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 ($1.44B) and Zambia ranks 116/197 ($25.3B). By GDP per capita, Comoros ranks 161/197 ($1,663), while Zambia ranks 169/197 ($1,187).
Main facts and rankings
Comoros
|
Zambia
|
|
|---|---|---|
| Population |
903776
|
22697916
|
| Population rank | 160/197 | 62/197 |
| GDP |
$1.44B
2024 |
$25.3B
2024 |
| GDP rank | 183/197 | 116/197 |
| GDP per capita |
$1,663
2024 |
$1,187
2024 |
| GDP per capita rank | 161/197 | 169/197 |
| GDP per capita, PPP |
$3,959
2024 |
$4,215
2024 |
| Government debt |
$463M
2024 |
$29.1B
2024 |
| Debt-to-GDP ratio |
32.2%
2024 |
114.9%
2024 |
| Government debt per person |
$535
2024 |
$1,365
2024 |
| Government debt per person rank | 166/185 | 134/185 |
| Average annual personal income after taxes |
$2,192
2026 |
$1,349
2026 |
| Land area | 719 sq mi | 287,024 sq mi |
| Population density |
1,252 ppl/mi²
2026 |
78.5 ppl/mi²
2026 |
| Fertility rate |
3.88
2023 |
4.1
2023 |
| Median age |
21.5 years
2024 |
18.8 years
2024 |
| Life expectancy |
67.5 years
2026 |
66.9 years
2026 |
Comoros and Zambia: Comparison Charts
Comoros and Zambia economies compared
| Year | GDP | |
|---|---|---|
|
Comoros
|
Zambia
|
|
| 2024 | $1,440,991,455 | $25,303,185,342 |
| 2023 | $1,326,836,543 | $27,577,956,471 |
| 2022 | $1,222,485,532 | $29,163,782,140 |
| 2021 | $1,272,238,391 | $22,096,416,932 |
| 2020 | $1,218,763,671 | $18,137,764,931 |
| 2019 | $1,187,915,409 | $23,308,667,781 |
| 2018 | $1,178,530,633 | $26,311,507,274 |
| 2017 | $1,077,439,757 | $25,873,601,261 |
| 2016 | $1,012,835,493 | $20,958,412,538 |
| 2015 | $966,029,601 | $21,251,216,799 |
| 2014 | $1,149,587,661 | $27,141,023,558 |
| 2013 | $1,116,224,107 | $28,037,239,463 |
| 2012 | $1,015,843,491 | $25,503,060,420 |
| 2011 | $1,023,086,274 | $23,459,515,276 |
| 2010 | $907,978,731 | $20,265,559,484 |
| 2009 | $905,341,173 | $15,328,342,304 |
| 2008 | $915,659,108 | $17,910,858,638 |
| 2007 | $795,673,153 | $14,056,957,976 |
| 2006 | $688,498,642 | $12,756,858,899 |
| 2005 | $655,375,096 | $8,331,870,169 |
| 2004 | $622,679,660 | $6,221,110,219 |
| 2003 | $546,830,041 | $4,901,869,764 |
| 2002 | $427,360,070 | $4,193,850,445 |
| 2001 | $372,746,486 | $4,094,441,301 |
| 2000 | $339,504,306 | $3,600,632,111 |
| 1999 | $371,921,712 | $3,404,284,891 |
| 1998 | $363,932,160 | $3,537,741,942 |
| 1997 | $362,816,806 | $4,303,288,480 |
| 1996 | $392,488,149 | $3,597,220,962 |
| 1995 | $392,774,714 | $3,806,983,413 |
