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Comoros vs Nauru statistics compared

Updated on by Georank team

Comoros has a population of 867K (ranked 160/197), compared with 11.9K in Nauru (ranked 195/197). Comoros' land area is 719 sq mi versus 7.72 sq mi for Nauru (ranked 171st vs. 195th).

By GDP, Comoros ranks 183/197 ($1.55B) and Nauru ranks 195/197 ($160M). By GDP per capita, Comoros ranks 158/197 ($1,784), while Nauru ranks 75/197 ($13,422).

Main facts and rankings

Comoros Nauru
Population
895828
12088
Population rank 160/197 195/197
GDP
$1.55B
2024
$160M
2024
GDP rank 183/197 195/197
GDP per capita
$1,784
2024
$13,422
2024
GDP per capita rank 158/197 75/197
GDP per capita, PPP
$4,055
2024
$14,327
2024
Government debt
$477M
2024
$28.2M
2024
Debt-to-GDP ratio
32.5%
2025
15.2%
2025
Government debt per person
$550
2024
$2,360
2024
Government debt per person rank 165/185 114/185
Average annual personal income after taxes
$1,909
2025
$8,196
2025
Land area
719 sq mi
2025
7.72 sq mi
2025
Population density
1,206 ppl/mi²
2024
1,547 ppl/mi²
2024
Fertility rate
3.88
2023
3.33
2023
Median age
21.5 years
2024
21.4 years
2024
Life expectancy
67.2 years
2025
62.4 years
2025

Comoros and Nauru: Comparison Charts

Comoros and Nauru economies compared

GDP
Comoros

Nauru
Year GDP
Comoros Nauru
1970 - $17,570,366
1971 - $19,009,433
1972 - $21,734,269
1973 - $26,529,817
1974 - $35,994,511
1975 - $40,106,776
1976 - $40,287,427
1977 - $40,444,702
1978 - $41,754,147
1979 - $44,431,330
1980 $212,218,262 $46,947,124
1981 $196,349,932 $51,689,637
1982 $184,009,014 $52,877,742
1983 $191,621,955 $48,439,093
1984 $184,697,226 $47,363,231
1985 $196,726,096 $41,548,741
1986 $279,197,722 $39,939,391
1987 $337,525,853 $40,118,410
1988 $356,500,033 $45,931,134
1989 $341,476,768 $53,736,786
1990 $429,622,178 $55,572,376
1991 $424,108,770 $52,533,789
1992 $457,388,652 $51,133,123
1993 $452,881,475 $43,542,088
1994 $319,189,184 $39,742,511
1995 $398,461,797 $39,969,706
1996 $396,053,806 $37,458,801
1997 $364,445,601 $37,331,507
1998 $370,106,746 $29,664,451
1999 $382,454,990 $27,328,613
2000 $351,136,580 $26,930,980
2001 $378,512,024 $22,613,288
2002 $425,964,681 $21,017,424
2003 $546,885,223 $24,778,160
2004 $633,706,111 $30,587,566
2005 $653,845,169 $30,282,840
2006 $698,431,794 $29,183,627
2007 $795,673,153 $23,068,623
2008 $915,659,108 $37,184,925
2009 $905,341,173 $44,024,970
2010 $907,979,446 $47,442,299
2011 $1,023,087,476 $65,444,174
2012 $1,015,842,907 $100,794,925
2013 $1,116,223,107 $94,385,015
2014 $1,149,587,624 $98,752,257
2015 $966,029,600 $84,383,389
2016 $1,012,835,493 $97,276,023
2017 $1,077,439,756 $108,862,279
2018 $1,188,797,450 $130,937,590
2019 $1,195,019,531 $124,871,111
2020 $1,225,039,196 $124,530,027
2021 $1,299,039,312 $175,513,985
2022 $1,279,542,248 $152,190,819
2023 $1,430,523,436 $151,455,968
2024 $1,546,164,420 $160,350,640

