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Samoa vs Solomon Islands statistics compared

Updated on by Georank team

Samoa has a population of 218K (ranked 177/197), compared with 819K in The Solomon Islands (ranked 162/197). Samoa's land area is 1,073 sq mi versus 10,807 sq mi for The Solomon Islands (ranked 168th vs. 141st).

By GDP, Samoa ranks 187/197 ($1.07B) and The Solomon Islands ranks 182/197 ($1.76B). By GDP per capita, Samoa ranks 120/197 ($4,899), while The Solomon Islands ranks 153/197 ($2,149).

Main facts and rankings

Samoa Solomon Islands
Population
220288
854419
Population rank 177/197 161/197
GDP
$1.07B
2024
$1.76B
2024
GDP rank 187/197 182/197
GDP per capita
$4,899
2024
$2,149
2024
GDP per capita rank 120/197 153/197
GDP per capita, PPP
$7,837
2024
$2,872
2024
Government debt
$296M
2024
$388M
2024
Debt-to-GDP ratio
22.5%
2025
23.7%
2025
Government debt per person
$1,357
2024
$473
2024
Government debt per person rank 134/185 169/185
Average annual personal income after taxes
$3,507
2025
$2,069
2025
Land area
1,073 sq mi
2025
10,807 sq mi
2025
Population density
203.1 ppl/mi²
2024
75.8 ppl/mi²
2024
Fertility rate
3.83
2023
3.56
2023
Median age
20.9 years
2024
21.5 years
2024
Life expectancy
71.9 years
2025
70.8 years
2025

Samoa and Solomon Islands: Comparison Charts

Samoa and Solomon Islands economies compared

GDP
Samoa

Solomon Islands
Year GDP
Samoa Solomon Islands
1967 - $25,203,524
1968 - $28,084,253
1969 - $28,606,411
1970 $45,208,338 -
1971 $53,719,569 $50,056,883
1972 $62,566,116 $40,606,712
1973 $82,452,985 $55,272,109
1974 $93,549,611 $84,539,332
1975 $93,489,283 $74,620,320
1976 $85,003,078 $83,100,834
1977 $98,295,671 $93,145,283
1978 $108,223,444 $111,027,427
1979 $122,257,393 $151,276,496
1980 $125,747,038 $182,852,107
1981 $118,190,655 $193,750,541
1982 $121,221,652 $192,902,019
1983 $111,862,824 $181,220,399
1984 $109,200,934 $181,570,474
1985 $95,572,173 $165,524,943
1986 $100,947,849 $147,620,048
1987 $111,713,922 $155,128,542
1988 $133,016,065 $176,494,394
1989 $122,888,610 $172,882,411
1990 $125,766,270 $214,877,667
1991 $125,597,205 $227,540,473
1992 $132,303,041 $269,034,596
1993 $133,122,897 $300,746,361
1994 $221,098,107 $402,837,005
1995 $224,865,731 $469,443,202
1996 $249,907,869 $510,586,430
1997 $285,475,592 $526,554,006
1998 $269,485,244 $457,579,840
1999 $255,408,060 $488,024,514
2000 $258,856,140 $419,842,674
2001 $266,299,591 $409,508,553
2002 $281,790,134 $346,406,739
2003 $333,426,188 $417,668,983
2004 $407,747,565 $468,005,319
2005 $476,801,793 $552,864,570
2006 $499,923,758 $617,258,154
2007 $573,548,460 $695,295,348
2008 $641,346,192 $776,337,692
2009 $628,006,115 $805,557,563
2010 $680,260,907 $898,133,685
2011 $744,097,050 $1,063,895,361
2012 $773,141,661 $1,185,215,418
2013 $797,736,334 $1,285,911,586
2014 $796,683,520 $1,335,571,421
2015 $824,150,499 $1,307,909,888
2016 $843,924,797 $1,379,490,304
2017 $884,844,384 $1,469,789,119
2018 $878,448,433 $1,615,478,393
2019 $912,950,466 $1,619,155,017
2020 $868,898,358 $1,536,145,814
2021 $843,923,639 $1,522,794,913
2022 $832,945,206 $1,566,360,686
2023 $938,189,444 $1,660,896,531
2024 $1,068,025,244 $1,760,767,447

