Sierra Leone has a population of 8.64M (ranked 102/197), compared with 819K in The Solomon Islands (ranked 162/197). Sierra Leone's land area is 27,869 sq mi versus 10,807 sq mi for The Solomon Islands (ranked 116th vs. 141st).
By GDP, Sierra Leone ranks 160/197 ($6.97B) and The Solomon Islands ranks 182/197 ($1.58B). By GDP per capita, Sierra Leone ranks 186/197 ($807), while The Solomon Islands ranks 157/197 ($1,934).
Main facts and rankings
Sierra Leone
|
Solomon Islands
|
|
|---|---|---|
| Population |
9049533
|
863951
|
| Population rank | 101/197 | 161/197 |
| GDP |
$6.97B
2024 |
$1.58B
2024 |
| GDP rank | 160/197 | 182/197 |
| GDP per capita |
$807
2024 |
$1,934
2024 |
| GDP per capita rank | 186/197 | 157/197 |
| GDP per capita, PPP |
$3,522
2024 |
$2,675
2024 |
| Government debt |
$2.91B
2024 |
$350M
2024 |
| Debt-to-GDP ratio |
41.7%
2024 |
22.1%
2024 |
| Government debt per person |
$337
2024 |
$427
2024 |
| Government debt per person rank | 174/185 | 169/185 |
| Average annual personal income after taxes |
$2,915
2026 |
$1,776
2026 |
| Land area | 27,869 sq mi | 10,807 sq mi |
| Population density |
323 ppl/mi²
2026 |
79.4 ppl/mi²
2026 |
| Fertility rate |
3.79
2023 |
3.56
2023 |
| Median age |
20.5 years
2024 |
21.5 years
2024 |
| Life expectancy |
62.3 years
2026 |
71 years
2026 |
Sierra Leone and Solomon Islands: Comparison Charts
Sierra Leone and Solomon Islands economies compared
| Year | GDP | |
|---|---|---|
|
Sierra Leone
|
Solomon Islands
|
|
| 2024 | $6,971,127,235 | $1,583,964,704 |
| 2023 | $6,415,852,767 | $1,506,124,566 |
| 2022 | $7,121,125,278 | $1,466,670,930 |
| 2021 | $7,166,931,485 | $1,558,312,104 |
| 2020 | $6,688,307,703 | $1,536,143,428 |
| 2019 | $6,523,577,594 | $1,619,150,564 |
| 2018 | $6,390,514,689 | $1,615,473,250 |
| 2017 | $5,749,846,528 | $1,469,790,526 |
| 2016 | $6,084,297,211 | $1,379,486,291 |
| 2015 | $6,788,352,975 | $1,307,908,814 |
| 2014 | $7,686,138,791 | $1,335,576,763 |
| 2013 | $7,502,762,863 | $1,285,905,958 |
| 2012 | $6,141,666,509 | $1,185,217,634 |
| 2011 | $4,861,632,885 | $1,063,898,227 |
| 2010 | $4,262,805,967 | $898,128,551 |
| 2009 | $3,953,403,098 | $805,557,289 |
| 2008 | $4,157,895,298 | $776,335,523 |
| 2007 | $3,632,957,611 | $695,291,218 |
| 2006 | $3,263,697,467 | $617,257,458 |
| 2005 | $2,545,275,313 | $552,881,357 |
| 2004 | $2,237,350,687 | $468,000,121 |
| 2003 | $2,142,618,046 | $417,666,639 |
| 2002 | $1,933,863,911 | $346,406,739 |
| 2001 | $1,681,473,894 | $409,508,553 |
| 2000 | $635,866,404 | $419,842,674 |
| 1999 | $669,386,624 | $488,024,514 |
| 1998 | $672,368,187 | $457,579,840 |
| 1997 | $850,232,760 | $526,554,006 |
