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Mongolia vs Sao Tome and Principe statistics compared

Updated on by Georank team

Mongolia has a population of 3.52M (ranked 132/197), compared with 236K in Sao Tome and Principe (ranked 176/197). Mongolia's land area is 601,740 sq mi versus 371 sq mi for Sao Tome and Principe (ranked 18th vs. 172nd).

By GDP, Mongolia ranks 121/197 ($23.6B) and Sao Tome and Principe ranks 189/197 ($764M). By GDP per capita, Mongolia ranks 107/197 ($6,691), while Sao Tome and Principe ranks 138/197 ($3,245).

Main facts and rankings

Mongolia Sao Tome
Population
3599274
244055
Population rank 132/197 176/197
GDP
$23.6B
2024
$764M
2024
GDP rank 121/197 189/197
GDP per capita
$6,691
2024
$3,245
2024
GDP per capita rank 107/197 138/197
GDP per capita, PPP
$19,098
2024
$6,230
2024
Government debt
$10.5B
2024
$332M
2024
Debt-to-GDP ratio
42.6%
2025
37.3%
2025
Government debt per person
$2,969
2024
$1,410
2024
Government debt per person rank 101/185 133/185
Average annual personal income after taxes
$6,196
2025
$2,715
2025
Land area
601,740 sq mi
2025
371 sq mi
2025
Population density
5.86 ppl/mi²
2024
635 ppl/mi²
2024
Fertility rate
2.7
2023
3.64
2023
Median age
27.8 years
2024
20.3 years
2024
Life expectancy
72.2 years
2025
70.1 years
2025

Mongolia and Sao Tome and Principe: Comparison Charts

Mongolia and Sao Tome and Principe economies compared

GDP
Mongolia

Sao Tome and Principe
Year GDP
Mongolia Sao Tome
1970 - $37,211,826
1971 - $37,288,845
1972 - $41,430,257
1973 - $56,011,245
1974 - $57,817,591
1975 - $60,101,710
1976 - $52,039,421
1977 - $49,207,692
1978 - $55,044,563
1979 - $65,755,928
1980 $2,101,394,100 $81,662,231
1981 $2,310,099,100 $83,499,264
1982 $2,552,401,933 $80,307,763
1983 $2,725,736,633 $75,110,289
1984 $2,098,734,600 $78,213,796
1985 $2,186,505,475 $82,733,069
1986 $2,896,178,867 $115,928,907
1987 $3,020,611,600 $115,952,925
1988 $3,204,461,567 $99,000,764
1989 $3,576,966,800 $98,545,367
1990 $2,560,785,660 $119,297,933
1991 $2,379,018,326 $107,484,143
1992 $1,317,611,864 $94,861,781
1993 $768,401,634 $125,742,229
1994 $925,817,092 $131,338,415
1995 $1,452,165,005 $103,695,237
1996 $1,345,719,472 $135,188,166
1997 $1,180,934,203 $91,920,274
1998 $1,124,440,205 $72,285,404
1999 $1,057,408,589 $77,302,212
2000 $1,136,896,124 $76,198,395
2001 $1,267,997,934 $75,951,133
2002 $1,396,555,720 $85,171,074
2003 $1,595,297,356 $102,085,769
2004 $1,992,066,808 $114,582,284
2005 $2,523,471,601 $136,450,662
2006 $3,414,055,662 $142,775,104
2007 $4,234,999,704 $149,146,919
2008 $5,623,216,608 $188,021,165
2009 $4,583,850,368 $200,668,065
2010 $7,189,481,999 $190,021,192
2011 $10,409,797,378 $226,455,001
2012 $12,292,770,632 $229,371,348
2013 $12,582,122,604 $267,041,748
2014 $12,226,514,668 $293,119,143
2015 $11,619,892,591 $259,999,643
2016 $11,181,350,649 $292,267,272
2017 $11,480,847,741 $322,002,845
2018 $13,178,094,720 $383,717,328
2019 $14,206,359,018 $412,976,083
2020 $13,312,981,429 $471,229,485
2021 $15,286,441,738 $524,402,456
2022 $17,146,471,714 $540,809,499
2023 $20,325,121,394 $678,976,265
2024 $23,586,055,802 $764,274,043