| 1994 | $314,789,556 | $3,656,806,166 |
| 1993 | $427,750,823 | $3,273,505,344 |
| 1992 | $436,552,922 | $3,182,810,841 |
| 1991 | $400,592,663 | $3,376,806,697 |
| 1990 | $401,561,022 | $3,288,381,797 |
| 1989 | $328,665,081 | $3,994,673,161 |
| 1988 | $336,422,522 | $3,728,878,149 |
| 1987 | $313,292,323 | $2,265,250,972 |
| 1986 | $258,143,903 | $1,664,413,508 |
| 1985 | $191,944,892 | $2,252,454,500 |
| 1984 | $189,102,734 | $2,719,518,933 |
| 1983 | $196,193,380 | $3,321,048,451 |
| 1982 | $202,152,462 | $3,871,117,093 |
| 1981 | $212,958,382 | $4,008,126,497 |
| 1980 | $243,390,496 | $3,884,530,854 |
| 1979 | - | $3,353,445,378 |
| 1978 | - | $2,811,032,473 |
| 1977 | - | $2,515,296,940 |
| 1976 | - | $2,742,859,263 |
| 1975 | - | $2,442,672,141 |
| 1974 | - | $2,910,981,262 |
| 1973 | - | $2,434,255,237 |
| 1972 | - | $1,872,416,680 |
| 1971 | - | $1,653,259,341 |
| 1970 | - | $1,788,779,285 |
| 1969 | - | $1,926,399,230 |
| 1968 | - | $1,573,739,371 |
| 1967 | - | $1,340,639,464 |
| 1966 | - | $1,238,999,505 |
| 1965 | - | $1,061,199,576 |
| 1964 | - | $822,639,671 |
| 1963 | - | $704,339,719 |
| 1962 | - | $679,279,729 |
| 1961 | - | $682,359,727 |
| 1960 | - | $698,739,721 |
Data sources: World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/comoros/zambia | CC BY 
Comoros and Zambia economies compared
| Year | GDP per capita | |
|---|---|---|
|
Comoros
|
Zambia
|
|
| 2024 | $1,663 | $1,187 |
| 2023 | $1,560 | $1,331 |
| 2022 | $1,465 | $1,447 |
| 2021 | $1,555 | $1,127 |
| 2020 | $1,519 | $952 |
| 2019 | $1,510 | $1,259 |
| 2018 | $1,527 | $1,464 |
| 2017 | $1,424 | $1,483 |
| 2016 | $1,365 | $1,239 |
| 2015 | $1,329 | $1,296 |
| 2014 | $1,616 | $1,707 |
| 2013 | $1,603 | $1,821 |
| 2012 | $1,490 | $1,710 |
| 2011 | $1,531 | $1,625 |
| 2010 | $1,387 | $1,451 |
| 2009 | $1,410 | $1,136 |
| 2008 | $1,455 | $1,376 |
| 2007 | $1,290 | $1,119 |
| 2006 | $1,138 | $1,052 |
| 2005 | $1,106 | $711 |
| 2004 | $1,072 | $549 |
| 2003 | $960 | $446 |
| 2002 | $765 | $394 |
| 2001 | $681 | $397 |
| 2000 | $633 | $359 |
| 1999 | $707 | $350 |
| 1998 | $704 | $373 |
| 1997 | $715 | $466 |
| 1996 | $786 | $400 |
| 1995 | $801 | $433 |
| 1994 | $653 | $426 |
| 1993 | $903 | $391 |
| 1992 | $939 | $389 |
| 1991 | $879 | $423 |
| 1990 | $903 | $422 |
| 1989 | $759 | $526 |
| 1988 | $798 | $504 |
| 1987 | $763 | $315 |
| 1986 | $646 | $238.2 |
| 1985 | $494 | $332 |
| 1984 | $501 | $413 |
| 1983 | $534 | $520 |
| 1982 | $566 | $627 |
| 1981 | $613 | $670 |
