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Namibia vs Sierra Leone statistics compared

Updated on by Georank team

Namibia has a population of 3.03M (ranked 136/197), compared with 8.64M in Sierra Leone (ranked 102/197). Namibia's land area is 317,874 sq mi versus 27,869 sq mi for Sierra Leone (ranked 33rd vs. 116th).

By GDP, Namibia ranks 147/197 ($13.4B) and Sierra Leone ranks 157/197 ($7.55B). By GDP per capita, Namibia ranks 126/197 ($4,413), while Sierra Leone ranks 183/197 ($873).

Main facts and rankings

Namibia Sierra Leone
Population
3141364
8961932
Population rank 134/197 102/197
GDP
$13.4B
2024
$7.55B
2024
GDP rank 147/197 157/197
GDP per capita
$4,413
2024
$873
2024
GDP per capita rank 126/197 183/197
GDP per capita, PPP
$11,687
2024
$3,516
2024
Government debt
$9.05B
2024
$3.25B
2024
Debt-to-GDP ratio
63.9%
2025
44.3%
2025
Government debt per person
$2,988
2024
$376
2024
Government debt per person rank 100/185 174/185
Average annual personal income after taxes
$7,325
2025
$3,438
2025
Land area
317,874 sq mi
2025
27,869 sq mi
2025
Population density
9.53 ppl/mi²
2024
310 ppl/mi²
2024
Fertility rate
3.21
2023
3.79
2023
Median age
22.1 years
2024
20.5 years
2024
Life expectancy
67.7 years
2025
62.2 years
2025

Namibia and Sierra Leone: Comparison Charts

Namibia and Sierra Leone economies compared

GDP
Namibia

Sierra Leone
Year GDP
Namibia 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 $2,421,990,338 $1,100,476,190
1981 $2,249,908,578 $1,114,926,661
1982 $2,118,710,248 $1,294,995,964
1983 $2,297,400,688 $995,278,515
1984 $1,951,260,038 $1,087,450,199
1985 $1,608,237,350 $856,890,459
1986 $1,809,048,527 $490,181,457
1987 $2,300,068,217 $660,106,336
1988 $2,495,094,746 $1,055,083,933
1989 $2,535,135,798 $932,974,420
1990 $2,789,921,854 $649,644,098
1991 $2,996,869,281 $779,981,987
1992 $3,429,521,699 $679,940,814
1993 $3,251,188,833 $768,867,883
1994 $3,666,503,530 $911,853,802
1995 $3,978,514,206 $870,740,292
1996 $3,989,163,197 $941,709,423
1997 $4,154,989,950 $850,232,760
1998 $3,873,109,866 $672,368,187
1999 $3,868,551,730 $669,386,624
2000 $3,922,232,165 $635,866,404
2001 $3,557,341,215 $1,681,473,894
2002 $3,349,169,826 $1,933,863,911
2003 $4,926,439,384 $2,142,618,046
2004 $6,609,205,995 $2,237,350,687
2005 $7,248,374,838 $2,545,275,313
2006 $8,001,779,551 $3,263,697,467
2007 $8,839,536,476 $3,632,957,611
2008 $8,607,431,497 $4,157,895,298
2009 $8,938,847,189 $3,953,403,098
2010 $11,431,412,421 $4,262,805,967
2011 $12,523,359,441 $4,861,632,885
2012 $13,042,053,592 $6,141,666,509
2013 $12,043,307,277 $7,502,762,863
2014 $12,435,430,970 $7,686,138,791
2015 $11,335,161,084 $6,788,352,975
2016 $10,722,018,732 $6,084,297,211
2017 $12,895,153,371 $5,749,846,528
2018 $13,682,019,076 $6,390,514,689
2019 $12,541,928,303 $6,526,183,564
2020 $10,583,748,542 $6,693,888,876
2021 $12,402,486,184 $7,173,379,137
2022 $12,569,449,123 $7,124,465,160
2023 $12,408,271,448 $6,411,787,856
2024 $13,372,354,269 $7,547,843,281

