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Nigeria vs Sao Tome and Principe statistics compared

Updated on by Georank team

Nigeria has a population of 233M (ranked 6/197), compared with 236K in Sao Tome and Principe (ranked 176/197). Nigeria's land area is 351,650 sq mi versus 371 sq mi for Sao Tome and Principe (ranked 30th vs. 172nd).

By GDP, Nigeria ranks 58/197 ($188B) and Sao Tome and Principe ranks 189/197 ($764M). By GDP per capita, Nigeria ranks 186/197 ($807), while Sao Tome and Principe ranks 138/197 ($3,245).

Main facts and rankings

Nigeria Sao Tome
Population
241467099
244055
Population rank 6/197 176/197
GDP
$188B
2024
$764M
2024
GDP rank 58/197 189/197
GDP per capita
$807
2024
$3,245
2024
GDP per capita rank 186/197 138/197
GDP per capita, PPP
$6,440
2024
$6,230
2024
Government debt
$99.3B
2024
$332M
2024
Debt-to-GDP ratio
52.5%
2025
37.3%
2025
Government debt per person
$427
2024
$1,410
2024
Government debt per person rank 170/185 133/185
Average annual personal income after taxes
$1,020
2025
$2,715
2025
Land area
351,650 sq mi
2025
371 sq mi
2025
Population density
662 ppl/mi²
2024
635 ppl/mi²
2024
Fertility rate
4.48
2023
3.64
2023
Median age
19 years
2024
20.3 years
2024
Life expectancy
54.8 years
2025
70.1 years
2025

Nigeria and Sao Tome and Principe: Comparison Charts

Nigeria and Sao Tome and Principe economies compared

GDP
Nigeria

Sao Tome and Principe
Year GDP
Nigeria Sao Tome
1960 $4,196,174,502 -
1961 $4,467,287,893 -
1962 $4,909,399,176 -
1963 $5,165,590,254 -
1964 $5,552,931,319 -
1965 $5,874,537,650 -
1966 $6,366,917,453 -
1967 $5,203,237,919 -
1968 $5,200,997,920 -
1969 $6,634,317,346 -
1970 $12,546,094,982 $37,211,826
1971 $9,181,769,912 $37,288,845
1972 $12,274,416,018 $41,430,257
1973 $15,162,871,287 $56,011,245
1974 $24,846,641,318 $57,817,591
1975 $27,778,934,625 $60,101,710
1976 $36,308,883,249 $52,039,421
1977 $36,035,407,725 $49,207,692
1978 $36,527,862,209 $55,044,563
1979 $47,259,911,894 $65,755,928
1980 $64,201,788,123 $81,662,231
1981 $164,475,209,516 $83,499,264
1982 $142,769,363,314 $80,307,763
1983 $97,094,911,792 $75,110,289
1984 $73,484,359,521 $78,213,796
1985 $73,745,821,158 $82,733,069
1986 $54,805,852,581 $115,928,907
1987 $52,676,041,931 $115,952,925
1988 $49,648,470,440 $99,000,764
1989 $44,003,061,108 $98,545,367
1990 $54,035,795,388 $119,297,933
1991 $59,526,833,412 $107,484,143
1992 $52,058,181,854 $94,861,781
1993 $56,721,051,402 $125,742,229
1994 $80,399,613,064 $131,338,415
1995 $140,919,776,986 $103,695,237
1996 $185,730,236,700 $135,188,166
1997 $200,850,397,618 $91,920,274
1998 $218,416,200,673 $72,285,404
1999 $59,145,077,039 $77,302,212
2000 $69,171,451,627 $76,198,395
2001 $73,557,840,064 $75,951,133
2002 $95,054,059,303 $85,171,074
2003 $104,738,954,264 $102,085,769
2004 $135,764,731,646 $114,582,284
2005 $175,670,569,969 $136,450,662
2006 $238,454,997,161 $142,775,104
2007 $278,260,846,800 $149,146,919
2008 $339,476,276,258 $188,021,165
2009 $295,008,835,381 $200,668,065
2010 $366,990,417,129 $190,021,192
2011 $414,466,676,831 $226,455,001
2012 $463,971,018,239 $229,371,348
2013 $520,117,180,314 $267,041,748
2014 $574,183,763,412 $293,119,143
2015 $493,026,682,801 $259,999,643
2016 $404,649,125,252 $292,267,272
2017 $375,745,731,053 $322,002,845
2018 $421,739,251,509 $383,717,328
2019 $474,517,490,844 $412,976,083
2020 $432,198,898,468 $471,229,485
2021 $440,833,635,874 $524,402,456
2022 $477,403,400,101 $540,809,499
2023 $363,846,332,835 $678,976,265
2024 $187,759,703,100 $764,274,043

