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Afghanistan vs Sierra Leone statistics compared

Updated on by Georank team

Afghanistan has a population of 42.6M (ranked 36/197), compared with 8.64M in Sierra Leone (ranked 102/197). Afghanistan's land area is 251,827 sq mi versus 27,869 sq mi for Sierra Leone (ranked 40th vs. 116th).

By GDP, Afghanistan ranks 137/197 ($17.2B) and Sierra Leone ranks 157/197 ($7.55B). By GDP per capita, Afghanistan ranks 196/197 ($414), while Sierra Leone ranks 183/197 ($873).

Main facts and rankings

Afghanistan Sierra Leone
Population
44810409
8961932
Population rank 36/197 102/197
GDP
$17.2B
2023
$7.55B
2024
GDP rank 137/197 157/197
GDP per capita
$414
2023
$873
2024
GDP per capita rank 196/197 183/197
GDP per capita, PPP
$2,202
2023
$3,516
2024
Government debt
$1.42B
2023
$3.25B
2024
Debt-to-GDP ratio
8.25%
2023
44.3%
2025
Government debt per person
$34.2
2023
$376
2024
Government debt per person rank 185/185 174/185
Average annual personal income after taxes
$1,632
2025
$3,438
2025
Land area
251,827 sq mi
2025
27,869 sq mi
2025
Population density
169.4 ppl/mi²
2024
310 ppl/mi²
2024
Fertility rate
4.84
2023
3.79
2023
Median age
18.2 years
2024
20.5 years
2024
Life expectancy
66.5 years
2025
62.2 years
2025

Afghanistan and Sierra Leone: Comparison Charts

Afghanistan and Sierra Leone economies compared

GDP
Afghanistan

Sierra Leone
Year GDP
Afghanistan Sierra Leone
1960 - $322,151,961
1961 - $327,978,758
1962 - $342,872,549
1963 - $348,700,980
1964 - $372,011,438
1965 - $359,523,810
1966 - $375,630,252
1967 - $348,895,028
1968 - $329,991,597
1969 - $408,853,541
1970 - $434,584,634
1971 - $419,495,788
1972 - $465,254,682
1973 - $575,471,814
1974 - $648,940,351
1975 - $679,352,876
1976 - $594,810,422
1977 - $692,079,407
1978 - $960,765,043
1979 - $1,109,343,425
1980 - $1,100,476,190
1981 - $1,114,926,661
1982 - $1,294,995,964
1983 - $995,278,515
1984 - $1,087,450,199
1985 - $856,890,459
1986 - $490,181,457
1987 - $660,106,336
1988 - $1,055,083,933
1989 - $932,974,420
1990 - $649,644,098
1991 - $779,981,987
1992 - $679,940,814
1993 - $768,867,883
1994 - $911,853,802
1995 - $870,740,292
1996 - $941,709,423
1997 - $850,232,760
1998 - $672,368,187
1999 - $669,386,624
2000 $3,521,418,060 $635,866,404
2001 $2,813,571,754 $1,681,473,894
2002 $3,825,701,439 $1,933,863,911
2003 $4,520,946,819 $2,142,618,046
2004 $5,224,896,719 $2,237,350,687
2005 $6,203,256,539 $2,545,275,313
2006 $6,971,758,282 $3,263,697,467
2007 $9,747,886,187 $3,632,957,611
2008 $10,109,297,048 $4,157,895,298
2009 $12,416,152,732 $3,953,403,098
2010 $15,856,668,556 $4,262,805,967
2011 $17,805,098,206 $4,861,632,885
2012 $19,907,329,778 $6,141,666,509
2013 $20,146,416,758 $7,502,762,863
2014 $20,497,128,556 $7,686,138,791
2015 $19,134,221,645 $6,788,352,975
2016 $18,116,572,395 $6,084,297,211
2017 $18,753,456,498 $5,749,846,528
2018 $18,053,222,687 $6,390,514,689
2019 $18,799,444,490 $6,526,183,564
2020 $19,955,929,052 $6,693,888,876
2021 $14,259,995,441 $7,173,379,137
2022 $14,497,243,872 $7,124,465,160
2023 $17,152,234,637 $6,411,787,856
2024 - $7,547,843,281