Namibia and Sierra Leone economies compared

GDP per capita
Namibia

Sierra Leone
Year GDP per capita
Namibia 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 $2,468 $336
1981 $2,267 $334
1982 $2,097 $380
1983 $2,214 $285.9
1984 $1,830 $306
1985 $1,466 $235.5
1986 $1,599 $131.5
1987 $1,969 $172.4
1988 $2,063 $268.2
1989 $1,967 $231.3
1990 $2,037 $154.8
1991 $2,117 $183.7
1992 $2,347 $163.2
1993 $2,155 $185
1994 $2,356 $218.5
1995 $2,483 $208.4
1996 $2,423 $224.3
1997 $2,460 $199.9
1998 $2,235 $156.5
1999 $2,178 $155
2000 $2,157 $143.7
2001 $1,916 $358
2002 $1,772 $389
2003 $2,569 $414
2004 $3,403 $418
2005 $3,686 $463
2006 $4,017 $580
2007 $4,379 $632
2008 $4,205 $705
2009 $4,303 $653
2010 $5,418 $685
2011 $5,835 $761
2012 $5,943 $938
2013 $5,347 $1,117
2014 $5,378 $1,118
2015 $4,774 $965
2016 $4,396 $844
2017 $5,144 $779
2018 $5,309 $846
2019 $4,732 $844
2020 $3,879 $846
2021 $4,413 $886
2022 $4,350 $861
2023 $4,188 $758
2024 $4,413 $873

Namibia vs. Sierra Leone life expectancy calculator

Life expectancy
Namibia

Sierra Leone
Year Life expectancy, years
Namibia Sierra Leone
1950 41.9 28.9
1951 42.5 29.3
1952 43.1 29.7
1953 43.8 30.1
1954 44.4 30.5
1955 45 30.9
1956 45.7 31.3
1957 46.4 31.8
1958 47.1 32.1
1959 47.8 32.6
1960 48.5 33.1
1961 49.2 33.6
1962 50 34.2
1963 50.6 34.7
1964 51.3 35.3
1965 52 35.9
1966 52.3 36.6
1967 52.9 37.3
1968 53.6 37.8
1969 54.1 38.2
1970 54.7 38.6
1971 55.3 39.1
1972 55.8 39.5
1973 56.4 40
1974 56.9 40.4
1975 57.6 41
1976 58 41.4
1977 58.6 41.8
1978 59.1 42.2
1979 59.5 42.5
1980 56.6 42.8
1981 56.9 43.1
1982 57.3 43.3
1983 57.6 43.5
1984 58.1 43.6
1985 58.5 43.6
1986 58.7 43.5
1987 59.1 43.7
1988 59 43.8
1989 60.8 43.7
1990 61.4 43.7
1991 60.8 43.3
1992 60.2 43.5
1993 59.3 43.4
1994 58.4 42.8
1995 57.5 42.6
1996 56.6 43.5
1997 55.8 43.6
1998 54.8 42.7
1999 54 42
2000 52.9 44.8
2001 52 45.4
2002 52 46.2
2003 51.9 46.8
2004 52.2 47.5
2005 52.6 48.3
2006 53.2 49.5
2007 54 50
2008 54.7 50.7
2009 55.3 51.3
2010 56.1 51.9
2011 56.6 52.6
2012 57.7 53.2
2013 58.5 54.1
2014 59.3 54.3
2015 60 55.5
2016 60.8 56.9
2017 61.7 57.8
2018 62.6 59.1
2019 63.5 59.6
2020 64.1 59.7
2021 60.8 60.3
2022 64.2 61.3
2023 67.4 61.8
2024 67.5 62
2025 67.7 62.2

Namibia and Sierra Leone population clocks and comparison

Population
Namibia

Sierra Leone
Year Population
Namibia Sierra Leone
1960 591,465 2,268,356
1961 603,067 2,304,227
1962 615,759 2,342,242
1963 629,589 2,382,258
1964 644,530 2,424,390
1965 660,558 2,468,666
1966 677,655 2,514,638
1967 696,045 2,562,384
1968 715,542 2,611,532
1969 736,120 2,661,365
1970 757,868 2,712,286
1971 780,584 2,763,222
1972 804,399 2,814,388
1973 828,928 2,866,955
1974 854,320 2,920,459
1975 881,032 2,974,657
1976 906,566 3,028,820
1977 931,104 3,085,354
1978 947,269 3,145,517
1979 962,825 3,207,499
1980 981,434 3,272,089
1981 992,500 3,338,940
1982 1,010,308 3,408,183
1983 1,037,511 3,481,646
1984 1,065,989 3,558,758
1985 1,096,890 3,638,438
1986 1,131,081 3,728,380
1987 1,167,889 3,829,718
1988 1,209,696 3,934,517
1989 1,288,947 4,034,037
1990 1,369,303 4,196,828
1991 1,415,684 4,246,267
1992 1,461,322 4,166,366
1993 1,508,697 4,157,130
1994 1,556,304 4,173,105
1995 1,602,170 4,179,179
1996 1,646,103 4,199,210
1997 1,689,264 4,253,716
1998 1,732,745 4,295,785
1999 1,776,368 4,318,043
2000 1,818,647 4,423,611
2001 1,857,048 4,692,716
2002 1,889,970 4,971,435
2003 1,917,464 5,177,687
2004 1,942,082 5,355,717
2005 1,966,582 5,501,712
2006 1,991,888 5,624,466
2007 2,018,600 5,749,352
2008 2,047,056 5,894,722
2009 2,077,394 6,055,646
2010 2,109,811 6,222,714
2011 2,146,325 6,387,251
2012 2,194,654 6,551,080
2013 2,252,508 6,714,051
2014 2,312,139 6,876,385
2015 2,374,300 7,037,655
2016 2,439,213 7,205,328
2017 2,506,853 7,379,299
2018 2,577,327 7,554,563
2019 2,650,494 7,731,991
2020 2,728,762 7,912,558
2021 2,810,548 8,094,602
2022 2,889,662 8,276,807
2023 2,963,095 8,460,512
2024 3,030,131 8,642,022

