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Comoros vs Guinea-Bissau statistics compared

Updated on by Georank team

Comoros has a population of 867K (ranked 160/197), compared with 2.2M in Guinea-Bissau (ranked 146/197). Comoros' land area is 719 sq mi versus 10,857 sq mi for Guinea-Bissau (ranked 171st vs. 139th).

By GDP, Comoros ranks 183/197 ($1.55B) and Guinea-Bissau ranks 178/197 ($2.12B). By GDP per capita, Comoros ranks 158/197 ($1,784), while Guinea-Bissau ranks 181/197 ($963).

Main facts and rankings

Comoros Guinea-Bissau
Population
895828
2288306
Population rank 160/197 146/197
GDP
$1.55B
2024
$2.12B
2024
GDP rank 183/197 178/197
GDP per capita
$1,784
2024
$963
2024
GDP per capita rank 158/197 181/197
GDP per capita, PPP
$4,055
2024
$3,053
2024
Government debt
$477M
2024
$1.74B
2024
Debt-to-GDP ratio
32.5%
2025
79.4%
2025
Government debt per person
$550
2024
$792
2024
Government debt per person rank 165/185 150/185
Average annual personal income after taxes
$1,909
2025
$1,486
2025
Land area
719 sq mi
2025
10,857 sq mi
2025
Population density
1,206 ppl/mi²
2024
202.8 ppl/mi²
2024
Fertility rate
3.88
2023
3.84
2023
Median age
21.5 years
2024
20.2 years
2024
Life expectancy
67.2 years
2025
64.4 years
2025

Comoros and Guinea-Bissau: Comparison Charts

Comoros and Guinea-Bissau economies compared

GDP
Comoros

Guinea-Bissau
Year GDP
Comoros Guinea-Bissau
1970 - $204,670,551
1971 - $204,167,297
1972 - $227,986,203
1973 - $232,331,281
1974 - $256,769,730
1975 - $283,311,997
1976 - $292,152,321
1977 - $298,871,675
1978 - $318,876,550
1979 - $308,143,183
1980 $212,218,262 $287,648,258
1981 $196,349,932 $402,230,865
1982 $184,009,014 $430,284,022
1983 $191,621,955 $425,225,177
1984 $184,697,226 $359,980,491
1985 $196,726,096 $373,959,151
1986 $279,197,722 $338,524,233
1987 $337,525,853 $451,893,375
1988 $356,500,033 $427,514,322
1989 $341,476,768 $554,072,303
1990 $429,622,178 $634,187,269
1991 $424,108,770 $668,470,891
1992 $457,388,652 $588,309,271
1993 $452,881,475 $615,779,519
1994 $319,189,184 $612,502,085
1995 $398,461,797 $660,195,402
1996 $396,053,806 $702,965,148
1997 $364,445,601 $698,107,222
1998 $370,106,746 $591,034,143
1999 $382,454,990 $579,365,780
2000 $351,136,580 $391,345,597
2001 $378,512,024 $412,610,872
2002 $425,964,681 $466,773,711
2003 $546,885,223 $553,614,800
2004 $633,706,111 $582,169,841
2005 $653,845,169 $639,776,041
2006 $698,431,794 $634,781,901
2007 $795,673,153 $753,162,998
2008 $915,659,108 $952,667,544
2009 $905,341,173 $890,167,833
2010 $907,979,446 $940,112,539
2011 $1,023,087,476 $1,157,074,319
2012 $1,015,842,907 $1,049,412,177
2013 $1,116,223,107 $1,109,682,824
2014 $1,149,587,624 $1,135,250,721
2015 $966,029,600 $1,152,384,167
2016 $1,012,835,493 $1,245,074,264
2017 $1,077,439,756 $1,469,978,606
2018 $1,188,797,450 $1,554,133,594
2019 $1,195,019,531 $1,588,767,976
2020 $1,225,039,196 $1,683,619,352
2021 $1,299,039,312 $1,878,659,687
2022 $1,279,542,248 $1,839,048,748
2023 $1,430,523,436 $2,077,816,135
2024 $1,546,164,420 $2,119,865,935

