Skip to content

Comoros vs Guinea-Bissau statistics compared

Updated on by Georank

Comoros has a population of 883K (ranked 160/197), compared with 2.25M 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 182/197 ($1.81B) and Guinea-Bissau ranks 176/197 ($2.53B). By GDP per capita, Comoros ranks 158/197 ($2,056), while Guinea-Bissau ranks 177/197 ($1,124).

Main facts and rankings

Comoros Guinea-Bissau
Population
907554
2323460
Population rank 160/197 146/197
GDP
$1.81B
2025
$2.53B
2025
GDP rank 182/197 176/197
GDP per capita
$2,056
2025
$1,124
2025
GDP per capita rank 158/197 177/197
GDP per capita, PPP
$3,959
2024
$3,119
2024
Government debt
$535M
2025
$1.9B
2025
Debt-to-GDP ratio
29.5%
2025
75.3%
2025
Government debt per person
$606
2025
$846
2025
Government debt per person rank 161/185 149/185
Average annual personal income after taxes
$1,829
2026
$1,483
2026
Land area 719 sq mi 10,857 sq mi
Population density
1,251 ppl/mi²
2026
211.7 ppl/mi²
2026
Fertility rate
3.82
2024
3.76
2024
Median age
21.7 years
2025
20.4 years
2025
Life expectancy
67.5 years
2026
64.6 years
2026

Comoros and Guinea-Bissau: Comparison Charts

Comoros and Guinea-Bissau economies compared

GDP
Comoros

Guinea-Bissau
1x
Year GDP
Comoros Guinea-Bissau
2025 $1,814,920,856 $2,527,930,273
2024 $1,610,082,688 $2,197,777,210
2023 $1,465,977,684 $2,076,748,678
2022 $1,279,542,249 $1,856,239,955
2021 $1,299,039,312 $1,907,611,288
2020 $1,225,039,197 $1,705,062,170
2019 $1,195,019,532 $1,596,214,680
2018 $1,188,797,449 $1,554,133,594
2017 $1,077,439,757 $1,469,978,606
2016 $1,012,835,493 $1,245,074,264
2015 $966,029,601 $1,152,384,167
2014 $1,149,587,562 $1,135,250,721
2013 $1,116,223,107 $1,109,682,824
2012 $1,015,842,907 $1,049,412,177
2011 $1,023,087,476 $1,157,074,319
2010 $907,979,446 $940,112,539
2009 $905,341,173 $890,167,833
2008 $915,659,108 $952,667,544
2007 $795,673,153 $753,162,998
2006 $688,498,642 $634,781,901
2005 $655,375,096 $639,776,041
2004 $622,679,660 $582,169,841
2003 $546,830,041 $553,614,800
2002 $427,360,070 $466,773,711
2001 $372,746,486 $412,610,872
2000 $339,504,306 $391,345,597
1999 $371,921,712 $579,365,780
1998 $363,932,160 $591,034,143
1997 $362,816,806 $698,107,222
1996 $392,488,149 $702,965,148
1995 $392,774,714 $660,195,402
1994 $314,789,556 $612,502,085
1993 $427,750,823 $615,779,519
1992 $436,552,922 $588,309,271
1991 $400,592,663 $668,470,891
1990 $401,561,022 $634,187,269
1989 $328,665,081 $554,072,303
1988 $336,422,522 $427,514,322
1987 $313,292,323 $451,893,375
1986 $258,143,903 $338,524,233
1985 $191,944,892 $373,959,151
1984 $189,102,734 $359,980,491
1983 $196,193,380 $425,225,177
1982 $202,152,462 $430,284,022
1981 $212,958,382 $402,230,865
1980 $243,390,496 $287,648,258
1979 - $308,143,183
1978 - $318,876,550
1977 - $298,871,675
1976 - $292,152,321
1975 - $283,311,997
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 (1970–2025, retrieved 2026-07-08).

