Comoros has a population of 867K (ranked 160/197), compared with 5.13M in Costa Rica (ranked 126/197). Comoros' land area is 719 sq mi versus 19,714 sq mi for Costa Rica (ranked 171st vs. 126th).
By GDP, Comoros ranks 183/197 ($1.44B) and Costa Rica ranks 73/197 ($95.4B). By GDP per capita, Comoros ranks 161/197 ($1,663), while Costa Rica ranks 62/197 ($18,587).
Main facts and rankings
Comoros
|
Costa Rica
|
|
|---|---|---|
| Population |
903776
|
5181862
|
| Population rank | 160/197 | 126/197 |
| GDP |
$1.44B
2024 |
$95.4B
2024 |
| GDP rank | 183/197 | 73/197 |
| GDP per capita |
$1,663
2024 |
$18,587
2024 |
| GDP per capita rank | 161/197 | 62/197 |
| GDP per capita, PPP |
$3,959
2024 |
$31,107
2024 |
| Government debt |
$463M
2024 |
$57B
2024 |
| Debt-to-GDP ratio |
32.2%
2024 |
59.8%
2024 |
| Government debt per person |
$535
2024 |
$11,106
2024 |
| Government debt per person rank | 166/185 | 50/185 |
| Average annual personal income after taxes |
$2,192
2026 |
$12,150
2026 |
| Land area | 719 sq mi | 19,714 sq mi |
| Population density |
1,252 ppl/mi²
2026 |
262.6 ppl/mi²
2026 |
| Fertility rate |
3.88
2023 |
1.33
2023 |
| Median age |
21.5 years
2024 |
35.6 years
2024 |
| Life expectancy |
67.5 years
2026 |
81.4 years
2026 |
Comoros and Costa Rica: Comparison Charts
Comoros and Costa Rica economies compared
| Year | GDP | |
|---|---|---|
|
Comoros
|
Costa Rica
|
|
| 2024 | $1,440,991,455 | $95,350,423,177 |
| 2023 | $1,326,836,543 | $86,497,941,439 |
| 2022 | $1,222,485,532 | $69,243,626,029 |
| 2021 | $1,272,238,391 | $64,960,725,734 |
| 2020 | $1,218,763,671 | $62,395,610,760 |
| 2019 | $1,187,915,409 | $64,417,670,521 |
| 2018 | $1,178,530,633 | $62,420,164,992 |
| 2017 | $1,077,439,757 | $60,516,044,657 |
| 2016 | $1,012,835,493 | $58,847,019,610 |
| 2015 | $966,029,601 | $56,441,920,821 |
| 2014 | $1,149,587,661 | $52,016,408,854 |
| 2013 | $1,116,224,107 | $50,949,668,842 |
| 2012 | $1,015,843,491 | $47,231,655,432 |
| 2011 | $1,023,086,274 | $42,762,613,699 |
| 2010 | $907,978,731 | $37,658,616,952 |
| 2009 | $905,341,173 | $30,745,714,313 |
| 2008 | $915,659,108 | $30,801,745,700 |
| 2007 | $795,673,153 | $26,884,700,709 |
| 2006 | $688,498,642 | $22,715,540,324 |
| 2005 | $655,375,096 | $20,040,642,477 |
| 2004 | $622,679,660 | $18,610,594,846 |
| 2003 | $546,830,041 | $17,271,760,507 |
| 2002 | $427,360,070 | $16,578,820,687 |
| 2001 | $372,746,486 | $15,976,174,337 |
| 2000 | $339,504,306 | $15,013,629,662 |
| 1999 | $371,921,712 | $14,254,866,285 |
| 1998 | $363,932,160 | $13,684,255,947 |
| 1997 | $362,816,806 | $12,614,602,382 |