Nigeria and Sao Tome and Principe economies compared

GDP per capita
Nigeria

Sao Tome and Principe
Year GDP per capita
Nigeria Sao Tome
1960 $93.1 -
1961 $97.1 -
1962 $104.5 -
1963 $107.7 -
1964 $113.3 -
1965 $117.3 -
1966 $124.4 -
1967 $99.5 -
1968 $97.3 -
1969 $121.4 -
1970 $224.5 $479
1971 $160.5 $470
1972 $209.5 $511
1973 $252.4 $676
1974 $403 $683
1975 $438 $693
1976 $556 $585
1977 $536 $539
1978 $527 $587
1979 $661 $683
1980 $870 $829
1981 $2,162 $830
1982 $1,822 $783
1983 $1,207 $720
1984 $890 $735
1985 $869 $761
1986 $628 $1,043
1987 $588 $1,018
1988 $540 $847
1989 $465 $821
1990 $556 $970
1991 $597 $855
1992 $509 $740
1993 $540 $964
1994 $745 $990
1995 $1,272 $769
1996 $1,633 $987
1997 $1,720 $662
1998 $1,822 $514
1999 $481 $543
2000 $547 $529
2001 $566 $519
2002 $712 $568
2003 $763 $664
2004 $962 $727
2005 $1,211 $844
2006 $1,600 $862
2007 $1,816 $879
2008 $2,154 $1,082
2009 $1,820 $1,128
2010 $2,202 $1,045
2011 $2,418 $1,220
2012 $2,633 $1,211
2013 $2,873 $1,383
2014 $3,089 $1,490
2015 $2,586 $1,298
2016 $2,070 $1,435
2017 $1,876 $1,556
2018 $2,058 $1,826
2019 $2,265 $1,935
2020 $2,020 $2,167
2021 $2,017 $2,363
2022 $2,139 $2,390
2023 $1,597 $2,941
2024 $807 $3,245

Nigeria vs. Sao Tome and Principe life expectancy calculator

Life expectancy
Nigeria

Sao Tome and Principe
Year Life expectancy, years
Nigeria Sao Tome
1950 35.5 39.1
1951 35.7 39.1
1952 35.9 39.1
1953 36 39.1
1954 36.2 39.2
1955 36.3 39.3
1956 36.5 39.5
1957 36.6 40.1
1958 36.8 41
1959 37 42.1
1960 37.2 43.6
1961 37.4 45.2
1962 37.6 46.8
1963 37.8 48.4
1964 38 49.7
1965 38.2 51.1
1966 38.4 52.3
1967 37.5 53.4
1968 38.6 54.5
1969 38.9 55.4
1970 40 56.3
1971 40.6 57
1972 41.3 57.4
1973 41.8 57.9
1974 42.5 58.3
1975 43.1 58.6
1976 44.2 58.8
1977 44.8 59
1978 45.3 59.1
1979 45.7 59.3
1980 46 59.4
1981 46.3 59.4
1982 46.4 59.5
1983 46.4 59.7
1984 46.3 59.9
1985 46.2 60.1
1986 46 57.6
1987 45.9 60.7
1988 45.8 60.8
1989 45.8 59.7
1990 45.7 60.7
1991 45.5 60.8
1992 45.6 60.7
1993 45.8 60.6
1994 45.7 60.6
1995 45.9 60.5
1996 45.8 60.6
1997 46 60.6
1998 46.1 60.8
1999 46.6 61
2000 47.1 61.2
2001 47.5 61.5
2002 48 61.8
2003 48.6 62.2
2004 49.1 62.6
2005 49.5 62.4
2006 49.9 63
2007 50.4 63.3
2008 50.7 63.4
2009 51.1 63.7
2010 51.3 63.9
2011 51.5 64.1
2012 51.7 64.5
2013 51.8 64.9
2014 51.9 65.5
2015 51.9 66
2016 52.2 66.6
2017 52.4 67.1
2018 52.7 67.6
2019 53 68
2020 53.1 68
2021 53.5 68
2022 54.1 69.2
2023 54.5 69.7
2024 54.6 69.9
2025 54.8 70.1