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

Comoros and Guinea-Bissau economies compared

GDP per capita
Comoros

Guinea-Bissau
1x
Year GDP per capita
Comoros Guinea-Bissau
2025 $2,056 $1,124
2024 $1,858 $998
2023 $1,724 $964
2022 $1,534 $882
2021 $1,588 $927
2020 $1,527 $847
2019 $1,519 $811
2018 $1,541 $809
2017 $1,424 $783
2016 $1,365 $680
2015 $1,329 $645
2014 $1,616 $652
2013 $1,603 $654
2012 $1,490 $635
2011 $1,531 $720
2010 $1,387 $600
2009 $1,410 $583
2008 $1,455 $640
2007 $1,290 $519
2006 $1,138 $449
2005 $1,106 $463
2004 $1,072 $431
2003 $960 $420
2002 $765 $362
2001 $681 $327
2000 $633 $317
1999 $707 $479
1998 $704 $498
1997 $715 $599
1996 $786 $615
1995 $801 $589
1994 $653 $561
1993 $903 $582
1992 $939 $574
1991 $879 $672
1990 $903 $651
1989 $759 $578
1988 $798 $454
1987 $763 $488
1986 $646 $371
1985 $494 $417
1984 $501 $407
1983 $534 $489
1982 $566 $503
1981 $613 $477
1980 $721 $347
1979 - $376
1978 - $403
1977 - $403
1976 - $421
1975 - $435
1974 - $419
1973 - $392
1972 - $389
1971 - $348
1970 - $350

Data sources: World Bank | Economy & Growth (1970–2025, retrieved 2026-07-08).

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

Comoros vs. Guinea-Bissau life expectancy calculator

Life expectancy
Comoros

Guinea-Bissau
1x
Year Life expectancy, years
Comoros Guinea-Bissau
2026 67.5 64.6
2025 67.2 64.4
2024 67 64.3
2023 66.8 64.1
2022 66.5 63.6
2021 65.2 61.7
2020 65.8 61.3
2019 65.7 62.2
2018 65.4 61.7
2017 65.1 61.1
2016 64.8 60.6
2015 64.5 60.1
2014 64.1 59.5
2013 63.8 58.9
2012 63.5 58.3
2011 63.1 57.7
2010 62.7 57
2009 62.3 56.3
2008 62 55.3
2007 61.5 54.9
2006 61.2 54.1
2005 60.9 52.9
2004 60.6 52.8
2003 60.2 52.2
2002 59.7 51.6
2001 59.6 51.1
2000 58.9 50.6
1999 58.9 48.5
1998 58.3 48.1
1997 58.2 48
1996 58.2 48.8
1995 57.8 48.5
1994 57.5 47.8
1993 57 47.8
1992 56.6 47.5
1991 56.1 47.2
1990 55.6 46.9
1989 55 46.6
1988 54.7 46.3
1987 54.1 45.8
1986 53.8 45.5
1985 53.3 45.3
1984 52.8 44.9
1983 52.1 44.6
1982 51.7 44.3
1981 51.2 43.9
1980 50.7 43.6
1979 50.1 43.2
1978 49.7 42.9
1977 49.2 42.6
1976 48.6 42.3
1975 46.9 41.9
1974 47.6 41.6
1973 47 38.2
1972 46.5 37.8
1971 45.8 37.5
1970 45.2 37.3
1969 44.6 37
1968 44.1 36.7
1967 43.6 36.3
1966 43.2 36.1
1965 42.7 35.9
1964 42.3 35.8
1963 41.9 35.6
1962 41.5 38
1961 41.2 37.8
1960 40.8 37.6
1959 40.5 37.3
1958 40.1 37.1
1957 39.7 37
1956 39.4 36.8
1955 39 36.6
1954 38.7 36.4
1953 38.4 36.3
1952 38 36.1
1951 34.3 35.9
1950 37.4 35.7

Data sources: United Nations | World Population Prospects (1950–2026, retrieved 2026-07-08).

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

Comoros and Guinea-Bissau population clocks and comparison

Population
Comoros

Guinea-Bissau
1x
Year Population
Comoros Guinea-Bissau
2025 882,847 2,249,515
2024 866,628 2,201,352
2023 850,387 2,153,339
2022 834,188 2,105,529
2021 818,174 2,058,841
2020 802,163 2,013,255
2019 786,578 1,967,696
2018 771,590 1,922,168
2017 756,669 1,877,072
2016 741,741 1,831,893
2015 726,682 1,786,457
2014 711,503 1,741,122
2013 696,192 1,695,973
2012 681,630 1,651,417
2011 668,056 1,608,076
2010 654,836 1,566,347
2009 641,947 1,526,377
2008 629,307 1,488,054
2007 616,927 1,450,986
2006 604,753 1,415,303
2005 592,677 1,381,585
2004 580,704 1,349,563
2003 569,798 1,318,806
2002 558,923 1,289,307
2001 547,220 1,261,273
2000 536,080 1,234,741
1999 525,886 1,210,206
1998 516,597 1,187,473
1997 507,777 1,165,545
1996 499,107 1,143,535
1995 490,586 1,119,949
1994 482,142 1,092,031
1993 473,682 1,058,745
1992 465,113 1,024,356
1991 455,556 994,639
1990 444,596 973,669
1989 433,103 957,789
1988 421,687 942,061
1987 410,439 926,862
1986 399,318 912,126
1985 388,352 897,697
1984 377,637 883,519
1983 367,233 869,592
1982 357,139 855,891
1981 347,382 842,432
1980 337,721 829,303
1979 327,791 819,867
1978 317,688 791,694
1977 307,579 741,789
1976 297,538 694,191
1975 287,692 650,966
1974 278,075 613,338
1973 268,820 592,808
1972 260,077 586,620
1971 251,865 586,221
1970 244,185 584,403
1969 237,001 581,610
1968 230,244 578,170
1967 223,859 569,011
1966 218,663 566,908
1965 214,967 575,005
1964 211,644 588,543
1963 208,185 594,418
1962 204,702 589,474
1961 201,201 582,532
1960 197,700 577,633

