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Papua New Guinea vs Tonga statistics compared

Updated on by Georank team

Papua New Guinea has a population of 10.6M (ranked 92/197), compared with 104K in Tonga (ranked 183/197). Papua New Guinea's land area is 174,850 sq mi versus 278 sq mi for Tonga (ranked 54th vs. 176th).

By GDP, Papua New Guinea ranks 109/197 ($32.5B) and Tonga ranks 191/197 ($509M). By GDP per capita, Papua New Guinea ranks 140/197 ($3,076), while Tonga ranks 121/197 ($4,864).

Main facts and rankings

Papua New Guinea Tonga
Population
10911445
103744
Population rank 90/197 183/197
GDP
$32.5B
2024
$509M
2023
GDP rank 109/197 191/197
GDP per capita
$3,076
2024
$4,864
2023
GDP per capita rank 140/197 121/197
GDP per capita, PPP
$4,889
2024
$7,853
2023
Government debt
$17.5B
2024
$224M
2023
Debt-to-GDP ratio
52%
2025
44.1%
2025
Government debt per person
$1,652
2024
$2,138
2023
Government debt per person rank 123/185 117/185
Average annual personal income after taxes
$2,561
2025
$4,126
2025
Land area
174,850 sq mi
2025
278 sq mi
2025
Population density
60.5 ppl/mi²
2024
375 ppl/mi²
2024
Fertility rate
3.1
2023
3.13
2023
Median age
23.6 years
2024
21.9 years
2024
Life expectancy
66.4 years
2025
73.2 years
2025

Papua New Guinea and Tonga: Comparison Charts

Papua New Guinea and Tonga economies compared

GDP
Papua New Guinea

Tonga
Year GDP
Papua New Guinea Tonga
1960 $230,496,037 -
1961 $244,832,039 -
1962 $261,184,042 -
1963 $275,968,044 -
1964 $305,312,049 -
1965 $344,176,055 -
1966 $390,992,063 -
1967 $441,728,183 -
1968 $485,184,190 -
1969 $551,263,864 -
1970 $645,568,215 -
1971 $717,750,278 -
1972 $858,761,926 -
1973 $1,299,079,410 -
1974 $1,467,417,672 -
1975 $1,356,603,608 $32,506,742
1976 $1,511,843,235 $30,036,417
1977 $1,640,746,619 $34,139,388
1978 $1,947,878,831 $41,567,472
1979 $2,293,760,511 $44,667,002
1980 $2,545,808,456 $53,260,077
1981 $2,498,190,847 $62,242,013
1982 $2,368,719,683 $62,068,161
1983 $2,562,351,551 $60,863,964
1984 $2,552,662,617 $64,248,355
1985 $2,423,339,172 $60,058,663
1986 $2,647,995,602 $68,195,856
1987 $3,143,851,794 $81,667,133
1988 $3,656,177,881 $106,657,267
1989 $3,546,472,566 $106,344,855
1990 $3,219,729,083 $113,563,822
1991 $3,787,394,958 $132,201,141
1992 $4,377,980,510 $137,066,291
1993 $4,974,550,286 $138,489,884
1994 $5,502,786,070 $195,990,986
1995 $4,636,057,476 $208,871,666
1996 $5,155,311,077 $222,100,576
1997 $4,936,615,299 $214,991,452
1998 $3,789,443,015 $191,504,893
1999 $3,477,038,204 $199,208,718
2000 $3,521,339,699 $204,848,488
2001 $3,081,024,212 $181,117,230
2002 $2,999,511,040 $182,764,281
2003 $3,536,411,824 $202,246,591
2004 $3,927,157,867 $230,678,011
2005 $4,865,892,972 $261,823,805
2006 $8,354,911,041 $292,232,703
2007 $9,545,028,944 $298,519,623
2008 $11,670,892,801 $344,438,844
2009 $11,619,456,449 $312,415,028
2010 $14,250,786,675 $366,887,375
2011 $17,985,138,066 $414,143,828
2012 $21,295,168,666 $471,122,971
2013 $21,261,338,065 $451,788,498
2014 $23,210,823,987 $440,997,735
2015 $21,723,437,010 $437,525,539
2016 $20,758,876,953 $420,828,255
2017 $22,742,699,138 $459,976,847
2018 $24,109,780,708 $489,714,530
2019 $24,750,626,030 $494,197,854
2020 $23,848,447,850 $496,856,304
2021 $26,109,413,521 $518,228,029
2022 $31,653,185,953 $518,180,029
2023 $30,816,367,067 $508,735,107
2024 $32,538,480,024 -