Nigeria and Sao Tome and Principe population clocks and comparison

Population
Nigeria

Sao Tome and Principe
Year Population
Nigeria Sao Tome
1960 45,053,782 68,012
1961 45,989,310 68,707
1962 46,965,292 69,403
1963 47,973,575 70,112
1964 49,012,016 70,865
1965 50,086,764 71,680
1966 51,188,234 72,576
1967 52,293,065 73,596
1968 53,432,783 74,765
1969 54,631,914 76,083
1970 55,893,838 77,626
1971 57,214,684 79,330
1972 58,601,748 81,041
1973 60,082,139 82,798
1974 61,679,144 84,672
1975 63,410,815 86,708
1976 65,258,009 88,922
1977 67,234,590 91,301
1978 69,326,532 93,794
1979 71,498,242 96,252
1980 73,764,641 98,544
1981 76,068,103 100,615
1982 78,378,701 102,508
1983 80,438,260 104,380
1984 82,526,443 106,394
1985 84,897,973 108,658
1986 87,235,953 111,150
1987 89,591,716 113,919
1988 92,020,090 116,939
1989 94,531,014 119,979
1990 97,120,925 122,980
1991 99,720,162 125,697
1992 102,372,770 128,110
1993 105,122,069 130,467
1994 107,935,714 132,732
1995 110,819,428 134,895
1996 113,754,779 136,962
1997 116,754,792 138,922
1998 119,846,254 140,751
1999 123,047,320 142,442
2000 126,382,494 144,018
2001 129,862,595 146,375
2002 133,471,989 149,922
2003 137,202,644 153,814
2004 141,057,045 157,705
2005 145,017,253 161,639
2006 149,077,334 165,638
2007 153,267,261 169,700
2008 157,595,014 173,793
2009 162,049,464 177,853
2010 166,642,886 181,802
2011 171,379,598 185,649
2012 176,200,625 189,439
2013 181,049,443 193,148
2014 185,896,915 196,767
2015 190,671,878 200,291
2016 195,443,700 203,689
2017 200,254,579 206,970
2018 204,938,755 210,187
2019 209,485,641 213,392
2020 213,996,181 217,435
2021 218,529,286 221,961
2022 223,150,896 226,305
2023 227,882,945 230,871
2024 232,679,478 235,536

Fertility rates in Nigeria and Sao Tome and Principe

Fertility rate
Nigeria

Sao Tome and Principe
Year Fertility rate
Nigeria Sao Tome
1960 6.36 6.24
1961 6.35 6.26
1962 6.36 6.28
1963 6.35 6.31
1964 6.36 6.33
1965 6.37 6.35
1966 6.39 6.37
1967 6.4 6.39
1968 6.42 6.42
1969 6.44 6.44
1970 6.47 6.47
1971 6.53 6.49
1972 6.58 6.51
1973 6.63 6.53
1974 6.7 6.53
1975 6.77 6.53
1976 6.81 6.52
1977 6.86 6.5
1978 6.92 6.47
1979 6.89 6.43
1980 6.85 6.39
1981 6.82 6.33
1982 6.8 6.28
1983 6.78 6.22
1984 6.7 6.16
1985 6.62 6.1
1986 6.56 6.05
1987 6.5 5.99
1988 6.5 5.94
1989 6.49 5.88
1990 6.46 5.83
1991 6.43 5.77
1992 6.39 5.7
1993 6.35 5.64
1994 6.32 5.56
1995 6.27 5.55
1996 6.22 5.47
1997 6.14 5.4
1998 6.07 5.3
1999 6.08 5.23
2000 6.12 5.16
2001 6.13 5.1
2002 6.12 5.06
2003 6.1 5.01
2004 6.09 4.96
2005 6.06 4.94
2006 6.05 4.93
2007 6.03 4.96
2008 6.02 4.91
2009 5.99 4.84
2010 5.95 4.77
2011 5.89 4.72
2012 5.8 4.66
2013 5.69 4.58
2014 5.62 4.49
2015 5.5 4.35
2016 5.34 4.2
2017 5.18 4.07
2018 5.02 3.98
2019 4.86 3.9
2020 4.7 3.83
2021 4.64 3.76
2022 4.55 3.7
2023 4.48 3.64