Data sources: World Bank | Health (1960–2025, retrieved 2026-07-08).

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

Fertility rates in Comoros and Guinea-Bissau

Fertility rate
Comoros

Guinea-Bissau
1x
Year Fertility rate
Comoros Guinea-Bissau
2024 3.82 3.76
2023 3.88 3.84
2022 3.94 3.91
2021 4 4
2020 4.07 4.08
2019 4.14 4.15
2018 4.21 4.24
2017 4.28 4.35
2016 4.35 4.52
2015 4.42 4.66
2014 4.49 4.79
2013 4.57 4.93
2012 4.65 5
2011 4.72 5.07
2010 4.76 5.11
2009 4.78 5.18
2008 4.81 5.27
2007 4.86 5.37
2006 4.93 5.41
2005 5.01 5.46
2004 5.07 5.5
2003 5.12 5.58
2002 5.16 5.63
2001 5.2 5.69
2000 5.23 5.79
1999 5.28 5.87
1998 5.39 5.97
1997 5.51 6.06
1996 5.63 6.14
1995 5.73 6.22
1994 5.86 6.3
1993 6.02 6.37
1992 6.19 6.44
1991 6.35 6.47
1990 6.51 6.5
1989 6.65 6.66
1988 6.76 6.69
1987 6.87 6.72
1986 6.95 6.73
1985 7.02 6.74
1984 7.07 6.73
1983 7.11 6.69
1982 7.13 6.64
1981 7.14 6.57
1980 7.15 6.49
1979 7.16 6.4
1978 7.16 6.32
1977 7.15 6.25
1976 7.16 6.19
1975 7.16 6.15
1974 7.16 6.12
1973 7.17 6.1
1972 7.14 6.08
1971 7.12 6.06
1970 7.1 6.04
1969 7.07 6.02
1968 7.05 6.01
1967 7.02 5.99
1966 7 5.98
1965 6.97 5.97
1964 6.94 5.96
1963 6.92 5.95
1962 6.9 5.94
1961 6.85 5.93
1960 6.79 5.92

Data sources: World Bank | Health (1960–2024, retrieved 2026-07-08).

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

Comoros and Guinea-Bissau demographics compared

Median age
Comoros

Guinea-Bissau
1x
Year Median age, years
Comoros Guinea-Bissau
2025 21.7 20.4
2024 21.5 20.2
2023 21.4 19.9
2022 21.2 19.8
2021 21 19.6
2020 20.8 19.4
2019 20.5 19.2
2018 20.3 19.1
2017 20 18.9
2016 19.9 18.8
2015 19.8 18.6
2014 19.6 18.5
2013 19.4 18.4
2012 19.1 18.3
2011 18.9 18.3
2010 18.6 18.2
2009 18.3 18.1
2008 18 18
2007 17.7 17.9
2006 17.4 17.9
2005 17.1 17.8
2004 16.8 17.7
2003 16.6 17.6
2002 16.5 17.6
2001 16.4 17.5
2000 16.3 17.4
1999 16.2 17.4
1998 16.1 17.3
1997 16 17.3
1996 16 17.2
1995 16 17.2
1994 16.1 17.1
1993 16.3 17.1
1992 16.4 17.1
1991 16.5 17.1
1990 16.5 17.1
1989 16.4 17
1988 16.4 17
1987 16.4 17.1
1986 16.4 17.1
1985 16.5 17.2
1984 16.5 17.2
1983 16.5 17.3
1982 16.5 17.5
1981 16.5 17.6
1980 16.5 17.7
1979 16.6 17.6
1978 16.6 17.8
1977 16.7 18.2
1976 16.8 18.5
1975 16.8 18.8
1974 16.9 18.9
1973 17 18.9
1972 17.1 18.8
1971 17.2 19
1970 17.4 19.1
1969 17.6 19.3
1968 18 19.5
1967 18.4 19.6
1966 18.7 19.9
1965 19 20.7
1964 19.2 21.7
1963 19.3 22.3
1962 19.5 22.6
1961 19.6 22.9
1960 19.7 22.9

Data sources: World Bank | Health (1960–2025, retrieved 2026-07-08).