Fertility rates in Namibia and Sierra Leone

Fertility rate
Namibia

Sierra Leone
Year Fertility rate
Namibia Sierra Leone
1960 6.24 6.18
1961 6.29 6.21
1962 6.35 6.22
1963 6.41 6.26
1964 6.43 6.29
1965 6.45 6.31
1966 6.47 6.35
1967 6.49 6.38
1968 6.5 6.39
1969 6.51 6.39
1970 6.52 6.41
1971 6.52 6.43
1972 6.53 6.45
1973 6.54 6.47
1974 6.55 6.53
1975 6.53 6.55
1976 6.49 6.55
1977 6.44 6.57
1978 6.38 6.59
1979 6.31 6.58
1980 6.24 6.56
1981 6.16 6.55
1982 6.08 6.56
1983 6 6.57
1984 5.94 6.59
1985 5.88 6.59
1986 5.79 6.6
1987 5.7 6.61
1988 5.61 6.59
1989 5.52 6.57
1990 5.4 6.57
1991 5.29 6.55
1992 5.11 6.56
1993 4.91 6.57
1994 4.68 6.56
1995 4.42 6.56
1996 4.2 6.55
1997 4.17 6.53
1998 4.18 6.5
1999 4.14 6.42
2000 3.99 6.36
2001 3.83 6.31
2002 3.69 6.23
2003 3.58 6.09
2004 3.55 5.92
2005 3.57 5.81
2006 3.6 5.74
2007 3.61 5.64
2008 3.62 5.56
2009 3.63 5.45
2010 3.66 5.33
2011 3.66 5.21
2012 3.68 5.06
2013 3.65 4.87
2014 3.64 4.7
2015 3.6 4.55
2016 3.57 4.47
2017 3.51 4.39
2018 3.46 4.29
2019 3.4 4.19
2020 3.35 4.08
2021 3.3 3.98
2022 3.25 3.88
2023 3.21 3.79

Namibia and Sierra Leone demographics compared

Median age
Namibia

Sierra Leone
Year Median age, years
Namibia Sierra Leone
1960 18.9 21.1
1961 18.7 21.1
1962 18.6 21.1
1963 18.5 21
1964 18.4 21
1965 18.4 20.9
1966 18.3 20.9
1967 18.3 20.8
1968 18.2 20.7
1969 18.1 20.6
1970 18.1 20.4
1971 18 20.2
1972 17.9 20.1
1973 17.8 19.9
1974 17.7 19.8
1975 17.6 19.6
1976 17.5 19.5
1977 17.3 19.4
1978 17 19.3
1979 16.8 19.2
1980 16.6 19.1
1981 16.4 19.1
1982 16.3 19
1983 16.4 18.9
1984 16.5 18.9
1985 16.7 18.8
1986 16.9 18.7
1987 17 18.7
1988 17.3 18.6
1989 17.8 18.6
1990 18.3 18.5
1991 18.4 18.5
1992 18.4 18.4
1993 18.5 18.4
1994 18.5 18.3
1995 18.6 18.2
1996 18.7 18.2
1997 18.8 18.1
1998 18.9 18.1
1999 18.9 18
2000 19 18
2001 19.1 18
2002 19.2 17.9
2003 19.3 17.9
2004 19.4 17.9
2005 19.6 18
2006 19.7 18
2007 19.9 18
2008 20 18.1
2009 20.3 18.1
2010 20.5 18.2
2011 20.7 18.3
2012 20.9 18.4
2013 21.1 18.5
2014 21.3 18.6
2015 21.4 18.7
2016 21.5 18.9
2017 21.6 19.1
2018 21.7 19.2
2019 21.8 19.4
2020 21.8 19.6
2021 21.8 19.8
2022 21.8 20
2023 21.9 20.3
2024 22.1 20.5