| 1996 | $941,709,423 | $510,586,430 |
| 1995 | $870,740,292 | $469,443,202 |
| 1994 | $911,853,802 | $402,837,005 |
| 1993 | $768,867,883 | $300,746,361 |
| 1992 | $679,940,814 | $269,034,596 |
| 1991 | $779,981,987 | $227,540,473 |
| 1990 | $649,644,098 | $214,877,667 |
| 1989 | $932,974,420 | $172,882,411 |
| 1988 | $1,055,083,933 | $176,494,394 |
| 1987 | $660,106,336 | $155,128,542 |
| 1986 | $490,181,457 | $147,620,048 |
| 1985 | $856,890,459 | $165,524,943 |
| 1984 | $1,087,471,862 | $181,570,474 |
| 1983 | $995,104,305 | $181,220,399 |
| 1982 | $1,295,361,886 | $192,902,019 |
| 1981 | $1,114,830,472 | $193,750,541 |
| 1980 | $1,100,685,845 | $182,852,107 |
| 1979 | $1,109,374,911 | $151,276,496 |
| 1978 | $960,728,339 | $111,027,427 |
| 1977 | $691,777,584 | $93,145,283 |
| 1976 | $594,895,942 | $83,100,834 |
| 1975 | $679,336,344 | $74,620,320 |
| 1974 | $648,590,643 | $84,539,332 |
| 1973 | $575,230,724 | $55,272,109 |
| 1972 | $465,381,340 | $40,606,712 |
| 1971 | $419,549,305 | $50,056,883 |
| 1970 | $434,410,974 | - |
| 1969 | $408,690,163 | $28,606,411 |
| 1968 | $329,859,732 | $28,084,253 |
| 1967 | $348,795,303 | $25,203,524 |
| 1966 | $375,479,850 | - |
| 1965 | $359,379,856 | - |
| 1964 | $371,847,461 | - |
| 1963 | $348,547,279 | - |
| 1962 | $342,721,416 | - |
| 1961 | $327,834,191 | - |
| 1960 | $322,009,962 | - |
Data sources: World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/sierra-leone/solomon-islands | CC BY 
Sierra Leone and Solomon Islands economies compared
| Year | GDP per capita | |
|---|---|---|
|
Sierra Leone
|
Solomon Islands
|
|
| 2024 | $807 | $1,934 |
| 2023 | $758 | $1,883 |
| 2022 | $860 | $1,878 |
| 2021 | $885 | $2,043 |
| 2020 | $845 | $2,063 |
| 2019 | $844 | $2,224 |
| 2018 | $846 | $2,278 |
| 2017 | $779 | $2,144 |
| 2016 | $844 | $2,083 |
| 2015 | $965 | $2,045 |
| 2014 | $1,118 | $2,165 |
| 2013 | $1,117 | $2,161 |
| 2012 | $938 | $2,066 |
| 2011 | $761 | $1,924 |
| 2010 | $685 | $1,685 |
| 2009 | $653 | $1,555 |
| 2008 | $705 | $1,526 |
| 2007 | $632 | $1,390 |
| 2006 | $580 | $1,256 |
| 2005 | $463 | $1,144 |
| 2004 | $418 | $986 |
| 2003 | $414 | $896 |
| 2002 | $389 | $757 |
| 2001 | $358 | $912 |
| 2000 | $143.7 | $953 |
| 1999 | $155 | $1,134 |
| 1998 | $156.5 | $1,092 |
| 1997 | $199.9 | $1,292 |
| 1996 | $224.3 | $1,289 |
| 1995 | $208.4 | $1,220 |
| 1994 | $218.5 | $1,078 |
| 1993 | $185 | $829 |
| 1992 | $163.2 | $764 |
| 1991 | $183.7 | $666 |
| 1990 | $154.8 | $648 |
| 1989 | $231.3 | $538 |
| 1988 | $268.2 | $567 |
| 1987 | $172.4 | $515 |
| 1986 | $131.5 | $506 |
| 1985 | $235.5 | $586 |
| 1984 | $306 | $665 |
| 1983 | $285.8 | $686 |