| 1980 | $721 | $669 |
| 1979 | - | $595 |
| 1978 | - | $514 |
| 1977 | - | $474 |
| 1976 | - | $533 |
| 1975 | - | $490 |
| 1974 | - | $601 |
| 1973 | - | $518 |
| 1972 | - | $410 |
| 1971 | - | $372 |
| 1970 | - | $414 |
| 1969 | - | $459 |
| 1968 | - | $387 |
| 1967 | - | $341 |
| 1966 | - | $325 |
| 1965 | - | $287.4 |
| 1964 | - | $230 |
| 1963 | - | $203.2 |
| 1962 | - | $202.3 |
| 1961 | - | $209.7 |
| 1960 | - | $221.6 |
Data sources: World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/comoros/zambia | CC BY
Comoros vs. Zambia life expectancy calculator
| Year | Life expectancy, years | |
|---|---|---|
|
Comoros
|
Zambia
|
|
| 2026 | 67.5 | 66.9 |
| 2025 | 67.2 | 66.7 |
| 2024 | 67 | 66.5 |
| 2023 | 66.8 | 66.3 |
| 2022 | 66.5 | 65.3 |
| 2021 | 65.2 | 62.4 |
| 2020 | 65.8 | 63.4 |
| 2019 | 65.7 | 62.9 |
| 2018 | 65.4 | 62.1 |
| 2017 | 65.1 | 61.6 |
| 2016 | 64.8 | 61.1 |
| 2015 | 64.5 | 60.7 |
| 2014 | 64.1 | 60.1 |
| 2013 | 63.8 | 59.4 |
| 2012 | 63.5 | 58.7 |
| 2011 | 63.1 | 57.8 |
| 2010 | 62.7 | 56.9 |
| 2009 | 62.3 | 55.9 |
| 2008 | 62 | 54.8 |
| 2007 | 61.5 | 53.7 |
| 2006 | 61.2 | 52.7 |
| 2005 | 60.9 | 51.6 |
| 2004 | 60.6 | 50.5 |
| 2003 | 60.2 | 49.6 |
| 2002 | 59.7 | 48.5 |
| 2001 | 59.6 | 47.4 |
| 2000 | 58.9 | 46.6 |
| 1999 | 58.9 | 45.9 |
| 1998 | 58.3 | 45.7 |
| 1997 | 58.2 | 45.7 |
| 1996 | 58.2 | 45.8 |
| 1995 | 57.8 | 46.1 |
| 1994 | 57.5 | 46.3 |
| 1993 | 57 | 46.7 |
| 1992 | 56.6 | 47 |
| 1991 | 56.1 | 47.4 |
| 1990 | 55.6 | 48.2 |
| 1989 | 55 | 48.9 |
| 1988 | 54.7 | 49.7 |
| 1987 | 54.1 | 50.4 |
| 1986 | 53.8 | 51.1 |
| 1985 | 53.3 | 52 |
| 1984 | 52.8 | 52.9 |
| 1983 | 52.1 | 53.7 |
| 1982 | 51.7 | 54.4 |
| 1981 | 51.2 | 55 |
| 1980 | 50.7 | 55.5 |
| 1979 | 50.1 | 56 |
| 1978 | 49.7 | 56.3 |
| 1977 | 49.2 | 56.3 |
| 1976 | 48.6 | 56.1 |
| 1975 | 46.9 | 55.7 |
| 1974 | 47.6 | 55.4 |
| 1973 | 47 | 54.9 |
| 1972 | 46.5 | 54.4 |
| 1971 | 45.8 | 53.9 |
| 1970 | 45.2 | 53.4 |
| 1969 | 44.6 | 53 |
| 1968 | 44.1 | 52.7 |
| 1967 | 43.6 | 52.5 |
| 1966 | 43.2 | 52.3 |
| 1965 | 42.7 | 52.1 |
| 1964 | 42.3 | 51.2 |
| 1963 | 41.9 | 51.6 |
| 1962 | 41.5 | 51.3 |
| 1961 | 41.2 | 51 |
| 1960 | 40.8 | 50.6 |
| 1959 | 40.5 | 50.3 |
| 1958 | 40.1 | 49.9 |
| 1957 | 39.7 | 49.5 |
| 1956 | 39.4 | 49.1 |
| 1955 | 39 | 48.8 |
| 1954 | 38.7 | 48.4 |
| 1953 | 38.4 | 48 |
| 1952 | 38 | 47.6 |
| 1951 | 34.3 | 47.2 |
| 1950 | 37.4 | 46.8 |
Data sources: United Nations | World Population Prospects (1950–2026, retrieved 2026-03-10).
