,780 $199,208,718
1998 $591,034,143 $191,504,893
1997 $698,107,222 $214,991,452
1996 $702,965,148 $222,100,576
1995 $660,195,402 $208,871,666
1994 $612,502,085 $195,990,986
1993 $615,779,519 $138,489,884
1992 $588,309,271 $137,066,291
1991 $668,470,891 $132,201,141
1990 $634,187,269 $113,563,822
1989 $554,072,303 $106,344,855
1988 $427,514,322 $106,657,267
1987 $451,893,375 $81,667,133
1986 $338,524,233 $68,195,856
1985 $373,959,151 $60,058,663
1984 $359,980,491 $64,248,355
1983 $425,225,177 $60,863,964
1982 $430,284,022 $62,068,161
1981 $402,230,865 $62,242,013
1980 $287,648,258 $53,260,077
1979 $308,143,183 $44,667,002
1978 $318,876,550 $41,567,472
1977 $298,871,675 $34,139,388
1976 $292,152,321 $30,036,417
1975 $283,311,997 $32,506,742
1974 $256,769,730 -
1973 $232,331,281 -
1972 $227,986,203 -
1971 $204,167,297 -
1970 $204,670,551 -

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

GeoRank.org/facts/guinea-bissau/tonga | CC BY

Guinea-Bissau and Tonga economies compared

GDP per capita
Guinea-Bissau

Tonga
1x
Year GDP per capita
Guinea-Bissau Tonga
2024 $1,008 -
2023 $988 $5,652
2022 $883 $5,298
2021 $927 $4,923
2020 $847 $4,792
2019 $811 $4,789
2018 $809 $4,675
2017 $783 $4,366
2016 $680 $3,988
2015 $645 $4,124
2014 $652 $4,137
2013 $654 $4,219
2012 $635 $4,384
2011 $720 $3,850
2010 $600 $3,416
2009 $583 $2,914
2008 $640 $3,218
2007 $519 $2,797
2006 $449 $2,750
2005 $463 $2,478
2004 $431 $2,195
2003 $420 $1,936
2002 $362 $1,759
2001 $327 $1,754
2000 $317 $1,995
1999 $479 $1,952
1998 $498 $1,889
1997 $599 $2,136
1996 $615 $2,215
1995 $589 $2,084
1994 $561 $1,957
1993 $582 $1,383
1992 $574 $1,370
1991 $672 $1,323
1990 $651 $1,139
1989 $578 $1,070
1988 $454 $1,078
1987 $488 $830
1986 $371 $696
1985 $417 $613
1984 $407 $656
1983 $489 $621
1982 $503 $633
1981 $477 $636
1980 $347 $545
1979 $376 $458
1978 $403 $428
1977 $403 $353
1976 $421 $315
1975 $435 $349
1974 $419 -
1973 $392 -
1972 $389 -
1971 $348 -
1970 $350 -