Comoros and Nauru economies compared

GDP per capita
Comoros

Nauru
Year GDP per capita
Comoros Nauru
1970 - $2,619
1971 - $2,811
1972 - $3,191
1973 - $3,864
1974 - $5,199
1975 - $5,740
1976 - $5,703
1977 - $5,646
1978 - $5,721
1979 - $5,950
1980 $628 $6,138
1981 $565 $6,594
1982 $515 $6,577
1983 $522 $5,896
1984 $489 $5,654
1985 $507 $4,859
1986 $699 $4,569
1987 $822 $4,485
1988 $845 $5,012
1989 $788 $5,723
1990 $966 $5,776
1991 $931 $5,333
1992 $983 $5,103
1993 $956 $4,310
1994 $662 $3,921
1995 $812 $3,932
1996 $794 $3,679
1997 $718 $3,661
1998 $716 $2,909
1999 $727 $2,683
2000 $655 $2,649
2001 $692 $2,232
2002 $762 $2,085
2003 $960 $2,463
2004 $1,091 $3,041
2005 $1,103 $3,014
2006 $1,155 $2,908
2007 $1,290 $2,302
2008 $1,455 $3,715
2009 $1,410 $4,395
2010 $1,387 $4,724
2011 $1,531 $6,481
2012 $1,490 $9,817
2013 $1,603 $8,975
2014 $1,616 $9,193
2015 $1,329 $7,703
2016 $1,365 $8,724
2017 $1,424 $9,613
2018 $1,541 $11,409
2019 $1,519 $10,777
2020 $1,527 $10,696
2021 $1,588 $14,990
2022 $1,534 $12,896
2023 $1,682 $12,754
2024 $1,784 $13,422

Comoros vs. Nauru life expectancy calculator

Life expectancy
Comoros

Nauru
Year Life expectancy, years
Comoros Nauru
1950 37.4 56.6
1951 34.3 56.8
1952 38 57
1953 38.4 57.2
1954 38.7 57.4
1955 39 57.5
1956 39.4 57.6
1957 39.7 57.7
1958 40.1 57.8
1959 40.5 57.9
1960 40.8 57.9
1961 41.2 58
1962 41.5 58
1963 41.9 58.1
1964 42.3 58.2
1965 42.7 58.3
1966 43.2 58.4
1967 43.6 58.6
1968 44.1 58.6
1969 44.6 58.4
1970 45.2 58.4
1971 45.8 58.4
1972 46.5 58.4
1973 47 58.4
1974 47.6 58.3
1975 46.9 58.3
1976 48.6 58.2
1977 49.2 58.1
1978 49.7 58.3
1979 50.1 58.4
1980 50.7 58.5
1981 51.2 58.6
1982 51.7 58.6
1983 52.1 58.7
1984 52.8 58.7
1985 53.3 58.6
1986 53.8 58.6
1987 54.1 58.6
1988 54.7 58.7
1989 55 58.9
1990 55.6 59.1
1991 56.1 59.3
1992 56.6 59.5
1993 57 59.8
1994 57.5 60
1995 57.8 60.1
1996 58.2 60.1
1997 58.2 60
1998 58.3 59.9
1999 58.9 59.7
2000 58.9 59.6
2001 59.6 59.5
2002 59.7 59.4
2003 60.2 59.4
2004 60.6 59.3
2005 60.9 59.4
2006 61.2 59.4
2007 61.5 59.5
2008 62 59.7
2009 62.3 59.9
2010 62.7 60.1
2011 63.1 60.3
2012 63.5 60.5
2013 63.8 60.7
2014 64.1 60.8
2015 64.5 60.9
2016 64.8 61
2017 65.1 61.1
2018 65.4 61.2
2019 65.7 61.4
2020 65.8 61.5
2021 65.2 61.3
2022 66.5 61.9
2023 66.8 62.1
2024 67 62.3
2025 67.2 62.4