| 1982 | $380 | $756 |
| 1981 | $334 | $786 |
| 1980 | $336 | $768 |
| 1979 | $346 | $658 |
| 1978 | $305 | $500 |
| 1977 | $224.2 | $434 |
| 1976 | $196.4 | $401 |
| 1975 | $228.4 | $372 |
| 1974 | $222.1 | $433 |
| 1973 | $200.6 | $291.3 |
| 1972 | $165.4 | $219.5 |
| 1971 | $151.8 | $277.1 |
| 1970 | $160.2 | - |
| 1969 | $153.6 | $165.9 |
| 1968 | $126.3 | $166.9 |
| 1967 | $136.1 | $153.5 |
| 1966 | $149.3 | - |
| 1965 | $145.6 | - |
| 1964 | $153.4 | - |
| 1963 | $146.3 | - |
| 1962 | $146.3 | - |
| 1961 | $142.3 | - |
| 1960 | $142 | - |
Data sources: World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/sierra-leone/solomon-islands | CC BY
Sierra Leone vs. Solomon Islands life expectancy calculator
| Year | Life expectancy, years | |
|---|---|---|
|
Sierra Leone
|
Solomon Islands
|
|
| 2026 | 62.3 | 71 |
| 2025 | 62.2 | 70.8 |
| 2024 | 62 | 70.7 |
| 2023 | 61.8 | 70.5 |
| 2022 | 61.3 | 70.4 |
| 2021 | 60.3 | 68.9 |
| 2020 | 59.7 | 69.3 |
| 2019 | 59.6 | 70 |
| 2018 | 59.1 | 69.8 |
| 2017 | 57.8 | 69.7 |
| 2016 | 56.9 | 69.5 |
| 2015 | 55.5 | 69.3 |
| 2014 | 54.3 | 69 |
| 2013 | 54.1 | 69 |
| 2012 | 53.2 | 69 |
| 2011 | 52.6 | 68.8 |
| 2010 | 51.9 | 68.7 |
| 2009 | 51.3 | 68.4 |
| 2008 | 50.7 | 68.3 |
| 2007 | 50 | 67.8 |
| 2006 | 49.5 | 68 |
| 2005 | 48.3 | 67.8 |
| 2004 | 47.5 | 67.6 |
| 2003 | 46.8 | 67.5 |
| 2002 | 46.2 | 67.4 |
| 2001 | 45.4 | 67.2 |
| 2000 | 44.8 | 67.1 |
| 1999 | 42 | 67 |
| 1998 | 42.7 | 66.9 |
| 1997 | 43.6 | 66.8 |
| 1996 | 43.5 | 66.7 |
| 1995 | 42.6 | 66.7 |
| 1994 | 42.8 | 66.7 |
| 1993 | 43.4 | 66.6 |
| 1992 | 43.5 | 66.5 |
| 1991 | 43.3 | 66.4 |
| 1990 | 43.7 | 66.2 |
| 1989 | 43.7 | 66.1 |
| 1988 | 43.8 | 65.9 |
| 1987 | 43.7 | 65.7 |
| 1986 | 43.5 | 64.7 |
| 1985 | 43.6 | 65.3 |
| 1984 | 43.6 | 65 |
| 1983 | 43.5 | 64.8 |
| 1982 | 43.3 | 64.5 |
| 1981 | 43.1 | 64.1 |
| 1980 | 42.8 | 63.7 |
| 1979 | 42.5 | 63.1 |
| 1978 | 42.2 | 62.5 |
| 1977 | 41.8 | 61.5 |
| 1976 | 41.4 | 61.2 |
| 1975 | 41 | 58.4 |
| 1974 | 40.4 | 59.6 |
| 1973 | 40 | 58.8 |
| 1972 | 39.5 | 57.9 |
| 1971 | 39.1 | 57 |
| 1970 | 38.6 | 56.1 |
| 1969 | 38.2 | 55.1 |
| 1968 | 37.8 | 54.1 |
| 1967 | 37.3 | 53.1 |
| 1966 | 36.6 | 52.3 |
| 1965 | 35.9 | 51.4 |
| 1964 | 35.3 | 50.6 |
| 1963 | 34.7 | 49.8 |
| 1962 | 34.2 | 49 |
| 1961 | 33.6 | 48.3 |
| 1960 | 33.1 | 47.7 |
| 1959 | 32.6 | 47 |
| 1958 | 32.1 | 46.3 |
| 1957 | 31.8 | 45.7 |
| 1956 | 31.3 | 42.8 |
| 1955 | 30.9 | 44.3 |
| 1954 | 30.5 | 43.7 |
| 1953 | 30.1 | 43.2 |
| 1952 | 29.7 | 42.6 |
| 1951 | 29.3 | 42 |
| 1950 | 28.9 | 41.4 |
Data sources: United Nations | World Population Prospects (1950–2026, retrieved 2026-03-10).