Afghanistan and Sierra Leone economies compared

GDP per capita
Afghanistan

Sierra Leone
Year GDP per capita
Afghanistan Sierra Leone
1960 - $142
1961 - $142.3
1962 - $146.4
1963 - $146.4
1964 - $153.4
1965 - $145.6
1966 - $149.4
1967 - $136.2
1968 - $126.4
1969 - $153.6
1970 - $160.2
1971 - $151.8
1972 - $165.3
1973 - $200.7
1974 - $222.2
1975 - $228.4
1976 - $196.4
1977 - $224.3
1978 - $305
1979 - $346
1980 - $336
1981 - $334
1982 - $380
1983 - $285.9
1984 - $306
1985 - $235.5
1986 - $131.5
1987 - $172.4
1988 - $268.2
1989 - $231.3
1990 - $154.8
1991 - $183.7
1992 - $163.2
1993 - $185
1994 - $218.5
1995 - $208.4
1996 - $224.3
1997 - $199.9
1998 - $156.5
1999 - $155
2000 $174.9 $143.7
2001 $138.7 $358
2002 $179 $389
2003 $198.9 $414
2004 $221.8 $418
2005 $254.2 $463
2006 $274.2 $580
2007 $376 $632
2008 $382 $705
2009 $452 $653
2010 $561 $685
2011 $607 $761
2012 $651 $938
2013 $637 $1,117
2014 $625 $1,118
2015 $566 $965
2016 $522 $844
2017 $525 $779
2018 $491 $846
2019 $497 $844
2020 $511 $846
2021 $356 $886
2022 $357 $861
2023 $414 $758
2024 - $873

Afghanistan vs. Sierra Leone life expectancy calculator

Life expectancy
Afghanistan

Sierra Leone
Year Life expectancy, years
Afghanistan Sierra Leone
1950 28.2 28.9
1951 28.6 29.3
1952 29 29.7
1953 29.5 30.1
1954 29.7 30.5
1955 30.4 30.9
1956 30.8 31.3
1957 31.3 31.8
1958 31.8 32.1
1959 32.3 32.6
1960 32.8 33.1
1961 33.3 33.6
1962 33.8 34.2
1963 34.2 34.7
1964 34.7 35.3
1965 35.1 35.9
1966 35.6 36.6
1967 36 37.3
1968 36.5 37.8
1969 37 38.2
1970 37.5 38.6
1971 37.9 39.1
1972 38.4 39.5
1973 39 40
1974 39.5 40.4
1975 40 41
1976 40.5 41.4
1977 41.1 41.8
1978 40.1 42.2
1979 38.8 42.5
1980 39.3 42.8
1981 39.4 43.1
1982 36.1 43.3
1983 36.5 43.5
1984 31.5 43.6
1985 32.1 43.6
1986 38.4 43.5
1987 38.8 43.7
1988 43.2 43.8
1989 44.5 43.7
1990 45.1 43.7
1991 45.5 43.3
1992 46.6 43.5
1993 51 43.4
1994 51 42.8
1995 52.1 42.6
1996 52.8 43.5
1997 53.2 43.6
1998 52.5 42.7
1999 54.5 42
2000 55 44.8
2001 55.5 45.4
2002 56.2 46.2
2003 57.2 46.8
2004 57.8 47.5
2005 58.2 48.3
2006 58.6 49.5
2007 59 50
2008 59.7 50.7
2009 60.2 51.3
2010 60.7 51.9
2011 61.3 52.6
2012 61.7 53.2
2013 62.2 54.1
2014 62.3 54.3
2015 62.3 55.5
2016 62.6 56.9
2017 62.4 57.8
2018 62.4 59.1
2019 62.9 59.6
2020 61.5 59.7
2021 60.4 60.3
2022 65.6 61.3
2023 66 61.8
2024 66.3 62
2025 66.5 62.2