| 1996 | $392,488,149 | $11,678,424,507 |
| 1995 | $392,774,714 | $11,578,594,260 |
| 1994 | $314,789,556 | $10,489,903,725 |
| 1993 | $427,750,823 | $9,564,815,975 |
| 1992 | $436,552,922 | $8,579,754,758 |
| 1991 | $400,592,663 | $7,215,725,487 |
| 1990 | $401,561,022 | $5,711,687,787 |
| 1989 | $328,665,081 | $5,251,025,767 |
| 1988 | $336,422,522 | $4,614,629,898 |
| 1987 | $313,292,323 | $4,532,952,047 |
| 1986 | $258,143,903 | $4,418,983,871 |
| 1985 | $191,944,892 | $3,919,203,960 |
| 1984 | $189,102,734 | $3,660,477,856 |
| 1983 | $196,193,380 | $3,146,772,631 |
| 1982 | $202,152,462 | $2,606,623,555 |
| 1981 | $212,958,382 | $2,623,803,096 |
| 1980 | $243,390,496 | $4,831,447,001 |
| 1979 | - | $4,035,519,323 |
| 1978 | - | $3,523,208,810 |
| 1977 | - | $3,072,427,013 |
| 1976 | - | $2,412,555,426 |
| 1975 | - | $1,960,863,466 |
| 1974 | - | $1,666,544,754 |
| 1973 | - | $1,528,925,846 |
| 1972 | - | $1,238,251,696 |
| 1971 | - | $1,077,147,538 |
| 1970 | - | $984,830,158 |
| 1969 | - | $853,630,204 |
| 1968 | - | $773,841,494 |
| 1967 | - | $699,456,619 |
| 1966 | - | $647,305,630 |
| 1965 | - | $592,981,162 |
| 1964 | - | $542,578,367 |
| 1963 | - | $511,902,137 |
| 1962 | - | $479,180,824 |
| 1961 | - | $490,325,182 |
| 1960 | - | $507,513,830 |
Data sources: World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/comoros/costa-rica | CC BY 
Comoros and Costa Rica economies compared
| Year | GDP per capita | |
|---|---|---|
|
Comoros
|
Costa Rica
|
|
| 2024 | $1,663 | $18,587 |
| 2023 | $1,560 | $16,942 |
| 2022 | $1,465 | $13,626 |
| 2021 | $1,555 | $12,838 |
| 2020 | $1,519 | $12,394 |
| 2019 | $1,510 | $12,885 |
| 2018 | $1,527 | $12,590 |
| 2017 | $1,424 | $12,317 |
| 2016 | $1,365 | $12,091 |
| 2015 | $1,329 | $11,715 |
| 2014 | $1,616 | $10,911 |
| 2013 | $1,603 | $10,803 |
| 2012 | $1,490 | $10,127 |
| 2011 | $1,531 | $9,276 |
| 2010 | $1,387 | $8,266 |
| 2009 | $1,410 | $6,833 |
| 2008 | $1,455 | $6,937 |
| 2007 | $1,290 | $6,138 |
| 2006 | $1,138 | $5,257 |
| 2005 | $1,106 | $4,703 |
| 2004 | $1,072 | $4,431 |
| 2003 | $960 | $4,173 |
| 2002 | $765 | $4,068 |
| 2001 | $681 | $3,985 |
| 2000 | $633 | $3,813 |
| 1999 | $707 | $3,691 |
| 1998 | $704 | $3,617 |
| 1997 | $715 | $3,408 |
| 1996 | $786 | $3,227 |
| 1995 | $801 | $3,275 |
| 1994 | $653 | $3,040 |
| 1993 | $903 | $2,840 |
| 1992 | $939 | $2,612 |
| 1991 | $879 | $2,253 |
| 1990 | $903 | $1,830 |
| 1989 | $759 | $1,725 |
| 1988 | $798 | $1,555 |
| 1987 | $763 | $1,567 |
| 1986 | $646 | $1,569 |
| 1985 | $494 | $1,429 |
| 1984 | $501 | $1,372 |