GeoRank.org/facts/sierra-leone/solomon-islands | CC BY
Sierra Leone and Solomon Islands population clocks and comparison
| Year | Population | |
|---|---|---|
|
Sierra Leone
|
Solomon Islands
|
|
| 2024 | 8,642,022 | 819,198 |
| 2023 | 8,460,512 | 800,005 |
| 2022 | 8,276,807 | 781,066 |
| 2021 | 8,094,602 | 762,591 |
| 2020 | 7,912,558 | 744,498 |
| 2019 | 7,731,991 | 728,147 |
| 2018 | 7,554,563 | 709,101 |
| 2017 | 7,379,299 | 685,672 |
| 2016 | 7,205,328 | 662,379 |
| 2015 | 7,037,655 | 639,415 |
| 2014 | 6,876,385 | 616,908 |
| 2013 | 6,714,051 | 594,945 |
| 2012 | 6,551,080 | 573,606 |
| 2011 | 6,387,251 | 552,945 |
| 2010 | 6,222,714 | 532,968 |
| 2009 | 6,055,646 | 518,141 |
| 2008 | 5,894,722 | 508,790 |
| 2007 | 5,749,352 | 500,156 |
| 2006 | 5,624,466 | 491,594 |
| 2005 | 5,501,712 | 483,080 |
| 2004 | 5,355,717 | 474,611 |
| 2003 | 5,177,687 | 466,154 |
| 2002 | 4,971,435 | 457,671 |
| 2001 | 4,692,716 | 449,125 |
| 2000 | 4,423,611 | 440,469 |
| 1999 | 4,318,043 | 430,500 |
| 1998 | 4,295,785 | 419,071 |
| 1997 | 4,253,716 | 407,474 |
| 1996 | 4,199,210 | 396,009 |
| 1995 | 4,179,179 | 384,733 |
| 1994 | 4,173,105 | 373,675 |
| 1993 | 4,157,130 | 362,839 |
| 1992 | 4,166,366 | 352,205 |
| 1991 | 4,246,267 | 341,738 |
| 1990 | 4,196,828 | 331,435 |
| 1989 | 4,034,037 | 321,282 |
| 1988 | 3,934,517 | 311,265 |
| 1987 | 3,829,718 | 301,414 |
| 1986 | 3,728,380 | 291,842 |
| 1985 | 3,638,438 | 282,455 |
| 1984 | 3,558,758 | 273,163 |
| 1983 | 3,481,646 | 264,068 |
| 1982 | 3,408,183 | 255,200 |
| 1981 | 3,338,940 | 246,555 |
| 1980 | 3,272,089 | 238,135 |
| 1979 | 3,207,499 | 229,953 |
| 1978 | 3,145,517 | 222,029 |
| 1977 | 3,085,354 | 214,418 |
| 1976 | 3,028,820 | 207,194 |
| 1975 | 2,974,657 | 200,744 |
| 1974 | 2,920,459 | 195,041 |
| 1973 | 2,866,955 | 189,774 |
| 1972 | 2,814,388 | 184,994 |
| 1971 | 2,763,222 | 180,637 |
| 1970 | 2,712,286 | 176,579 |
| 1969 | 2,661,365 | 172,476 |
| 1968 | 2,611,532 | 168,282 |
| 1967 | 2,562,384 | 164,245 |