GeoRank.org/facts/comoros/zambia | CC BY
Comoros and Zambia population clocks and comparison
| Year | Population | |
|---|---|---|
|
Comoros
|
Zambia
|
|
| 2024 | 866,628 | 21,314,956 |
| 2023 | 850,387 | 20,723,965 |
| 2022 | 834,188 | 20,152,938 |
| 2021 | 818,174 | 19,603,607 |
| 2020 | 802,163 | 19,059,395 |
| 2019 | 786,578 | 18,513,839 |
| 2018 | 771,590 | 17,973,569 |
| 2017 | 756,669 | 17,441,320 |
| 2016 | 741,741 | 16,914,423 |
| 2015 | 726,682 | 16,399,089 |
| 2014 | 711,503 | 15,895,315 |
| 2013 | 696,192 | 15,398,997 |
| 2012 | 681,630 | 14,913,629 |
| 2011 | 668,056 | 14,437,796 |
| 2010 | 654,836 | 13,965,594 |
| 2009 | 641,947 | 13,490,389 |
| 2008 | 629,307 | 13,021,324 |
| 2007 | 616,927 | 12,565,085 |
| 2006 | 604,753 | 12,129,553 |
| 2005 | 592,677 | 11,718,819 |
| 2004 | 580,704 | 11,338,198 |
| 2003 | 569,798 | 10,983,595 |
| 2002 | 558,923 | 10,647,949 |
| 2001 | 547,220 | 10,325,185 |
| 2000 | 536,080 | 10,017,631 |
| 1999 | 525,886 | 9,740,005 |
| 1998 | 516,597 | 9,482,408 |
| 1997 | 507,777 | 9,237,063 |
| 1996 | 499,107 | 9,004,053 |
| 1995 | 490,586 | 8,785,763 |
| 1994 | 482,142 | 8,576,269 |
| 1993 | 473,682 | 8,373,921 |
| 1992 | 465,113 | 8,176,680 |
| 1991 | 455,556 | 7,981,650 |
| 1990 | 444,596 | 7,786,169 |
| 1989 | 433,103 | 7,589,216 |
| 1988 | 421,687 | 7,391,440 |
| 1987 | 410,439 | 7,191,282 |
| 1986 | 399,318 | 6,986,471 |
| 1985 | 388,352 | 6,780,953 |
| 1984 | 377,637 | 6,580,490 |
| 1983 | 367,233 | 6,381,038 |
| 1982 | 357,139 | 6,178,637 |
| 1981 | 347,382 | 5,983,289 |
| 1980 | 337,721 | 5,802,833 |
| 1979 | 327,791 | 5,631,728 |
| 1978 | 317,688 | 5,465,374 |
| 1977 | 307,579 | 5,302,480 |
| 1976 | 297,538 | 5,143,842 |
| 1975 | 287,692 | 4,990,086 |
| 1974 | 278,075 | 4,842,746 |
| 1973 | 268,820 | 4,702,693 |
| 1972 | 260,077 | 4,569,309 |
| 1971 | 251,865 | 4,442,525 |
| 1970 | 244,185 | 4,321,718 |
| 1969 | 237,001 | 4,197,116 |
| 1968 | 230,244 | 4,065,593 |
| 1967 | 223,859 | 3,936,343 |
| 1966 | 218,663 | 3,812,003 |
| 1965 | 214,967 | 3,692,086 |
| 1964 | 211,644 | 3,577,017 |
| 1963 | 208,185 | 3,465,907 |
| 1962 | 204,702 | 3,358,099 |
| 1961 | 201,201 | 3,254,086 |
| 1960 | 197,700 | 3,153,729 |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/comoros/zambia | CC BY
Fertility rates in Comoros and Zambia
| Year | Fertility rate | |
|---|---|---|
|
Comoros
|
Zambia
|
|
| 2023 | 3.88 | 4.1 |
| 2022 | 3.94 | 4.18 |
| 2021 | 4 | 4.25 |
| 2020 | 4.07 | 4.32 |
| 2019 | 4.14 | 4.42 |
| 2018 | 4.21 | 4.49 |
| 2017 | 4.28 | 4.57 |
| 2016 | 4.35 | 4.67 |
| 2015 | 4.42 | 4.78 |
| 2014 | 4.49 | 4.89 |
| 2013 | 4.57 | 5.01 |
| 2012 | 4.65 | 5.14 |
| 2011 | 4.72 | 5.26 |
| 2010 | 4.76 | 5.36 |
| 2009 | 4.78 | 5.45 |
| 2008 | 4.81 | 5.53 |
| 2007 | 4.86 | 5.61 |
| 2006 | 4.93 | 5.68 |
| 2005 | 5.01 | 5.7 |
| 2004 | 5.07 | 5.7 |
| 2003 | 5.12 | 5.71 |