| 1983 | $534 | $1,213 |
| 1982 | $566 | $1,032 |
| 1981 | $613 | $1,068 |
| 1980 | $721 | $2,021 |
| 1979 | - | $1,735 |
| 1978 | - | $1,556 |
| 1977 | - | $1,393 |
| 1976 | - | $1,123 |
| 1975 | - | $937 |
| 1974 | - | $817 |
| 1973 | - | $769 |
| 1972 | - | $639 |
| 1971 | - | $570 |
| 1970 | - | $536 |
| 1969 | - | $477 |
| 1968 | - | $445 |
| 1967 | - | $414 |
| 1966 | - | $395 |
| 1965 | - | $374 |
| 1964 | - | $354 |
| 1963 | - | $346 |
| 1962 | - | $335 |
| 1961 | - | $356 |
| 1960 | - | $382 |
Data sources: World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/comoros/costa-rica | CC BY
Comoros vs. Costa Rica life expectancy calculator
| Year | Life expectancy, years | |
|---|---|---|
|
Comoros
|
Costa Rica
|
|
| 2026 | 67.5 | 81.4 |
| 2025 | 67.2 | 81.2 |
| 2024 | 67 | 81 |
| 2023 | 66.8 | 80.8 |
| 2022 | 66.5 | 79.3 |
| 2021 | 65.2 | 78.1 |
| 2020 | 65.8 | 79.7 |
| 2019 | 65.7 | 80.3 |
| 2018 | 65.4 | 80.1 |
| 2017 | 65.1 | 80 |
| 2016 | 64.8 | 80 |
| 2015 | 64.5 | 80.4 |
| 2014 | 64.1 | 80.2 |
| 2013 | 63.8 | 80.2 |
| 2012 | 63.5 | 79.9 |
| 2011 | 63.1 | 79.6 |
| 2010 | 62.7 | 79.4 |
| 2009 | 62.3 | 79.4 |
| 2008 | 62 | 79.2 |
| 2007 | 61.5 | 79.1 |
| 2006 | 61.2 | 79 |
| 2005 | 60.9 | 78.9 |
| 2004 | 60.6 | 78.5 |
| 2003 | 60.2 | 78.2 |
| 2002 | 59.7 | 77.9 |
| 2001 | 59.6 | 77.6 |
| 2000 | 58.9 | 77.3 |
| 1999 | 58.9 | 77.1 |
| 1998 | 58.3 | 76.9 |
| 1997 | 58.2 | 76.6 |
| 1996 | 58.2 | 76.4 |
| 1995 | 57.8 | 76.4 |
| 1994 | 57.5 | 76.3 |
| 1993 | 57 | 76.3 |
| 1992 | 56.6 | 76.4 |
| 1991 | 56.1 | 76.2 |
| 1990 | 55.6 | 76.1 |
| 1989 | 55 | 75.9 |
| 1988 | 54.7 | 75.5 |
| 1987 | 54.1 | 75.2 |
| 1986 | 53.8 | 74.9 |
| 1985 | 53.3 | 74.8 |
| 1984 | 52.8 | 74.6 |
| 1983 | 52.1 | 74.2 |
| 1982 | 51.7 | 73.9 |
| 1981 | 51.2 | 73.4 |
| 1980 | 50.7 | 73 |
| 1979 | 50.1 | 72.5 |
| 1978 | 49.7 | 72 |
| 1977 | 49.2 | 71.5 |
| 1976 | 48.6 | 70.9 |
| 1975 | 46.9 | 70.3 |
| 1974 | 47.6 | 69.4 |
| 1973 | 47 | 68.7 |
| 1972 | 46.5 | 68 |
| 1971 | 45.8 | 67.4 |
| 1970 | 45.2 | 66.8 |
| 1969 | 44.6 | 66.4 |
| 1968 | 44.1 | 65.8 |
| 1967 | 43.6 | 65.6 |
| 1966 | 43.2 | 65.1 |
| 1965 | 42.7 | 64.8 |
| 1964 | 42.3 | 64.5 |
| 1963 | 41.9 | 64.3 |
| 1962 | 41.5 | 64.2 |
| 1961 | 41.2 | 63.9 |
| 1960 | 40.8 | 63.5 |
| 1959 | 40.5 | 62.9 |
| 1958 | 40.1 | 62.3 |
| 1957 | 39.7 | 61.6 |
| 1956 | 39.4 | 61.2 |
| 1955 | 39 | 60.5 |
| 1954 | 38.7 | 59.9 |
| 1953 | 38.4 | 59.1 |
| 1952 | 38 | 58.1 |
| 1951 | 34.3 | 57.8 |
| 1950 | 37.4 | 57.5 |
Data sources: United Nations | World Population Prospects (1950–2026, retrieved 2026-03-10).