Samoa and Solomon Islands economies compared

GDP per capita
Samoa

Solomon Islands
Year GDP per capita
Samoa Solomon Islands
1967 - $153.5
1968 - $166.9
1969 - $165.9
1970 $322 $162
1971 $377 $277.1
1972 $433 $219.5
1973 $563 $291.3
1974 $626 $433
1975 $610 $372
1976 $541 $401
1977 $615 $434
1978 $671 $500
1979 $751 $658
1980 $765 $768
1981 $713 $786
1982 $728 $756
1983 $671 $686
1984 $655 $665
1985 $573 $586
1986 $604 $506
1987 $666 $515
1988 $790 $567
1989 $728 $538
1990 $744 $648
1991 $742 $666
1992 $777 $764
1993 $775 $829
1994 $1,277 $1,078
1995 $1,288 $1,220
1996 $1,419 $1,289
1997 $1,608 $1,292
1998 $1,506 $1,092
1999 $1,417 $1,134
2000 $1,425 $953
2001 $1,454 $912
2002 $1,528 $757
2003 $1,798 $896
2004 $2,189 $986
2005 $2,550 $1,144
2006 $2,663 $1,256
2007 $3,039 $1,390
2008 $3,374 $1,526
2009 $3,279 $1,555
2010 $3,524 $1,685
2011 $3,822 $1,924
2012 $3,935 $2,066
2013 $4,024 $2,161
2014 $3,983 $2,165
2015 $4,084 $2,045
2016 $4,147 $2,083
2017 $4,308 $2,144
2018 $4,232 $2,278
2019 $4,352 $2,224
2020 $4,100 $2,063
2021 $3,948 $1,997
2022 $3,869 $2,005
2023 $4,330 $2,076
2024 $4,899 $2,149

Samoa vs. Solomon Islands life expectancy calculator

Life expectancy
Samoa

Solomon Islands
Year Life expectancy, years
Samoa Solomon Islands
1950 49.2 41.4
1951 49.8 42
1952 50.4 42.6
1953 51 43.2
1954 51.6 43.7
1955 52.2 44.3
1956 52.8 42.8
1957 53.4 45.7
1958 54 46.3
1959 54.6 47
1960 55.2 47.7
1961 55.7 48.3
1962 56.3 49
1963 56.9 49.8
1964 54 50.6
1965 57.9 51.4
1966 58.2 52.3
1967 58.9 53.1
1968 59.4 54.1
1969 59.9 55.1
1970 60.4 56.1
1971 60.9 57
1972 61.4 57.9
1973 61.9 58.8
1974 62.3 59.6
1975 62.8 58.4
1976 63.3 61.2
1977 63.7 61.5
1978 64.1 62.5
1979 64.5 63.1
1980 65 63.7
1981 65.3 64.1
1982 65.6 64.5
1983 66 64.8
1984 66.3 65
1985 66.6 65.3
1986 66.8 64.7
1987 67 65.7
1988 67.3 65.9
1989 67.6 66.1
1990 67.8 66.2
1991 68 66.4
1992 68.5 66.5
1993 68.8 66.6
1994 69.2 66.7
1995 69.5 66.7
1996 69.8 66.7
1997 70 66.8
1998 70.3 66.9
1999 70.6 67
2000 70.8 67.1
2001 71 67.2
2002 71.2 67.4
2003 71.4 67.5
2004 71.5 67.6
2005 71.5 67.8
2006 71.6 68
2007 71.6 67.8
2008 71.5 68.3
2009 69.5 68.4
2010 71.5 68.7
2011 71.4 68.8
2012 71.2 69
2013 71.2 69
2014 71.1 69
2015 71.1 69.3
2016 71 69.5
2017 71 69.7
2018 71.1 69.8
2019 70.3 70
2020 70.7 69.3
2021 71.1 68.9
2022 71.6 70.4
2023 71.7 70.5
2024 71.8 70.7
2025 71.9 70.8