Comoros and Guinea-Bissau economies compared

GDP per capita
Comoros

Guinea-Bissau
Year GDP per capita
Comoros Guinea-Bissau
1970 - $350
1971 - $348
1972 - $389
1973 - $392
1974 - $419
1975 - $435
1976 - $421
1977 - $403
1978 - $403
1979 - $376
1980 $628 $347
1981 $565 $477
1982 $515 $503
1983 $522 $489
1984 $489 $407
1985 $507 $417
1986 $699 $371
1987 $822 $488
1988 $845 $454
1989 $788 $578
1990 $966 $651
1991 $931 $672
1992 $983 $574
1993 $956 $582
1994 $662 $561
1995 $812 $589
1996 $794 $615
1997 $718 $599
1998 $716 $498
1999 $727 $479
2000 $655 $317
2001 $692 $327
2002 $762 $362
2003 $960 $420
2004 $1,091 $431
2005 $1,103 $463
2006 $1,155 $449
2007 $1,290 $519
2008 $1,455 $640
2009 $1,410 $583
2010 $1,387 $600
2011 $1,531 $720
2012 $1,490 $635
2013 $1,603 $654
2014 $1,616 $652
2015 $1,329 $645
2016 $1,365 $680
2017 $1,424 $783
2018 $1,541 $809
2019 $1,519 $807
2020 $1,527 $836
2021 $1,588 $912
2022 $1,534 $873
2023 $1,682 $965
2024 $1,784 $963

Comoros vs. Guinea-Bissau life expectancy calculator

Life expectancy
Comoros

Guinea-Bissau
Year Life expectancy, years
Comoros Guinea-Bissau
1950 37.4 35.7
1951 34.3 35.9
1952 38 36.1
1953 38.4 36.3
1954 38.7 36.4
1955 39 36.6
1956 39.4 36.8
1957 39.7 37
1958 40.1 37.1
1959 40.5 37.3
1960 40.8 37.6
1961 41.2 37.8
1962 41.5 38
1963 41.9 35.6
1964 42.3 35.8
1965 42.7 35.9
1966 43.2 36.1
1967 43.6 36.3
1968 44.1 36.7
1969 44.6 37
1970 45.2 37.3
1971 45.8 37.5
1972 46.5 37.8
1973 47 38.2
1974 47.6 41.6
1975 46.9 41.9
1976 48.6 42.3
1977 49.2 42.6
1978 49.7 42.9
1979 50.1 43.2
1980 50.7 43.6
1981 51.2 43.9
1982 51.7 44.3
1983 52.1 44.6
1984 52.8 44.9
1985 53.3 45.3
1986 53.8 45.5
1987 54.1 45.8
1988 54.7 46.3
1989 55 46.6
1990 55.6 46.9
1991 56.1 47.2
1992 56.6 47.5
1993 57 47.8
1994 57.5 47.8
1995 57.8 48.5
1996 58.2 48.8
1997 58.2 48
1998 58.3 48.1
1999 58.9 48.5
2000 58.9 50.6
2001 59.6 51.1
2002 59.7 51.6
2003 60.2 52.2
2004 60.6 52.8
2005 60.9 52.9
2006 61.2 54.1
2007 61.5 54.9
2008 62 55.3
2009 62.3 56.3
2010 62.7 57
2011 63.1 57.7
2012 63.5 58.3
2013 63.8 58.9
2014 64.1 59.5
2015 64.5 60.1
2016 64.8 60.6
2017 65.1 61.1
2018 65.4 61.7
2019 65.7 62.2
2020 65.8 61.3
2021 65.2 61.7
2022 66.5 63.6
2023 66.8 64.1
2024 67 64.3
2025 67.2 64.4

Comoros and Guinea-Bissau population clocks and comparison

Population
Comoros

Guinea-Bissau
Year Population
Comoros Guinea-Bissau
1960 197,700 577,633
1961 201,201 582,532
1962 204,702 589,474
1963 208,185 594,418
1964 211,644 588,543
1965 214,967 575,005
1966 218,663 566,908
1967 223,859 569,011
1968 230,244 578,170
1969 237,001 581,610
1970 244,185 584,403
1971 251,865 586,221
1972 260,077 586,620
1973 268,820 592,808
1974 278,075 613,338
1975 287,692 650,966
1976 297,538 694,191
1977 307,579 741,789
1978 317,688 791,694
1979 327,791 819,867
1980 337,721 829,303
1981 347,382 842,432
1982 357,139 855,891
1983 367,233 869,592
1984 377,637 883,519
1985 388,352 897,697
1986 399,318 912,126
1987 410,439 926,862
1988 421,687 942,061
1989 433,103 957,789
1990 444,596 973,669
1991 455,556 994,639
1992 465,113 1,024,356
1993 473,682 1,058,745
1994 482,142 1,092,031
1995 490,586 1,119,949
1996 499,107 1,143,535
1997 507,777 1,165,545
1998 516,597 1,187,473
1999 525,886 1,210,206
2000 536,080 1,234,741
2001 547,220 1,261,273
2002 558,923 1,289,307
2003 569,798 1,318,806
2004 580,704 1,349,563
2005 592,677 1,381,585
2006 604,753 1,415,303
2007 616,927 1,450,986
2008 629,307 1,488,054
2009 641,947 1,526,377
2010 654,836 1,566,347
2011 668,056 1,608,076
2012 681,630 1,651,417
2013 696,192 1,695,973
2014 711,503 1,741,122
2015 726,682 1,786,457
2016 741,741 1,831,893
2017 756,669 1,877,072
2018 771,590 1,922,168
2019 786,578 1,967,696
2020 802,163 2,013,255
2021 818,174 2,058,841
2022 834,188 2,105,529
2023 850,387 2,153,339
2024 866,628 2,201,352