GeoRank.org/facts/comoros/costa-rica | CC BY
Comoros and Costa Rica population clocks and comparison
| Year | Population | |
|---|---|---|
|
Comoros
|
Costa Rica
|
|
| 2024 | 866,628 | 5,129,910 |
| 2023 | 850,387 | 5,105,525 |
| 2022 | 834,188 | 5,081,765 |
| 2021 | 818,174 | 5,059,988 |
| 2020 | 802,163 | 5,034,320 |
| 2019 | 786,578 | 4,999,553 |
| 2018 | 771,590 | 4,957,818 |
| 2017 | 756,669 | 4,913,177 |
| 2016 | 741,741 | 4,866,998 |
| 2015 | 726,682 | 4,818,038 |
| 2014 | 711,503 | 4,767,119 |
| 2013 | 696,192 | 4,716,147 |
| 2012 | 681,630 | 4,663,934 |
| 2011 | 668,056 | 4,609,833 |
| 2010 | 654,836 | 4,555,962 |
| 2009 | 641,947 | 4,499,791 |
| 2008 | 629,307 | 4,440,056 |
| 2007 | 616,927 | 4,380,248 |
| 2006 | 604,753 | 4,321,340 |
| 2005 | 592,677 | 4,261,240 |
| 2004 | 580,704 | 4,200,078 |
| 2003 | 569,798 | 4,138,784 |
| 2002 | 558,923 | 4,075,705 |
| 2001 | 547,220 | 4,008,947 |
| 2000 | 536,080 | 3,937,739 |
| 1999 | 525,886 | 3,862,101 |
| 1998 | 516,597 | 3,782,838 |
| 1997 | 507,777 | 3,701,711 |
| 1996 | 499,107 | 3,619,013 |
| 1995 | 490,586 | 3,535,176 |
| 1994 | 482,142 | 3,451,122 |
| 1993 | 473,682 | 3,367,434 |
| 1992 | 465,113 | 3,284,258 |
| 1991 | 455,556 | 3,202,176 |
| 1990 | 444,596 | 3,121,706 |
| 1989 | 433,103 | 3,043,827 |
| 1988 | 421,687 | 2,968,103 |
| 1987 | 410,439 | 2,892,699 |
| 1986 | 399,318 | 2,817,216 |
| 1985 | 388,352 | 2,741,894 |
| 1984 | 377,637 | 2,667,595 |
| 1983 | 367,233 | 2,595,153 |
| 1982 | 357,139 | 2,524,806 |
| 1981 | 347,382 | 2,456,637 |
| 1980 | 337,721 | 2,390,633 |
| 1979 | 327,791 | 2,326,490 |
| 1978 | 317,688 | 2,264,510 |
| 1977 | 307,579 | 2,205,025 |
| 1976 | 297,538 | 2,147,774 |
| 1975 | 287,692 | 2,092,719 |
| 1974 | 278,075 | 2,039,643 |
| 1973 | 268,820 | 1,988,343 |
| 1972 | 260,077 | 1,938,248 |
| 1971 | 251,865 | 1,888,539 |
| 1970 | 244,185 | 1,838,949 |
| 1969 | 237,001 | 1,789,276 |
| 1968 | 230,244 | 1,739,731 |
