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Comoros vs San Marino statistics compared

Updated on by Georank team

Comoros has a population of 867K (ranked 160/197), compared with 34K in San Marino (ranked 193/197). Comoros' land area is 719 sq mi versus 23.2 sq mi for San Marino (ranked 171st vs. 193rd).

By GDP, Comoros ranks 183/197 ($1.44B) and San Marino ranks 180/197 ($2.03B). By GDP per capita, Comoros ranks 161/197 ($1,663), while San Marino ranks 15/197 ($59,880).

Main facts and rankings

Comoros San Marino
Population
903776
33967
Population rank 160/197 193/197
GDP
$1.44B
2024
$2.03B
2023
GDP rank 183/197 180/197
GDP per capita
$1,663
2024
$59,880
2023
GDP per capita rank 161/197 15/197
GDP per capita, PPP
$3,959
2024
$78,745
2023
Government debt
$463M
2024
$1.39B
2023
Debt-to-GDP ratio
32.2%
2024
63.9%
2024
Government debt per person
$535
2024
$40,919
2023
Government debt per person rank 166/185 13/185
Average annual personal income after taxes
$2,192
2026
$45,474
2026
Land area 719 sq mi 23.2 sq mi
Population density
1,252 ppl/mi²
2026
1,466 ppl/mi²
2026
Fertility rate
3.88
2023
1.15
2023
Median age
21.5 years
2024
49 years
2024
Life expectancy
67.5 years
2026
86 years
2026

Comoros and San Marino: Comparison Charts

Comoros and San Marino economies compared

GDP
Comoros

San Marino
1x
Year GDP
Comoros San Marino
2024 $1,440,991,455 -
2023 $1,326,836,543 $2,027,527,228
2022 $1,222,485,532 $1,829,211,864
2021 $1,272,238,391 $1,855,652,786
2020 $1,218,763,671 $1,541,248,249
2019 $1,187,915,409 $1,616,340,692
2018 $1,178,530,633 $1,655,353,653
2017 $1,077,439,757 $1,528,620,346
2016 $1,012,835,493 $1,468,343,140
2015 $966,029,601 $1,419,401,071
2014 $1,149,587,661 $1,673,911,426
2013 $1,116,224,107 $1,678,741,475
2012 $1,015,843,491 $1,604,701,299
2011 $1,023,086,274 $1,813,717,439
2010 $907,978,731 $1,881,191,925
2009 $905,341,173 $2,064,277,126
2008 $915,659,108 $2,403,213,305
2007 $795,673,153 $2,188,654,628
2006 $688,498,642 $1,909,765,165
2005 $655,375,096 $1,786,514,058
2004 $622,679,660 $1,715,340,543
2003 $546,830,041 $1,462,590,267
2002 $427,360,070 $1,148,872,072
2001 $372,746,486 $1,059,529,812
2000 $339,504,306 $1,007,661,367
1999 $371,921,712 $1,109,473,368
1998 $363,932,160 $1,048,316,226
1997 $362,816,806 $976,606,911
1996 $392,488,149 -
1995 $392,774,714 -
1994 $314,789,556 -
1993 $427,750,823 -
1992 $436,552,922 -
1991 $400,592,663 -
1990 $401,561,022 -
1989 $328,665,081 -
1988 $336,422,522 -
1987 $313,292,323 -
1986 $258,143,903 -
1985 $191,944,892 -
1984 $189,102,734 -
1983 $196,193,380 -
1982 $202,152,462 -
1981 $212,958,382 -
1980 $243,390,496 -

Data sources: World Bank | Economy & Growth (1980–2024, retrieved 2026-04-06).

GeoRank.org/facts/comoros/san-marino | CC BY

Comoros and San Marino economies compared

GDP per capita
Comoros

San Marino
1x
Year GDP per capita
Comoros San Marino
2024 $1,663 -
2023 $1,560 $59,880
2022 $1,465 $54,191
2021 $1,555 $54,176
2020 $1,519 $44,327
2019 $1,510 $46,630
2018 $1,527 $47,951
2017 $1,424 $45,192
2016 $1,365 $44,359
2015 $1,329 $43,147
2014 $1,616 $51,260
2013 $1,603 $50,808
2012 $1,490 $47,946
2011 $1,531 $55,601
2010 $1,387 $56,543
2009 $1,410 $62,429
2008 $1,455 $75,902
2007 $1,290 $70,124
2006 $1,138 $63,271
2005 $1,106 $59,878
2004 $1,072 $58,232
2003 $960 $52,530
2002 $765 $41,791
2001 $681 $39,035
2000 $633 $37,601
1999 $707 $41,932
1998 $704 $40,127
1997 $715 $37,853
1996 $786 -
1995 $801 -
1994 $653 -
1993 $903 -
1992 $939 -
1991 $879 -
1990 $903 -
1989 $759 -
1988 $798 -
1987 $763 -
1986 $646 -
1985 $494 -
1984 $501 -
1983 $534 -
1982 $566 -
1981 $613 -
1980 $721 -

