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Mongolia vs Tonga statistics compared

Updated on by Georank team

Mongolia has a population of 3.52M (ranked 132/197), compared with 104K in Tonga (ranked 183/197). Mongolia's land area is 601,740 sq mi versus 278 sq mi for Tonga (ranked 18th vs. 176th).

By GDP, Mongolia ranks 121/197 ($23.6B) and Tonga ranks 191/197 ($509M). By GDP per capita, Mongolia ranks 107/197 ($6,691), while Tonga ranks 121/197 ($4,864).

Main facts and rankings

Mongolia Tonga
Population
3599274
103744
Population rank 132/197 183/197
GDP
$23.6B
2024
$509M
2023
GDP rank 121/197 191/197
GDP per capita
$6,691
2024
$4,864
2023
GDP per capita rank 107/197 121/197
GDP per capita, PPP
$19,098
2024
$7,853
2023
Government debt
$10.5B
2024
$224M
2023
Debt-to-GDP ratio
42.6%
2025
44.1%
2025
Government debt per person
$2,969
2024
$2,138
2023
Government debt per person rank 101/185 117/185
Average annual personal income after taxes
$6,196
2025
$4,126
2025
Land area
601,740 sq mi
2025
278 sq mi
2025
Population density
5.86 ppl/mi²
2024
375 ppl/mi²
2024
Fertility rate
2.7
2023
3.13
2023
Median age
27.8 years
2024
21.9 years
2024
Life expectancy
72.2 years
2025
73.2 years
2025

Mongolia and Tonga: Comparison Charts

Mongolia and Tonga economies compared

GDP
Mongolia

Tonga
Year GDP
Mongolia Tonga
1975 - $32,506,742
1976 - $30,036,417
1977 - $34,139,388
1978 - $41,567,472
1979 - $44,667,002
1980 $2,101,394,100 $53,260,077
1981 $2,310,099,100 $62,242,013
1982 $2,552,401,933 $62,068,161
1983 $2,725,736,633 $60,863,964
1984 $2,098,734,600 $64,248,355
1985 $2,186,505,475 $60,058,663
1986 $2,896,178,867 $68,195,856
1987 $3,020,611,600 $81,667,133
1988 $3,204,461,567 $106,657,267
1989 $3,576,966,800 $106,344,855
1990 $2,560,785,660 $113,563,822
1991 $2,379,018,326 $132,201,141
1992 $1,317,611,864 $137,066,291
1993 $768,401,634 $138,489,884
1994 $925,817,092 $195,990,986
1995 $1,452,165,005 $208,871,666
1996 $1,345,719,472 $222,100,576
1997 $1,180,934,203 $214,991,452
1998 $1,124,440,205 $191,504,893
1999 $1,057,408,589 $199,208,718
2000 $1,136,896,124 $204,848,488
2001 $1,267,997,934 $181,117,230
2002 $1,396,555,720 $182,764,281
2003 $1,595,297,356 $202,246,591
2004 $1,992,066,808 $230,678,011
2005 $2,523,471,601 $261,823,805
2006 $3,414,055,662 $292,232,703
2007 $4,234,999,704 $298,519,623
2008 $5,623,216,608 $344,438,844
2009 $4,583,850,368 $312,415,028
2010 $7,189,481,999 $366,887,375
2011 $10,409,797,378 $414,143,828
2012 $12,292,770,632 $471,122,971
2013 $12,582,122,604 $451,788,498
2014 $12,226,514,668 $440,997,735
2015 $11,619,892,591 $437,525,539
2016 $11,181,350,649 $420,828,255
2017 $11,480,847,741 $459,976,847
2018 $13,178,094,720 $489,714,530
2019 $14,206,359,018 $494,197,854
2020 $13,312,981,429 $496,856,304
2021 $15,286,441,738 $518,228,029
2022 $17,146,471,714 $518,180,029
2023 $20,325,121,394 $508,735,107
2024 $23,586,055,802 -