Comoros and Nauru population clocks and comparison

Population
Comoros

Nauru
Year Population
Comoros Nauru
1960 197,700 4,607
1961 201,201 4,774
1962 204,702 4,979
1963 208,185 5,226
1964 211,644 5,515
1965 214,967 5,832
1966 218,663 6,043
1967 223,859 6,135
1968 230,244 6,328
1969 237,001 6,581
1970 244,185 6,710
1971 251,865 6,762
1972 260,077 6,812
1973 268,820 6,866
1974 278,075 6,923
1975 287,692 6,987
1976 297,538 7,064
1977 307,579 7,163
1978 317,688 7,298
1979 327,791 7,468
1980 337,721 7,649
1981 347,382 7,839
1982 357,139 8,040
1983 367,233 8,216
1984 377,637 8,377
1985 388,352 8,551
1986 399,318 8,742
1987 410,439 8,946
1988 421,687 9,165
1989 433,103 9,390
1990 444,596 9,622
1991 455,556 9,850
1992 465,113 10,021
1993 473,682 10,102
1994 482,142 10,137
1995 490,586 10,165
1996 499,107 10,183
1997 507,777 10,197
1998 516,597 10,198
1999 525,886 10,187
2000 536,080 10,168
2001 547,220 10,130
2002 558,923 10,082
2003 569,798 10,059
2004 580,704 10,060
2005 592,677 10,049
2006 604,753 10,034
2007 616,927 10,020
2008 629,307 10,009
2009 641,947 10,016
2010 654,836 10,043
2011 668,056 10,098
2012 681,630 10,267
2013 696,192 10,517
2014 711,503 10,742
2015 726,682 10,954
2016 741,741 11,150
2017 756,669 11,324
2018 771,590 11,477
2019 786,578 11,587
2020 802,163 11,643
2021 818,174 11,709
2022 834,188 11,801
2023 850,387 11,875
2024 866,628 11,947

Fertility rates in Comoros and Nauru

Fertility rate
Comoros

Nauru
Year Fertility rate
Comoros Nauru
1960 6.79 5.34
1961 6.85 5.38
1962 6.9 5.42
1963 6.92 5.44
1964 6.94 5.47
1965 6.97 5.48
1966 7 5.41
1967 7.02 5.29
1968 7.05 5.14
1969 7.07 4.94
1970 7.1 4.74
1971 7.12 4.54
1972 7.14 4.36
1973 7.17 4.19
1974 7.16 4.07
1975 7.16 3.97
1976 7.16 3.9
1977 7.15 3.86
1978 7.16 3.84
1979 7.16 3.85
1980 7.15 3.88
1981 7.14 3.94
1982 7.13 3.99
1983 7.11 4.06
1984 7.07 4.11
1985 7.02 4.14
1986 6.95 4.15
1987 6.87 4.14
1988 6.76 4.11
1989 6.65 4.07
1990 6.51 4.02
1991 6.35 3.99
1992 6.19 3.95
1993 6.02 3.89
1994 5.86 3.84
1995 5.73 3.81
1996 5.63 3.78
1997 5.51 3.74
1998 5.39 3.68
1999 5.28 3.64
2000 5.23 3.54
2001 5.2 3.46
2002 5.16 3.4
2003 5.12 3.39
2004 5.07 3.38
2005 5.01 3.38
2006 4.93 3.4
2007 4.86 3.5
2008 4.81 3.67
2009 4.78 3.85
2010 4.76 4.02
2011 4.72 4.12
2012 4.65 4.12
2013 4.57 4.1
2014 4.49 4.09
2015 4.42 4.08
2016 4.35 4.03
2017 4.28 3.88
2018 4.21 3.68
2019 4.14 3.53
2020 4.07 3.47
2021 4 3.43
2022 3.94 3.38
2023 3.88 3.33

Comoros and Nauru demographics compared

Median age
Comoros

Nauru
Year Median age, years
Comoros Nauru
1960 19.7 23.8
1961 19.6 24
1962 19.5 23.9
1963 19.3 23.7
1964 19.2 23.4
1965 19 23.1
1966 18.7 22.9
1967 18.4 22.9
1968 18 21.2
1969 17.6 18.9
1970 17.4 18.7
1971 17.2 19.1
1972 17.1 19.4
1973 17 19.8
1974 16.9 20.4
1975 16.8 21
1976 16.8 21.5
1977 16.7 22.1
1978 16.6 22.9
1979 16.6 23.6
1980 16.5 24.2
1981 16.5 24.7
1982 16.5 25.1
1983 16.5 25.2
1984 16.5 24.5
1985 16.5 23.7
1986 16.4 22.8
1987 16.4 22.1
1988 16.4 21.4
1989 16.4 20.8
1990 16.5 20.2
1991 16.5 19.7
1992 16.4 19.4
1993 16.3 19.3
1994 16.1 19.3
1995 16 19.3
1996 16 19.4
1997 16 19.5
1998 16.1 19.6
1999 16.2 19.8
2000 16.3 20.1
2001 16.4 20.4
2002 16.5 20.6
2003 16.6 20.8
2004 16.8 21
2005 17.1 21.2
2006 17.4 21.3
2007 17.7 21.5
2008 18 21.7
2009 18.3 21.8
2010 18.6 21.8
2011 18.9 21.8
2012 19.1 21.7
2013 19.4 21.6
2014 19.6 21.5
2015 19.8 21.4
2016 19.9 21.5
2017 20 21.6
2018 20.3 21.8
2019 20.5 21.9
2020 20.8 21.8
2021 21 21.7
2022 21.2 21.6
2023 21.4 21.5
2024 21.5 21.4

