Barbados has a population of 282K (ranked 175/197), compared with 8.64M in Sierra Leone (ranked 102/197). Barbados' land area is 166 sq mi versus 27,869 sq mi for Sierra Leone (ranked 184th vs. 116th).
By GDP, Barbados ranks 157/197 ($7.5B) and Sierra Leone ranks 160/197 ($6.97B). By GDP per capita, Barbados ranks 46/197 ($26,545), while Sierra Leone ranks 186/197 ($807).
Main facts and rankings
Barbados
|
Sierra Leone
|
|
|---|---|---|
| Population |
282798
|
9049533
|
| Population rank | 175/197 | 101/197 |
| GDP |
$7.5B
2024 |
$6.97B
2024 |
| GDP rank | 157/197 | 160/197 |
| GDP per capita |
$26,545
2024 |
$807
2024 |
| GDP per capita rank | 46/197 | 186/197 |
| GDP per capita, PPP |
$24,823
2024 |
$3,522
2024 |
| Government debt |
$7.97B
2024 |
$2.91B
2024 |
| Debt-to-GDP ratio |
106.3%
2024 |
41.7%
2024 |
| Government debt per person |
$28,218
2024 |
$337
2024 |
| Government debt per person rank | 26/185 | 174/185 |
| Average annual personal income after taxes |
$18,869
2026 |
$2,915
2026 |
| Land area | 166 sq mi | 27,869 sq mi |
| Population density |
1,703 ppl/mi²
2026 |
323 ppl/mi²
2026 |
| Fertility rate |
1.71
2023 |
3.79
2023 |
| Median age |
40.2 years
2024 |
20.5 years
2024 |
| Life expectancy |
76.6 years
2026 |
62.3 years
2026 |
Barbados and Sierra Leone: Comparison Charts
Barbados and Sierra Leone economies compared
| Year | GDP | |
|---|---|---|
|
Barbados
|
Sierra Leone
|
|
| 2024 | $7,498,050,000 | $6,971,127,235 |
| 2023 | $7,223,250,000 | $6,415,852,767 |
| 2022 | $6,884,900,000 | $7,121,125,278 |
| 2021 | $5,947,550,000 | $7,166,931,485 |
| 2020 | $5,407,050,000 | $6,688,307,703 |
| 2019 | $6,161,850,000 | $6,523,577,594 |
| 2018 | $6,001,950,000 | $6,390,514,689 |
| 2017 | $5,683,150,000 | $5,749,846,528 |
| 2016 | $5,674,600,000 | $6,084,297,211 |
| 2015 | $5,698,150,000 | $6,788,352,975 |
| 2014 | $5,620,600,000 | $7,686,138,791 |
| 2013 | $5,667,200,000 | $7,502,762,863 |
| 2012 | $5,761,450,000 | $6,141,666,509 |
| 2011 | $5,663,100,000 | $4,861,632,885 |
| 2010 | $5,672,900,000 | $4,262,805,967 |
| 2009 | $4,466,809,600 | $3,953,403,098 |
| 2008 | $4,790,410,400 | $4,157,895,298 |
| 2007 | $4,675,767,950 | $3,632,957,611 |
| 2006 | $4,217,323,400 | $3,263,697,467 |
| 2005 | $3,819,500,000 | $2,545,275,313 |
| 2004 | $3,444,500,000 | $2,237,350,687 |
| 2003 | $3,209,500,000 | $2,142,618,046 |
| 2002 | $3,106,500,000 | $1,933,863,911 |
| 2001 | $3,054,500,000 | $1,681,473,894 |
| 2000 | $3,059,500,000 | $635,866,404 |
| 1999 | $2,951,822,205 | $669,386,624 |
| 1998 | $2,817,083,478 | $672,368,187 |
| 1997 | $2,498,384,130 | $850,232,760 |
| 1996 | $2,363,645,403 | $941,709,423 |
| 1995 | $2,216,974,096 | $870,740,292 |