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

Interactive Maps

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

1x
1x
1x
1x
1x
1x
1x

National statistics comparison

Finance

Comoros Guinea-Bissau
GNI, Atlas method
$1.72B
2025
$2.45B
2025
Government expenditure, % of GDP
19.5%
2025
19.9%
2025
Education expenditure, % of GDP
2.34%
2023
2.01%
2013
Military expenditure, % of GDP n/a
1.23%
2023
Armed forces personnel n/a
4,000
2020
Deficit/surplus, % of GDP
-2.34%
2025
-6.69%
2025
Unemployment rate
4.39%
2021
2.67%
2022
Services, % of GDP
48.8%
2025
39.1%
2025
Industry, % of GDP
9.87%
2025
15.7%
2025
Economic freedom index
52.7
2026
43.2
2026
Income share by richest 10%
24.6%
2024
26.1%
2021
Income share by poorest 10%
3.7%
2024
3.4%
2021
Total reserves including gold
$409M
2025
n/a
Personal remittances received
$282M
2024
$217M
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
$32.8
2007
$19.2
2007
Carbon dioxide (CO2) emissions
0.45 megatons
2024
0.34 megatons
2024
CO2 emissions per capita
0.51 tons
2024
0.16 tons
2024
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%
2025
0.03%
2025
Annual migration change
-2,127
2025
-1,373
2025
Urban population
33.9%
2025
46.7%
2025
Male:Female ratio
50.3:49.7
2025
49.4:50.6
2025
Average male height
5.5 ft
2026
5.52 ft
2026
Average female height
5.13 ft
2026
5.21 ft
2026
Quality of life index
16.7
2026
17.7
2026
Corruption Perceptions Index
20
2025
21
2025
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
61
2026
58
2026
Adult literacy rate
61.7%
2022
63.9%
2022
English speaking
0%
2026
2.9%
2026
People using the Internet
32.5%
2024
29.8%
2024

Health

Comoros Guinea-Bissau
Government health expenditure per capita
$102.2
2023
$82.1
2023
Out-of-pocket health expenditure per capita
$57.8
2023
$50.6
2023
Life expectancy
67.5 years
2026
64.6 years
2026
Foreign aid share of health expenditure
26.8%
2023
25.1%
2023
Physicians per 1,000 people
0.42
2022
0.25
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
39
2024
67.3
2024
Obesity rate
16.8%
2022
11.7%
2022
Diabetes prevalence
10.8%
2024
4.8%
2024
Air quality index
66
2026
12
2026
Tobacco use prevalence
8.9%
2024
8.2%
2024
Pure alcohol consumption per capita
0.23 liters
2020
3.73 liters
2020

Territory

Comoros Guinea-Bissau
% of world land
0.001%
2026
0.02%
2026
Land area per capita
814 sq mi
2025
4,826 sq mi
2025
Agricultural land area
514 sq mi
2026
3,245 sq mi
2026
Forest area
122 sq mi
2026
7,547 sq mi
2026
Roads length
547 mi
2002
2,734 mi
2018

In-depth comparisons

Help us show the world through your eyes

Share a photo of your city and help others discover what it looks like to live there. Your contribution makes our data come alive.

Data sources:

  1. World Bank | Health (1960–2025, retrieved 2026-07-08)
  2. United Nations | World Population Prospects (1950–2026, retrieved 2026-07-08)
  3. U.S. Census Bureau (1960–2025, retrieved 2026-07-08)
  4. Central Intelligence Agency (CIA) (2000–2025, retrieved 2026-07-08)
  5. International Monetary Fund (IMF) | Fiscal Monitor (2025, retrieved 2026-07-08)
  6. LivingCost (2026, retrieved 2026-07-08)
  7. World Obesity Federation (2022, retrieved 2026-07-08)
  8. Transparency International (2025, retrieved 2026-07-08)
  9. The Heritage Foundation | Economic Freedom Index (2026, retrieved 2026-07-08)
  10. Passport Index (2026, retrieved 2026-07-08)

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.