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Congo vs Sao Tome and Principe statistics compared

Updated on by Georank team

The Congo has a population of 6.33M (ranked 112/197), compared with 236K in Sao Tome and Principe (ranked 176/197). The Congo's land area is 131,854 sq mi versus 371 sq mi for Sao Tome and Principe (ranked 64th vs. 172nd).

By GDP, The Congo ranks 141/197 ($15.7B) and Sao Tome and Principe ranks 189/197 ($822M). By GDP per capita, The Congo ranks 149/197 ($2,482), while Sao Tome and Principe ranks 134/197 ($3,491).

Main facts and rankings

Congo Sao Tome
Population
6681829
246362
Population rank 109/197 176/197
GDP
$15.7B
2024
$822M
2024
GDP rank 141/197 189/197
GDP per capita
$2,482
2024
$3,491
2024
GDP per capita rank 149/197 134/197
GDP per capita, PPP
$7,026
2024
$6,242
2024
Government debt
$15.4B
2024
$533M
2024
Debt-to-GDP ratio
98%
2024
64.8%
2024
Government debt per person
$2,433
2024
$2,262
2024
Government debt per person rank 112/185 116/185
Average annual personal income after taxes
$2,153
2026
$3,111
2026
Land area 131,854 sq mi 371 sq mi
Population density
50.4 ppl/mi²
2026
661 ppl/mi²
2026
Fertility rate
4.16
2023
3.64
2023
Median age
19.5 years
2024
20.3 years
2024
Life expectancy
66.4 years
2026
70.3 years
2026

Congo and Sao Tome and Principe: Comparison Charts

Congo and Sao Tome and Principe economies compared

GDP
Congo

Sao Tome and Principe
1x
Year GDP
Congo Sao Tome
2024 $15,719,986,077 $822,154,621
2023 $15,321,055,823 $690,456,807
2022 $15,817,030,155 $540,809,499
2021 $14,825,690,211 $524,402,456
2020 $11,468,687,464 $471,229,485
2019 $13,976,637,780 $412,976,083
2018 $14,773,900,289 $383,717,328
2017 $11,834,473,039 $322,002,845
2016 $10,931,328,151 $292,267,272
2015 $12,434,793,867 $259,999,643
2014 $17,919,321,078 $293,119,143
2013 $17,958,720,699 $267,041,748
2012 $17,692,911,296 $225,815,132
2011 $15,655,383,577 $226,455,001
2010 $13,148,396,212 $190,021,192
2009 $9,723,299,915 $200,668,065
2008 $11,649,857,673 $188,021,165
2007 $8,782,703,437 $149,146,919
2006 $8,072,305,029 $142,775,104
2005 $6,650,001,680 $136,450,662
2004 $4,656,974,940 $114,582,284
2003 $3,503,723,088 $102,085,769
2002 $3,034,250,924 $85,171,074
2001 $2,796,704,604 $75,951,133
2000 $3,227,927,698 $76,198,395
1999 $2,354,772,960 $77,302,212
1998 $1,949,481,379 $72,285,404
1997 $2,322,719,103 $91,920,274
1996 $2,540,697,539 $135,188,166
1995 $2,116,003,868 $103,695,237
1994 $1,769,365,438 $131,338,415
1993 $2,684,323,623 $125,742,229
1992 $2,933,222,703 $94,861,781
1991 $2,724,853,506 $107,484,143
1990 $2,798,746,050 $119,297,933
1989 $2,389,593,026 $98,545,367
1988 $2,212,536,312 $99,000,764
1987 $2,297,753,652 $115,952,925
1986 $1,849,268,212 $115,928,907
1985 $2,160,872,540 $82,733,069
1984 $2,193,581,365 $78,213,796
1983 $2,097,274,290 $75,110,289
1982 $2,160,640,565 $80,307,763
1981 $1,993,512,323 $83,499,264
1980 $1,705,796,853 $81,662,231
1979 $1,198,749,667 $65,755,928
1978 $878,771,772 $55,044,563
1977 $765,224,029 $49,207,692
1976 $754,549,601 $52,039,421
1975 $767,102,680 $60,101,710
1974 $585,364,634 $57,817,591
1973 $541,973,363 $56,011,245
1972 $410,669,264 $41,430,257
1971 $322,128,019 $37,288,845
1970 $274,960,700 $37,211,826
1969 $265,040,036 -
1968 $251,247,458 -
1967 $237,397,428 -
1966 $220,613,582 -
1965 $198,318,064 -
1964 $185,693,725 -
1963 $172,233,431 -
1962 $166,521,240 -
1961 $151,675,739 -
1960 $131,731,863 -

Data sources: World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06).