| 1994 | $2,151,344,901 | $911,853,802 |
| 1993 | $2,063,342,117 | $768,867,883 |
| 1992 | $1,957,000,000 | $679,940,814 |
| 1991 | $2,020,583,702 | $779,981,987 |
| 1990 | $2,012,131,457 | $649,644,098 |
| 1989 | $2,006,165,167 | $932,974,420 |
| 1988 | $1,812,757,918 | $1,055,083,933 |
| 1987 | $1,704,370,308 | $660,106,336 |
| 1986 | $1,547,755,183 | $490,181,457 |
| 1985 | $1,409,536,121 | $856,890,459 |
| 1984 | $1,346,890,071 | $1,087,471,862 |
| 1983 | $1,236,016,507 | $995,104,305 |
| 1982 | $1,163,923,830 | $1,295,361,886 |
| 1981 | $1,114,204,743 | $1,114,830,472 |
| 1980 | $1,012,280,615 | $1,100,685,845 |
| 1979 | $670,362,452 | $1,109,374,911 |
| 1978 | $552,883,707 | $960,728,339 |
| 1977 | $495,097,668 | $691,777,584 |
| 1976 | $435,911,269 | $594,895,942 |
| 1975 | $402,178,605 | $679,336,344 |
| 1974 | $311,804,630 | $648,590,643 |
| 1973 | $260,767,828 | $575,230,724 |
| 1972 | $213,725,217 | $465,381,340 |
| 1971 | $186,826,503 | $419,549,305 |
| 1970 | $166,210,203 | $434,410,974 |
| 1969 | $141,393,142 | $408,690,163 |
| 1968 | $125,733,669 | $329,859,732 |
| 1967 | $125,554,009 | $348,795,303 |
| 1966 | $113,195,123 | $375,479,850 |
| 1965 | $105,021,997 | $359,379,856 |
| 1964 | $99,252,731 | $371,847,461 |
| 1963 | $99,893,761 | $348,547,279 |
| 1962 | $88,782,583 | $342,721,416 |
| 1961 | $85,363,759 | $327,834,191 |
| 1960 | $80,021,847 | $322,009,962 |
Data sources: World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/barbados/sierra-leone | CC BY 
Barbados and Sierra Leone economies compared
| Year | GDP per capita | |
|---|---|---|
|
Barbados
|
Sierra Leone
|
|
| 2024 | $26,545 | $807 |
| 2023 | $25,584 | $758 |
| 2022 | $24,387 | $860 |
| 2021 | $21,080 | $885 |
| 2020 | $19,194 | $845 |
| 2019 | $21,912 | $844 |
| 2018 | $21,381 | $846 |
| 2017 | $20,285 | $779 |
| 2016 | $20,296 | $844 |
| 2015 | $20,424 | $965 |
| 2014 | $20,193 | $1,118 |
| 2013 | $20,410 | $1,117 |
| 2012 | $20,804 | $938 |
| 2011 | $20,508 | $761 |
| 2010 | $20,611 | $685 |
| 2009 | $16,295 | $653 |
| 2008 | $17,566 | $705 |
| 2007 | $17,235 | $632 |
| 2006 | $15,620 | $580 |
| 2005 | $14,214 | $463 |
| 2004 | $12,886 | $418 |
| 2003 | $12,076 | $414 |
| 2002 | $11,760 | $389 |
| 2001 | $11,640 | $358 |
| 2000 | $11,675 | $143.7 |
| 1999 | $11,244 | $155 |
| 1998 | $10,734 | $156.5 |
| 1997 | $9,522 | $199.9 |
| 1996 | $9,012 | $224.3 |
| 1995 | $8,460 | $208.4 |
| 1994 | $8,223 | $218.5 |
| 1993 | $7,905 | $185 |
| 1992 | $7,519 | $163.2 |
| 1991 | $7,790 | $183.7 |
| 1990 | $7,781 | $154.8 |
| 1989 | $7,773 | $231.3 |
| 1988 | $7,033 | $268.2 |
| 1987 | $6,625 | $172.4 |
| 1986 | $6,031 | $131.5 |
| 1985 | $5,510 | $235.5 |
| 1984 | $5,284 | $306 |