| 2002 | 5.16 | 5.77 |
| 2001 | 5.2 | 5.85 |
| 2000 | 5.23 | 5.92 |
| 1999 | 5.28 | 6 |
| 1998 | 5.39 | 6.07 |
| 1997 | 5.51 | 6.12 |
| 1996 | 5.63 | 6.18 |
| 1995 | 5.73 | 6.23 |
| 1994 | 5.86 | 6.26 |
| 1993 | 6.02 | 6.3 |
| 1992 | 6.19 | 6.35 |
| 1991 | 6.35 | 6.46 |
| 1990 | 6.51 | 6.57 |
| 1989 | 6.65 | 6.64 |
| 1988 | 6.76 | 6.7 |
| 1987 | 6.87 | 6.8 |
| 1986 | 6.95 | 6.87 |
| 1985 | 7.02 | 6.93 |
| 1984 | 7.07 | 6.97 |
| 1983 | 7.11 | 7.01 |
| 1982 | 7.13 | 7.04 |
| 1981 | 7.14 | 7.07 |
| 1980 | 7.15 | 7.14 |
| 1979 | 7.16 | 7.22 |
| 1978 | 7.16 | 7.29 |
| 1977 | 7.15 | 7.35 |
| 1976 | 7.16 | 7.39 |
| 1975 | 7.16 | 7.42 |
| 1974 | 7.16 | 7.36 |
| 1973 | 7.17 | 7.34 |
| 1972 | 7.14 | 7.3 |
| 1971 | 7.12 | 7.26 |
| 1970 | 7.1 | 7.22 |
| 1969 | 7.07 | 7.18 |
| 1968 | 7.05 | 7.18 |
| 1967 | 7.02 | 7.15 |
| 1966 | 7 | 7.14 |
| 1965 | 6.97 | 7.12 |
| 1964 | 6.94 | 7.09 |
| 1963 | 6.92 | 7.06 |
| 1962 | 6.9 | 7.01 |
| 1961 | 6.85 | 6.98 |
| 1960 | 6.79 | 6.95 |
Data sources: World Bank | Health (1960–2023, retrieved 2026-04-06).
GeoRank.org/facts/comoros/zambia | CC BY
Comoros and Zambia demographics compared
| Year | Median age, years | |
|---|---|---|
|
Comoros
|
Zambia
|
|
| 2024 | 21.5 | 18.8 |
| 2023 | 21.4 | 18.6 |
| 2022 | 21.2 | 18.4 |
| 2021 | 21 | 18.2 |
| 2020 | 20.8 | 18 |
| 2019 | 20.5 | 17.9 |
| 2018 | 20.3 | 17.7 |
| 2017 | 20 | 17.5 |
| 2016 | 19.9 | 17.4 |
| 2015 | 19.8 | 17.2 |
| 2014 | 19.6 | 17.1 |
| 2013 | 19.4 | 17 |
| 2012 | 19.1 | 16.9 |
| 2011 | 18.9 | 16.8 |
| 2010 | 18.6 | 16.7 |
| 2009 | 18.3 | 16.6 |
| 2008 | 18 | 16.5 |
| 2007 | 17.7 | 16.4 |
| 2006 | 17.4 | 16.3 |
| 2005 | 17.1 | 16.3 |
| 2004 | 16.8 | 16.2 |
| 2003 | 16.6 | 16.1 |
| 2002 | 16.5 | 16 |
| 2001 | 16.4 | 15.9 |
| 2000 | 16.3 | 15.9 |
| 1999 | 16.2 | 15.8 |
| 1998 | 16.1 | 15.8 |
| 1997 | 16 | 15.8 |
| 1996 | 16 | 15.8 |
| 1995 | 16 | 15.8 |
| 1994 | 16.1 | 15.8 |
| 1993 | 16.3 | 15.8 |
| 1992 | 16.4 | 15.8 |
| 1991 | 16.5 | 15.7 |
| 1990 | 16.5 | 15.7 |
| 1989 | 16.4 | 15.7 |
| 1988 | 16.4 | 15.6 |
| 1987 | 16.4 | 15.6 |
| 1986 | 16.4 | 15.5 |
| 1985 | 16.5 | 15.5 |
| 1984 | 16.5 | 15.4 |
| 1983 | 16.5 | 15.4 |
| 1982 | 16.5 | 15.3 |
| 1981 | 16.5 | 15.3 |
| 1980 | 16.5 | 15.2 |
| 1979 | 16.6 | 15.3 |
| 1978 | 16.6 | 15.3 |
| 1977 | 16.7 | 15.4 |
| 1976 | 16.8 | 15.4 |
| 1975 | 16.8 | 15.5 |
| 1974 | 16.9 | 15.7 |
| 1973 | 17 | 15.8 |
| 1972 | 17.1 | 15.9 |
| 1971 | 17.2 | 16.1 |
| 1970 | 17.4 | 16.2 |
| 1969 | 17.6 | 16.4 |
| 1968 | 18 | 16.4 |
| 1967 | 18.4 | 16.5 |
| 1966 | 18.7 | 16.5 |
| 1965 | 19 | 16.6 |
| 1964 | 19.2 | 16.6 |
| 1963 | 19.3 | 16.7 |
| 1962 | 19.5 | 16.8 |
| 1961 | 19.6 | 16.9 |
| 1960 | 19.7 | 17 |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/comoros/zambia | CC BY
Interactive Maps
Use the buttons below to switch between world maps comparing statistics for Comoros and Zambia.