GeoRank.org/facts/congo/sao-tome-and-principe | CC BY

Congo and Sao Tome and Principe economies compared

GDP per capita
Congo

Sao Tome and Principe
1x
Year GDP per capita
Congo Sao Tome
2024 $2,482 $3,491
2023 $2,478 $2,991
2022 $2,621 $2,390
2021 $2,516 $2,363
2020 $1,994 $2,167
2019 $2,488 $1,935
2018 $2,694 $1,826
2017 $2,212 $1,556
2016 $2,093 $1,435
2015 $2,439 $1,298
2014 $3,601 $1,490
2013 $3,697 $1,383
2012 $3,732 $1,192
2011 $3,396 $1,220
2010 $2,947 $1,045
2009 $2,271 $1,128
2008 $2,832 $1,082
2007 $2,206 $879
2006 $2,104 $862
2005 $1,799 $844
2004 $1,306 $727
2003 $1,017 $664
2002 $906 $568
2001 $855 $519
2000 $1,024 $529
1999 $776 $543
1998 $660 $514
1997 $804 $662
1996 $899 $987
1995 $770 $769
1994 $662 $990
1993 $1,034 $964
1992 $1,164 $740
1991 $1,113 $855
1990 $1,176 $970
1989 $1,033 $821
1988 $984 $847
1987 $1,052 $1,018
1986 $872 $1,043
1985 $1,049 $761
1984 $1,097 $735
1983 $1,075 $720
1982 $1,131 $783
1981 $1,066 $830
1980 $933 $829
1979 $670 $683
1978 $503 $587
1977 $448 $539
1976 $453 $585
1975 $471 $693
1974 $370 $683
1973 $353 $676
1972 $276.3 $511
1971 $223.5 $470
1970 $196.7 $479
1969 $195.4 -
1968 $190.8 -
1967 $185.7 -
1966 $177.6 -
1965 $164.2 -
1964 $158.1 -
1963 $150.7 -
1962 $149.6 -
1961 $139.9 -
1960 $124.7 -

Data sources: World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06).

GeoRank.org/facts/congo/sao-tome-and-principe | CC BY

Congo vs. Sao Tome and Principe life expectancy calculator

Life expectancy
Congo

Sao Tome and Principe
1x
Year Life expectancy, years
Congo Sao Tome
2026 66.4 70.3
2025 66.2 70.1
2024 66 69.9
2023 65.8 69.7
2022 65 69.2
2021 64.2 68
2020 64.4 68
2019 63.2 68
2018 64.5 67.6
2017 64.2 67.1
2016 63.9 66.6
2015 63.7 66
2014 63.3 65.5
2013 63 64.9
2012 62.7 64.5
2011 62.3 64.1
2010 61.7 63.9
2009 61.2 63.7
2008 60.8 63.4
2007 60.1 63.3
2006 59.5 63
2005 58.7 62.4
2004 58 62.6
2003 57.1 62.2
2002 56.4 61.8
2001 55.9 61.5
2000 55.4 61.2
1999 54.4 61
1998 52.6 60.8
1997 48.6 60.6
1996 55.2 60.6
1995 55.5 60.5
1994 55.6 60.6
1993 56 60.6
1992 56.5 60.7
1991 56.8 60.8
1990 57.1 60.7
1989 57.3 59.7
1988 57.5 60.8
1987 57.6 60.7
1986 57.6 57.6
1985 57.6 60.1
1984 57.5 59.9
1983 57.4 59.7
1982 57.2 59.5
1981 57.1 59.4
1980 56.8 59.4
1979 56.5 59.3
1978 56.2 59.1
1977 56 59
1976 55.7 58.8
1975 55.4 58.6
1974 55.1 58.3
1973 54.7 57.9
1972 54.4 57.4
1971 54 57
1970 53.6 56.3
1969 53.1 55.4
1968 52.6 54.5
1967 51.9 53.4
1966 51.6 52.3
1965 51 51.1
1964 50.4 49.7
1963 49.7 48.4
1962 49 46.8
1961 48.4 45.2
1960 47.6 43.6
1959 46.8 42.1
1958 46 41
1957 45.1 40.1
1956 44.3 39.5
1955 43.4 39.3
1954 42.6 39.2
1953 41.9 39.1
1952 41.1 39.1
1951 40.3 39.1
1950 39.6 39.1

