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Sierra Leone vs Slovakia statistics compared

Updated on by Georank team

Sierra Leone has a population of 8.64M (ranked 102/197), compared with 5.42M in Slovakia (ranked 119/197). Sierra Leone's land area is 27,869 sq mi versus 18,564 sq mi for Slovakia (ranked 116th vs. 128th).

By GDP, Sierra Leone ranks 157/197 ($7.55B) and Slovakia ranks 61/197 ($142B). By GDP per capita, Sierra Leone ranks 183/197 ($873), while Slovakia ranks 46/197 ($26,148).

Main facts and rankings

Sierra Leone Slovakia
Population
8961932
5390674
Population rank 102/197 125/197
GDP
$7.55B
2024
$142B
2024
GDP rank 157/197 61/197
GDP per capita
$873
2024
$26,148
2024
GDP per capita rank 183/197 46/197
GDP per capita, PPP
$3,516
2024
$47,181
2024
Government debt
$3.25B
2024
$82.3B
2024
Debt-to-GDP ratio
44.3%
2025
60.1%
2025
Government debt per person
$376
2024
$15,170
2024
Government debt per person rank 174/185 40/185
Average annual personal income after taxes
$3,438
2025
$17,365
2025
Land area
27,869 sq mi
2025
18,564 sq mi
2025
Population density
310 ppl/mi²
2024
292.1 ppl/mi²
2024
Fertility rate
3.79
2023
1.49
2023
Median age
20.5 years
2024
42.7 years
2024
Life expectancy
62.2 years
2025
78.7 years
2025

Sierra Leone and Slovakia: Comparison Charts

Sierra Leone and Slovakia economies compared

GDP
Sierra Leone

Slovakia
Year GDP
Sierra Leone Slovakia
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 $12,915,046,978
1991 $779,981,987 $14,459,924,589
1992 $679,940,814 $15,699,327,209
1993 $768,867,883 $16,737,973,764
1994 $911,853,802 $20,428,139,756
1995 $870,740,292 $26,180,022,222
1996 $941,709,423 $28,197,790,875
1997 $850,232,760 $27,844,628,979
1998 $672,368,187 $29,976,207,629
1999 $669,386,624 $30,496,272,225
2000 $635,866,404 $29,215,726,005
2001 $1,681,473,894 $30,726,659,551
2002 $1,933,863,911 $35,243,658,399
2003 $2,142,618,046 $46,616,149,117
2004 $2,237,350,687 $57,215,475,076
2005 $2,545,275,313 $62,547,753,148
2006 $3,263,697,467 $70,751,813,443
2007 $3,632,957,611 $86,587,749,518
2008 $4,157,895,298 $100,830,060,553
2009 $3,953,403,098 $89,342,984,698
2010 $4,262,805,967 $91,112,160,801
2011 $4,861,632,885 $99,705,104,723
2012 $6,141,666,509 $94,724,394,278
2013 $7,502,762,863 $99,134,277,850
2014 $7,686,138,791 $101,713,075,599
2015 $6,788,352,975 $89,178,548,717
2016 $6,084,297,211 $90,347,173,229
2017 $5,749,846,528 $95,978,130,735
2018 $6,390,514,689 $106,611,673,365
2019 $6,526,183,564 $105,843,498,304
2020 $6,693,888,876 $107,732,602,896
2021 $7,173,379,137 $120,560,912,621
2022 $7,124,465,160 $115,884,262,198
2023 $6,411,787,856 $133,896,931,490
2024 $7,547,843,281 $141,775,733,420

Sierra Leone and Slovakia economies compared

GDP per capita
Sierra Leone

Slovakia
Year GDP per capita
Sierra Leone Slovakia
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 $2,437
1991 $183.7 $2,727
1992 $163.2 $2,959
1993 $185 $3,143
1994 $218.5 $3,821
1995 $208.4 $4,883
1996 $224.3 $5,248
1997 $199.9 $5,172
1998 $156.5 $5,561
1999 $155 $5,652
2000 $143.7 $5,422
2001 $358 $5,712
2002 $389 $6,555
2003 $414 $8,675
2004 $418 $10,650
2005 $463 $11,642
2006 $580 $13,168
2007 $632 $16,110
2008 $705 $18,744
2009 $653 $16,587
2010 $685 $16,899
2011 $761 $18,469
2012 $938 $17,517
2013 $1,117 $18,313
2014 $1,118 $18,771
2015 $965 $16,442
2016 $844 $16,636
2017 $779 $17,646
2018 $846 $19,573
2019 $844 $19,406
2020 $846 $19,735
2021 $886 $22,132
2022 $861 $21,335
2023 $758 $24,674
2024 $873 $26,148