National statistics comparison
Finance
|
Comoros
|
Zambia
|
|
|---|---|---|
| GNI, Atlas method |
$1.38B
2024 |
$25.9B
2024 |
| Government expenditure, % of GDP |
19.1%
2024 |
25.5%
2024 |
| Education expenditure, % of GDP |
2.34%
2023 |
4.07%
2023 |
| Military expenditure, % of GDP | n/a |
1.33%
2024 |
| Armed forces personnel | n/a |
16,000
2020 |
| Deficit/surplus, % of GDP |
-2.92%
2024 |
-3.32%
2024 |
| Unemployment rate |
4.39%
2021 |
5.86%
2023 |
| Services, % of GDP |
50.1%
2024 |
57.2%
2024 |
| Industry, % of GDP |
9.56%
2024 |
35.2%
2024 |
| Economic freedom index |
52.7
2026 |
51.9
2026 |
| 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 |
$32.8
2007 |
$4.8
2022 |
| Carbon dioxide (CO2) emissions |
0.45 megatons
2024 |
11.6 megatons
2024 |
| CO2 emissions per capita |
0.51 tons
2024 |
0.54 tons
2024 |
| 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 |
-2,127
2025 |
+6,562
2025 |
| Urban population |
33.5%
2024 |
45.5%
2024 |
| Male:Female ratio |
50.3:49.7
2024 |
49.5:50.5
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 |
15.6
2026 |
30.2
2026 |
| Corruption Perceptions Index |
20
2025 |
37
2025 |
| Higher education index | n/a |
47
2026 |
| 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 |
61
2025 |
74
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 |
$102.2
2023 |
$79.6
2023 |
| Out-of-pocket health expenditure per capita |
$57.8
2023 |
$8.18
2023 |
| Life expectancy |
67.5 years
2026 |
66.9 years
2026 |
| Foreign aid share of health expenditure |
26.8%
2023 |
47.9%
2023 |
| Physicians per 1,000 people |
0.42
2022 |
0.32
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 |
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
2026 |
30
2026 |
| Tobacco use prevalence |
17.2%
2022 |
14.6%
2022 |
| Pure alcohol consumption per capita |
0.23 liters
2020 |
3.62 liters
2020 |
Territory
In-depth comparisons
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Data sources:
- World Bank | Health (1960–2025, retrieved 2026-04-06)
- United Nations | World Population Prospects (1950–2026, retrieved 2026-03-10)
- U.S. Census Bureau (1960–2025, retrieved 2026-02-08)
- Central Intelligence Agency (CIA) (2000–2025, retrieved 2026-02-20)
- International Monetary Fund (IMF) | Fiscal Monitor (2024, retrieved 2026-02-20)
- LivingCost (2026, retrieved 2025-10-14)
- World Obesity Federation (2022, retrieved 2026-02-08)
- Passport Index (2025, retrieved 2026-02-08)
- Transparency International (2025, retrieved 2026-02-10)
- The Heritage Foundation | Economic Freedom Index (2026, retrieved 2026-03-09)
- EduRank (2026, retrieved 2025-10-13)
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