| 1967 | 223,859 | 1,689,523 |
| 1966 | 218,663 | 1,638,116 |
| 1965 | 214,967 | 1,586,208 |
| 1964 | 211,644 | 1,533,960 |
| 1963 | 208,185 | 1,481,604 |
| 1962 | 204,702 | 1,429,445 |
| 1961 | 201,201 | 1,377,920 |
| 1960 | 197,700 | 1,327,496 |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/comoros/costa-rica | CC BY
Fertility rates in Comoros and Costa Rica
| Year | Fertility rate | |
|---|---|---|
|
Comoros
|
Costa Rica
|
|
| 2023 | 3.88 | 1.33 |
| 2022 | 3.94 | 1.34 |
| 2021 | 4 | 1.35 |
| 2020 | 4.07 | 1.45 |
| 2019 | 4.14 | 1.6 |
| 2018 | 4.21 | 1.71 |
| 2017 | 4.28 | 1.71 |
| 2016 | 4.35 | 1.75 |
| 2015 | 4.42 | 1.8 |
| 2014 | 4.49 | 1.8 |
| 2013 | 4.57 | 1.78 |
| 2012 | 4.65 | 1.85 |
| 2011 | 4.72 | 1.88 |
| 2010 | 4.76 | 1.83 |
| 2009 | 4.78 | 1.95 |
| 2008 | 4.81 | 1.98 |
| 2007 | 4.86 | 1.95 |
| 2006 | 4.93 | 1.94 |
| 2005 | 5.01 | 2.04 |
| 2004 | 5.07 | 2.03 |
| 2003 | 5.12 | 2.08 |
| 2002 | 5.16 | 2.16 |
| 2001 | 5.2 | 2.31 |
| 2000 | 5.23 | 2.41 |
| 1999 | 5.28 | 2.48 |
| 1998 | 5.39 | 2.53 |
| 1997 | 5.51 | 2.59 |
| 1996 | 5.63 | 2.68 |
| 1995 | 5.73 | 2.78 |
| 1994 | 5.86 | 2.86 |
| 1993 | 6.02 | 2.93 |
| 1992 | 6.19 | 3 |
| 1991 | 6.35 | 3.08 |
| 1990 | 6.51 | 3.17 |
| 1989 | 6.65 | 3.24 |
| 1988 | 6.76 | 3.31 |
| 1987 | 6.87 | 3.38 |
| 1986 | 6.95 | 3.45 |
| 1985 | 7.02 | 3.51 |
| 1984 | 7.07 | 3.52 |
| 1983 | 7.11 | 3.53 |
| 1982 | 7.13 | 3.54 |
| 1981 | 7.14 | 3.56 |
| 1980 | 7.15 | 3.58 |
| 1979 | 7.16 | 3.65 |
| 1978 | 7.16 | 3.66 |
| 1977 | 7.15 | 3.7 |
| 1976 | 7.16 | 3.75 |
| 1975 | 7.16 | 3.8 |
| 1974 | 7.16 | 3.89 |
| 1973 | 7.17 | 3.99 |
| 1972 | 7.14 | 4.16 |
| 1971 | 7.12 | 4.36 |
| 1970 | 7.1 | 4.59 |
| 1969 | 7.07 | 4.84 |
| 1968 | 7.05 | 5.03 |
| 1967 | 7.02 | 5.42 |
| 1966 | 7 | 5.7 |
| 1965 | 6.97 | 5.96 |
| 1964 | 6.94 | 6.19 |
| 1963 | 6.92 | 6.39 |
| 1962 | 6.9 | 6.54 |
| 1961 | 6.85 | 6.65 |
| 1960 | 6.79 | 6.71 |
Data sources: World Bank | Health (1960–2023, retrieved 2026-04-06).