Samoa and Solomon Islands population clocks and comparison

Population
Samoa

Solomon Islands
Year Population
Samoa Solomon Islands
1960 112,490 139,688
1961 115,496 142,912
1962 118,597 146,201
1963 121,764 149,589
1964 124,894 153,085
1965 127,978 156,686
1966 131,073 160,393
1967 133,764 164,245
1968 136,020 168,282
1969 138,233 172,476
1970 140,400 176,579
1971 142,503 180,637
1972 144,538 184,994
1973 146,516 189,774
1974 149,431 195,041
1975 153,344 200,744
1976 157,113 207,194
1977 159,753 214,418
1978 161,375 222,029
1979 162,882 229,953
1980 164,322 238,135
1981 165,678 246,555
1982 166,484 255,200
1983 166,714 264,068
1984 166,796 273,163
1985 166,849 282,455
1986 167,061 291,842
1987 167,661 301,414
1988 168,346 311,265
1989 168,768 321,282
1990 169,042 331,435
1991 169,368 341,738
1992 170,331 352,205
1993 171,774 362,839
1994 173,159 373,675
1995 174,571 384,733
1996 176,071 396,009
1997 177,547 407,474
1998 178,905 419,071
1999 180,275 430,500
2000 181,685 440,469
2001 183,166 449,125
2002 184,471 457,671
2003 185,430 466,154
2004 186,249 474,611
2005 186,978 483,080
2006 187,709 491,594
2007 188,753 500,156
2008 190,107 508,790
2009 191,513 518,141
2010 193,023 532,968
2011 194,713 552,945
2012 196,498 573,606
2013 198,268 594,945
2014 200,037 616,908
2015 201,782 639,415
2016 203,499 662,379
2017 205,415 685,672
2018 207,582 709,101
2019 209,780 728,147
2020 211,944 744,498
2021 213,779 762,591
2022 215,261 781,066
2023 216,663 800,005
2024 218,019 819,198

Fertility rates in Samoa and Solomon Islands

Fertility rate
Samoa

Solomon Islands
Year Fertility rate
Samoa Solomon Islands
1960 7.78 7.07
1961 7.77 7.05
1962 7.76 7.04
1963 7.73 7.03
1964 7.7 7.05
1965 7.65 7.02
1966 7.6 7
1967 7.55 6.97
1968 7.5 6.95
1969 7.43 6.97
1970 7.34 6.98
1971 7.22 6.99
1972 7.07 6.99
1973 6.91 7
1974 6.75 7.01
1975 6.61 6.99
1976 6.47 6.95
1977 6.31 6.92
1978 6.15 6.87
1979 5.99 6.82
1980 5.86 6.77
1981 5.75 6.71
1982 5.68 6.64
1983 5.62 6.57
1984 5.55 6.49
1985 5.49 6.38
1986 5.42 6.26
1987 5.32 6.12
1988 5.21 5.99
1989 5.11 5.87
1990 5.01 5.74
1991 4.91 5.62
1992 4.87 5.51
1993 4.83 5.45
1994 4.79 5.4
1995 4.77 5.34
1996 4.74 5.22
1997 4.7 5.09
1998 4.64 4.98
1999 4.57 4.86
2000 4.52 4.76
2001 4.48 4.67
2002 4.44 4.6
2003 4.39 4.54
2004 4.34 4.47
2005 4.32 4.41
2006 4.32 4.39
2007 4.36 4.37
2008 4.42 4.36
2009 4.47 4.35
2010 4.52 4.34
2011 4.56 4.34
2012 4.55 4.33
2013 4.49 4.33
2014 4.42 4.36
2015 4.34 4.29
2016 4.26 4.2
2017 4.2 4.06
2018 4.14 3.93
2019 4.06 3.8
2020 4 3.75
2021 3.94 3.69
2022 3.88 3.62
2023 3.83 3.56

Samoa and Solomon Islands demographics compared

Median age
Samoa

Solomon Islands
Year Median age, years
Samoa Solomon Islands
1960 15 16.8
1961 14.9 16.9
1962 14.8 16.9
1963 14.6 17
1964 14.6 17
1965 14.5 17
1966 14.5 17
1967 14.5 16.9
1968 14.5 16.8
1969 14.5 16.8
1970 14.6 16.7
1971 14.7 16.6
1972 14.8 16.6
1973 14.9 16.4
1974 15 16.3
1975 15.3 16.1
1976 15.5 15.9
1977 15.8 15.9
1978 16 15.8
1979 16.2 15.8
1980 16.4 15.8
1981 16.6 15.9
1982 16.8 15.9
1983 17.1 16
1984 17.4 16.1
1985 17.6 16.2
1986 17.8 16.3
1987 18 16.4
1988 18.2 16.5
1989 18.3 16.7
1990 18.4 16.8
1991 18.5 17
1992 18.7 17.1
1993 19 17.2
1994 19.3 17.4
1995 19.6 17.5
1996 19.7 17.7
1997 19.8 17.8
1998 19.9 17.9
1999 19.9 18.1
2000 19.8 18.3
2001 19.7 18.4
2002 19.7 18.6
2003 19.9 18.8
2004 20.1 19
2005 20.3 19.1
2006 20.4 19.2
2007 20.6 19.4
2008 20.7 19.4
2009 20.8 19.5
2010 20.8 19.6
2011 20.8 19.6
2012 20.8 19.7
2013 21 19.7
2014 21.1 19.8
2015 21.2 19.9
2016 21.3 20
2017 21.4 20.2
2018 21.4 20.4
2019 21.5 20.5
2020 21.4 20.7
2021 21.4 20.9
2022 21.1 21.1
2023 21 21.3
2024 20.9 21.5

Interactive Maps

Use the buttons below to switch between world maps comparing statistics for Samoa and the Solomon Islands.