Data sources: World Bank | Economy & Growth (1980–2024, retrieved 2026-04-06).

GeoRank.org/facts/comoros/san-marino | CC BY

Comoros vs. San Marino life expectancy calculator

Life expectancy
Comoros

San Marino
1x
Year Life expectancy, years
Comoros San Marino
2026 67.5 86
2025 67.2 85.9
2024 67 85.8
2023 66.8 85.7
2022 66.5 85.7
2021 65.2 83.5
2020 65.8 82.6
2019 65.7 85.3
2018 65.4 85.1
2017 65.1 84.9
2016 64.8 84.8
2015 64.5 84.6
2014 64.1 84.4
2013 63.8 84.2
2012 63.5 83.9
2011 63.1 83.7
2010 62.7 83.5
2009 62.3 83.2
2008 62 82.9
2007 61.5 82.6
2006 61.2 82.3
2005 60.9 81.9
2004 60.6 81.6
2003 60.2 81.3
2002 59.7 81.1
2001 59.6 80.8
2000 58.9 80.5
1999 58.9 80.2
1998 58.3 79.9
1997 58.2 79.7
1996 58.2 79.3
1995 57.8 79
1994 57.5 78.7
1993 57 78.4
1992 56.6 78.1
1991 56.1 77.9
1990 55.6 77.8
1989 55 77.6
1988 54.7 77.5
1987 54.1 77.5
1986 53.8 77.4
1985 53.3 77.3
1984 52.8 77.2
1983 52.1 77
1982 51.7 76.8
1981 51.2 76.6
1980 50.7 76.4
1979 50.1 76.1
1978 49.7 75.9
1977 49.2 75.6
1976 48.6 75.4
1975 46.9 75.3
1974 47.6 75.1
1973 47 74.8
1972 46.5 74.6
1971 45.8 74.4
1970 45.2 74.3
1969 44.6 74.2
1968 44.1 74.1
1967 43.6 73.9
1966 43.2 73.8
1965 42.7 73.7
1964 42.3 73.7
1963 41.9 73.6
1962 41.5 73.5
1961 41.2 73.4
1960 40.8 73.2
1959 40.5 73
1958 40.1 72.8
1957 39.7 72.7
1956 39.4 72.5
1955 39 72.4
1954 38.7 72.2
1953 38.4 72
1952 38 71.9
1951 34.3 71.7
1950 37.4 71.6

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

GeoRank.org/facts/comoros/san-marino | CC BY

Comoros and San Marino population clocks and comparison

Population
Comoros

San Marino
1x
Year Population
Comoros San Marino
2024 866,628 33,977
2023 850,387 33,860
2022 834,188 33,755
2021 818,174 34,252
2020 802,163 34,770
2019 786,578 34,663
2018 771,590 34,522
2017 756,669 33,825
2016 741,741 33,101
2015 726,682 32,897
2014 711,503 32,655
2013 696,192 33,041
2012 681,630 33,469
2011 668,056 32,620
2010 654,836 33,270
2009 641,947 33,066
2008 629,307 31,662
2007 616,927 31,211
2006 604,753 30,184
2005 592,677 29,836
2004 580,704 29,457
2003 569,798 27,843
2002 558,923 27,491
2001 547,220 27,143
2000 536,080 26,799
1999 525,886 26,459
1998 516,597 26,125
1997 507,777 25,800
1996 499,107 25,482
1995 490,586 25,158
1994 482,142 24,823
1993 473,682 24,472
1992 465,113 24,125
1991 455,556 23,797
1990 444,596 23,475
1989 433,103 23,154
1988 421,687 22,843
1987 410,439 22,686
1986 399,318 22,636
1985 388,352 22,485
1984 377,637 22,346
1983 367,233 22,229
1982 357,139 22,055
1981 347,382 21,840
1980 337,721 21,585
1979 327,791 21,320
1978 317,688 21,026
1977 307,579 20,017
1976 297,538 19,110
1975 287,692 19,046
1974 278,075 19,030
1973 268,820 18,992
1972 260,077 18,787
1971 251,865 18,419
1970 244,185 18,168
1969 237,001 18,026
1968 230,244 17,861
1967 223,859 17,688
1966 218,663 17,523
1965 214,967 17,305
1964 211,644 16,977
1963 208,185 16,580
1962 204,702 16,183
1961 201,201 15,799
1960 197,700 15,428

