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Comoros vs Zambia statistics compared

Updated on by Georank team

Comoros has a population of 867K (ranked 160/197), compared with 21.3M in Zambia (ranked 63/197). Comoros' land area is 719 sq mi versus 287,024 sq mi for Zambia (ranked 171st vs. 37th).

By GDP, Comoros ranks 183/197 ($1.55B) and Zambia ranks 115/197 ($26.3B). By GDP per capita, Comoros ranks 158/197 ($1,784), while Zambia ranks 169/197 ($1,235).

Main facts and rankings

Comoros Zambia
Population
895828
22402291
Population rank 160/197 62/197
GDP
$1.55B
2024
$26.3B
2024
GDP rank 183/197 115/197
GDP per capita
$1,784
2024
$1,235
2024
GDP per capita rank 158/197 169/197
GDP per capita, PPP
$4,055
2024
$4,224
2024
Government debt
$477M
2024
$30.3B
2024
Debt-to-GDP ratio
32.5%
2025
99%
2025
Government debt per person
$550
2024
$1,420
2024
Government debt per person rank 165/185 132/185
Average annual personal income after taxes
$1,909
2025
$1,168
2025
Land area
719 sq mi
2025
287,024 sq mi
2025
Population density
1,206 ppl/mi²
2024
74.3 ppl/mi²
2024
Fertility rate
3.88
2023
4.1
2023
Median age
21.5 years
2024
18.8 years
2024
Life expectancy
67.2 years
2025
66.7 years
2025

Comoros and Zambia: Comparison Charts

Comoros and Zambia economies compared

GDP
Comoros

Zambia
Year GDP
Comoros Zambia
1960 - $698,739,721
1961 - $682,359,727
1962 - $679,279,729
1963 - $704,339,719
1964 - $822,639,671
1965 - $1,061,199,576
1966 - $1,238,999,505
1967 - $1,340,639,464
1968 - $1,573,739,371
1969 - $1,926,399,230
1970 - $1,788,779,285
1971 - $1,653,259,341
1972 - $1,872,416,680
1973 - $2,434,255,237
1974 - $2,910,981,262
1975 - $2,442,672,141
1976 - $2,742,859,263
1977 - $2,515,296,940
1978 - $2,811,032,473
1979 - $3,353,445,378
1980 $212,218,262 $3,884,530,854
1981 $196,349,932 $4,008,126,497
1982 $184,009,014 $3,871,117,093
1983 $191,621,955 $3,321,048,451
1984 $184,697,226 $2,719,518,933
1985 $196,726,096 $2,252,454,500
1986 $279,197,722 $1,664,413,508
1987 $337,525,853 $2,265,250,972
1988 $356,500,033 $3,728,878,149
1989 $341,476,768 $3,994,673,161
1990 $429,622,178 $3,288,381,797
1991 $424,108,770 $3,376,806,697
1992 $457,388,652 $3,182,810,841
1993 $452,881,475 $3,273,505,344
1994 $319,189,184 $3,656,806,166
1995 $398,461,797 $3,806,983,413
1996 $396,053,806 $3,597,220,962
1997 $364,445,601 $4,303,288,480
1998 $370,106,746 $3,537,741,942
1999 $382,454,990 $3,404,284,891
2000 $351,136,580 $3,600,632,111
2001 $378,512,024 $4,094,441,301
2002 $425,964,681 $4,193,850,445
2003 $546,885,223 $4,901,869,764
2004 $633,706,111 $6,221,110,219
2005 $653,845,169 $8,331,870,169
2006 $698,431,794 $12,756,858,899
2007 $795,673,153 $14,056,957,976
2008 $915,659,108 $17,910,858,638
2009 $905,341,173 $15,328,342,304
2010 $907,979,446 $20,265,559,484
2011 $1,023,087,476 $23,459,515,276
2012 $1,015,842,907 $25,503,060,420
2013 $1,116,223,107 $28,037,239,463
2014 $1,149,587,624 $27,141,023,558
2015 $966,029,600 $21,251,216,799
2016 $1,012,835,493 $20,958,412,538
2017 $1,077,439,756 $25,873,601,261
2018 $1,188,797,450 $26,311,507,274
2019 $1,195,019,531 $23,308,667,781
2020 $1,225,039,196 $18,137,764,931
2021 $1,299,039,312 $22,096,416,932
2022 $1,279,542,248 $29,163,782,140
2023 $1,430,523,436 $27,577,956,471
2024 $1,546,164,420 $26,325,775,287