Afghanistan and Sierra Leone population clocks and comparison

Population
Afghanistan

Sierra Leone
Year Population
Afghanistan Sierra Leone
1960 9,035,043 2,268,356
1961 9,214,083 2,304,227
1962 9,404,406 2,342,242
1963 9,604,487 2,382,258
1964 9,814,318 2,424,390
1965 10,036,008 2,468,666
1966 10,266,395 2,514,638
1967 10,505,959 2,562,384
1968 10,756,922 2,611,532
1969 11,017,409 2,661,365
1970 11,290,128 2,712,286
1971 11,567,667 2,763,222
1972 11,853,696 2,814,388
1973 12,157,999 2,866,955
1974 12,469,127 2,920,459
1975 12,773,954 2,974,657
1976 13,059,851 3,028,820
1977 13,340,756 3,085,354
1978 13,611,441 3,145,517
1979 13,655,567 3,207,499
1980 13,169,311 3,272,089
1981 11,937,581 3,338,940
1982 10,991,378 3,408,183
1983 10,917,982 3,481,646
1984 11,190,221 3,558,758
1985 11,426,852 3,638,438
1986 11,420,074 3,728,380
1987 11,387,818 3,829,718
1988 11,523,298 3,934,517
1989 11,874,088 4,034,037
1990 12,045,660 4,196,828
1991 12,238,879 4,246,267
1992 13,278,974 4,166,366
1993 14,943,172 4,157,130
1994 16,250,794 4,173,105
1995 17,065,836 4,179,179
1996 17,763,266 4,199,210
1997 18,452,091 4,253,716
1998 19,159,996 4,295,785
1999 19,887,785 4,318,043
2000 20,130,327 4,423,611
2001 20,284,307 4,692,716
2002 21,378,117 4,971,435
2003 22,733,049 5,177,687
2004 23,560,654 5,355,717
2005 24,404,567 5,501,712
2006 25,424,094 5,624,466
2007 25,909,852 5,749,352
2008 26,482,622 5,894,722
2009 27,466,101 6,055,646
2010 28,284,089 6,222,714
2011 29,347,708 6,387,251
2012 30,560,034 6,551,080
2013 31,622,704 6,714,051
2014 32,792,523 6,876,385
2015 33,831,764 7,037,655
2016 34,700,612 7,205,328
2017 35,688,935 7,379,299
2018 36,743,039 7,554,563
2019 37,856,121 7,731,991
2020 39,068,979 7,912,558
2021 40,000,412 8,094,602
2022 40,578,842 8,276,807
2023 41,454,761 8,460,512
2024 42,647,492 8,642,022

Fertility rates in Afghanistan and Sierra Leone

Fertility rate
Afghanistan

Sierra Leone
Year Fertility rate
Afghanistan Sierra Leone
1960 7.28 6.18
1961 7.28 6.21
1962 7.29 6.22
1963 7.3 6.26
1964 7.3 6.29
1965 7.31 6.31
1966 7.32 6.35
1967 7.34 6.38
1968 7.36 6.39
1969 7.39 6.39
1970 7.4 6.41
1971 7.43 6.43
1972 7.45 6.45
1973 7.49 6.47
1974 7.53 6.53
1975 7.54 6.55
1976 7.56 6.55
1977 7.59 6.57
1978 7.6 6.59
1979 7.61 6.58
1980 7.64 6.56
1981 7.62 6.55
1982 7.6 6.56
1983 7.57 6.57
1984 7.55 6.59
1985 7.55 6.59
1986 7.55 6.6
1987 7.55 6.61
1988 7.55 6.59
1989 7.56 6.57
1990 7.58 6.57
1991 7.63 6.55
1992 7.7 6.56
1993 7.76 6.57
1994 7.77 6.56
1995 7.77 6.56
1996 7.76 6.55
1997 7.73 6.53
1998 7.69 6.5
1999 7.64 6.42
2000 7.57 6.36
2001 7.45 6.31
2002 7.32 6.23
2003 7.17 6.09
2004 7.02 5.92
2005 6.86 5.81
2006 6.69 5.74
2007 6.51 5.64
2008 6.39 5.56
2009 6.3 5.45
2010 6.2 5.33
2011 6.09 5.21
2012 5.99 5.06
2013 5.88 4.87
2014 5.77 4.7
2015 5.65 4.55
2016 5.54 4.47
2017 5.43 4.39
2018 5.33 4.29
2019 5.24 4.19
2020 5.15 4.08
2021 5.04 3.98
2022 4.93 3.88
2023 4.84 3.79

Afghanistan and Sierra Leone demographics compared

Median age
Afghanistan

Sierra Leone
Year Median age, years
Afghanistan Sierra Leone
1960 18.9 21.1
1961 18.9 21.1
1962 18.8 21.1
1963 18.7 21
1964 18.6 21
1965 18.6 20.9
1966 18.5 20.9
1967 18.4 20.8
1968 18.3 20.7
1969 18.2 20.6
1970 18.1 20.4
1971 17.9 20.2
1972 17.8 20.1
1973 17.7 19.9
1974 17.6 19.8
1975 17.5 19.6
1976 17.4 19.5
1977 17.3 19.4
1978 17.2 19.3
1979 17 19.2
1980 16.9 19.1
1981 16.8 19.1
1982 16.7 19
1983 16.6 18.9
1984 16.5 18.9
1985 16.4 18.8
1986 16.3 18.7
1987 16.3 18.7
1988 16.2 18.6
1989 16.1 18.6
1990 16.1 18.5
1991 16 18.5
1992 15.9 18.4
1993 15.8 18.4
1994 15.7 18.3
1995 15.6 18.2
1996 15.5 18.2
1997 15.3 18.1
1998 15.2 18.1
1999 15.1 18
2000 15 18
2001 14.9 18
2002 14.9 17.9
2003 14.9 17.9
2004 14.9 17.9
2005 15 18
2006 15.1 18
2007 15.2 18
2008 15.3 18.1
2009 15.5 18.1
2010 15.7 18.2
2011 15.9 18.3
2012 16 18.4
2013 16.2 18.5
2014 16.4 18.6
2015 16.6 18.7
2016 16.8 18.9
2017 17 19.1
2018 17.1 19.2
2019 17.3 19.4
2020 17.5 19.6
2021 17.6 19.8
2022 17.8 20
2023 18 20.3
2024 18.2 20.5

Interactive Maps

Use the buttons below to switch between world maps comparing statistics for Afghanistan and Sierra Leone.