GeoRank.org/facts/comoros/costa-rica | CC BY
Comoros and Costa Rica demographics compared
| Year | Median age, years | |
|---|---|---|
|
Comoros
|
Costa Rica
|
|
| 2024 | 21.5 | 35.6 |
| 2023 | 21.4 | 35.1 |
| 2022 | 21.2 | 34.5 |
| 2021 | 21 | 34 |
| 2020 | 20.8 | 33.5 |
| 2019 | 20.5 | 33 |
| 2018 | 20.3 | 32.6 |
| 2017 | 20 | 32.1 |
| 2016 | 19.9 | 31.7 |
| 2015 | 19.8 | 31.2 |
| 2014 | 19.6 | 30.7 |
| 2013 | 19.4 | 30.3 |
| 2012 | 19.1 | 29.8 |
| 2011 | 18.9 | 29.4 |
| 2010 | 18.6 | 29 |
| 2009 | 18.3 | 28.6 |
| 2008 | 18 | 28.2 |
| 2007 | 17.7 | 27.8 |
| 2006 | 17.4 | 27.4 |
| 2005 | 17.1 | 27 |
| 2004 | 16.8 | 26.7 |
| 2003 | 16.6 | 26.3 |
| 2002 | 16.5 | 25.9 |
| 2001 | 16.4 | 25.5 |
| 2000 | 16.3 | 25.2 |
| 1999 | 16.2 | 24.9 |
| 1998 | 16.1 | 24.7 |
| 1997 | 16 | 24.4 |
| 1996 | 16 | 24.1 |
| 1995 | 16 | 23.9 |
| 1994 | 16.1 | 23.6 |
| 1993 | 16.3 | 23.4 |
| 1992 | 16.4 | 23.2 |
| 1991 | 16.5 | 22.9 |
| 1990 | 16.5 | 22.7 |
| 1989 | 16.4 | 22.5 |
| 1988 | 16.4 | 22.3 |
| 1987 | 16.4 | 22.1 |
| 1986 | 16.4 | 21.8 |
| 1985 | 16.5 | 21.6 |
| 1984 | 16.5 | 21.4 |
| 1983 | 16.5 | 21.2 |
| 1982 | 16.5 | 20.9 |
| 1981 | 16.5 | 20.6 |
| 1980 | 16.5 | 20.3 |
| 1979 | 16.6 | 20 |
| 1978 | 16.6 | 19.7 |
| 1977 | 16.7 | 19.5 |
| 1976 | 16.8 | 19.2 |
| 1975 | 16.8 | 18.9 |
| 1974 | 16.9 | 18.6 |
| 1973 | 17 | 18.4 |
| 1972 | 17.1 | 18.1 |
| 1971 | 17.2 | 17.8 |
| 1970 | 17.4 | 17.6 |
| 1969 | 17.6 | 17.3 |
| 1968 | 18 | 17.1 |
| 1967 | 18.4 | 16.9 |
| 1966 | 18.7 | 16.8 |
| 1965 | 19 | 16.7 |
| 1964 | 19.2 | 16.7 |
| 1963 | 19.3 | 16.7 |
| 1962 | 19.5 | 16.7 |
| 1961 | 19.6 | 16.8 |
| 1960 | 19.7 | 16.8 |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/comoros/costa-rica | CC BY
Interactive Maps
Use the buttons below to switch between world maps comparing statistics for Comoros and Costa Rica.
National statistics comparison
Finance
|
Comoros
|
Costa Rica
|
|
|---|---|---|
| GNI, Atlas method |
$1.38B
2024 |
$80.2B
2024 |
| Government expenditure, % of GDP |
19.1%
2024 |
18.9%
2024 |
| Education expenditure, % of GDP |
2.34%
2023 |
6.25%
2021 |
| Armed forces personnel | n/a |
10,000
2020 |
| Deficit/surplus, % of GDP |
-2.92%
2024 |
-3.78%
2024 |
| Unemployment rate |
4.39%
2021 |
6.94%
2024 |
| Services, % of GDP |
50.1%
2024 |
68.8%
2024 |
| Industry, % of GDP |
9.56%
2024 |
19.7%
2024 |
| Economic freedom index |
52.7
2026 |
69.1
2026 |
| Income share by richest 10% |
33.6%
2014 |
34.2%
2024 |
| Income share by poorest 10% |
1.6%
2014 |
1.7%
2024 |
| Listed domestic companies | n/a |
9
2022 |
| Market capitalization of domestic companies | n/a |
$2.23B
2022 |
| Total reserves including gold |
$324M
2024 |
$14.2B
2024 |
| Personal remittances received |
$282M
2024 |
$725M
2024 |
| International tourist arrivals |
7,000
2020 |
1,146,500
2020 |
| International tourism as share of exports |
26.8%
2020 |
7.41%
2020 |
| Banked people share |
45.5%
2024 |
71.4%