Fertility rates in Comoros and Guinea-Bissau

Fertility rate
Comoros

Guinea-Bissau
Year Fertility rate
Comoros Guinea-Bissau
1960 6.79 5.92
1961 6.85 5.93
1962 6.9 5.94
1963 6.92 5.95
1964 6.94 5.96
1965 6.97 5.97
1966 7 5.98
1967 7.02 5.99
1968 7.05 6.01
1969 7.07 6.02
1970 7.1 6.04
1971 7.12 6.06
1972 7.14 6.08
1973 7.17 6.1
1974 7.16 6.12
1975 7.16 6.15
1976 7.16 6.19
1977 7.15 6.25
1978 7.16 6.32
1979 7.16 6.4
1980 7.15 6.49
1981 7.14 6.57
1982 7.13 6.64
1983 7.11 6.69
1984 7.07 6.73
1985 7.02 6.74
1986 6.95 6.73
1987 6.87 6.72
1988 6.76 6.69
1989 6.65 6.66
1990 6.51 6.5
1991 6.35 6.47
1992 6.19 6.44
1993 6.02 6.37
1994 5.86 6.3
1995 5.73 6.22
1996 5.63 6.14
1997 5.51 6.06
1998 5.39 5.97
1999 5.28 5.87
2000 5.23 5.79
2001 5.2 5.69
2002 5.16 5.63
2003 5.12 5.58
2004 5.07 5.5
2005 5.01 5.46
2006 4.93 5.41
2007 4.86 5.37
2008 4.81 5.27
2009 4.78 5.18
2010 4.76 5.11
2011 4.72 5.07
2012 4.65 5
2013 4.57 4.93
2014 4.49 4.79
2015 4.42 4.66
2016 4.35 4.52
2017 4.28 4.35
2018 4.21 4.24
2019 4.14 4.15
2020 4.07 4.08
2021 4 4
2022 3.94 3.91
2023 3.88 3.84

Comoros and Guinea-Bissau demographics compared

Median age
Comoros

Guinea-Bissau
Year Median age, years
Comoros Guinea-Bissau
1960 19.7 22.9
1961 19.6 22.9
1962 19.5 22.6
1963 19.3 22.3
1964 19.2 21.7
1965 19 20.7
1966 18.7 19.9
1967 18.4 19.6
1968 18 19.5
1969 17.6 19.3
1970 17.4 19.1
1971 17.2 19
1972 17.1 18.8
1973 17 18.9
1974 16.9 18.9
1975 16.8 18.8
1976 16.8 18.5
1977 16.7 18.2
1978 16.6 17.8
1979 16.6 17.6
1980 16.5 17.7
1981 16.5 17.6
1982 16.5 17.5
1983 16.5 17.3
1984 16.5 17.2
1985 16.5 17.2
1986 16.4 17.1
1987 16.4 17.1
1988 16.4 17
1989 16.4 17
1990 16.5 17.1
1991 16.5 17.1
1992 16.4 17.1
1993 16.3 17.1
1994 16.1 17.1
1995 16 17.2
1996 16 17.2
1997 16 17.3
1998 16.1 17.3
1999 16.2 17.4
2000 16.3 17.4
2001 16.4 17.5
2002 16.5 17.6
2003 16.6 17.6
2004 16.8 17.7
2005 17.1 17.8
2006 17.4 17.9
2007 17.7 17.9
2008 18 18
2009 18.3 18.1
2010 18.6 18.2
2011 18.9 18.3
2012 19.1 18.3
2013 19.4 18.4
2014 19.6 18.5
2015 19.8 18.6
2016 19.9 18.8
2017 20 18.9
2018 20.3 19.1
2019 20.5 19.2
2020 20.8 19.4
2021 21 19.6
2022 21.2 19.8
2023 21.4 19.9
2024 21.5 20.2