Data sources: United Nations | World Population Prospects (1950–2026, retrieved 2026-03-10).

GeoRank.org/facts/congo/sao-tome-and-principe | CC BY

Congo and Sao Tome and Principe population clocks and comparison

Population
Congo

Sao Tome and Principe
1x
Year Population
Congo Sao Tome
2024 6,332,961 235,536
2023 6,182,885 230,871
2022 6,035,104 226,305
2021 5,892,183 221,961
2020 5,752,791 217,435
2019 5,616,661 213,392
2018 5,483,118 210,187
2017 5,351,011 206,970
2016 5,222,536 203,689
2015 5,097,581 200,291
2014 4,975,880 196,767
2013 4,857,099 193,148
2012 4,740,450 189,439
2011 4,609,724 185,649
2010 4,462,290 181,802
2009 4,281,219 177,853
2008 4,113,517 173,793
2007 3,980,430 169,700
2006 3,837,409 165,638
2005 3,696,393 161,639
2004 3,565,554 157,705
2003 3,445,753 153,814
2002 3,350,771 149,922
2001 3,272,537 146,375
2000 3,151,345 144,018
1999 3,032,874 142,442
1998 2,952,061 140,751
1997 2,887,862 138,922
1996 2,826,785 136,962
1995 2,749,461 134,895
1994 2,673,144 132,732
1993 2,595,124 130,467
1992 2,519,465 128,110
1991 2,449,229 125,697
1990 2,380,560 122,980
1989 2,313,558 119,979
1988 2,247,653 116,939
1987 2,183,473 113,919
1986 2,120,602 111,150
1985 2,059,311 108,658
1984 1,999,528 106,394
1983 1,950,321 104,380
1982 1,910,430 102,508
1981 1,869,759 100,615
1980 1,828,985 98,544
1979 1,788,524 96,252
1978 1,748,089 93,794
1977 1,707,568 91,301
1976 1,667,225 88,922
1975 1,627,032 86,708
1974 1,582,301 84,672
1973 1,533,680 82,798
1972 1,486,468 81,041
1971 1,441,039 79,330
1970 1,397,638 77,626
1969 1,356,182 76,083
1968 1,316,519 74,765
1967 1,278,691 73,596
1966 1,242,534 72,576
1965 1,207,880 71,680
1964 1,174,816 70,865
1963 1,143,263 70,112
1962 1,113,175 69,403
1961 1,084,389 68,707
1960 1,056,732 68,012

Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).