Nigeria and Sao Tome and Principe demographics compared

Median age
Nigeria

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

Interactive Maps

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

GDP per capita

GDP

Life expectancy

Population

Population density

Fertility rate

Median age

Land area

National statistics comparison

Finance

Nigeria Sao Tome
GNI, Atlas method
$291B
2024
$653M
2024
Government expenditure, % of GDP
18.5%
2025
24.5%
2025
Education expenditure, % of GDP
0.32%
2023
5.03%
2023
Military expenditure, % of GDP
0.81%
2023
n/a
Armed forces personnel
223,000
2020
1,000
1999
Deficit/surplus, % of GDP
-4.48%
2025
+2.56%
2025
Unemployment rate
3.45%
2024
8.81%
2017
Services, % of GDP
47%
2024
76.6%
2024
Industry, % of GDP
29.6%
2024
2.91%
2024
Economic freedom index
53.4
2025
60.4
2025
Income share by richest 10%
26.3%
2022
32.8%
2017
Income share by poorest 10%
3%
2022
2.6%
2017
Number of billionaires
4
2025
n/a
Percentage of billionaires
0.000004%
2025
n/a
Listed domestic companies
169
2024
n/a
Market capitalization of domestic companies
$54.4B
2024
n/a
Total reserves including gold
$38.6B
2024
$46.2M
2023
Personal remittances received
$21.3B
2024
$10M
2024
International tourist arrivals
5,265,000
2016
33,400
2018
International tourism as share of exports
0.8%
2020
73.2%
2018
Banked people share
63.3%
2024
n/a

Energy

Nigeria Sao Tome
Energy use, kg of oil equivalent per capita
333 kg
2022
259.3 kg
2007
GDP PPP per kg equivalent of energy use
$17.9
2022
$10.2
2007
Carbon dioxide (CO2) emissions
127.9 megatons
2023
0.21 megatons
2023
CO2 emissions per capita
0.56 tons
2023
0.93 tons
2023
Fossil fuel energy use share
55.7%
2022
0%
2007
Renewable energy use share
80.3%
2021
42.5%
2022
Alternative and nuclear energy use share
1.08%
2022
n/a
Net energy imports use share
-66.3%
2022
n/a
Electric power consumption per capita
135.6 kWh
2022
n/a
Renewable electricity output share
23.8%
2021
6.06%
2021
Hydroelectric share
24.3%
2022
5.85%
2021
Nuclear share
0%
2021
0%
2021
Electricity access
61.2%
2023
81.3%
2023

Society

Nigeria Sao Tome
% of world population
2.86%
2024
0.003%
2024
Annual migration change
-35,202
2024
-604
2024
Urban population
55%
2024
77%
2024
Male:Female ratio
50:50
2024
50:50
2024
Average male height
5.63 ft
2025
5.59 ft
2025
Average female height
5.19 ft
2025
5.24 ft
2025
Quality of life index
12.9
2025
32.1
2025
Corruption Perceptions Index
26
2024
45
2024
Higher education index
58
2025
n/a
Homicides per 100K people
21.7
2019
3.23
2011
Road traffic mortality per 100K people
20.7
2019
27.9
2019
Visa free countries
54
2025
71
2025
Adult literacy rate
70.4%
2024
93.8%
2022
English speaking
60.6%
2023
4.9%
2025
People using the Internet
39.2%
2023
61.5%
2023

Health

Nigeria Sao Tome
Government health expenditure per capita
$90.9
2022
$180.3
2022
Out-of-pocket health expenditure per capita
$69.2
2022
$21.6
2022
Life expectancy
54.8 years
2025
70.1 years
2025
Foreign aid share of health expenditure
6.76%
2022
30.9%
2022
Physicians per 1,000 people
0.39
2022
0.49
2019
Age at first childbirth
20.4 years
2025
19.4 years
2025
Maternal mortality per 100K births
993
2023
75
2023
Mortality rate before reaching 5 years of age, per 1,000 live births
104.9
2023
13.9
2023
Obesity rate
12.8%
2022
17.2%
2022
Diabetes prevalence
3%
2024
12.1%
2024
Air quality index
8
2025
24
2025
Tobacco use prevalence
3.3%
2022
7.8%
2022
Pure alcohol consumption per capita
3.78 liters
2020
4.79 liters
2020

Territory

Nigeria Sao Tome
% of world land
0.61%
2025
0.0006%
2025
Land area per capita
1,511 sq mi
2024
1,574 sq mi
2024
Agricultural land area
267,948 sq mi
2025
166 sq mi
2025
Forest area
81,611 sq mi
2025
193.2 sq mi
2025
Roads length
121,167 mi
2017
808 mi
2018

In-depth comparisons

Facts comparisons

Facts vs Nigeria vs Sao Tome and Principe
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