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

GeoRank.org/facts/guinea-bissau/tonga | CC BY

Guinea-Bissau vs. Tonga life expectancy calculator

Life expectancy
Guinea-Bissau

Tonga
1x
Year Life expectancy, years
Guinea-Bissau Tonga
2026 64.6 73.4
2025 64.4 73.2
2024 64.3 73.1
2023 64.1 72.9
2022 63.6 72.6
2021 61.7 72.1
2020 61.3 72.4
2019 62.2 72.3
2018 61.7 72.2
2017 61.1 72.1
2016 60.6 72
2015 60.1 71.9
2014 59.5 71.7
2013 58.9 71.6
2012 58.3 71.5
2011 57.7 71.4
2010 57 71.3
2009 56.3 70.9
2008 55.3 71
2007 54.9 70.9
2006 54.1 70.7
2005 52.9 70.6
2004 52.8 70.4
2003 52.2 70.2
2002 51.6 70
2001 51.1 69.8
2000 50.6 69.6
1999 48.5 69.4
1998 48.1 69.2
1997 48 69
1996 48.8 68.8
1995 48.5 68.6
1994 47.8 68.4
1993 47.8 68.2
1992 47.5 67.9
1991 47.2 67.7
1990 46.9 67.5
1989 46.6 67.4
1988 46.3 67.3
1987 45.8 67.2
1986 45.5 67.1
1985 45.3 66.9
1984 44.9 66.8
1983 44.6 66.7
1982 44.3 66.3
1981 43.9 66.4
1980 43.6 66.2
1979 43.2 66
1978 42.9 65.9
1977 42.6 65.6
1976 42.3 65.4
1975 41.9 65.1
1974 41.6 64.8
1973 38.2 64.4
1972 37.8 64.1
1971 37.5 63.6
1970 37.3 63.2
1969 37 62.7
1968 36.7 62.2
1967 36.3 61.7
1966 36.1 61.2
1965 35.9 60.7
1964 35.8 60.3
1963 35.6 59.8
1962 38 59.3
1961 37.8 58.8
1960 37.6 58.3
1959 37.3 57.8
1958 37.1 57.2
1957 37 56.5
1956 36.8 55.7
1955 36.6 54.7
1954 36.4 53.6
1953 36.3 52.4
1952 36.1 51.2
1951 35.9 49.8
1950 35.7 48.4

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

GeoRank.org/facts/guinea-bissau/tonga | CC BY

Guinea-Bissau and Tonga population clocks and comparison

Population
Guinea-Bissau

Tonga
1x
Year Population
Guinea-Bissau Tonga
2024 2,201,352 104,175
2023 2,153,339 104,597
2022 2,105,529 105,042
2021 2,058,841 105,490
2020 2,013,255 105,704
2019 1,967,696 105,669
2018 1,922,168 105,567
2017 1,877,072 105,356
2016 1,831,893 105,524
2015 1,786,457 106,095
2014 1,741,122 106,609
2013 1,695,973 107,078
2012 1,651,417 107,460
2011 1,608,076 107,570
2010 1,566,347 107,400
2009 1,526,377 107,203
2008 1,488,054 107,020
2007 1,450,986 106,726
2006 1,415,303 106,253
2005 1,381,585 105,671
2004 1,349,563 105,071
2003 1,318,806 104,464
2002 1,289,307 103,874
2001 1,261,273 103,288
2000 1,234,741 102,677
1999 1,210,206 102,046
1998 1,187,473 101,388
1997 1,165,545 100,674
1996 1,143,535 100,275
1995 1,119,949 100,225
1994 1,092,031 100,166
1993 1,058,745 100,103
1992 1,024,356 100,022
1991 994,639 99,895
1990 973,669 99,700
1989 957,789 99,403
1988 942,061 98,969
1987 926,862 98,376
1986 912,126 98,010
1985 897,697 97,984
1984 883,519 97,990
1983 869,592 97,998
1982 855,891 97,980
1981 842,432 97,909
1980 829,303 97,769
1979 819,867 97,544
1978 791,694 97,204
1977 741,789 96,725
1976 694,191 95,325
1975 650,966 93,017
1974 613,338 90,683
1973 592,808 88,805
1972 586,620 87,356
1971 586,221 85,896
1970 584,403 84,401
1969 581,610 82,885
1968 578,170 81,353
1967 569,011 79,814
1966 566,908 78,002
1965 575,005 75,924
1964 588,543 73,879
1963 594,418 71,885
1962 589,474 69,940
1961 582,532 68,037
1960 577,633 66,170