| 1983 | $4,866 | $285.8 |
| 1982 | $4,599 | $380 |
| 1981 | $4,417 | $334 |
| 1980 | $4,025 | $336 |
| 1979 | $2,668 | $346 |
| 1978 | $2,198 | $305 |
| 1977 | $1,968 | $224.2 |
| 1976 | $1,734 | $196.4 |
| 1975 | $1,601 | $228.4 |
| 1974 | $1,243 | $222.1 |
| 1973 | $1,042 | $200.6 |
| 1972 | $856 | $165.4 |
| 1971 | $750 | $151.8 |
| 1970 | $666 | $160.2 |
| 1969 | $567 | $153.6 |
| 1968 | $506 | $126.3 |
| 1967 | $508 | $136.1 |
| 1966 | $462 | $149.3 |
| 1965 | $433 | $145.6 |
| 1964 | $414 | $153.4 |
| 1963 | $421 | $146.3 |
| 1962 | $377 | $146.3 |
| 1961 | $366 | $142.3 |
| 1960 | $347 | $142 |
Data sources: World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/barbados/sierra-leone | CC BY
Barbados vs. Sierra Leone life expectancy calculator
| Year | Life expectancy, years | |
|---|---|---|
|
Barbados
|
Sierra Leone
|
|
| 2026 | 76.6 | 62.3 |
| 2025 | 76.5 | 62.2 |
| 2024 | 76.3 | 62 |
| 2023 | 76.2 | 61.8 |
| 2022 | 75.7 | 61.3 |
| 2021 | 76.6 | 60.3 |
| 2020 | 76.6 | 59.7 |
| 2019 | 76.5 | 59.6 |
| 2018 | 76.4 | 59.1 |
| 2017 | 76.2 | 57.8 |
| 2016 | 76.2 | 56.9 |
| 2015 | 76.1 | 55.5 |
| 2014 | 75.9 | 54.3 |
| 2013 | 75.8 | 54.1 |
| 2012 | 75.7 | 53.2 |
| 2011 | 75.6 | 52.6 |
| 2010 | 75.5 | 51.9 |
| 2009 | 75.5 | 51.3 |
| 2008 | 75.3 | 50.7 |
| 2007 | 75.3 | 50 |
| 2006 | 75 | 49.5 |
| 2005 | 75 | 48.3 |
| 2004 | 75.1 | 47.5 |
| 2003 | 74.9 | 46.8 |
| 2002 | 74.8 | 46.2 |
| 2001 | 74.7 | 45.4 |
| 2000 | 74.6 | 44.8 |
| 1999 | 74.6 | 42 |
| 1998 | 74.5 | 42.7 |
| 1997 | 74 | 43.6 |
| 1996 | 74.1 | 43.5 |
| 1995 | 73.9 | 42.6 |
| 1994 | 73.8 | 42.8 |
| 1993 | 73.7 | 43.4 |
| 1992 | 73.6 | 43.5 |
| 1991 | 73.5 | 43.3 |
| 1990 | 73.5 | 43.7 |
| 1989 | 73.4 | 43.7 |
| 1988 | 73.4 | 43.8 |
| 1987 | 73.5 | 43.7 |
| 1986 | 73.4 | 43.5 |
| 1985 | 73.3 | 43.6 |
| 1984 | 73.3 | 43.6 |
| 1983 | 73.2 | 43.5 |
| 1982 | 72.9 | 43.3 |
| 1981 | 72.6 | 43.1 |
| 1980 | 72.1 | 42.8 |
| 1979 | 71.5 | 42.5 |
| 1978 | 71.1 | 42.2 |
| 1977 | 70.6 | 41.8 |
| 1976 | 70.1 | 41.4 |
| 1975 | 69.8 | 41 |
| 1974 | 69.4 | 40.4 |
| 1973 | 69.1 | 40 |
| 1972 | 69.1 | 39.5 |
| 1971 | 68.8 | 39.1 |
| 1970 | 68.5 | 38.6 |
| 1969 | 68.5 | 38.2 |
| 1968 | 68.2 | 37.8 |
| 1967 | 67.9 | 37.3 |
| 1966 | 67.7 | 36.6 |
| 1965 | 67.2 | 35.9 |
| 1964 | 66.7 | 35.3 |
| 1963 | 66.2 | 34.7 |
| 1962 | 65.7 | 34.2 |
| 1961 | 65 | 33.6 |
| 1960 | 64.1 | 33.1 |
| 1959 | 63.3 | 32.6 |
| 1958 | 62.4 | 32.1 |
| 1957 | 61.7 | 31.8 |
| 1956 | 60.5 | 31.3 |
| 1955 | 59 | 30.9 |
| 1954 | 58.3 | 30.5 |
| 1953 | 57 | 30.1 |
| 1952 | 55.9 | 29.7 |
| 1951 | 54.7 | 29.3 |
| 1950 | 53.6 | 28.9 |
Data sources: United Nations | World Population Prospects (1950–2026, retrieved 2026-03-10).