Comoros and Zambia economies compared

GDP per capita
Comoros

Zambia
Year GDP per capita
Comoros Zambia
1960 - $221.6
1961 - $209.7
1962 - $202.3
1963 - $203.2
1964 - $230
1965 - $287.4
1966 - $325
1967 - $341
1968 - $387
1969 - $459
1970 - $414
1971 - $372
1972 - $410
1973 - $518
1974 - $601
1975 - $490
1976 - $533
1977 - $474
1978 - $514
1979 - $595
1980 $628 $669
1981 $565 $670
1982 $515 $627
1983 $522 $520
1984 $489 $413
1985 $507 $332
1986 $699 $238.2
1987 $822 $315
1988 $845 $504
1989 $788 $526
1990 $966 $422
1991 $931 $423
1992 $983 $389
1993 $956 $391
1994 $662 $426
1995 $812 $433
1996 $794 $400
1997 $718 $466
1998 $716 $373
1999 $727 $350
2000 $655 $359
2001 $692 $397
2002 $762 $394
2003 $960 $446
2004 $1,091 $549
2005 $1,103 $711
2006 $1,155 $1,052
2007 $1,290 $1,119
2008 $1,455 $1,376
2009 $1,410 $1,136
2010 $1,387 $1,451
2011 $1,531 $1,625
2012 $1,490 $1,710
2013 $1,603 $1,821
2014 $1,616 $1,707
2015 $1,329 $1,296
2016 $1,365 $1,239
2017 $1,424 $1,483
2018 $1,541 $1,464
2019 $1,519 $1,259
2020 $1,527 $952
2021 $1,588 $1,127
2022 $1,534 $1,447
2023 $1,682 $1,331
2024 $1,784 $1,235

Comoros vs. Zambia life expectancy calculator

Life expectancy
Comoros

Zambia
Year Life expectancy, years
Comoros Zambia
1950 37.4 46.8
1951 34.3 47.2
1952 38 47.6
1953 38.4 48
1954 38.7 48.4
1955 39 48.8
1956 39.4 49.1
1957 39.7 49.5
1958 40.1 49.9
1959 40.5 50.3
1960 40.8 50.6
1961 41.2 51
1962 41.5 51.3
1963 41.9 51.6
1964 42.3 51.2
1965 42.7 52.1
1966 43.2 52.3
1967 43.6 52.5
1968 44.1 52.7
1969 44.6 53
1970 45.2 53.4
1971 45.8 53.9
1972 46.5 54.4
1973 47 54.9
1974 47.6 55.4
1975 46.9 55.7
1976 48.6 56.1
1977 49.2 56.3
1978 49.7 56.3
1979 50.1 56
1980 50.7 55.5
1981 51.2 55
1982 51.7 54.4
1983 52.1 53.7
1984 52.8 52.9
1985 53.3 52
1986 53.8 51.1
1987 54.1 50.4
1988 54.7 49.7
1989 55 48.9
1990 55.6 48.2
1991 56.1 47.4
1992 56.6 47
1993 57 46.7
1994 57.5 46.3
1995 57.8 46.1
1996 58.2 45.8
1997 58.2 45.7
1998 58.3 45.7
1999 58.9 45.9
2000 58.9 46.6
2001 59.6 47.4
2002 59.7 48.5
2003 60.2 49.6
2004 60.6 50.5
2005 60.9 51.6
2006 61.2 52.7
2007 61.5 53.7
2008 62 54.8
2009 62.3 55.9
2010 62.7 56.9
2011 63.1 57.8
2012 63.5 58.7
2013 63.8 59.4
2014 64.1 60.1
2015 64.5 60.7
2016 64.8 61.1
2017 65.1 61.6
2018 65.4 62.1
2019 65.7 62.9
2020 65.8 63.4
2021 65.2 62.4
2022 66.5 65.3
2023 66.8 66.3
2024 67 66.5
2025 67.2 66.7