Mongolia and Tonga economies compared

GDP per capita
Mongolia

Tonga
Year GDP per capita
Mongolia Tonga
1975 - $349
1976 - $315
1977 - $353
1978 - $428
1979 - $458
1980 $1,235 $545
1981 $1,325 $636
1982 $1,430 $633
1983 $1,490 $621
1984 $1,120 $656
1985 $1,138 $613
1986 $1,469 $696
1987 $1,493 $830
1988 $1,543 $1,078
1989 $1,684 $1,070
1990 $1,220 $1,139
1991 $1,099 $1,323
1992 $608 $1,370
1993 $355 $1,383
1994 $423 $1,957
1995 $653 $2,084
1996 $596 $2,215
1997 $515 $2,136
1998 $484 $1,889
1999 $449 $1,952
2000 $476 $1,995
2001 $524 $1,754
2002 $570 $1,759
2003 $643 $1,936
2004 $794 $2,195
2005 $995 $2,478
2006 $1,330 $2,750
2007 $1,628 $2,797
2008 $2,127 $3,218
2009 $1,703 $2,914
2010 $2,625 $3,416
2011 $3,736 $3,850
2012 $4,329 $4,384
2013 $4,340 $4,219
2014 $4,126 $4,137
2015 $3,839 $4,124
2016 $3,620 $3,988
2017 $3,646 $4,366
2018 $4,108 $4,639
2019 $4,348 $4,677
2020 $4,001 $4,700
2021 $4,518 $4,913
2022 $4,994 $4,933
2023 $5,839 $4,864
2024 $6,691 -

Mongolia vs. Tonga life expectancy calculator

Life expectancy
Mongolia

Tonga
Year Life expectancy, years
Mongolia Tonga
1950 38.6 48.4
1951 39.1 49.8
1952 39.4 51.2
1953 39.8 52.4
1954 40.2 53.6
1955 40.7 54.7
1956 41.4 55.7
1957 40.4 56.5
1958 42.8 57.2
1959 43.7 57.8
1960 44.5 58.3
1961 45.4 58.8
1962 46.3 59.3
1963 47.1 59.8
1964 47.9 60.3
1965 48.7 60.7
1966 49.4 61.2
1967 50.1 61.7
1968 50.8 62.2
1969 51.4 62.7
1970 52 63.2
1971 52.6 63.6
1972 53.1 64.1
1973 53.6 64.4
1974 54 64.8
1975 54.3 65.1
1976 54.6 65.4
1977 54.8 65.6
1978 54.9 65.9
1979 55.1 66
1980 55.2 66.2
1981 55.4 66.4
1982 55.6 66.3
1983 55.9 66.7
1984 56.1 66.8
1985 56.4 66.9
1986 56.8 67.1
1987 57.1 67.2
1988 57.5 67.3
1989 58.1 67.4
1990 58.8 67.5
1991 59.8 67.7
1992 60.4 67.9
1993 60.8 68.2
1994 60.9 68.4
1995 60.9 68.6
1996 61 68.8
1997 61.4 69
1998 62.1 69.2
1999 62.8 69.4
2000 63.5 69.6
2001 63.8 69.8
2002 64 70
2003 64.1 70.2
2004 64.3 70.4
2005 64.8 70.6
2006 65.6 70.7
2007 66.5 70.9
2008 67.1 71
2009 67.2 70.9
2010 67.1 71.3
2011 67.2 71.4
2012 67.6 71.5
2013 68.2 71.6
2014 68.7 71.7
2015 69.2 71.9
2016 69.7 72
2017 70.2 72.1
2018 70.6 72.2
2019 70.7 72.3
2020 70 72.4
2021 68.6 72.1
2022 71.5 72.6
2023 71.7 72.9
2024 72 73.1
2025 72.2 73.2

Mongolia and Tonga population clocks and comparison

Population
Mongolia

Tonga
Year Population
Mongolia Tonga
1960 977,595 66,170
1961 1,009,284 68,037
1962 1,041,444 69,940
1963 1,071,362 71,885
1964 1,100,234 73,879
1965 1,131,177 75,924
1966 1,163,754 78,002
1967 1,196,996 79,814
1968 1,229,930 81,353
1969 1,262,284 82,885
1970 1,295,272 84,401
1971 1,330,071 85,896
1972 1,366,821 87,356
1973 1,405,502 88,805
1974 1,446,050 90,683
1975 1,488,296 93,017
1976 1,531,945 95,325
1977 1,576,245 96,725
1978 1,619,468 97,204
1979 1,660,659 97,544
1980 1,701,335 97,769
1981 1,742,857 97,909
1982 1,785,364 97,980
1983 1,829,092 97,998
1984 1,874,349 97,990
1985 1,921,514 97,984
1986 1,970,965 98,010
1987 2,022,800 98,376
1988 2,076,322 98,969
1989 2,124,185 99,403
1990 2,098,710 99,700
1991 2,165,342 99,895
1992 2,167,790 100,022
1993 2,165,130 100,103
1994 2,189,395 100,166
1995 2,224,945 100,225
1996 2,259,507 100,275
1997 2,291,750 100,674
1998 2,323,809 101,388
1999 2,356,813 102,046
2000 2,388,299 102,677
2001 2,417,751 103,288
2002 2,449,027 103,874
2003 2,480,374 104,464
2004 2,508,412 105,071
2005 2,536,407 105,671
2006 2,567,168 106,253
2007 2,601,850 106,726
2008 2,643,201 107,020
2009 2,691,115 107,203
2010 2,738,622 107,400
2011 2,786,317 107,570
2012 2,839,705 107,460
2013 2,899,011 107,078
2014 2,963,113 106,609
2015 3,026,864 106,095
2016 3,088,856 105,524
2017 3,148,917 105,356
2018 3,208,189 105,567
2019 3,267,673 105,669
2020 3,327,204 105,704
2021 3,383,741 105,490
2022 3,433,748 105,042
2023 3,481,145 104,597
2024 3,524,788 104,175