Mongolia and Sao Tome and Principe economies compared

GDP per capita
Mongolia

Sao Tome and Principe
Year GDP per capita
Mongolia Sao Tome
1970 - $479
1971 - $470
1972 - $511
1973 - $676
1974 - $683
1975 - $693
1976 - $585
1977 - $539
1978 - $587
1979 - $683
1980 $1,235 $829
1981 $1,325 $830
1982 $1,430 $783
1983 $1,490 $720
1984 $1,120 $735
1985 $1,138 $761
1986 $1,469 $1,043
1987 $1,493 $1,018
1988 $1,543 $847
1989 $1,684 $821
1990 $1,220 $970
1991 $1,099 $855
1992 $608 $740
1993 $355 $964
1994 $423 $990
1995 $653 $769
1996 $596 $987
1997 $515 $662
1998 $484 $514
1999 $449 $543
2000 $476 $529
2001 $524 $519
2002 $570 $568
2003 $643 $664
2004 $794 $727
2005 $995 $844
2006 $1,330 $862
2007 $1,628 $879
2008 $2,127 $1,082
2009 $1,703 $1,128
2010 $2,625 $1,045
2011 $3,736 $1,220
2012 $4,329 $1,211
2013 $4,340 $1,383
2014 $4,126 $1,490
2015 $3,839 $1,298
2016 $3,620 $1,435
2017 $3,646 $1,556
2018 $4,108 $1,826
2019 $4,348 $1,935
2020 $4,001 $2,167
2021 $4,518 $2,363
2022 $4,994 $2,390
2023 $5,839 $2,941
2024 $6,691 $3,245

Mongolia vs. Sao Tome and Principe life expectancy calculator

Life expectancy
Mongolia

Sao Tome and Principe
Year Life expectancy, years
Mongolia Sao Tome
1950 38.6 39.1
1951 39.1 39.1
1952 39.4 39.1
1953 39.8 39.1
1954 40.2 39.2
1955 40.7 39.3
1956 41.4 39.5
1957 40.4 40.1
1958 42.8 41
1959 43.7 42.1
1960 44.5 43.6
1961 45.4 45.2
1962 46.3 46.8
1963 47.1 48.4
1964 47.9 49.7
1965 48.7 51.1
1966 49.4 52.3
1967 50.1 53.4
1968 50.8 54.5
1969 51.4 55.4
1970 52 56.3
1971 52.6 57
1972 53.1 57.4
1973 53.6 57.9
1974 54 58.3
1975 54.3 58.6
1976 54.6 58.8
1977 54.8 59
1978 54.9 59.1
1979 55.1 59.3
1980 55.2 59.4
1981 55.4 59.4
1982 55.6 59.5
1983 55.9 59.7
1984 56.1 59.9
1985 56.4 60.1
1986 56.8 57.6
1987 57.1 60.7
1988 57.5 60.8
1989 58.1 59.7
1990 58.8 60.7
1991 59.8 60.8
1992 60.4 60.7
1993 60.8 60.6
1994 60.9 60.6
1995 60.9 60.5
1996 61 60.6
1997 61.4 60.6
1998 62.1 60.8
1999 62.8 61
2000 63.5 61.2
2001 63.8 61.5
2002 64 61.8
2003 64.1 62.2
2004 64.3 62.6
2005 64.8 62.4
2006 65.6 63
2007 66.5 63.3
2008 67.1 63.4
2009 67.2 63.7
2010 67.1 63.9
2011 67.2 64.1
2012 67.6 64.5
2013 68.2 64.9
2014 68.7 65.5
2015 69.2 66
2016 69.7 66.6
2017 70.2 67.1
2018 70.6 67.6
2019 70.7 68
2020 70 68
2021 68.6 68
2022 71.5 69.2
2023 71.7 69.7
2024 72 69.9
2025 72.2 70.1