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

GeoRank.org/facts/guinea-bissau/tonga | CC BY

Fertility rates in Guinea-Bissau and Tonga

Fertility rate
Guinea-Bissau

Tonga
1x
Year Fertility rate
Guinea-Bissau Tonga
2023 3.84 3.13
2022 3.91 3.17
2021 4 3.2
2020 4.08 3.23
2019 4.15 3.27
2018 4.24 3.33
2017 4.35 3.39
2016 4.52 3.46
2015 4.66 3.54
2014 4.79 3.62
2013 4.93 3.7
2012 5 3.77
2011 5.07 3.83
2010 5.11 3.88
2009 5.18 3.95
2008 5.27 4.01
2007 5.37 4.09
2006 5.41 4.14
2005 5.46 4.2
2004 5.5 4.19
2003 5.58 4.18
2002 5.63 4.14
2001 5.69 4.13
2000 5.79 4.16
1999 5.87 4.23
1998 5.97 4.31
1997 6.06 4.38
1996 6.14 4.46
1995 6.22 4.56
1994 6.3 4.66
1993 6.37 4.73
1992 6.44 4.79
1991 6.47 4.85
1990 6.5 4.93
1989 6.66 5.01
1988 6.69 5.1
1987 6.72 5.19
1986 6.73 5.27
1985 6.74 5.34
1984 6.73 5.41
1983 6.69 5.45
1982 6.64 5.5
1981 6.57 5.55
1980 6.49 5.6
1979 6.4 5.65
1978 6.32 5.68
1977 6.25 5.7
1976 6.19 5.73
1975 6.15 5.75
1974 6.12 5.77
1973 6.1 5.8
1972 6.08 5.86
1971 6.06 5.96
1970 6.04 6.07
1969 6.02 6.17
1968 6.01 6.23
1967 5.99 6.29
1966 5.98 6.35
1965 5.97 6.41
1964 5.96 6.46
1963 5.95 6.52
1962 5.94 6.57
1961 5.93 6.61
1960 5.92 6.65

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

GeoRank.org/facts/guinea-bissau/tonga | CC BY

Guinea-Bissau and Tonga demographics compared

Median age
Guinea-Bissau

Tonga
1x
Year Median age, years
Guinea-Bissau Tonga
2024 20.2 21.9
2023 19.9 21.9
2022 19.8 22
2021 19.6 22.1
2020 19.4 22.1
2019 19.2 22
2018 19.1 22
2017 18.9 21.9
2016 18.8 21.9
2015 18.6 21.8
2014 18.5 21.7
2013 18.4 21.6
2012 18.3 21.4
2011 18.3 21.2
2010 18.2 21.2
2009 18.1 21.1
2008 18 21
2007 17.9 20.9
2006 17.9 20.8
2005 17.8 20.8
2004 17.7 20.8
2003 17.6 20.8
2002 17.6 20.7
2001 17.5 20.5
2000 17.4 20.3
1999 17.4 20.1
1998 17.3 19.9
1997 17.3 19.7
1996 17.2 19.6
1995 17.2 19.6
1994 17.1 19.6
1993 17.1 19.6
1992 17.1 19.5
1991 17.1 19.3
1990 17.1 19.1
1989 17 18.9
1988 17 18.6
1987 17.1 18.3
1986 17.1 18.2
1985 17.2 18.1
1984 17.2 18
1983 17.3 17.9
1982 17.5 17.8
1981 17.6 17.6
1980 17.7 17.4
1979 17.6 17.3
1978 17.8 17.1
1977 18.2 16.8
1976 18.5 16.7
1975 18.8 16.7
1974 18.9 16.8
1973 18.9 16.8
1972 18.8 16.7
1971 19 16.7
1970 19.1 16.8
1969 19.3 16.8
1968 19.5 16.9
1967 19.6 17
1966 19.9 17
1965 20.7 17
1964 21.7 17
1963 22.3 17
1962 22.6 17.1
1961 22.9 17.1
1960 22.9 17.1

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

GeoRank.org/facts/guinea-bissau/tonga | CC BY

Interactive Maps

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

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National statistics comparison