Sierra Leone vs. Slovakia life expectancy calculator

Life expectancy
Sierra Leone

Slovakia
Year Life expectancy, years
Sierra Leone Slovakia
1950 28.9 60.8
1951 29.3 61.1
1952 29.7 64.3
1953 30.1 65.7
1954 30.5 66.7
1955 30.9 67.8
1956 31.3 68.4
1957 31.8 67.5
1958 32.1 69.4
1959 32.6 69
1960 33.1 70.3
1961 33.6 70.8
1962 34.2 70.3
1963 34.7 70.7
1964 35.3 71.1
1965 35.9 70.3
1966 36.6 70.4
1967 37.3 71
1968 37.8 70.5
1969 38.2 69.8
1970 38.6 69.7
1971 39.1 69.9
1972 39.5 70.3
1973 40 70
1974 40.4 70.2
1975 41 70.3
1976 41.4 70.5
1977 41.8 70.4
1978 42.2 70.4
1979 42.5 70.7
1980 42.8 70.4
1981 43.1 70.6
1982 43.3 70.8
1983 43.5 70.5
1984 43.6 70.7
1985 43.6 70.7
1986 43.5 70.9
1987 43.7 71.1
1988 43.8 71.1
1989 43.7 70.9
1990 43.7 70.8
1991 43.3 70.9
1992 43.5 71.4
1993 43.4 71.9
1994 42.8 72.3
1995 42.6 72.3
1996 43.5 72.7
1997 43.6 72.7
1998 42.7 72.6
1999 42 73
2000 44.8 73.1
2001 45.4 73.6
2002 46.2 73.8
2003 46.8 73.8
2004 47.5 74.2
2005 48.3 74.2
2006 49.5 74.4
2007 50 74.5
2008 50.7 74.9
2009 51.3 75.2
2010 51.9 75.5
2011 52.6 76
2012 53.2 76.2
2013 54.1 76.5
2014 54.3 76.8
2015 55.5 76.7
2016 56.9 77.2
2017 57.8 77.2
2018 59.1 77.3
2019 59.6 77.7
2020 59.7 76.9
2021 60.3 74.6
2022 61.3 77
2023 61.8 78.3
2024 62 78.5
2025 62.2 78.7

Sierra Leone and Slovakia population clocks and comparison

Population
Sierra Leone

Slovakia
Year Population
Sierra Leone Slovakia
1960 2,268,356 4,068,095
1961 2,304,227 4,191,667
1962 2,342,242 4,238,188
1963 2,382,258 4,282,017
1964 2,424,390 4,327,341
1965 2,468,666 4,370,983
1966 2,514,638 4,411,666
1967 2,562,384 4,449,367
1968 2,611,532 4,483,915
1969 2,661,365 4,518,607
1970 2,712,286 4,538,223
1971 2,763,222 4,557,449
1972 2,814,388 4,596,622
1973 2,866,955 4,641,445
1974 2,920,459 4,689,623
1975 2,974,657 4,739,105
1976 3,028,820 4,789,507
1977 3,085,354 4,840,501
1978 3,145,517 4,890,125
1979 3,207,499 4,938,973
1980 3,272,089 4,979,815
1981 3,338,940 5,016,105
1982 3,408,183 5,055,099
1983 3,481,646 5,091,971
1984 3,558,758 5,127,097
1985 3,638,438 5,161,768
1986 3,728,380 5,193,838
1987 3,829,718 5,222,840
1988 3,934,517 5,250,596
1989 4,034,037 5,275,942
1990 4,196,828 5,299,187
1991 4,246,267 5,303,294
1992 4,166,366 5,305,016
1993 4,157,130 5,325,305
1994 4,173,105 5,346,331
1995 4,179,179 5,361,999
1996 4,199,210 5,373,361
1997 4,253,716 5,383,291
1998 4,295,785 5,390,516
1999 4,318,043 5,396,020
2000 4,423,611 5,388,720
2001 4,692,716 5,378,867
2002 4,971,435 5,376,912
2003 5,177,687 5,373,374
2004 5,355,717 5,372,280
2005 5,501,712 5,372,807
2006 5,624,466 5,373,054
2007 5,749,352 5,374,622
2008 5,894,722 5,379,233
2009 6,055,646 5,386,406
2010 6,222,714 5,391,428
2011 6,387,251 5,398,384
2012 6,551,080 5,407,579
2013 6,714,051 5,413,393
2014 6,876,385 5,418,649
2015 7,037,655 5,423,801
2016 7,205,328 5,430,798
2017 7,379,299 5,439,232
2018 7,554,563 5,446,771
2019 7,731,991 5,454,147
2020 7,912,558 5,458,827
2021 8,094,602 5,447,247
2022 8,276,807 5,431,752
2023 8,460,512 5,426,740
2024 8,642,022 5,422,069