Interactive Maps

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

GDP per capita

GDP

Life expectancy

Population

Population density

Fertility rate

Median age

Land area

National statistics comparison

Finance

Namibia Sierra Leone
GNI, Atlas method
$12.8B
2024
$7.26B
2024
Government expenditure, % of GDP
39.3%
2025
17.7%
2025
Education expenditure, % of GDP
9.08%
2024
2.62%
2023
Military expenditure, % of GDP
2.74%
2023
0.56%
2023
Armed forces personnel
16,000
2020
9,000
2020
Deficit/surplus, % of GDP
-5.24%
2025
-4.2%
2025
Unemployment rate
19.9%
2018
3.19%
2018
Services, % of GDP
54.5%
2024
44.8%
2024
Industry, % of GDP
28.9%
2024
27.3%
2024
Economic freedom index
58.7
2025
48
2025
Income share by richest 10%
47.2%
2015
29.4%
2018
Income share by poorest 10%
1%
2015
3.4%
2018
Listed domestic companies
12
2024
n/a
Market capitalization of domestic companies
$2.48B
2024
n/a
Total reserves including gold
$3.36B
2024
$433M
2024
Personal remittances received
$146M
2024
$322M
2024
International tourist arrivals
187,100
2020
71,000
2019
International tourism as share of exports
3.99%
2020
5.49%
2018
Banked people share
72.9%
2024
38.6%
2024

Energy

Namibia Sierra Leone
Energy use, kg of oil equivalent per capita
692 kg
2022
n/a
GDP PPP per kg equivalent of energy use
$15.4
2022
n/a
Carbon dioxide (CO2) emissions
4.36 megatons
2023
1.07 megatons
2023
CO2 emissions per capita
1.47 tons
2023
0.13 tons
2023
Fossil fuel energy use share
53.5%
2022
n/a
Renewable energy use share
30%
2021
71.6%
2022
Alternative and nuclear energy use share
5.88%
2022
n/a
Net energy imports use share
60.5%
2022
n/a
Electric power consumption per capita
1,231 kWh
2022
n/a
Renewable electricity output share
90.9%
2021
75.3%
2021
Hydroelectric share
58.7%
2022
70.5%
2021
Nuclear share
0%
2021
0%
2021
Electricity access
56.7%
2023
35.5%
2023

Society

Namibia Sierra Leone
% of world population
0.04%
2024
0.11%
2024
Annual migration change
+4,211
2024
-11,000
2024
Urban population
55.8%
2024
44.8%
2024
Male:Female ratio
50:50
2024
50:50
2024
Average male height
5.57 ft
2025
5.46 ft
2025
Average female height
5.26 ft
2025
5.16 ft
2025
Quality of life index
43.1
2025
30.5
2025
Corruption Perceptions Index
49
2024
33
2024
Higher education index
41
2025
16
2025
Homicides per 100K people
12.5
2021
2.14
2020
Road traffic mortality per 100K people
34.8
2019
33
2019
Visa free countries
80
2025
68
2025
Adult literacy rate
87.6%
2023
48.6%
2022
English speaking
17.2%
2023
83.5%
2023
People using the Internet
64.4%
2023
20.6%
2023

Health

Namibia Sierra Leone
Government health expenditure per capita
$406
2022
$39.3
2022
Out-of-pocket health expenditure per capita
$32.9
2022
$20.7
2022
Life expectancy
67.7 years
2025
62.2 years
2025
Foreign aid share of health expenditure
8.92%
2022
28%
2022
Physicians per 1,000 people
0.54
2022
0.04
2022
Age at first childbirth
21.6 years
2025
19.6 years
2025
Maternal mortality per 100K births
139
2023
354
2023
Mortality rate before reaching 5 years of age, per 1,000 live births
40.7
2023
94.3
2023
Obesity rate
17.5%
2022
7.32%
2022
Diabetes prevalence
5.3%
2024
4.8%
2024
Air quality index
36
2025
16
2025
Tobacco use prevalence
14.1%
2022
12.9%
2022
Pure alcohol consumption per capita
5.05 liters
2020
0.29 liters
2020

Territory

Namibia Sierra Leone
% of world land
0.55%
2025
0.05%
2025
Land area per capita
104,904 sq mi
2024
3,225 sq mi
2024
Agricultural land area
149,854 sq mi
2025
15,247 sq mi
2025
Forest area
24,810 sq mi
2025
9,559 sq mi
2025
Roads length n/a
7,270 mi
2015

In-depth comparisons

Facts comparisons

Facts vs Namibia vs Sierra Leone
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