GeoRank.org/facts/congo/sao-tome-and-principe | CC BY

Fertility rates in Congo and Sao Tome and Principe

Fertility rate
Congo

Sao Tome and Principe
1x
Year Fertility rate
Congo Sao Tome
2023 4.16 3.64
2022 4.22 3.7
2021 4.28 3.76
2020 4.33 3.83
2019 4.38 3.9
2018 4.44 3.98
2017 4.5 4.07
2016 4.55 4.2
2015 4.61 4.35
2014 4.67 4.49
2013 4.73 4.58
2012 4.79 4.66
2011 4.83 4.72
2010 4.85 4.77
2009 4.81 4.84
2008 4.73 4.91
2007 4.65 4.96
2006 4.65 4.93
2005 4.67 4.94
2004 4.69 4.96
2003 4.7 5.01
2002 4.7 5.06
2001 4.67 5.1
2000 4.72 5.16
1999 4.81 5.23
1998 4.91 5.3
1997 5 5.4
1996 5.03 5.47
1995 5.07 5.55
1994 5.1 5.56
1993 5.13 5.64
1992 5.18 5.7
1991 5.22 5.77
1990 5.27 5.83
1989 5.33 5.88
1988 5.39 5.94
1987 5.46 5.99
1986 5.51 6.05
1985 5.59 6.1
1984 5.66 6.16
1983 5.76 6.22
1982 5.85 6.28
1981 5.98 6.33
1980 6.07 6.39
1979 6.14 6.43
1978 6.21 6.47
1977 6.27 6.5
1976 6.32 6.52
1975 6.36 6.53
1974 6.39 6.53
1973 6.42 6.53
1972 6.44 6.51
1971 6.42 6.49
1970 6.38 6.47
1969 6.35 6.44
1968 6.33 6.42
1967 6.29 6.39
1966 6.27 6.37
1965 6.23 6.35
1964 6.18 6.33
1963 6.15 6.31
1962 6.1 6.28
1961 6.09 6.26
1960 6.09 6.24

Data sources: World Bank | Health (1960–2023, retrieved 2026-04-06).

GeoRank.org/facts/congo/sao-tome-and-principe | CC BY

Congo and Sao Tome and Principe demographics compared

Median age
Congo

Sao Tome and Principe
1x
Year Median age, years
Congo Sao Tome
2024 19.5 20.3
2023 19.4 20.1
2022 19.3 19.9
2021 19.2 19.7
2020 19.2 19.5
2019 19.1 19.4
2018 19.1 19.3
2017 19.2 19.1
2016 19.2 19
2015 19.3 19
2014 19.4 18.9
2013 19.5 18.9
2012 19.6 18.9
2011 19.7 18.9
2010 19.8 18.8
2009 19.7 18.7
2008 19.5 18.7
2007 19.5 18.7
2006 19.3 18.6
2005 19.2 18.5
2004 19 18.4
2003 18.9 18.3
2002 18.8 18.1
2001 18.8 18
2000 18.5 17.9
1999 18.2 17.7
1998 18.1 17.5
1997 18.1 17.4
1996 18.1 17.3
1995 18.1 17.3
1994 18 17.2
1993 17.9 17.2
1992 17.8 17.3
1991 17.7 17.3
1990 17.7 17.4
1989 17.6 17.4
1988 17.5 17.4
1987 17.4 17.4
1986 17.4 17.4
1985 17.3 17.4
1984 17.2 17.4
1983 17.2 17.4
1982 17.1 17.4
1981 17 17.4
1980 17 17.3
1979 17 17.3
1978 17 17.2
1977 17 17.2
1976 17.1 17.1
1975 17.2 17.1
1974 17.3 17.1
1973 17.4 17
1972 17.4 17
1971 17.5 16.9
1970 17.6 16.9
1969 17.7 17.2
1968 17.8 17.7
1967 17.9 18.5
1966 18.1 19.5
1965 18.2 21
1964 18.3 22.4
1963 18.4 23.5
1962 18.6 24.1
1961 18.7 24.3
1960 18.8 24.2

Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).

GeoRank.org/facts/congo/sao-tome-and-principe | CC BY

Interactive Maps

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

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National statistics comparison

Finance

Congo Sao Tome
GNI, Atlas method
$14.4B
2024
$671M
2024
Government expenditure, % of GDP
21.7%
2024
24.7%
2024
Education expenditure, % of GDP
3.34%
2023
5.03%
2023
Military expenditure, % of GDP
1.19%
2024
n/a
Armed forces personnel
12,000
2020
1,000
1999
Deficit/surplus, % of GDP
+3.62%
2024
+0.92%
2024
Unemployment rate
10%
2012
6.66%
2017
Services, % of GDP
45%
2024
80.3%
2024
Industry, % of GDP
40.1%
2024
2.83%
2024
Economic freedom index
48.6
2026
60.6
2026
Income share by richest 10%
37.9%
2011
32.8%
2017
Income share by poorest 10%
1.6%
2011
2.6%
2017
Total reserves including gold
$715M
2023
$46.2M
2023
Personal remittances received
$44M
2024
$80.1M
2024
International tourist arrivals
158,000
2018
33,400
2018
International tourism as share of exports
0.93%
2016
73.2%
2018
Banked people share
55.6%
2024
n/a