Interactive Maps

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

GDP per capita

GDP

Life expectancy

Population

Population density

Fertility rate

Median age

Land area

National statistics comparison

Finance

Comoros Nauru
GNI, Atlas method
$1.47B
2024
$254M
2024
Government expenditure, % of GDP
21.6%
2025
135%
2025
Education expenditure, % of GDP
2.34%
2023
5.68%
2023
Deficit/surplus, % of GDP
-2.4%
2025
+10.8%
2025
Unemployment rate
4.39%
2021
5.06%
2021
Services, % of GDP
50.1%
2024
n/a
Industry, % of GDP
9.56%
2024
n/a
Economic freedom index
51.4
2025
60
2025
Income share by richest 10%
33.6%
2014
25.3%
2012
Income share by poorest 10%
1.6%
2014
3.4%
2012
Total reserves including gold
$324M
2024
n/a
Personal remittances received
$282M
2024
$881K
2023
International tourist arrivals
7,000
2020
n/a
International tourism as share of exports
26.8%
2020
2.32%
2018
Banked people share
45.5%
2024
n/a

Energy

Comoros Nauru
Energy use, kg of oil equivalent per capita
66.5 kg
2007
n/a
GDP PPP per kg equivalent of energy use
$30.9
2007
n/a
Carbon dioxide (CO2) emissions
0.32 megatons
2023
0 megatons
2023
CO2 emissions per capita
0.37 tons
2023
0 tons
2023
Fossil fuel energy use share
0%
2007
n/a
Renewable energy use share
39.3%
2022
1.9%
2022
Renewable electricity output share
0%
2021
9.82%
2021
Hydroelectric share
0%
2021
0%
2021
Nuclear share
0%
2021
0%
2021
Electricity access
89.8%
2023
100%
2023

Society

Comoros Nauru
% of world population
0.01%
2024
0.0001%
2024
Annual migration change
-2,051
2024
-121
2024
Urban population
30.4%
2024
100%
2024
Male:Female ratio
50:50
2024
50:50
2024
Average male height
5.5 ft
2025
5.56 ft
2025
Average female height
5.13 ft
2025
5.18 ft
2025
Quality of life index
13.1
2025
50.4
2025
Corruption Perceptions Index
21
2024
56
2025
Homicides per 100K people
7.7
2015
0
2012
Road traffic mortality per 100K people
26.6
2019
1
2025
Visa free countries
62
2025
90
2025
Adult literacy rate
61.7%
2022
96.6%
2023
English speaking
0%
2025
96.7%
2023
People using the Internet
35.7%
2023
81.7%
2020

Health

Comoros Nauru
Government health expenditure per capita
$122.9
2022
$2,264
2022
Out-of-pocket health expenditure per capita
$54
2022
$10.6
2022
Life expectancy
67.2 years
2025
62.4 years
2025
Foreign aid share of health expenditure
42.8%
2022
11.2%
2022
Physicians per 1,000 people
0.44
2020
1.25
2015
Age at first childbirth
23 years
2025
22.1 years
2017
Maternal mortality per 100K births
179
2023
273
2023
Mortality rate before reaching 5 years of age, per 1,000 live births
39.8
2023
8.9
2023
Obesity rate
16.8%
2022
71.1%
2022
Diabetes prevalence
10.8%
2024
21.8%
2024
Air quality index
66
2025
93
2025
Tobacco use prevalence
17.2%
2022
48.3%
2022
Pure alcohol consumption per capita
0.23 liters
2020
2.79 liters
2020

Territory

Comoros Nauru
% of world land
0.001%
2025
0.00001%
2025
Land area per capita
829 sq mi
2024
646 sq mi
2024
Agricultural land area
514 sq mi
2025
1.54 sq mi
2025
Forest area
122 sq mi
2025
0 sq mi
2025
Roads length
547 mi
2002
18.6 mi
2002

In-depth comparisons

Facts comparisons

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