Papua New Guinea and Tonga economies compared

GDP per capita
Papua New Guinea

Tonga
Year GDP per capita
Papua New Guinea Tonga
1960 $115.5 -
1961 $119.7 -
1962 $124.7 -
1963 $128.9 -
1964 $139.5 -
1965 $153.9 -
1966 $171.1 -
1967 $189 -
1968 $202.9 -
1969 $225.3 -
1970 $257.6 -
1971 $279.7 -
1972 $327 -
1973 $483 -
1974 $533 -
1975 $482 $349
1976 $525 $315
1977 $558 $353
1978 $648 $428
1979 $748 $458
1980 $813 $545
1981 $781 $636
1982 $726 $633
1983 $769 $621
1984 $750 $656
1985 $697 $613
1986 $745 $696
1987 $865 $830
1988 $985 $1,078
1989 $934 $1,070
1990 $826 $1,139
1991 $942 $1,323
1992 $1,051 $1,370
1993 $1,151 $1,383
1994 $1,228 $1,957
1995 $998 $2,084
1996 $1,071 $2,215
1997 $990 $2,136
1998 $733 $1,889
1999 $650 $1,952
2000 $636 $1,995
2001 $538 $1,754
2002 $506 $1,759
2003 $577 $1,936
2004 $621 $2,195
2005 $744 $2,478
2006 $1,238 $2,750
2007 $1,371 $2,797
2008 $1,625 $3,218
2009 $1,569 $2,914
2010 $1,867 $3,416
2011 $2,288 $3,850
2012 $2,635 $4,384
2013 $2,561 $4,219
2014 $2,723 $4,137
2015 $2,485 $4,124
2016 $2,316 $3,988
2017 $2,478 $4,366
2018 $2,566 $4,639
2019 $2,576 $4,677
2020 $2,430 $4,700
2021 $2,608 $4,913
2022 $3,102 $4,933
2023 $2,966 $4,864
2024 $3,076 -

Papua New Guinea vs. Tonga life expectancy calculator

Life expectancy
Papua New Guinea

Tonga
Year Life expectancy, years
Papua New Guinea Tonga
1950 39.4 48.4
1951 35.5 49.8
1952 40.7 51.2
1953 41.3 52.4
1954 42 53.6
1955 42.6 54.7
1956 43.3 55.7
1957 43.9 56.5
1958 44.6 57.2
1959 45.1 57.8
1960 45.8 58.3
1961 46.4 58.8
1962 46.7 59.3
1963 47.7 59.8
1964 48.3 60.3
1965 48.9 60.7
1966 49.6 61.2
1967 50.2 61.7
1968 50.9 62.2
1969 51.5 62.7
1970 52.1 63.2
1971 52.6 63.6
1972 53.3 64.1
1973 53.9 64.4
1974 54.4 64.8
1975 55 65.1
1976 55.5 65.4
1977 56 65.6
1978 56.5 65.9
1979 57 66
1980 57.4 66.2
1981 57.8 66.4
1982 58.1 66.3
1983 58.3 66.7
1984 58.6 66.8
1985 58.8 66.9
1986 59 67.1
1987 59.2 67.2
1988 59.4 67.3
1989 59.6 67.4
1990 59.8 67.5
1991 59.9 67.7
1992 60.3 67.9
1993 60.5 68.2
1994 60.7 68.4
1995 60.9 68.6
1996 61.1 68.8
1997 61.3 69
1998 60.4 69.2
1999 61.5 69.4
2000 61.6 69.6
2001 61.6 69.8
2002 61.6 70
2003 61.7 70.2
2004 61.8 70.4
2005 61.9 70.6
2006 62 70.7
2007 62.2 70.9
2008 62.5 71
2009 62.8 70.9
2010 63.1 71.3
2011 63.4 71.4
2012 63.6 71.5
2013 63.9 71.6
2014 64.2 71.7
2015 64.5 71.9
2016 64.7 72
2017 64.9 72.1
2018 65.1 72.2
2019 65.3 72.3
2020 65.1 72.4
2021 64.4 72.1
2022 65.3 72.6
2023 66.1 72.9
2024 66.3 73.1
2025 66.4 73.2