Mongolia and Sao Tome and Principe population clocks and comparison

Population
Mongolia

Sao Tome and Principe
Year Population
Mongolia Sao Tome
1960 977,595 68,012
1961 1,009,284 68,707
1962 1,041,444 69,403
1963 1,071,362 70,112
1964 1,100,234 70,865
1965 1,131,177 71,680
1966 1,163,754 72,576
1967 1,196,996 73,596
1968 1,229,930 74,765
1969 1,262,284 76,083
1970 1,295,272 77,626
1971 1,330,071 79,330
1972 1,366,821 81,041
1973 1,405,502 82,798
1974 1,446,050 84,672
1975 1,488,296 86,708
1976 1,531,945 88,922
1977 1,576,245 91,301
1978 1,619,468 93,794
1979 1,660,659 96,252
1980 1,701,335 98,544
1981 1,742,857 100,615
1982 1,785,364 102,508
1983 1,829,092 104,380
1984 1,874,349 106,394
1985 1,921,514 108,658
1986 1,970,965 111,150
1987 2,022,800 113,919
1988 2,076,322 116,939
1989 2,124,185 119,979
1990 2,098,710 122,980
1991 2,165,342 125,697
1992 2,167,790 128,110
1993 2,165,130 130,467
1994 2,189,395 132,732
1995 2,224,945 134,895
1996 2,259,507 136,962
1997 2,291,750 138,922
1998 2,323,809 140,751
1999 2,356,813 142,442
2000 2,388,299 144,018
2001 2,417,751 146,375
2002 2,449,027 149,922
2003 2,480,374 153,814
2004 2,508,412 157,705
2005 2,536,407 161,639
2006 2,567,168 165,638
2007 2,601,850 169,700
2008 2,643,201 173,793
2009 2,691,115 177,853
2010 2,738,622 181,802
2011 2,786,317 185,649
2012 2,839,705 189,439
2013 2,899,011 193,148
2014 2,963,113 196,767
2015 3,026,864 200,291
2016 3,088,856 203,689
2017 3,148,917 206,970
2018 3,208,189 210,187
2019 3,267,673 213,392
2020 3,327,204 217,435
2021 3,383,741 221,961
2022 3,433,748 226,305
2023 3,481,145 230,871
2024 3,524,788 235,536

Fertility rates in Mongolia and Sao Tome and Principe

Fertility rate
Mongolia

Sao Tome and Principe
Year Fertility rate
Mongolia Sao Tome
1960 6.82 6.24
1961 6.96 6.26
1962 7.1 6.28
1963 7.24 6.31
1964 7.33 6.33
1965 7.38 6.35
1966 7.41 6.37
1967 7.39 6.39
1968 7.37 6.42
1969 7.34 6.44
1970 7.31 6.47
1971 7.3 6.49
1972 7.28 6.51
1973 7.24 6.53
1974 7.17 6.53
1975 7.07 6.53
1976 6.93 6.52
1977 6.79 6.5
1978 6.62 6.47
1979 6.42 6.43
1980 6.21 6.39
1981 5.98 6.33
1982 5.8 6.28
1983 5.63 6.22
1984 5.45 6.16
1985 5.26 6.1
1986 5.03 6.05
1987 4.83 5.99
1988 4.65 5.94
1989 4.42 5.88
1990 4.5 5.83
1991 4 5.77
1992 3.5 5.7
1993 2.5 5.64
1994 2.7 5.56
1995 2.77 5.55
1996 2.5 5.47
1997 2.4 5.4
1998 2.3 5.3
1999 2.3 5.23
2000 2.2 5.16
2001 2.2 5.1
2002 2.1 5.06
2003 2 5.01
2004 2 4.96
2005 2 4.94
2006 2.1 4.93
2007 2.3 4.96
2008 2.6 4.91
2009 2.8 4.84
2010 2.4 4.77
2011 2.6 4.72
2012 2.7 4.66
2013 3 4.58
2014 3.1 4.49
2015 3 4.35
2016 3 4.2
2017 2.8 4.07
2018 2.9 3.98
2019 3 3.9
2020 2.9 3.83
2021 2.8 3.76
2022 2.7 3.7
2023 2.7 3.64

Mongolia and Sao Tome and Principe demographics compared

Median age
Mongolia

Sao Tome and Principe
Year Median age, years
Mongolia Sao Tome
1960 22.8 24.2
1961 22.5 24.3
1962 22.2 24.1
1963 21.7 23.5
1964 21 22.4
1965 20.3 21
1966 19.6 19.5
1967 19 18.5
1968 18.4 17.7
1969 18 17.2
1970 17.7 16.9
1971 17.5 16.9
1972 17.3 17
1973 17.2 17
1974 17.2 17.1
1975 17.2 17.1
1976 17.2 17.1
1977 17.3 17.2
1978 17.4 17.2
1979 17.5 17.3
1980 17.7 17.3
1981 17.9 17.4
1982 18 17.4
1983 18.2 17.4
1984 18.4 17.4
1985 18.5 17.4
1986 18.6 17.4
1987 18.7 17.4
1988 18.7 17.4
1989 18.8 17.4
1990 19 17.4
1991 19.1 17.3
1992 19.3 17.3
1993 19.5 17.2
1994 19.8 17.2
1995 20 17.3
1996 20.4 17.3
1997 20.7 17.4
1998 21 17.5
1999 21.4 17.7
2000 21.8 17.9
2001 22.2 18
2002 22.6 18.1
2003 23 18.3
2004 23.4 18.4
2005 23.8 18.5
2006 24.2 18.6
2007 24.5 18.7
2008 24.8 18.7
2009 25.1 18.7
2010 25.4 18.8
2011 25.8 18.9
2012 26.1 18.9
2013 26.3 18.9
2014 26.5 18.9
2015 26.7 19
2016 26.9 19
2017 27 19.1
2018 27.1 19.3
2019 27.2 19.4
2020 27.3 19.5
2021 27.4 19.7
2022 27.6 19.9
2023 27.7 20.1
2024 27.8 20.3

Interactive Maps

Use the buttons below to switch between world maps comparing statistics for Mongolia and Sao Tome and Principe.