GeoRank.org/facts/barbados/sierra-leone | CC BY
Barbados and Sierra Leone population clocks and comparison
| Year | Population | |
|---|---|---|
|
Barbados
|
Sierra Leone
|
|
| 2024 | 282,467 | 8,642,022 |
| 2023 | 282,336 | 8,460,512 |
| 2022 | 282,318 | 8,276,807 |
| 2021 | 282,147 | 8,094,602 |
| 2020 | 281,698 | 7,912,558 |
| 2019 | 281,207 | 7,731,991 |
| 2018 | 280,711 | 7,554,563 |
| 2017 | 280,171 | 7,379,299 |
| 2016 | 279,598 | 7,205,328 |
| 2015 | 278,990 | 7,037,655 |
| 2014 | 278,348 | 6,876,385 |
| 2013 | 277,665 | 6,714,051 |
| 2012 | 276,938 | 6,551,080 |
| 2011 | 276,139 | 6,387,251 |
| 2010 | 275,243 | 6,222,714 |
| 2009 | 274,123 | 6,055,646 |
| 2008 | 272,714 | 5,894,722 |
| 2007 | 271,288 | 5,749,352 |
| 2006 | 270,002 | 5,624,466 |
| 2005 | 268,706 | 5,501,712 |
| 2004 | 267,298 | 5,355,717 |
| 2003 | 265,776 | 5,177,687 |
| 2002 | 264,148 | 4,971,435 |
| 2001 | 262,425 | 4,692,716 |
| 2000 | 262,063 | 4,423,611 |
| 1999 | 262,517 | 4,318,043 |
| 1998 | 262,436 | 4,295,785 |
| 1997 | 262,392 | 4,253,716 |
| 1996 | 262,284 | 4,199,210 |
| 1995 | 262,039 | 4,179,179 |
| 1994 | 261,620 | 4,173,105 |
| 1993 | 261,027 | 4,157,130 |
| 1992 | 260,267 | 4,166,366 |
| 1991 | 259,373 | 4,246,267 |
| 1990 | 258,582 | 4,196,828 |
| 1989 | 258,109 | 4,034,037 |
| 1988 | 257,763 | 3,934,517 |
| 1987 | 257,279 | 3,829,718 |
| 1986 | 256,618 | 3,728,380 |
| 1985 | 255,820 | 3,638,438 |
| 1984 | 254,920 | 3,558,758 |
| 1983 | 253,992 | 3,481,646 |
| 1982 | 253,095 | 3,408,183 |
| 1981 | 252,270 | 3,338,940 |
| 1980 | 251,524 | 3,272,089 |
| 1979 | 251,269 | 3,207,499 |
| 1978 | 251,551 | 3,145,517 |
| 1977 | 251,626 | 3,085,354 |
| 1976 | 251,442 | 3,028,820 |
| 1975 | 251,175 | 2,974,657 |
| 1974 | 250,777 | 2,920,459 |
| 1973 | 250,322 | 2,866,955 |
| 1972 | 249,658 | 2,814,388 |
| 1971 | 249,168 | 2,763,222 |
| 1970 | 249,387 | 2,712,286 |
| 1969 | 249,444 | 2,661,365 |
| 1968 | 248,540 | 2,611,532 |
| 1967 | 247,091 | 2,562,384 |