Fertility rates in Sierra Leone and Slovakia

Fertility rate
Sierra Leone

Slovakia
Year Fertility rate
Sierra Leone Slovakia
1960 6.18 3.04
1961 6.21 2.96
1962 6.22 2.83
1963 6.26 2.92
1964 6.29 2.89
1965 6.31 2.78
1966 6.35 2.66
1967 6.38 2.48
1968 6.39 2.39
1969 6.39 2.43
1970 6.41 2.41
1971 6.43 2.43
1972 6.45 2.49
1973 6.47 2.56
1974 6.53 2.61
1975 6.55 2.55
1976 6.55 2.55
1977 6.57 2.49
1978 6.59 2.47
1979 6.58 2.45
1980 6.56 2.32
1981 6.55 2.29
1982 6.56 2.28
1983 6.57 2.28
1984 6.59 2.26
1985 6.59 2.26
1986 6.6 2.2
1987 6.61 2.14
1988 6.59 2.13
1989 6.57 2.07
1990 6.57 2.09
1991 6.55 2.05
1992 6.56 1.93
1993 6.57 1.87
1994 6.56 1.67
1995 6.56 1.52
1996 6.55 1.47
1997 6.53 1.43
1998 6.5 1.37
1999 6.42 1.33
2000 6.36 1.3
2001 6.31 1.2
2002 6.23 1.19
2003 6.09 1.2
2004 5.92 1.25
2005 5.81 1.27
2006 5.74 1.25
2007 5.64 1.27
2008 5.56 1.34
2009 5.45 1.44
2010 5.33 1.43
2011 5.21 1.45
2012 5.06 1.34
2013 4.87 1.34
2014 4.7 1.37
2015 4.55 1.4
2016 4.47 1.48
2017 4.39 1.52
2018 4.29 1.54
2019 4.19 1.57
2020 4.08 1.59
2021 3.98 1.63
2022 3.88 1.57
2023 3.79 1.49

Sierra Leone and Slovakia demographics compared

Median age
Sierra Leone

Slovakia
Year Median age, years
Sierra Leone Slovakia
1960 21.1 27.6
1961 21.1 27.7
1962 21.1 27.8
1963 21 27.9
1964 21 27.9
1965 20.9 28
1966 20.9 28
1967 20.8 28.1
1968 20.7 28.2
1969 20.6 28.3
1970 20.4 28.3
1971 20.2 28.3
1972 20.1 28.3
1973 19.9 28.4
1974 19.8 28.4
1975 19.6 28.4
1976 19.5 28.4
1977 19.4 28.5
1978 19.3 28.6
1979 19.2 28.8
1980 19.1 28.9
1981 19.1 29.1
1982 19 29.4
1983 18.9 29.6
1984 18.9 29.8
1985 18.8 30.1
1986 18.7 30.3
1987 18.7 30.6
1988 18.6 30.8
1989 18.6 31.1
1990 18.5 31.3
1991 18.5 31.5
1992 18.4 31.7
1993 18.4 31.9
1994 18.3 32.2
1995 18.2 32.5
1996 18.2 32.7
1997 18.1 33
1998 18.1 33.3
1999 18 33.6
2000 18 33.9
2001 18 34.3
2002 17.9 34.6
2003 17.9 34.9
2004 17.9 35.2
2005 18 35.5
2006 18 35.8
2007 18 36.2
2008 18.1 36.6
2009 18.1 36.9
2010 18.2 37.3
2011 18.3 37.6
2012 18.4 38
2013 18.5 38.4
2014 18.6 38.8
2015 18.7 39.2
2016 18.9 39.6
2017 19.1 40
2018 19.2 40.4
2019 19.4 40.8
2020 19.6 41.2
2021 19.8 41.5
2022 20 41.9
2023 20.3 42.3
2024 20.5 42.7