GDP per capita

GDP

Life expectancy

Population

Population density

Fertility rate

Median age

Land area

National statistics comparison

Finance

Samoa Solomon Islands
GNI, Atlas method
$1.01B
2024
$1.71B
2024
Government expenditure, % of GDP
33.1%
2025
35.7%
2025
Education expenditure, % of GDP
5.46%
2024
8.29%
2023
Deficit/surplus, % of GDP
-0.11%
2025
-3.15%
2025
Unemployment rate
5.05%
2022
0.69%
2013
Services, % of GDP
72.5%
2024
47.3%
2022
Industry, % of GDP
10.9%
2024
18.7%
2022
Economic freedom index
66.6
2025
56.3
2025
Income share by richest 10%
31.3%
2013
29.2%
2012
Income share by poorest 10%
2.7%
2013
2.8%
2012
Total reserves including gold
$508M
2024
$688M
2023
Personal remittances received
$282M
2024
$95.2M
2024
International tourist arrivals
23,899
2020
4,400
2020
International tourism as share of exports
19.8%
2020
1.63%
2020

Energy

Samoa Solomon Islands
Energy use, kg of oil equivalent per capita
307 kg
2007
128 kg
2007
GDP PPP per kg equivalent of energy use
$15.3
2007
$14.6
2007
Carbon dioxide (CO2) emissions
0.47 megatons
2023
0.42 megatons
2023
CO2 emissions per capita
2.16 tons
2023
0.52 tons
2023
Fossil fuel energy use share
0%
2007
0%
2007
Renewable energy use share
35.9%
2022
50.1%
2022
Renewable electricity output share
49.1%
2021
6.56%
2021
Hydroelectric share
28.8%
2021
0.86%
2021
Nuclear share
0%
2021
0%
2021
Electricity access
100%
2023
81.3%
2023

Society

Samoa Solomon Islands
% of world population
0.003%
2024
0.01%
2024
Annual migration change
-2,754
2024
+1,610
2024
Urban population
17.4%
2024
26.5%
2024
Male:Female ratio
50:50
2024
50:50
2024
Average male height
5.72 ft
2025
5.35 ft
2025
Average female height
5.37 ft
2025
5.14 ft
2025
Quality of life index
44.2
2025
37.4
2025
Corruption Perceptions Index
48
2025
43
2024
Higher education index
15
2025
2
2025
Homicides per 100K people
6.2
2018
3.68
2008
Road traffic mortality per 100K people
13
2019
16.5
2019
Visa free countries
131
2025
137
2025
Adult literacy rate
99.1%
2021
84.1%
2013
English speaking
49.9%
2023
31.7%
2023
People using the Internet
58.1%
2023
42.5%
2023

Health

Samoa Solomon Islands
Government health expenditure per capita
$236.2
2022
$96.7
2022
Out-of-pocket health expenditure per capita
$29.5
2022
$3.6
2022
Life expectancy
71.9 years
2025
70.8 years
2025
Foreign aid share of health expenditure
7.14%
2022
27.4%
2022
Physicians per 1,000 people
0.55
2021
0.19
2016
Age at first childbirth
23.6 years
2021
22.6 years
2025
Maternal mortality per 100K births
101
2023
123
2023
Mortality rate before reaching 5 years of age, per 1,000 live births
15.7
2023
20.6
2023
Obesity rate
63.7%
2022
23.3%
2022
Diabetes prevalence
25.4%
2024
12%
2024
Air quality index
92
2025
93
2025
Tobacco use prevalence
22.5%
2022
36.9%
2022
Pure alcohol consumption per capita
2.35 liters
2020
1.45 liters
2020

Territory

Samoa Solomon Islands
% of world land
0.002%
2025
0.02%
2025
Land area per capita
4,923 sq mi
2024
13,192 sq mi
2024
Agricultural land area
188.5 sq mi
2025
422 sq mi
2025
Forest area
619 sq mi
2025
9,733 sq mi
2025
Roads length
715 mi
2018
864 mi
2011

In-depth comparisons

Facts comparisons

Facts vs Samoa vs Solomon Islands
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