Fertility rates in Mongolia and Tonga

Fertility rate
Mongolia

Tonga
Year Fertility rate
Mongolia Tonga
1960 6.82 6.65
1961 6.96 6.61
1962 7.1 6.57
1963 7.24 6.52
1964 7.33 6.46
1965 7.38 6.41
1966 7.41 6.35
1967 7.39 6.29
1968 7.37 6.23
1969 7.34 6.17
1970 7.31 6.07
1971 7.3 5.96
1972 7.28 5.86
1973 7.24 5.8
1974 7.17 5.77
1975 7.07 5.75
1976 6.93 5.73
1977 6.79 5.7
1978 6.62 5.68
1979 6.42 5.65
1980 6.21 5.6
1981 5.98 5.55
1982 5.8 5.5
1983 5.63 5.45
1984 5.45 5.41
1985 5.26 5.34
1986 5.03 5.27
1987 4.83 5.19
1988 4.65 5.1
1989 4.42 5.01
1990 4.5 4.93
1991 4 4.85
1992 3.5 4.79
1993 2.5 4.73
1994 2.7 4.66
1995 2.77 4.56
1996 2.5 4.46
1997 2.4 4.38
1998 2.3 4.31
1999 2.3 4.23
2000 2.2 4.16
2001 2.2 4.13
2002 2.1 4.14
2003 2 4.18
2004 2 4.19
2005 2 4.2
2006 2.1 4.14
2007 2.3 4.09
2008 2.6 4.01
2009 2.8 3.95
2010 2.4 3.88
2011 2.6 3.83
2012 2.7 3.77
2013 3 3.7
2014 3.1 3.62
2015 3 3.54
2016 3 3.46
2017 2.8 3.39
2018 2.9 3.33
2019 3 3.27
2020 2.9 3.23
2021 2.8 3.2
2022 2.7 3.17
2023 2.7 3.13

Mongolia and Tonga demographics compared

Median age
Mongolia

Tonga
Year Median age, years
Mongolia Tonga
1960 22.8 17.1
1961 22.5 17.1
1962 22.2 17.1
1963 21.7 17
1964 21 17
1965 20.3 17
1966 19.6 17
1967 19 17
1968 18.4 16.9
1969 18 16.8
1970 17.7 16.8
1971 17.5 16.7
1972 17.3 16.7
1973 17.2 16.8
1974 17.2 16.8
1975 17.2 16.7
1976 17.2 16.7
1977 17.3 16.8
1978 17.4 17.1
1979 17.5 17.3
1980 17.7 17.4
1981 17.9 17.6
1982 18 17.8
1983 18.2 17.9
1984 18.4 18
1985 18.5 18.1
1986 18.6 18.2
1987 18.7 18.3
1988 18.7 18.6
1989 18.8 18.9
1990 19 19.1
1991 19.1 19.3
1992 19.3 19.5
1993 19.5 19.6
1994 19.8 19.6
1995 20 19.6
1996 20.4 19.6
1997 20.7 19.7
1998 21 19.9
1999 21.4 20.1
2000 21.8 20.3
2001 22.2 20.5
2002 22.6 20.7
2003 23 20.8
2004 23.4 20.8
2005 23.8 20.8
2006 24.2 20.8
2007 24.5 20.9
2008 24.8 21
2009 25.1 21.1
2010 25.4 21.2
2011 25.8 21.2
2012 26.1 21.4
2013 26.3 21.6
2014 26.5 21.7
2015 26.7 21.8
2016 26.9 21.9
2017 27 21.9
2018 27.1 22
2019 27.2 22
2020 27.3 22.1
2021 27.4 22.1
2022 27.6 22
2023 27.7 21.9
2024 27.8 21.9

Interactive Maps

Use the buttons below to switch between world maps comparing statistics for Mongolia and Tonga.