Interactive Maps

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

GDP per capita

GDP

Life expectancy

Population

Population density

Fertility rate

Median age

Land area

National statistics comparison

Finance

Sierra Leone Slovakia
GNI, Atlas method
$7.26B
2024
$130B
2024
Government expenditure, % of GDP
17.7%
2025
48.6%
2025
Education expenditure, % of GDP
2.62%
2023
4.66%
2022
Military expenditure, % of GDP
0.56%
2023
2.02%
2023
Armed forces personnel
9,000
2020
18,000
2020
Deficit/surplus, % of GDP
-4.2%
2025
-5.24%
2025
Unemployment rate
3.19%
2018
5.34%
2024
Services, % of GDP
44.8%
2024
60%
2024
Industry, % of GDP
27.3%
2024
28.5%
2024
Economic freedom index
48
2025
68.4
2025
Income share by richest 10%
29.4%
2018
18.8%
2023
Income share by poorest 10%
3.4%
2018
3.3%
2023
Number of billionaires n/a
2
2025
Percentage of billionaires n/a
0.00005%
2025
Listed domestic companies n/a
67
2013
Market capitalization of domestic companies n/a
$5.38B
2014
Total reserves including gold
$433M
2024
$14.5B
2024
Personal remittances received
$322M
2024
$2.74B
2024
International tourist arrivals
71,000
2019
15,299,000
2018
International tourism as share of exports
5.49%
2018
1.43%
2020
Banked people share
38.6%
2024
92.2%
2024

Energy

Sierra Leone Slovakia
Energy use, kg of oil equivalent per capita n/a
3,055 kg
2023
GDP PPP per kg equivalent of energy use n/a
$14.4
2023
Carbon dioxide (CO2) emissions
1.07 megatons
2023
34.9 megatons
2023
CO2 emissions per capita
0.13 tons
2023
6.42 tons
2023
Fossil fuel energy use share n/a
59.5%
2023
Renewable energy use share
71.6%
2022
17.9%
2021
Alternative and nuclear energy use share n/a
31.9%
2023
Net energy imports use share n/a
57.9%
2023
Electric power consumption per capita n/a
4,674 kWh
2023
Renewable electricity output share
75.3%
2021
23.6%
2021
Hydroelectric share
70.5%
2021
16.8%
2023
Nuclear share
0%
2021
61.3%
2023
Electricity access
35.5%
2023
100%
2023

Society

Sierra Leone Slovakia
% of world population
0.11%
2024
0.07%
2024
Annual migration change
-11,000
2024
-21,027
2024
Urban population
44.8%
2024
54.2%
2024
Male:Female ratio
50:50
2024
50:50
2024
Average male height
5.46 ft
2025
5.94 ft
2025
Average female height
5.16 ft
2025
5.48 ft
2025
Quality of life index
30.5
2025
72.5
2025
Corruption Perceptions Index
33
2024
49
2024
Higher education index
16
2025
74
2025
Homicides per 100K people
2.14
2020
1.12
2023
Road traffic mortality per 100K people
33
2019
6.1
2019
Visa free countries
68
2025
173
2025
Adult literacy rate
48.6%
2022
99.6%
2004
English speaking
83.5%
2023
25.9%
2023
People using the Internet
20.6%
2023
89.8%
2024

Health

Sierra Leone Slovakia
Government health expenditure per capita
$39.3
2022
$1,642
2022
Out-of-pocket health expenditure per capita
$20.7
2022
$316
2022
Life expectancy
62.2 years
2025
78.7 years
2025
Foreign aid share of health expenditure
28%
2022
n/a
Physicians per 1,000 people
0.04
2022
3.68
2021
Age at first childbirth
19.6 years
2025
27.3 years
2023
Maternal mortality per 100K births
354
2023
4
2023
Mortality rate before reaching 5 years of age, per 1,000 live births
94.3
2023
6.1
2023
Obesity rate
7.32%
2022
27.6%
2022
Diabetes prevalence
4.8%
2024
7.1%
2024
Air quality index
16
2025
57
2025
Tobacco use prevalence
12.9%
2022
32.4%
2022
Pure alcohol consumption per capita
0.29 liters
2020
10.7 liters
2020

Territory

Sierra Leone Slovakia
% of world land
0.05%
2025
0.03%
2025
Land area per capita
3,225 sq mi
2024
3,424 sq mi
2024
Agricultural land area
15,247 sq mi
2025
7,046 sq mi
2025
Forest area
9,559 sq mi
2025
7,436 sq mi
2025
Roads length
7,270 mi
2015
24,224 mi
2018

In-depth comparisons

Facts comparisons

Facts vs Sierra Leone vs Slovakia
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