Comoros and Zambia population clocks and comparison

Population
Comoros

Zambia
Year Population
Comoros Zambia
1960 197,700 3,153,729
1961 201,201 3,254,086
1962 204,702 3,358,099
1963 208,185 3,465,907
1964 211,644 3,577,017
1965 214,967 3,692,086
1966 218,663 3,812,003
1967 223,859 3,936,343
1968 230,244 4,065,593
1969 237,001 4,197,116
1970 244,185 4,321,718
1971 251,865 4,442,525
1972 260,077 4,569,309
1973 268,820 4,702,693
1974 278,075 4,842,746
1975 287,692 4,990,086
1976 297,538 5,143,842
1977 307,579 5,302,480
1978 317,688 5,465,374
1979 327,791 5,631,728
1980 337,721 5,802,833
1981 347,382 5,983,289
1982 357,139 6,178,637
1983 367,233 6,381,038
1984 377,637 6,580,490
1985 388,352 6,780,953
1986 399,318 6,986,471
1987 410,439 7,191,282
1988 421,687 7,391,440
1989 433,103 7,589,216
1990 444,596 7,786,169
1991 455,556 7,981,650
1992 465,113 8,176,680
1993 473,682 8,373,921
1994 482,142 8,576,269
1995 490,586 8,785,763
1996 499,107 9,004,053
1997 507,777 9,237,063
1998 516,597 9,482,408
1999 525,886 9,740,005
2000 536,080 10,017,631
2001 547,220 10,325,185
2002 558,923 10,647,949
2003 569,798 10,983,595
2004 580,704 11,338,198
2005 592,677 11,718,819
2006 604,753 12,129,553
2007 616,927 12,565,085
2008 629,307 13,021,324
2009 641,947 13,490,389
2010 654,836 13,965,594
2011 668,056 14,437,796
2012 681,630 14,913,629
2013 696,192 15,398,997
2014 711,503 15,895,315
2015 726,682 16,399,089
2016 741,741 16,914,423
2017 756,669 17,441,320
2018 771,590 17,973,569
2019 786,578 18,513,839
2020 802,163 19,059,395
2021 818,174 19,603,607
2022 834,188 20,152,938
2023 850,387 20,723,965
2024 866,628 21,314,956

Fertility rates in Comoros and Zambia

Fertility rate
Comoros

Zambia
Year Fertility rate
Comoros Zambia
1960 6.79 6.95
1961 6.85 6.98
1962 6.9 7.01
1963 6.92 7.06
1964 6.94 7.09
1965 6.97 7.12
1966 7 7.14
1967 7.02 7.15
1968 7.05 7.18
1969 7.07 7.18
1970 7.1 7.22
1971 7.12 7.26
1972 7.14 7.3
1973 7.17 7.34
1974 7.16 7.36
1975 7.16 7.42
1976 7.16 7.39
1977 7.15 7.35
1978 7.16 7.29
1979 7.16 7.22
1980 7.15 7.14
1981 7.14 7.07
1982 7.13 7.04
1983 7.11 7.01
1984 7.07 6.97
1985 7.02 6.93
1986 6.95 6.87
1987 6.87 6.8
1988 6.76 6.7
1989 6.65 6.64
1990 6.51 6.57
1991 6.35 6.46
1992 6.19 6.35
1993 6.02 6.3
1994 5.86 6.26
1995 5.73 6.23
1996 5.63 6.18
1997 5.51 6.12
1998 5.39 6.07
1999 5.28 6
2000 5.23 5.92
2001 5.2 5.85
2002 5.16 5.77
2003 5.12 5.71
2004 5.07 5.7
2005 5.01 5.7
2006 4.93 5.68
2007 4.86 5.61
2008 4.81 5.53
2009 4.78 5.45
2010 4.76 5.36
2011 4.72 5.26
2012 4.65 5.14
2013 4.57 5.01
2014 4.49 4.89
2015 4.42 4.78
2016 4.35 4.67
2017 4.28 4.57
2018 4.21 4.49
2019 4.14 4.42
2020 4.07 4.32
2021 4 4.25
2022 3.94 4.18
2023 3.88 4.1

Comoros and Zambia demographics compared

Median age
Comoros

Zambia
Year Median age, years
Comoros Zambia
1960 19.7 17
1961 19.6 16.9
1962 19.5 16.8
1963 19.3 16.7
1964 19.2 16.6
1965 19 16.6
1966 18.7 16.5
1967 18.4 16.5
1968 18 16.4
1969 17.6 16.4
1970 17.4 16.2
1971 17.2 16.1
1972 17.1 15.9
1973 17 15.8
1974 16.9 15.7
1975 16.8 15.5
1976 16.8 15.4
1977 16.7 15.4
1978 16.6 15.3
1979 16.6 15.3
1980 16.5 15.2
1981 16.5 15.3
1982 16.5 15.3
1983 16.5 15.4
1984 16.5 15.4
1985 16.5 15.5
1986 16.4 15.5
1987 16.4 15.6
1988 16.4 15.6
1989 16.4 15.7
1990 16.5 15.7
1991 16.5 15.7
1992 16.4 15.8
1993 16.3 15.8
1994 16.1 15.8
1995 16 15.8
1996 16 15.8
1997 16 15.8
1998 16.1 15.8
1999 16.2 15.8
2000 16.3 15.9
2001 16.4 15.9
2002 16.5 16
2003 16.6 16.1
2004 16.8 16.2
2005 17.1 16.3
2006 17.4 16.3
2007 17.7 16.4
2008 18 16.5
2009 18.3 16.6
2010 18.6 16.7
2011 18.9 16.8
2012 19.1 16.9
2013 19.4 17
2014 19.6 17.1
2015 19.8 17.2
2016 19.9 17.4
2017 20 17.5
2018 20.3 17.7
2019 20.5 17.9
2020 20.8 18
2021 21 18.2
2022 21.2 18.4
2023 21.4 18.6
2024 21.5 18.8