| 1966 | 244,996 | 2,514,638 |
| 1965 | 242,417 | 2,468,666 |
| 1964 | 239,958 | 2,424,390 |
| 1963 | 237,557 | 2,382,258 |
| 1962 | 235,224 | 2,342,242 |
| 1961 | 233,148 | 2,304,227 |
| 1960 | 230,893 | 2,268,356 |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/barbados/sierra-leone | CC BY
Fertility rates in Barbados and Sierra Leone
| Year | Fertility rate | |
|---|---|---|
|
Barbados
|
Sierra Leone
|
|
| 2023 | 1.71 | 3.79 |
| 2022 | 1.71 | 3.88 |
| 2021 | 1.71 | 3.98 |
| 2020 | 1.71 | 4.08 |
| 2019 | 1.72 | 4.19 |
| 2018 | 1.72 | 4.29 |
| 2017 | 1.72 | 4.39 |
| 2016 | 1.72 | 4.47 |
| 2015 | 1.73 | 4.55 |
| 2014 | 1.73 | 4.7 |
| 2013 | 1.73 | 4.87 |
| 2012 | 1.73 | 5.06 |
| 2011 | 1.76 | 5.21 |
| 2010 | 1.79 | 5.33 |
| 2009 | 1.77 | 5.45 |
| 2008 | 1.76 | 5.56 |
| 2007 | 1.76 | 5.64 |
| 2006 | 1.7 | 5.74 |
| 2005 | 1.74 | 5.81 |
| 2004 | 1.8 | 5.92 |
| 2003 | 1.86 | 6.09 |
| 2002 | 1.86 | 6.23 |
| 2001 | 1.96 | 6.31 |
| 2000 | 1.93 | 6.36 |
| 1999 | 1.78 | 6.42 |
| 1998 | 1.62 | 6.5 |
| 1997 | 1.65 | 6.53 |
| 1996 | 1.67 | 6.55 |
| 1995 | 1.7 | 6.56 |
| 1994 | 1.73 | 6.56 |
| 1993 | 1.77 | 6.57 |
| 1992 | 1.8 | 6.56 |
| 1991 | 1.84 | 6.55 |
| 1990 | 1.84 | 6.57 |
| 1989 | 1.64 | 6.57 |
| 1988 | 1.58 | 6.59 |
| 1987 | 1.61 | 6.61 |
| 1986 | 1.69 | 6.6 |
| 1985 | 1.77 | 6.59 |
| 1984 | 1.75 | 6.59 |
| 1983 | 1.86 | 6.57 |
| 1982 | 1.86 | 6.56 |
| 1981 | 1.85 | 6.55 |
| 1980 | 1.78 | 6.56 |
| 1979 | 1.86 | 6.58 |
| 1978 | 1.84 | 6.59 |
| 1977 | 2.2 | 6.57 |
| 1976 | 2.24 | 6.55 |
| 1975 | 2.45 | 6.55 |
| 1974 | 2.65 | 6.53 |
| 1973 | 2.87 | 6.47 |
| 1972 | 3.15 | 6.45 |
| 1971 | 3.2 | 6.43 |
| 1970 | 3.08 | 6.41 |
| 1969 | 3.34 | 6.39 |
| 1968 | 3.57 | 6.39 |
| 1967 | 3.6 | 6.38 |
| 1966 | 4.14 | 6.35 |
| 1965 | 4.18 | 6.31 |
| 1964 | 4.21 | 6.29 |
| 1963 | 4.3 | 6.26 |
| 1962 | 4.3 | 6.22 |
| 1961 | 4.15 | 6.21 |
| 1960 | 4.71 | 6.18 |
Data sources: World Bank | Health (1960–2023, retrieved 2026-04-06).