Interactive Maps

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

GDP per capita

GDP

Life expectancy

Population

Population density

Fertility rate

Median age

Land area

National statistics comparison

Finance

Comoros Guinea-Bissau
GNI, Atlas method
$1.47B
2024
$2.12B
2024
Government expenditure, % of GDP
21.6%
2025
18.5%
2025
Education expenditure, % of GDP
2.34%
2023
2.01%
2013
Military expenditure, % of GDP n/a
1.46%
2023
Armed forces personnel n/a
4,000
2020
Deficit/surplus, % of GDP
-2.4%
2025
-3.15%
2025
Unemployment rate
4.39%
2021
2.67%
2022
Services, % of GDP
50.1%
2024
42.1%
2024
Industry, % of GDP
9.56%
2024
16.6%
2024
Economic freedom index
51.4
2025
43.6
2025
Income share by richest 10%
33.6%
2014
26.1%
2021
Income share by poorest 10%
1.6%
2014
3.4%
2021
Total reserves including gold
$324M
2024
n/a
Personal remittances received
$282M
2024
$206M
2024
International tourist arrivals
7,000
2020
52,400
2019
International tourism as share of exports
26.8%
2020
6.48%
2019
Banked people share
45.5%
2024
n/a

Energy

Comoros Guinea-Bissau
Energy use, kg of oil equivalent per capita
66.5 kg
2007
65.5 kg
2007
GDP PPP per kg equivalent of energy use
$30.9
2007
$19.2
2007
Carbon dioxide (CO2) emissions
0.32 megatons
2023
0.35 megatons
2023
CO2 emissions per capita
0.37 tons
2023
0.16 tons
2023
Fossil fuel energy use share
0%
2007
0%
2007
Renewable energy use share
39.3%
2022
87.4%
2022
Renewable electricity output share
0%
2021
7.09%
2021
Hydroelectric share
0%
2021
0%
2021
Nuclear share
0%
2021
0%
2021
Electricity access
89.8%
2023
40.5%
2023

Society

Comoros Guinea-Bissau
% of world population
0.01%
2024
0.03%
2024
Annual migration change
-2,051
2024
-1,712
2024
Urban population
30.4%
2024
45.9%
2024
Male:Female ratio
50:50
2024
50:50
2024
Average male height
5.5 ft
2025
5.52 ft
2025
Average female height
5.13 ft
2025
5.21 ft
2025
Quality of life index
13.1
2025
16.3
2025
Corruption Perceptions Index
21
2024
21
2024
Homicides per 100K people
7.7
2015
1.12
2017
Road traffic mortality per 100K people
26.6
2019
32.2
2019
Visa free countries
62
2025
60
2025
Adult literacy rate
61.7%
2022
63.9%
2022
English speaking
0%
2025
2.9%
2025
People using the Internet
35.7%
2023
32.5%
2023

Health

Comoros Guinea-Bissau
Government health expenditure per capita
$122.9
2022
$66.1
2022
Out-of-pocket health expenditure per capita
$54
2022
$42.9
2022
Life expectancy
67.2 years
2025
64.4 years
2025
Foreign aid share of health expenditure
42.8%
2022
18.2%
2022
Physicians per 1,000 people
0.44
2020
0.21
2022
Age at first childbirth
23 years
2025
n/a
Maternal mortality per 100K births
179
2023
505
2023
Mortality rate before reaching 5 years of age, per 1,000 live births
39.8
2023
69.3
2023
Obesity rate
16.8%
2022
11.7%
2022
Diabetes prevalence
10.8%
2024
4.8%
2024
Air quality index
66
2025
12
2025
Tobacco use prevalence
17.2%
2022
8.2%
2022
Pure alcohol consumption per capita
0.23 liters
2020
3.73 liters
2020

Territory

Comoros Guinea-Bissau
% of world land
0.001%
2025
0.02%
2025
Land area per capita
829 sq mi
2024
4,932 sq mi
2024
Agricultural land area
514 sq mi
2025
3,245 sq mi
2025
Forest area
122 sq mi
2025
7,547 sq mi
2025
Roads length
547 mi
2002
2,734 mi
2018

In-depth comparisons

Facts comparisons

Facts vs Comoros vs Guinea-Bissau
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