Energy

Congo Sao Tome
Energy use, kg of oil equivalent per capita
628 kg
2022
259.3 kg
2007
GDP PPP per kg equivalent of energy use
$10.6
2022
$10.2
2007
Carbon dioxide (CO2) emissions
8.46 megatons
2024
0.15 megatons
2024
CO2 emissions per capita
1.34 tons
2024
0.63 tons
2024
Fossil fuel energy use share
51.8%
2022
0%
2007
Renewable energy use share
71.4%
2021
42.5%
2022
Alternative and nuclear energy use share
2.56%
2022
n/a
Net energy imports use share
-347%
2022
n/a
Electric power consumption per capita
459 kWh
2022
n/a
Renewable electricity output share
26.3%
2021
6.06%
2021
Hydroelectric share
22.3%
2022
5.85%
2021
Nuclear share
0%
2021
0%
2021
Electricity access
51.3%
2023
81.3%
2023

Society

Congo Sao Tome
% of world population
0.08%
2024
0.003%
2024
Annual migration change
-2,999
2025
-650
2025
Urban population
63.9%
2024
68.9%
2024
Male:Female ratio
50:50
2024
49.7:50.3
2024
Average male height
5.62 ft
2025
5.59 ft
2025
Average female height
5.21 ft
2025
5.24 ft
2025
Quality of life index
19.3
2026
32.3
2026
Corruption Perceptions Index
23
2025
45
2025
Higher education index
21
2026
n/a
Homicides per 100K people
9.32
2015
3.23
2011
Road traffic mortality per 100K people
29.7
2019
27.9
2019
Visa free countries
55
2025
70
2025
Adult literacy rate
80.6%
2021
93.8%
2022
English speaking
0%
2025
4.9%
2025
People using the Internet
38.4%
2023
61.5%
2023

Health

Congo Sao Tome
Government health expenditure per capita
$75.6
2023
$171.1
2023
Out-of-pocket health expenditure per capita
$21.1
2023
$28.5
2023
Life expectancy
66.4 years
2026
70.3 years
2026
Foreign aid share of health expenditure
14.9%
2023
43.9%
2023
Physicians per 1,000 people
0.17
2022
0.46
2022
Age at first childbirth
19.6 years
2025
19.4 years
2025
Maternal mortality per 100K births
241
2023
75
2023
Mortality rate before reaching 5 years of age
40.5
2023
13.9
2023
Obesity rate
8.84%
2022
17.2%
2022
Diabetes prevalence
8.1%
2024
12.1%
2024
Air quality index
3
2026
24
2026
Tobacco use prevalence
15.4%
2022
7.8%
2022
Pure alcohol consumption per capita
6.05 liters
2020
4.79 liters
2020

Territory

Congo Sao Tome
% of world land
0.23%
2026
0.0006%
2026
Land area per capita
20,820 sq mi
2024
1,574 sq mi
2024
Agricultural land area
41,125 sq mi
2026
166 sq mi
2026
Forest area
84,560 sq mi
2026
193.2 sq mi
2026
Roads length
14,493 mi
2017
808 mi
2018

In-depth comparisons

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Data sources:

  1. World Bank | Health (1960–2025, retrieved 2026-04-06)
  2. United Nations | World Population Prospects (1950–2026, retrieved 2026-03-10)
  3. U.S. Census Bureau (1960–2025, retrieved 2026-02-08)
  4. Central Intelligence Agency (CIA) (2000–2025, retrieved 2026-02-20)
  5. International Monetary Fund (IMF) | Fiscal Monitor (2024, retrieved 2026-02-20)
  6. LivingCost (2026, retrieved 2025-10-14)
  7. World Obesity Federation (2022, retrieved 2026-02-08)
  8. Passport Index (2025, retrieved 2026-02-08)
  9. Transparency International (2025, retrieved 2026-02-10)
  10. The Heritage Foundation | Economic Freedom Index (2026, retrieved 2026-03-09)
  11. EduRank (2026, retrieved 2025-10-13)

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