GeoRank.org/facts/barbados/sierra-leone | CC BY
Barbados and Sierra Leone demographics compared
| Year | Median age, years | |
|---|---|---|
|
Barbados
|
Sierra Leone
|
|
| 2024 | 40.2 | 20.5 |
| 2023 | 39.9 | 20.3 |
| 2022 | 39.6 | 20 |
| 2021 | 39.4 | 19.8 |
| 2020 | 39.2 | 19.6 |
| 2019 | 39 | 19.4 |
| 2018 | 38.7 | 19.2 |
| 2017 | 38.5 | 19.1 |
| 2016 | 38.2 | 18.9 |
| 2015 | 37.9 | 18.7 |
| 2014 | 37.7 | 18.6 |
| 2013 | 37.4 | 18.5 |
| 2012 | 37.1 | 18.4 |
| 2011 | 36.8 | 18.3 |
| 2010 | 36.5 | 18.2 |
| 2009 | 36.3 | 18.1 |
| 2008 | 36 | 18.1 |
| 2007 | 35.6 | 18 |
| 2006 | 35.3 | 18 |
| 2005 | 34.9 | 18 |
| 2004 | 34.6 | 17.9 |
| 2003 | 34.3 | 17.9 |
| 2002 | 34 | 17.9 |
| 2001 | 33.7 | 18 |
| 2000 | 33.3 | 18 |
| 1999 | 33 | 18 |
| 1998 | 32.6 | 18.1 |
| 1997 | 32.1 | 18.1 |
| 1996 | 31.7 | 18.2 |
| 1995 | 31.3 | 18.2 |
| 1994 | 30.8 | 18.3 |
| 1993 | 30.4 | 18.4 |
| 1992 | 29.9 | 18.4 |
| 1991 | 29.5 | 18.5 |
| 1990 | 29.1 | 18.5 |
| 1989 | 28.7 | 18.6 |
| 1988 | 28.4 | 18.6 |
| 1987 | 28 | 18.7 |
| 1986 | 27.7 | 18.7 |
| 1985 | 27.3 | 18.8 |
| 1984 | 26.9 | 18.9 |
| 1983 | 26.5 | 18.9 |
| 1982 | 26.1 | 19 |
| 1981 | 25.7 | 19.1 |
| 1980 | 25.3 | 19.1 |
| 1979 | 24.9 | 19.2 |
| 1978 | 24.5 | 19.3 |
| 1977 | 24.1 | 19.4 |
| 1976 | 23.8 | 19.5 |
| 1975 | 23.5 | 19.6 |
| 1974 | 23.2 | 19.8 |
| 1973 | 23 | 19.9 |
| 1972 | 22.8 | 20.1 |
| 1971 | 22.6 | 20.2 |
| 1970 | 22.4 | 20.4 |
| 1969 | 22.2 | 20.6 |
| 1968 | 22.1 | 20.7 |
| 1967 | 21.9 | 20.8 |
| 1966 | 21.8 | 20.9 |
| 1965 | 21.8 | 20.9 |
| 1964 | 21.8 | 21 |
| 1963 | 21.8 | 21 |
| 1962 | 21.8 | 21.1 |
| 1961 | 21.8 | 21.1 |
| 1960 | 21.9 | 21.1 |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/barbados/sierra-leone | CC BY
Interactive Maps
Use the buttons below to switch between world maps comparing statistics for Barbados and Sierra Leone.
National statistics comparison
Finance
|
Barbados
|
Sierra Leone
|
|
|---|---|---|
| GNI, Atlas method |
$7.1B
2024 |
$7.08B
2024 |
| Government expenditure, % of GDP |
30.2%
2024 |
15.6%
2024 |
| Education expenditure, % of GDP |
3.56%
2024 |
2.62%
2023 |
| Military expenditure, % of GDP | n/a |
0.46%
2024 |
| Armed forces personnel |
1,000
2020 |
9,000
2020 |
| Deficit/surplus, % of GDP |
-0.89%
2024 |
-4.53%
2024 |
| Unemployment rate |
6.54%
2023 |
3.19%
2018 |
| Services, % of GDP |
75.5%
2024 |
42.6%
2024 |
| Industry, % of GDP |
12.4%
2024 |
25.6%
2024 |
| Economic freedom index |
70.4
2026 |
49.6
2026 |
| Income share by richest 10% |
25.8%
2016 |
29.4%
2018 |
| Income share by poorest 10% |
2.5%
2016 |
3.4%
2018 |
| Number of billionaires |
1
2025 |
n/a |
| Percentage of billionaires |
0.0005%
2025 |
n/a |
| Listed domestic companies |
15
2020 |
n/a |
| Market capitalization of domestic companies |
$2.78B
2020 |
n/a |
| Total reserves including gold |
$1.65B
2024 |
$433M
2024 |
| Personal remittances received |
$85.2M
2024 |
$321M
2024 |