GDP per capita

GDP

Life expectancy

Population

Population density

Fertility rate

Median age

Land area

National statistics comparison

Finance

Afghanistan Sierra Leone
GNI, Atlas method
$15.5B
2023
$7.26B
2024
Government expenditure, % of GDP
17%
2023
17.7%
2025
Education expenditure, % of GDP
4.34%
2017
2.62%
2023
Military expenditure, % of GDP
1.83%
2021
0.56%
2023
Armed forces personnel
165,000
2020
9,000
2020
Deficit/surplus, % of GDP
-1.36%
2023
-4.2%
2025
Unemployment rate
5.68%
2021
3.19%
2018
Services, % of GDP
46.4%
2023
44.8%
2024
Industry, % of GDP
13.4%
2023
27.3%
2024
Economic freedom index
53
2021
48
2025
Income share by richest 10% n/a
29.4%
2018
Income share by poorest 10% n/a
3.4%
2018
Total reserves including gold
$9.75B
2020
$433M
2024
Personal remittances received
$320M
2024
$322M
2024
International tourist arrivals n/a
71,000
2019
International tourism as share of exports
5.08%
2020
5.49%
2018
Banked people share
9.65%
2021
38.6%
2024

Energy

Afghanistan Sierra Leone
Carbon dioxide (CO2) emissions
8.71 megatons
2023
1.07 megatons
2023
CO2 emissions per capita
0.21 tons
2023
0.13 tons
2023
Renewable energy use share
20%
2022
71.6%
2022
Renewable electricity output share
78.2%
2021
75.3%
2021
Hydroelectric share
71.7%
2021
70.5%
2021
Nuclear share
0%
2021
0%
2021
Electricity access
85.3%
2023
35.5%
2023

Society

Afghanistan Sierra Leone
% of world population
0.52%
2024
0.11%
2024
Annual migration change
-44,089
2024
-11,000
2024
Urban population
27.3%
2024
44.8%
2024
Male:Female ratio
50:50
2024
50:50
2024
Average male height
5.53 ft
2025
5.46 ft
2025
Average female height
5.12 ft
2025
5.16 ft
2025
Quality of life index
12.4
2025
30.5
2025
Corruption Perceptions Index
17
2024
33
2024
Higher education index
19
2025
16
2025
Homicides per 100K people
4.02
2021
2.14
2020
Road traffic mortality per 100K people
15.9
2019
33
2019
Visa free countries
38
2025
68
2025
Adult literacy rate
37.3%
2021
48.6%
2022
English speaking
6%
2023
83.5%
2023
People using the Internet
17.7%
2023
20.6%
2023

Health

Afghanistan Sierra Leone
Government health expenditure per capita
$80.7
2022
$39.3
2022
Out-of-pocket health expenditure per capita
$62.9
2022
$20.7
2022
Life expectancy
66.5 years
2025
62.2 years
2025
Foreign aid share of health expenditure
21.3%
2022
28%
2022
Physicians per 1,000 people
0.25
2020
0.04
2022
Age at first childbirth
19.9 years
2025
19.6 years
2025
Maternal mortality per 100K births
521
2023
354
2023
Mortality rate before reaching 5 years of age, per 1,000 live births
55.5
2023
94.3
2023
Obesity rate
19.6%
2022
7.32%
2022
Diabetes prevalence
11.7%
2024
4.8%
2024
Air quality index
3
2025
16
2025
Tobacco use prevalence
22.7%
2022
12.9%
2022
Pure alcohol consumption per capita
0.01 liters
2020
0.29 liters
2020

Territory

Afghanistan Sierra Leone
% of world land
0.44%
2025
0.05%
2025
Land area per capita
5,905 sq mi
2024
3,225 sq mi
2024
Agricultural land area
147,167 sq mi
2025
15,247 sq mi
2025
Forest area
4,666 sq mi
2025
9,559 sq mi
2025
Roads length
21,688 mi
2021
7,270 mi
2015

In-depth comparisons

Facts comparisons

Facts vs Afghanistan vs Sierra Leone
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