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

GeoRank.org/facts/comoros/san-marino | CC BY

Fertility rates in Comoros and San Marino

Fertility rate
Comoros

San Marino
1x
Year Fertility rate
Comoros San Marino
2023 3.88 1.15
2022 3.94 1.14
2021 4 1.13
2020 4.07 1.11
2019 4.14 1.1
2018 4.21 1.08
2017 4.28 1.05
2016 4.35 1.13
2015 4.42 1.2
2014 4.49 1.26
2013 4.57 1.48
2012 4.65 1.29
2011 4.72 1.46
2010 4.76 1.46
2009 4.78 1.36
2008 4.81 1.52
2007 4.86 1.26
2006 4.93 1.24
2005 5.01 1.2
2004 5.07 1.3
2003 5.12 1.3
2002 5.16 1.43
2001 5.2 1.52
2000 5.23 1.4
1999 5.28 1.29
1998 5.39 1.26
1997 5.51 1.24
1996 5.63 1.21
1995 5.73 1.17
1994 5.86 1.14
1993 6.02 1.12
1992 6.19 1.15
1991 6.35 1.17
1990 6.51 1.16
1989 6.65 1.15
1988 6.76 1.14
1987 6.87 1.14
1986 6.95 1.15
1985 7.02 1.17
1984 7.07 1.2
1983 7.11 1.25
1982 7.13 1.3
1981 7.14 1.41
1980 7.15 1.53
1979 7.16 1.63
1978 7.16 1.77
1977 7.15 1.87
1976 7.16 1.95
1975 7.16 2.05
1974 7.16 2.13
1973 7.17 2.23
1972 7.14 2.29
1971 7.12 2.33
1970 7.1 2.32
1969 7.07 2.31
1968 7.05 2.3
1967 7.02 2.31
1966 7 2.33
1965 6.97 2.33
1964 6.94 2.37
1963 6.92 2.4
1962 6.9 2.43
1961 6.85 2.68
1960 6.79 2.43

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

GeoRank.org/facts/comoros/san-marino | CC BY

Comoros and San Marino demographics compared

Median age
Comoros

San Marino
1x
Year Median age, years
Comoros San Marino
2024 21.5 49
2023 21.4 48.3
2022 21.2 47.7
2021 21 47.2
2020 20.8 46.8
2019 20.5 46.3
2018 20.3 45.8
2017 20 45.3
2016 19.9 44.9
2015 19.8 44.5
2014 19.6 44
2013 19.4 43.7
2012 19.1 43.3
2011 18.9 42.8
2010 18.6 42.4
2009 18.3 42
2008 18 41.6
2007 17.7 41.2
2006 17.4 40.8
2005 17.1 40.4
2004 16.8 40.1
2003 16.6 39.7
2002 16.5 39.3
2001 16.4 39
2000 16.3 38.7
1999 16.2 38.4
1998 16.1 38.1
1997 16 37.9
1996 16 37.7
1995 16 37.4
1994 16.1 37.2
1993 16.3 36.8
1992 16.4 36.5
1991 16.5 36.1
1990 16.5 35.8
1989 16.4 35.5
1988 16.4 35.1
1987 16.4 34.8
1986 16.4 34.5
1985 16.5 34.2
1984 16.5 33.9
1983 16.5 33.6
1982 16.5 33.3
1981 16.5 33
1980 16.5 32.7
1979 16.6 32.5
1978 16.6 32.3
1977 16.7 32
1976 16.8 31.7
1975 16.8 31.5
1974 16.9 31.3
1973 17 31.2
1972 17.1 31
1971 17.2 30.8
1970 17.4 30.8
1969 17.6 30.9
1968 18 30.9
1967 18.4 30.9
1966 18.7 30.9
1965 19 30.9
1964 19.2 30.9
1963 19.3 30.8
1962 19.5 30.8
1961 19.6 30.9
1960 19.7 31

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

GeoRank.org/facts/comoros/san-marino | CC BY

Interactive Maps

Use the buttons below to switch between world maps comparing statistics for Comoros and San Marino.