Papua New Guinea and Tonga population clocks and comparison

Population
Papua New Guinea

Tonga
Year Population
Papua New Guinea Tonga
1960 1,995,110 66,170
1961 2,046,127 68,037
1962 2,093,919 69,940
1963 2,141,376 71,885
1964 2,188,325 73,879
1965 2,235,820 75,924
1966 2,285,774 78,002
1967 2,337,532 79,814
1968 2,390,803 81,353
1969 2,446,927 82,885
1970 2,505,628 84,401
1971 2,566,421 85,896
1972 2,628,432 87,356
1973 2,690,629 88,805
1974 2,752,671 90,683
1975 2,814,820 93,017
1976 2,877,327 95,325
1977 2,940,327 96,725
1978 3,003,714 97,204
1979 3,067,341 97,544
1980 3,131,512 97,769
1981 3,197,019 97,909
1982 3,264,291 97,980
1983 3,333,633 97,998
1984 3,405,198 97,990
1985 3,478,936 97,984
1986 3,554,793 98,010
1987 3,632,543 98,376
1988 3,711,880 98,969
1989 3,796,078 99,403
1990 3,896,481 99,700
1991 4,021,837 99,895
1992 4,166,699 100,022
1993 4,320,872 100,103
1994 4,480,208 100,166
1995 4,644,278 100,225
1996 4,813,361 100,275
1997 4,987,883 100,674
1998 5,166,390 101,388
1999 5,349,333 102,046
2000 5,537,064 102,677
2001 5,728,435 103,288
2002 5,924,003 103,874
2003 6,123,997 104,464
2004 6,328,041 105,071
2005 6,535,905 105,671
2006 6,747,720 106,253
2007 6,963,345 106,726
2008 7,183,002 107,020
2009 7,406,438 107,203
2010 7,633,523 107,400
2011 7,859,346 107,570
2012 8,081,390 107,460
2013 8,302,698 107,078
2014 8,523,441 106,609
2015 8,743,246 106,095
2016 8,961,718 105,524
2017 9,178,714 105,356
2018 9,394,513 105,567
2019 9,609,010 105,669
2020 9,815,746 105,704
2021 10,012,896 105,490
2022 10,203,169 105,042
2023 10,389,635 104,597
2024 10,576,502 104,175

Fertility rates in Papua New Guinea and Tonga

Fertility rate
Papua New Guinea

Tonga
Year Fertility rate
Papua New Guinea Tonga
1960 6.02 6.65
1961 6.07 6.61
1962 6.14 6.57
1963 6.15 6.52
1964 6.19 6.46
1965 6.2 6.41
1966 6.23 6.35
1967 6.24 6.29
1968 6.25 6.23
1969 6.26 6.17
1970 6.25 6.07
1971 6.23 5.96
1972 6.2 5.86
1973 6.16 5.8
1974 6.11 5.77
1975 6.07 5.75
1976 6.02 5.73
1977 5.96 5.7
1978 5.88 5.68
1979 5.79 5.65
1980 5.71 5.6
1981 5.65 5.55
1982 5.59 5.5
1983 5.56 5.45
1984 5.51 5.41
1985 5.47 5.34
1986 5.42 5.27
1987 5.36 5.19
1988 5.3 5.1
1989 5.24 5.01
1990 5.18 4.93
1991 5.11 4.85
1992 5.03 4.79
1993 4.96 4.73
1994 4.87 4.66
1995 4.78 4.56
1996 4.73 4.46
1997 4.68 4.38
1998 4.63 4.31
1999 4.59 4.23
2000 4.53 4.16
2001 4.47 4.13
2002 4.42 4.14
2003 4.36 4.18
2004 4.28 4.19
2005 4.22 4.2
2006 4.15 4.14
2007 4.08 4.09
2008 4.01 4.01
2009 3.94 3.95
2010 3.88 3.88
2011 3.82 3.83
2012 3.75 3.77
2013 3.68 3.7
2014 3.63 3.62
2015 3.56 3.54
2016 3.5 3.46
2017 3.43 3.39
2018 3.38 3.33
2019 3.32 3.27
2020 3.27 3.23
2021 3.22 3.2
2022 3.17 3.17
2023 3.1 3.13

Papua New Guinea and Tonga demographics compared

Median age
Papua New Guinea

Tonga
Year Median age, years
Papua New Guinea Tonga
1960 18.5 17.1
1961 18.4 17.1
1962 18.3 17.1
1963 18.1 17
1964 18 17
1965 17.9 17
1966 17.8 17
1967 17.6 17
1968 17.5 16.9
1969 17.4 16.8
1970 17.3 16.8
1971 17.2 16.7
1972 17.1 16.7
1973 17.2 16.8
1974 17.2 16.8
1975 17.3 16.7
1976 17.4 16.7
1977 17.5 16.8
1978 17.7 17.1
1979 17.8 17.3
1980 18 17.4
1981 18.1 17.6
1982 18.2 17.8
1983 18.3 17.9
1984 18.3 18
1985 18.4 18.1
1986 18.5 18.2
1987 18.5 18.3
1988 18.6 18.6
1989 18.6 18.9
1990 18.7 19.1
1991 18.8 19.3
1992 18.9 19.5
1993 19 19.6
1994 19.1 19.6
1995 19.2 19.6
1996 19.4 19.6
1997 19.5 19.7
1998 19.6 19.9
1999 19.7 20.1
2000 19.8 20.3
2001 19.9 20.5
2002 19.9 20.7
2003 20 20.8
2004 20.2 20.8
2005 20.3 20.8
2006 20.4 20.8
2007 20.6 20.9
2008 20.7 21
2009 20.9 21.1
2010 21 21.2
2011 21.2 21.2
2012 21.3 21.4
2013 21.5 21.6
2014 21.7 21.7
2015 21.9 21.8
2016 22 21.9
2017 22.2 21.9
2018 22.4 22
2019 22.6 22
2020 22.8 22.1
2021 23 22.1
2022 23.2 22
2023 23.4 21.9
2024 23.6 21.9

Interactive Maps

Use the buttons below to switch between world maps comparing statistics for Papua New Guinea and Tonga.