| International tourist arrivals |
966,000
2019 |
71,000
2019 |
| International tourism as share of exports |
44.4%
2016 |
5.49%
2018 |
| Banked people share | n/a |
38.6%
2024 |
Energy
|
Barbados
|
Sierra Leone
|
|
|---|---|---|
| Energy use, kg of oil equivalent per capita |
1,478 kg
2007 |
n/a |
| GDP PPP per kg equivalent of energy use |
$14.2
2007 |
n/a |
| Carbon dioxide (CO2) emissions |
0.71 megatons
2024 |
1.46 megatons
2024 |
| CO2 emissions per capita |
2.52 tons
2024 |
0.17 tons
2024 |
| Fossil fuel energy use share |
0%
2007 |
n/a |
| Renewable energy use share |
5.5%
2022 |
71.6%
2022 |
| Renewable electricity output share |
7.33%
2021 |
75.3%
2021 |
| Hydroelectric share |
0%
2021 |
70.5%
2021 |
| Nuclear share |
0%
2021 |
0%
2021 |
| Electricity access |
100%
2023 |
35.5%
2023 |
Society
|
Barbados
|
Sierra Leone
|
|
|---|---|---|
| % of world population |
0.003%
2024 |
0.11%
2024 |
| Annual migration change |
-87
2025 |
-11,309
2025 |
| Urban population |
59.5%
2024 |
45.4%
2024 |
| Male:Female ratio |
47.9:52.1
2024 |
49.9:50.1
2024 |
| Average male height |
5.81 ft
2025 |
5.46 ft
2025 |
| Average female height |
5.44 ft
2025 |
5.16 ft
2025 |
| Quality of life index |
70
2026 |
29.4
2026 |
| Corruption Perceptions Index |
68
2025 |
34
2025 |
| Higher education index |
8
2026 |
20
2026 |
| Homicides per 100K people |
15.3
2022 |
2.14
2020 |
| Road traffic mortality per 100K people |
8.2
2019 |
33
2019 |
| Visa free countries |
156
2025 |
66
2025 |
| Adult literacy rate |
99.5%
1980 |
48.6%
2022 |
| English speaking |
100%
2023 |
83.5%
2023 |
| People using the Internet |
80%
2023 |
20.6%
2023 |
Health
|
Barbados
|
Sierra Leone
|
|
|---|---|---|
| Government health expenditure per capita |
$1,286
2023 |
$35.8
2023 |
| Out-of-pocket health expenditure per capita |
$637
2023 |
$19.5
2023 |
| Life expectancy |
76.6 years
2026 |
62.3 years
2026 |
| Foreign aid share of health expenditure |
0.87%
2023 |
28.5%
2023 |
| Physicians per 1,000 people |
2.96
2022 |
0.13
2022 |
| Age at first childbirth | n/a |
19.6 years
2025 |
| Maternal mortality per 100K births |
35
2023 |
354
2023 |
| Mortality rate before reaching 5 years of age |
10
2023 |
94.3
2023 |
| Obesity rate |
38.9%
2022 |
7.32%
2022 |
| Diabetes prevalence |
13.2%
2024 |
4.8%
2024 |
| Air quality index |
99
2026 |
16
2026 |
| Tobacco use prevalence |
7%
2022 |
12.9%
2022 |
| Pure alcohol consumption per capita |
8.22 liters
2020 |
0.29 liters
2020 |
Territory
|
Barbados
|
Sierra Leone
|
|
|---|---|---|
| % of world land |
0.0003%
2026 |
0.05%
2026 |
| Land area per capita |
588 sq mi
2024 |
3,225 sq mi
2024 |
| Agricultural land area |
38.6 sq mi
2026 |
15,247 sq mi
2026 |
| Forest area |
24.3 sq mi
2026 |
9,559 sq mi
2026 |
| Roads length |
1,056 mi
2015 |
7,270 mi
2015 |
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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