GDP per capita

GDP

Life expectancy

Population

Population density

Fertility rate

Median age

Land area

National statistics comparison

Finance

Mongolia Sao Tome
GNI, Atlas method
$18.9B
2024
$653M
2024
Government expenditure, % of GDP
36.6%
2025
24.5%
2025
Education expenditure, % of GDP
3.66%
2023
5.03%
2023
Military expenditure, % of GDP
0.6%
2023
n/a
Armed forces personnel
18,000
2020
1,000
1999
Deficit/surplus, % of GDP
+0.95%
2025
+2.56%
2025
Unemployment rate
5.18%
2023
8.81%
2017
Services, % of GDP
44.2%
2024
76.6%
2024
Industry, % of GDP
38.1%
2024
2.91%
2024
Economic freedom index
62.6
2025
60.4
2025
Income share by richest 10%
24.6%
2022
32.8%
2017
Income share by poorest 10%
3.4%
2022
2.6%
2017
Total reserves including gold
$5.51B
2024
$46.2M
2023
Personal remittances received
$528M
2024
$10M
2024
International tourist arrivals
66,900
2020
33,400
2018
International tourism as share of exports
0.64%
2020
73.2%
2018
Banked people share
98.3%
2024
n/a

Energy

Mongolia Sao Tome
Energy use, kg of oil equivalent per capita
1,891 kg
2022
259.3 kg
2007
GDP PPP per kg equivalent of energy use
$8.68
2022
$10.2
2007
Carbon dioxide (CO2) emissions
28.1 megatons
2023
0.21 megatons
2023
CO2 emissions per capita
8.08 tons
2023
0.93 tons
2023
Fossil fuel energy use share
94.7%
2022
0%
2007
Renewable energy use share
3%
2021
42.5%
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
6.06%
2021
Hydroelectric share
0.81%
2022
5.85%
2021
Nuclear share
0%
2021
0%
2021
Electricity access
100%
2023
81.3%
2023

Society

Mongolia Sao Tome
% of world population
0.04%
2024
0.003%
2024
Annual migration change
+83
2024
-604
2024
Urban population
69.3%
2024
77%
2024
Male:Female ratio
50:50
2024
50:50
2024
Average male height
5.6 ft
2025
5.59 ft
2025
Average female height
5.25 ft
2025
5.24 ft
2025
Quality of life index
47.6
2025
32.1
2025
Corruption Perceptions Index
33
2024
45
2024
Higher education index
42
2025
n/a
Homicides per 100K people
5.92
2023
3.23
2011
Road traffic mortality per 100K people
21
2019
27.9
2019
Visa free countries
77
2025
71
2025
Adult literacy rate
98.6%
2023
93.8%
2022
English speaking
1%
2025
4.9%
2025
People using the Internet
83%
2023
61.5%
2023

Health

Mongolia Sao Tome
Government health expenditure per capita
$448
2022
$180.3
2022
Out-of-pocket health expenditure per capita
$174.6
2022
$21.6
2022
Life expectancy
72.2 years
2025
70.1 years
2025
Foreign aid share of health expenditure
24.5%
2022
30.9%
2022
Physicians per 1,000 people
3.87
2021
0.49
2019
Age at first childbirth
20.5 years
2025
19.4 years
2025
Maternal mortality per 100K births
41
2023
75
2023
Mortality rate before reaching 5 years of age, per 1,000 live births
13.6
2023
13.9
2023
Obesity rate
24.8%
2022
17.2%
2022
Diabetes prevalence
10.3%
2024
12.1%
2024
Air quality index
24
2025
24
2025
Tobacco use prevalence
29.5%
2022
7.8%
2022
Pure alcohol consumption per capita
7.68 liters
2020
4.79 liters
2020

Territory

Mongolia Sao Tome
% of world land
1.05%
2025
0.0006%
2025
Land area per capita
170,717 sq mi
2024
1,574 sq mi
2024
Agricultural land area
414,933 sq mi
2025
166 sq mi
2025
Forest area
54,709 sq mi
2025
193.2 sq mi
2025
Roads length
70,339 mi
2017
808 mi
2018

In-depth comparisons

Facts comparisons

Facts vs Mongolia vs Sao Tome and Principe
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