GDP per capita

GDP

Life expectancy

Population

Population density

Fertility rate

Median age

Land area

National statistics comparison

Finance

Papua New Guinea Tonga
GNI, Atlas method
$31.1B
2024
$578M
2023
Government expenditure, % of GDP
21.5%
2025
49.7%
2025
Education expenditure, % of GDP
0.78%
2023
5.15%
2023
Military expenditure, % of GDP
0.31%
2023
n/a
Armed forces personnel
4,000
2020
n/a
Deficit/surplus, % of GDP
-2.61%
2025
-7.9%
2025
Unemployment rate
2.69%
2022
1.65%
2023
Services, % of GDP
41.5%
2024
50.2%
2023
Industry, % of GDP
37.2%
2024
13.5%
2023
Economic freedom index
52.5
2025
58.5
2025
Income share by richest 10%
31%
2009
22%
2021
Income share by poorest 10%
1.9%
2009
4%
2021
Listed domestic companies
6
2016
n/a
Market capitalization of domestic companies
$1.68B
2017
n/a
Total reserves including gold
$3.9B
2023
$377M
2024
Personal remittances received
$3.87M
2024
$257M
2024
International tourist arrivals
39,000
2020
94,000
2019
International tourism as share of exports
0.04%
2018
47.8%
2020

Energy

Papua New Guinea Tonga
Energy use, kg of oil equivalent per capita n/a
543 kg
2007
GDP PPP per kg equivalent of energy use n/a
$7.94
2007
Carbon dioxide (CO2) emissions
5.95 megatons
2023
0.22 megatons
2023
CO2 emissions per capita
0.57 tons
2023
2.1 tons
2023
Fossil fuel energy use share n/a
0%
2007
Renewable energy use share
54.6%
2022
2.3%
2022
Renewable electricity output share
40%
2021
14.2%
2021
Hydroelectric share
35.3%
2021
0%
2021
Nuclear share
0%
2021
0%
2021
Electricity access
20.5%
2023
100%
2023

Society

Papua New Guinea Tonga
% of world population
0.13%
2024
0.001%
2024
Annual migration change
-707
2024
-2,149
2024
Urban population
13.9%
2024
23.2%
2024
Male:Female ratio
50:50
2024
50:50
2024
Average male height
5.35 ft
2025
5.74 ft
2025
Average female height
5.15 ft
2025
5.45 ft
2025
Quality of life index
38.9
2025
42.6
2025
Corruption Perceptions Index
31
2024
50
2025
Higher education index
29
2025
n/a
Homicides per 100K people
9.4
2010
0.95
2019
Road traffic mortality per 100K people
12.6
2019
33
2019
Visa free countries
88
2025
127
2025
Adult literacy rate
87.1%
2022
99.4%
2021
English speaking
70.4%
2023
30%
2023
People using the Internet
24.1%
2023
58.5%
2023

Health

Papua New Guinea Tonga
Government health expenditure per capita
$81.1
2022
$378
2022
Out-of-pocket health expenditure per capita
$7.51
2022
$11.1
2022
Life expectancy
66.4 years
2025
73.2 years
2025
Foreign aid share of health expenditure
32.2%
2022
45.7%
2022
Physicians per 1,000 people
0.06
2021
1.01
2021
Age at first childbirth
21.9 years
2025
24.9 years
2025
Maternal mortality per 100K births
189
2023
67
2023
Mortality rate before reaching 5 years of age, per 1,000 live births
40.3
2023
9.9
2023
Obesity rate
21.2%
2022
72.4%
2022
Diabetes prevalence
14.1%
2024
19.6%
2024
Air quality index
91
2025
91
2025
Tobacco use prevalence
39.6%
2022
31.3%
2022
Pure alcohol consumption per capita
1.13 liters
2020
0.36 liters
2020

Territory

Papua New Guinea Tonga
% of world land
0.3%
2025
0.0005%
2025
Land area per capita
16,532 sq mi
2024
2,669 sq mi
2024
Agricultural land area
5,425 sq mi
2025
135.1 sq mi
2025
Forest area
138,051 sq mi
2025
34.6 sq mi
2025
Roads length
5,809 mi
2011
423 mi
2011

In-depth comparisons

Facts comparisons

Facts vs Papua New Guinea vs Tonga
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