| 1966 | 2,514,638 | 160,393 |
| 1965 | 2,468,666 | 156,686 |
| 1964 | 2,424,390 | 153,085 |
| 1963 | 2,382,258 | 149,589 |
| 1962 | 2,342,242 | 146,201 |
| 1961 | 2,304,227 | 142,912 |
| 1960 | 2,268,356 | 139,688 |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/sierra-leone/solomon-islands | CC BY
Fertility rates in Sierra Leone and Solomon Islands
| Year | Fertility rate | |
|---|---|---|
|
Sierra Leone
|
Solomon Islands
|
|
| 2023 | 3.79 | 3.56 |
| 2022 | 3.88 | 3.62 |
| 2021 | 3.98 | 3.69 |
| 2020 | 4.08 | 3.75 |
| 2019 | 4.19 | 3.8 |
| 2018 | 4.29 | 3.93 |
| 2017 | 4.39 | 4.06 |
| 2016 | 4.47 | 4.2 |
| 2015 | 4.55 | 4.29 |
| 2014 | 4.7 | 4.36 |
| 2013 | 4.87 | 4.33 |
| 2012 | 5.06 | 4.33 |
| 2011 | 5.21 | 4.34 |
| 2010 | 5.33 | 4.34 |
| 2009 | 5.45 | 4.35 |
| 2008 | 5.56 | 4.36 |
| 2007 | 5.64 | 4.37 |
| 2006 | 5.74 | 4.39 |
| 2005 | 5.81 | 4.41 |
| 2004 | 5.92 | 4.47 |
| 2003 | 6.09 | 4.54 |
| 2002 | 6.23 | 4.6 |
| 2001 | 6.31 | 4.67 |
| 2000 | 6.36 | 4.76 |
| 1999 | 6.42 | 4.86 |
| 1998 | 6.5 | 4.98 |
| 1997 | 6.53 | 5.09 |
| 1996 | 6.55 | 5.22 |
| 1995 | 6.56 | 5.34 |
| 1994 | 6.56 | 5.4 |
| 1993 | 6.57 | 5.45 |
| 1992 | 6.56 | 5.51 |
| 1991 | 6.55 | 5.62 |
| 1990 | 6.57 | 5.74 |
| 1989 | 6.57 | 5.87 |
| 1988 | 6.59 | 5.99 |
| 1987 | 6.61 | 6.12 |
| 1986 | 6.6 | 6.26 |
| 1985 | 6.59 | 6.38 |
| 1984 | 6.59 | 6.49 |
| 1983 | 6.57 | 6.57 |
| 1982 | 6.56 | 6.64 |
| 1981 | 6.55 | 6.71 |
| 1980 | 6.56 | 6.77 |
| 1979 | 6.58 | 6.82 |
| 1978 | 6.59 | 6.87 |
| 1977 | 6.57 | 6.92 |
| 1976 | 6.55 | 6.95 |
| 1975 | 6.55 | 6.99 |
| 1974 | 6.53 | 7.01 |
| 1973 | 6.47 | 7 |
| 1972 | 6.45 | 6.99 |
| 1971 | 6.43 | 6.99 |
| 1970 | 6.41 | 6.98 |
| 1969 | 6.39 | 6.97 |
| 1968 | 6.39 | 6.95 |
| 1967 | 6.38 | 6.97 |
| 1966 | 6.35 | 7 |
| 1965 | 6.31 | 7.02 |
| 1964 | 6.29 | 7.05 |
| 1963 | 6.26 | 7.03 |
| 1962 | 6.22 | 7.04 |
| 1961 | 6.21 | 7.05 |
| 1960 | 6.18 | 7.07 |
Data sources: World Bank | Health (1960–2023, retrieved 2026-04-06).