GDP per capita

GDP

Life expectancy

Population

Population density

Fertility rate

Median age

Land area

National statistics comparison

Finance

Mongolia Tonga
GNI, Atlas method
$18.9B
2024
$578M
2023
Government expenditure, % of GDP
36.6%
2025
49.7%
2025
Education expenditure, % of GDP
3.66%
2023
5.15%
2023
Military expenditure, % of GDP
0.6%
2023
n/a
Armed forces personnel
18,000
2020
n/a
Deficit/surplus, % of GDP
+0.95%
2025
-7.9%
2025
Unemployment rate
5.18%
2023
1.65%
2023
Services, % of GDP
44.2%
2024
50.2%
2023
Industry, % of GDP
38.1%
2024
13.5%
2023
Economic freedom index
62.6
2025
58.5
2025
Income share by richest 10%
24.6%
2022
22%
2021
Income share by poorest 10%
3.4%
2022
4%
2021
Total reserves including gold
$5.51B
2024
$377M
2024
Personal remittances received
$528M
2024
$257M
2024
International tourist arrivals
66,900
2020
94,000
2019
International tourism as share of exports
0.64%
2020
47.8%
2020
Banked people share
98.3%
2024
n/a

Energy

Mongolia Tonga
Energy use, kg of oil equivalent per capita
1,891 kg
2022
543 kg
2007
GDP PPP per kg equivalent of energy use
$8.68
2022
$7.94
2007
Carbon dioxide (CO2) emissions
28.1 megatons
2023
0.22 megatons
2023
CO2 emissions per capita
8.08 tons
2023
2.1 tons
2023
Fossil fuel energy use share
94.7%
2022
0%
2007
Renewable energy use share
3%
2021
2.3%
2022
Alternative and nuclear energy use share
1.01%
2022
n/a
Net energy imports use share
-226.4%
2022
n/a
Electric power consumption per capita
2,546 kWh
2022
n/a
Renewable electricity output share
10.9%
2021
14.2%
2021
Hydroelectric share
0.81%
2022
0%
2021
Nuclear share
0%
2021
0%
2021
Electricity access
100%
2023
100%
2023

Society

Mongolia Tonga
% of world population
0.04%
2024
0.001%
2024
Annual migration change
+83
2024
-2,149
2024
Urban population
69.3%
2024
23.2%
2024
Male:Female ratio
50:50
2024
50:50
2024
Average male height
5.6 ft
2025
5.74 ft
2025
Average female height
5.25 ft
2025
5.45 ft
2025
Quality of life index
47.6
2025
42.6
2025
Corruption Perceptions Index
33
2024
50
2025
Higher education index
42
2025
n/a
Homicides per 100K people
5.92
2023
0.95
2019
Road traffic mortality per 100K people
21
2019
33
2019
Visa free countries
77
2025
127
2025
Adult literacy rate
98.6%
2023
99.4%
2021
English speaking
1%
2025
30%
2023
People using the Internet
83%
2023
58.5%
2023

Health

Mongolia Tonga
Government health expenditure per capita
$448
2022
$378
2022
Out-of-pocket health expenditure per capita
$174.6
2022
$11.1
2022
Life expectancy
72.2 years
2025
73.2 years
2025
Foreign aid share of health expenditure
24.5%
2022
45.7%
2022
Physicians per 1,000 people
3.87
2021
1.01
2021
Age at first childbirth
20.5 years
2025
24.9 years
2025
Maternal mortality per 100K births
41
2023
67
2023
Mortality rate before reaching 5 years of age, per 1,000 live births
13.6
2023
9.9
2023
Obesity rate
24.8%
2022
72.4%
2022
Diabetes prevalence
10.3%
2024
19.6%
2024
Air quality index
24
2025
91
2025
Tobacco use prevalence
29.5%
2022
31.3%
2022
Pure alcohol consumption per capita
7.68 liters
2020
0.36 liters
2020

Territory

Mongolia Tonga
% of world land
1.05%
2025
0.0005%
2025
Land area per capita
170,717 sq mi
2024
2,669 sq mi
2024
Agricultural land area
414,933 sq mi
2025
135.1 sq mi
2025
Forest area
54,709 sq mi
2025
34.6 sq mi
2025
Roads length
70,339 mi
2017
423 mi
2011

In-depth comparisons

Facts comparisons

Facts vs Mongolia vs Tonga
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