2024 |
Energy
|
Comoros
|
Costa Rica
|
|
|---|---|---|
| Energy use, kg of oil equivalent per capita |
66.5 kg
2007 |
1,025 kg
2023 |
| GDP PPP per kg equivalent of energy use |
$32.8
2007 |
$28.2
2023 |
| Carbon dioxide (CO2) emissions |
0.45 megatons
2024 |
8.38 megatons
2024 |
| CO2 emissions per capita |
0.51 tons
2024 |
1.63 tons
2024 |
| Fossil fuel energy use share |
0%
2007 |
51.6%
2023 |
| Renewable energy use share |
39.3%
2022 |
34.2%
2021 |
| Alternative and nuclear energy use share | n/a |
37.7%
2023 |
| Net energy imports use share | n/a |
60.4%
2023 |
| Electric power consumption per capita | n/a |
2,206 kWh
2023 |
| Renewable electricity output share |
0%
2021 |
99.4%
2021 |
| Hydroelectric share |
0%
2021 |
69.3%
2023 |
| Nuclear share |
0%
2021 |
0%
2021 |
| Electricity access |
89.8%
2023 |
100%
2023 |
Society
|
Comoros
|
Costa Rica
|
|
|---|---|---|
| % of world population |
0.01%
2024 |
0.06%
2024 |
| Annual migration change |
-2,127
2025 |
+1,000
2025 |
| Urban population |
33.5%
2024 |
79.3%
2024 |
| Male:Female ratio |
50.3:49.7
2024 |
49.4:50.6
2024 |
| Average male height |
5.5 ft
2025 |
5.71 ft
2025 |
| Average female height |
5.13 ft
2025 |
5.26 ft
2025 |
| Quality of life index |
15.6
2026 |
64.8
2026 |
| Corruption Perceptions Index |
20
2025 |
56
2025 |
| Higher education index | n/a |
73
2026 |
| Homicides per 100K people |
7.7
2015 |
17.7
2023 |
| Road traffic mortality per 100K people |
26.6
2019 |
14.8
2019 |
| Visa free countries |
61
2025 |
142
2025 |
| Adult literacy rate |
61.7%
2022 |
98%
2021 |
| English speaking |
0%
2025 |
8.15%
2023 |
| People using the Internet |
35.7%
2023 |
85.4%
2023 |
Health
|
Comoros
|
Costa Rica
|
|
|---|---|---|
| Government health expenditure per capita |
$102.2
2023 |
$1,163
2023 |
| Out-of-pocket health expenditure per capita |
$57.8
2023 |
$280.7
2023 |
| Life expectancy |
67.5 years
2026 |
81.4 years
2026 |
| Foreign aid share of health expenditure |
26.8%
2023 |
0.01%
2023 |
| Physicians per 1,000 people |
0.42
2022 |
2.69
2022 |
| Age at first childbirth |
23 years
2025 |
n/a |
| Maternal mortality per 100K births |
179
2023 |
24
2023 |
| Mortality rate before reaching 5 years of age |
39.8
2023 |
10.5
2023 |
| Obesity rate |
16.8%
2022 |
32.3%
2022 |
| Diabetes prevalence |
10.8%
2024 |
9.8%
2024 |
| Air quality index |
66
2026 |
80
2026 |
| Tobacco use prevalence |
17.2%
2022 |
8.9%
2022 |
| Pure alcohol consumption per capita |
0.23 liters
2020 |
3.4 liters
2020 |
Territory
|
Comoros
|
Costa Rica
|
|
|---|---|---|
| % of world land |
0.001%
2026 |
0.03%
2026 |
| Land area per capita |
829 sq mi
2024 |
3,843 sq mi
2024 |
| Agricultural land area |
514 sq mi
2026 |
6,534 sq mi
2026 |
| Forest area |
122 sq mi
2026 |
11,907 sq mi
2026 |
| Roads length |
547 mi
2002 |
3,129 mi
2017 |
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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