GeoRank.org/facts/sierra-leone/solomon-islands | CC BY
Sierra Leone and Solomon Islands demographics compared
| Year | Median age, years | |
|---|---|---|
|
Sierra Leone
|
Solomon Islands
|
|
| 2024 | 20.5 | 21.5 |
| 2023 | 20.3 | 21.3 |
| 2022 | 20 | 21.1 |
| 2021 | 19.8 | 20.9 |
| 2020 | 19.6 | 20.7 |
| 2019 | 19.4 | 20.5 |
| 2018 | 19.2 | 20.4 |
| 2017 | 19.1 | 20.2 |
| 2016 | 18.9 | 20 |
| 2015 | 18.7 | 19.9 |
| 2014 | 18.6 | 19.8 |
| 2013 | 18.5 | 19.7 |
| 2012 | 18.4 | 19.7 |
| 2011 | 18.3 | 19.6 |
| 2010 | 18.2 | 19.6 |
| 2009 | 18.1 | 19.5 |
| 2008 | 18.1 | 19.4 |
| 2007 | 18 | 19.4 |
| 2006 | 18 | 19.2 |
| 2005 | 18 | 19.1 |
| 2004 | 17.9 | 19 |
| 2003 | 17.9 | 18.8 |
| 2002 | 17.9 | 18.6 |
| 2001 | 18 | 18.4 |
| 2000 | 18 | 18.3 |
| 1999 | 18 | 18.1 |
| 1998 | 18.1 | 17.9 |
| 1997 | 18.1 | 17.8 |
| 1996 | 18.2 | 17.7 |
| 1995 | 18.2 | 17.5 |
| 1994 | 18.3 | 17.4 |
| 1993 | 18.4 | 17.2 |
| 1992 | 18.4 | 17.1 |
| 1991 | 18.5 | 17 |
| 1990 | 18.5 | 16.8 |
| 1989 | 18.6 | 16.7 |
| 1988 | 18.6 | 16.5 |
| 1987 | 18.7 | 16.4 |
| 1986 | 18.7 | 16.3 |
| 1985 | 18.8 | 16.2 |
| 1984 | 18.9 | 16.1 |
| 1983 | 18.9 | 16 |
| 1982 | 19 | 15.9 |
| 1981 | 19.1 | 15.9 |
| 1980 | 19.1 | 15.8 |
| 1979 | 19.2 | 15.8 |
| 1978 | 19.3 | 15.8 |
| 1977 | 19.4 | 15.9 |
| 1976 | 19.5 | 15.9 |
| 1975 | 19.6 | 16.1 |
| 1974 | 19.8 | 16.3 |
| 1973 | 19.9 | 16.4 |
| 1972 | 20.1 | 16.6 |
| 1971 | 20.2 | 16.6 |
| 1970 | 20.4 | 16.7 |
| 1969 | 20.6 | 16.8 |
| 1968 | 20.7 | 16.8 |
| 1967 | 20.8 | 16.9 |
| 1966 | 20.9 | 17 |
| 1965 | 20.9 | 17 |
| 1964 | 21 | 17 |
| 1963 | 21 | 17 |
| 1962 | 21.1 | 16.9 |
| 1961 | 21.1 | 16.9 |
| 1960 | 21.1 | 16.8 |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/sierra-leone/solomon-islands | CC BY
Interactive Maps
Use the buttons below to switch between world maps comparing statistics for Sierra Leone and the Solomon Islands.