Finance

Guinea-Bissau Tonga
GNI, Atlas method
$2.18B
2024
$619M
2023
Government expenditure, % of GDP
20.4%
2024
51.3%
2024
Education expenditure, % of GDP
2.01%
2013
5.15%
2023
Military expenditure, % of GDP
1.23%
2023
n/a
Armed forces personnel
4,000
2020
n/a
Deficit/surplus, % of GDP
-7.26%
2024
+4.17%
2024
Unemployment rate
2.67%
2022
1.65%
2023
Services, % of GDP
37.9%
2024
50%
2023
Industry, % of GDP
15.6%
2024
14.9%
2023
Economic freedom index
43.2
2026
58.9
2026
Income share by richest 10%
26.1%
2021
22%
2021
Income share by poorest 10%
3.4%
2021
4%
2021
Total reserves including gold n/a
$377M
2024
Personal remittances received
$217M
2024
$254M
2024
International tourist arrivals
52,400
2019
94,000
2019
International tourism as share of exports
6.48%
2019
50.3%
2020

Energy

Guinea-Bissau Tonga
Energy use, kg of oil equivalent per capita
65.5 kg
2007
543 kg
2007
GDP PPP per kg equivalent of energy use
$19.2
2007
$7.94
2007
Carbon dioxide (CO2) emissions
0.34 megatons
2024
0.17 megatons
2024
CO2 emissions per capita
0.16 tons
2024
1.63 tons
2024
Fossil fuel energy use share
0%
2007
0%
2007
Renewable energy use share
87.4%
2022
2.3%
2022
Renewable electricity output share
7.09%
2021
14.2%
2021
Hydroelectric share
0%
2021
0%
2021
Nuclear share
0%
2021
0%
2021
Electricity access
40.5%
2023
100%
2023

Society

Guinea-Bissau Tonga
% of world population
0.03%
2024
0.001%
2024
Annual migration change
-1,373
2025
-2,150
2025
Urban population
46.1%
2024
21.2%
2024
Male:Female ratio
49.4:50.6
2024
47.2:52.8
2024
Average male height
5.52 ft
2025
5.74 ft
2025
Average female height
5.21 ft
2025
5.45 ft
2025
Quality of life index
19.5
2026
45.5
2026
Corruption Perceptions Index
21
2025
50
2025
Homicides per 100K people
1.12
2017
0.95
2019
Road traffic mortality per 100K people
32.2
2019
33
2019
Visa free countries
58
2025
126
2025
Adult literacy rate
63.9%
2022
99.4%
2021
English speaking
2.9%
2025
30%
2023
People using the Internet
32.5%
2023
58.5%
2023

Health

Guinea-Bissau Tonga
Government health expenditure per capita
$82.1
2023
$358
2023
Out-of-pocket health expenditure per capita
$50.6
2023
$21
2023
Life expectancy
64.6 years
2026
73.4 years
2026
Foreign aid share of health expenditure
25.1%
2023
44.2%
2023
Physicians per 1,000 people
0.25
2022
1.01
2021
Age at first childbirth n/a
24.9 years
2025
Maternal mortality per 100K births
505
2023
67
2023
Mortality rate before reaching 5 years of age
69.3
2023
9.9
2023
Obesity rate
11.7%
2022
72.4%
2022
Diabetes prevalence
4.8%
2024
19.6%
2024
Air quality index
12
2026
91
2026
Tobacco use prevalence
8.2%
2022
31.3%
2022
Pure alcohol consumption per capita
3.73 liters
2020
0.36 liters
2020

Territory

Guinea-Bissau Tonga
% of world land
0.02%
2026
0.0005%
2026
Land area per capita
4,932 sq mi
2024
2,669 sq mi
2024
Agricultural land area
3,245 sq mi
2026
135.1 sq mi
2026
Forest area
7,547 sq mi
2026
34.6 sq mi
2026
Roads length
2,734 mi
2018
423 mi
2011

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 (2023–2024, 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. The Heritage Foundation | Economic Freedom Index (2026, retrieved 2026-03-09)
  10. Transparency International (2025, retrieved 2026-02-10)

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