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National statistics comparison

Finance

Comoros San Marino
GNI, Atlas method
$1.38B
2024
$1.82B
2023
Government expenditure, % of GDP
19.1%
2024
21%
2024
Education expenditure, % of GDP
2.34%
2023
2.9%
2022
Deficit/surplus, % of GDP
-2.92%
2024
-0.53%
2024
Unemployment rate
4.39%
2021
4.91%
2022
Services, % of GDP
50.1%
2024
56.9%
2023
Industry, % of GDP
9.56%
2024
35.8%
2023
Economic freedom index
52.7
2026
76
2025
Income share by richest 10%
33.6%
2014
n/a
Income share by poorest 10%
1.6%
2014
n/a
Total reserves including gold
$324M
2024
$759M
2024
Personal remittances received
$282M
2024
$21M
2024
International tourist arrivals
7,000
2020
1,904,000
2019
International tourism as share of exports
26.8%
2020
n/a
Banked people share
45.5%
2024
n/a

Energy

Comoros San Marino
Energy use, kg of oil equivalent per capita
66.5 kg
2007
n/a
GDP PPP per kg equivalent of energy use
$32.8
2007
n/a
Carbon dioxide (CO2) emissions
0.45 megatons
2024
n/a
CO2 emissions per capita
0.51 tons
2024
n/a
Fossil fuel energy use share
0%
2007
n/a
Renewable energy use share
39.3%
2022
n/a
Renewable electricity output share
0%
2021
n/a
Hydroelectric share
0%
2021
n/a
Nuclear share
0%
2021
n/a
Electricity access
89.8%
2023
100%
2023

Society

Comoros San Marino
% of world population
0.01%
2024
0.0004%
2024
Annual migration change
-2,127
2025
+122
2025
Urban population
33.5%
2024
97.2%
2024
Male:Female ratio
50.3:49.7
2024
49.2:50.8
2024
Average male height
5.5 ft
2025
n/a
Average female height
5.13 ft
2025
n/a
Quality of life index
15.6
2026
89.3
2026
Corruption Perceptions Index
20
2025
80
2025
Higher education index n/a
9
2026
Homicides per 100K people
7.7
2015
0
2011
Road traffic mortality per 100K people
26.6
2019
0
2016
Visa free countries
61
2025
159
2025
Adult literacy rate
61.7%
2022
99.9%
2022
English speaking
0%
2025
7%
2025
People using the Internet
35.7%
2023
87%
2023

Health

Comoros San Marino
Government health expenditure per capita
$102.2
2023
$3,924
2023
Out-of-pocket health expenditure per capita
$57.8
2023
$514
2023
Life expectancy
67.5 years
2026
86 years
2026
Foreign aid share of health expenditure
26.8%
2023
n/a
Physicians per 1,000 people
0.42
2022
4.63
2023
Age at first childbirth
23 years
2025
31.5 years
2022
Maternal mortality per 100K births
179
2023
8
2023
Mortality rate before reaching 5 years of age
39.8
2023
1.4
2023
Obesity rate
16.8%
2022
n/a
Diabetes prevalence
10.8%
2024
8.6%
2024
Air quality index
66
2026
61
2026
Tobacco use prevalence
17.2%
2022
n/a
Pure alcohol consumption per capita
0.23 liters
2020
n/a

Territory

Comoros San Marino
% of world land
0.001%
2026
0.00004%
2026
Land area per capita
829 sq mi
2024
682 sq mi
2024
Agricultural land area
514 sq mi
2026
8.88 sq mi
2026
Forest area
122 sq mi
2026
3.86 sq mi
2026
Roads length
547 mi
2002
181.4 mi
2006

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. Passport Index (2025, retrieved 2026-02-08)
  8. United Nations Economic Commission for Europe (UNECE) (2022, retrieved 2026-03-10)
  9. World Obesity Federation (2022, retrieved 2026-02-08)
  10. Transparency International (2025, retrieved 2026-02-10)
  11. The Heritage Foundation | Economic Freedom Index (2026, retrieved 2026-03-09)
  12. EduRank (2026, retrieved 2025-10-13)

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