National statistics comparison
Finance
|
Sierra Leone
|
Solomon Islands
|
|
|---|---|---|
| GNI, Atlas method |
$7.08B
2024 |
$1.57B
2024 |
| Government expenditure, % of GDP |
15.6%
2024 |
35.8%
2024 |
| Education expenditure, % of GDP |
2.62%
2023 |
8.29%
2023 |
| Military expenditure, % of GDP |
0.46%
2024 |
n/a |
| Armed forces personnel |
9,000
2020 |
n/a |
| Deficit/surplus, % of GDP |
-4.53%
2024 |
-3.08%
2024 |
| Unemployment rate |
3.19%
2018 |
0.69%
2013 |
| Services, % of GDP |
42.6%
2024 |
46.9%
2024 |
| Industry, % of GDP |
25.6%
2024 |
23.4%
2024 |
| Economic freedom index |
49.6
2026 |
53.7
2026 |
| Income share by richest 10% |
29.4%
2018 |
29.2%
2012 |
| Income share by poorest 10% |
3.4%
2018 |
2.8%
2012 |
| Total reserves including gold |
$433M
2024 |
$688M
2023 |
| Personal remittances received |
$321M
2024 |
$95.2M
2024 |
| International tourist arrivals |
71,000
2019 |
4,400
2020 |
| International tourism as share of exports |
5.49%
2018 |
1.63%
2020 |
| Banked people share |
38.6%
2024 |
n/a |
Energy
|
Sierra Leone
|
Solomon Islands
|
|
|---|---|---|
| Energy use, kg of oil equivalent per capita | n/a |
128 kg
2007 |
| GDP PPP per kg equivalent of energy use | n/a |
$14.6
2007 |
| Carbon dioxide (CO2) emissions |
1.46 megatons
2024 |
0.31 megatons
2024 |
| CO2 emissions per capita |
0.17 tons
2024 |
0.38 tons
2024 |
| Fossil fuel energy use share | n/a |
0%
2007 |
| Renewable energy use share |
71.6%
2022 |
50.1%
2022 |
| Renewable electricity output share |
75.3%
2021 |
6.56%
2021 |
| Hydroelectric share |
70.5%
2021 |
0.86%
2021 |
| Nuclear share |
0%
2021 |
0%
2021 |
| Electricity access |
35.5%
2023 |
81.3%
2023 |
Society
|
Sierra Leone
|
Solomon Islands
|
|
|---|---|---|
| % of world population |
0.11%
2024 |
0.01%
2024 |
| Annual migration change |
-11,309
2025 |
+1,631
2025 |
| Urban population |
45.4%
2024 |
30.7%
2024 |
| Male:Female ratio |
49.9:50.1
2024 |
51.1:48.9
2024 |
| Average male height |
5.46 ft
2025 |
5.35 ft
2025 |
| Average female height |
5.16 ft
2025 |
5.14 ft
2025 |
| Quality of life index |
29.4
2026 |
36
2026 |
| Corruption Perceptions Index |
34
2025 |
44
2025 |
| Higher education index |
20
2026 |
3
2026 |
| Homicides per 100K people |
2.14
2020 |
3.68
2008 |
| Road traffic mortality per 100K people |
33
2019 |
16.5
2019 |
| Visa free countries |
66
2025 |
136
2025 |
| Adult literacy rate |
48.6%
2022 |
84.1%
2013 |
| English speaking |
83.5%
2023 |
31.7%
2023 |
| People using the Internet |
20.6%
2023 |
42.5%
2023 |
Health
|
Sierra Leone
|
Solomon Islands
|
|
|---|---|---|
| Government health expenditure per capita |
$35.8
2023 |
$111.4
2023 |
| Out-of-pocket health expenditure per capita |
$19.5
2023 |
$3.52
2023 |
| Life expectancy |
62.3 years
2026 |
71 years
2026 |
| Foreign aid share of health expenditure |
28.5%
2023 |
33.9%
2023 |
| Physicians per 1,000 people |
0.13
2022 |
0.24
2023 |
| Age at first childbirth |
19.6 years
2025 |
22.6 years
2025 |
| Maternal mortality per 100K births |
354
2023 |
123
2023 |
| Mortality rate before reaching 5 years of age |
94.3
2023 |
20.6
2023 |
| Obesity rate |
7.32%
2022 |
23.3%
2022 |
| Diabetes prevalence |
4.8%
2024 |
12%
2024 |
| Air quality index |
16
2026 |
93
2026 |
| Tobacco use prevalence |
12.9%
2022 |
36.9%
2022 |
| Pure alcohol consumption per capita |
0.29 liters
2020 |
1.45 liters
2020 |
Territory
|
Sierra Leone
|
Solomon Islands
|
|
|---|---|---|
| % of world land |
0.05%
2026 |
0.02%
2026 |
| Land area per capita |
3,225 sq mi
2024 |
13,192 sq mi
2024 |
| Agricultural land area |
15,247 sq mi
2026 |
422 sq mi
2026 |
| Forest area |
9,559 sq mi
2026 |
9,733 sq mi
2026 |
| Roads length |
7,270 mi
2015 |
864 mi
2011 |
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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