Interactive Maps

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

GDP per capita

GDP

Life expectancy

Population

Population density

Fertility rate

Median age

Land area

National statistics comparison

Finance

Comoros Zambia
GNI, Atlas method
$1.47B
2024
$27B
2024
Government expenditure, % of GDP
21.6%
2025
27.3%
2025
Education expenditure, % of GDP
2.34%
2023
4.07%
2023
Military expenditure, % of GDP n/a
1.3%
2023
Armed forces personnel n/a
16,000
2020
Deficit/surplus, % of GDP
-2.4%
2025
-4.92%
2025
Unemployment rate
4.39%
2021
5.86%
2023
Services, % of GDP
50.1%
2024
55.1%
2024
Industry, % of GDP
9.56%
2024
37.5%
2024
Economic freedom index
51.4
2025
50.9
2025
Income share by richest 10%
33.6%
2014
39.1%
2022
Income share by poorest 10%
1.6%
2014
1.5%
2022
Listed domestic companies n/a
20
2024
Market capitalization of domestic companies n/a
$7.77B
2024
Total reserves including gold
$324M
2024
$4.09B
2024
Personal remittances received
$282M
2024
$334M
2024
International tourist arrivals
7,000
2020
502,000
2020
International tourism as share of exports
26.8%
2020
n/a
Banked people share
45.5%
2024
72.7%
2024

Energy

Comoros Zambia
Energy use, kg of oil equivalent per capita
66.5 kg
2007
801 kg
2022
GDP PPP per kg equivalent of energy use
$30.9
2007
$4.8
2022
Carbon dioxide (CO2) emissions
0.32 megatons
2023
8.06 megatons
2023
CO2 emissions per capita
0.37 tons
2023
0.39 tons
2023
Fossil fuel energy use share
0%
2007
18.4%
2022
Renewable energy use share
39.3%
2022
83%
2021
Alternative and nuclear energy use share n/a
9.18%
2022
Net energy imports use share n/a
9.03%
2022
Electric power consumption per capita n/a
704 kWh
2022
Renewable electricity output share
0%
2021
92.1%
2021
Hydroelectric share
0%
2021
87.7%
2022
Nuclear share
0%
2021
0%
2021
Electricity access
89.8%
2023
51.1%
2023

Society

Comoros Zambia
% of world population
0.01%
2024
0.26%
2024
Annual migration change
-2,051
2024
+7,381
2024
Urban population
30.4%
2024
46.9%
2024
Male:Female ratio
50:50
2024
50:50
2024
Average male height
5.5 ft
2025
5.5 ft
2025
Average female height
5.13 ft
2025
5.16 ft
2025
Quality of life index
13.1
2025
30
2025
Corruption Perceptions Index
21
2024
39
2024
Higher education index n/a
47
2025
Homicides per 100K people
7.7
2015
5.25
2015
Road traffic mortality per 100K people
26.6
2019
20.5
2019
Visa free countries
62
2025
76
2025
Adult literacy rate
61.7%
2022
82%
2023
English speaking
0%
2025
16%
2023
People using the Internet
35.7%
2023
33%
2023

Health

Comoros Zambia
Government health expenditure per capita
$122.9
2022
$76.1
2022
Out-of-pocket health expenditure per capita
$54
2022
$7.37
2022
Life expectancy
67.2 years
2025
66.7 years
2025
Foreign aid share of health expenditure
42.8%
2022
41.4%
2022
Physicians per 1,000 people
0.44
2020
0.26
2022
Age at first childbirth
23 years
2025
19.2 years
2025
Maternal mortality per 100K births
179
2023
85
2023
Mortality rate before reaching 5 years of age, per 1,000 live births
39.8
2023
44.7
2023
Obesity rate
16.8%
2022
11.2%
2022
Diabetes prevalence
10.8%
2024
10.3%
2024
Air quality index
66
2025
30
2025
Tobacco use prevalence
17.2%
2022
14.6%
2022
Pure alcohol consumption per capita
0.23 liters
2020
3.62 liters
2020

Territory

Comoros Zambia
% of world land
0.001%
2025
0.5%
2025
Land area per capita
829 sq mi
2024
13,466 sq mi
2024
Agricultural land area
514 sq mi
2025
92,043 sq mi
2025
Forest area
122 sq mi
2025
170,848 sq mi
2025
Roads length
547 mi
2002
42,049 mi
2018

In-depth comparisons

Facts comparisons

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