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Cayman Islands vs Sao Tome and Principe statistics compared

Updated on by Georank team

The Cayman Islands has a population of 74.5K (ranked 187/197), compared with 236K in Sao Tome and Principe (ranked 176/197). The Cayman Islands' land area is 92.7 sq mi versus 371 sq mi for Sao Tome and Principe (ranked 190th vs. 172nd).

By GDP, The Cayman Islands ranks 158/197 ($7.24B) and Sao Tome and Principe ranks 189/197 ($822M). By GDP per capita, The Cayman Islands ranks 6/197 ($99,144), while Sao Tome and Principe ranks 134/197 ($3,491).

Main facts and rankings

Cayman Islands Sao Tome
Population
77619
246362
Population rank 187/197 176/197
GDP
$7.24B
2023
$822M
2024
GDP rank 158/197 189/197
GDP per capita
$99,144
2023
$3,491
2024
GDP per capita rank 6/197 134/197
GDP per capita, PPP
$88,428
2023
$6,242
2024
Government debt n/a
$533M
2024
Debt-to-GDP ratio n/a
64.8%
2024
Government debt per person n/a
$2,262
2024
Government debt per person rank n/a 116/185
Average annual personal income after taxes
$93,253
2026
$3,111
2026
Land area 92.7 sq mi 371 sq mi
Population density
834 ppl/mi²
2026
661 ppl/mi²
2026
Fertility rate
1.53
2023
3.64
2023
Median age
39.3 years
2024
20.3 years
2024
Life expectancy
80.9 years
2026
70.3 years
2026

Cayman Islands and Sao Tome and Principe: Comparison Charts

Cayman Islands and Sao Tome and Principe economies compared

GDP
Cayman Islands

Sao Tome and Principe
1x
Year GDP
Cayman Islands Sao Tome
2024 - $822,154,621
2023 $7,241,244,269 $690,456,807
2022 $6,660,161,212 $540,809,499
2021 $6,060,813,808 $524,402,456
2020 $5,655,357,984 $471,229,485
2019 $5,941,896,600 $412,976,083
2018 $5,530,178,499 $383,717,328
2017 $5,166,281,293 $322,002,845
2016 $4,909,322,200 $292,267,272
2015 $4,708,167,255 $259,999,643
2014 $4,562,853,582 $293,119,143
2013 $4,405,796,081 $267,041,748
2012 $4,291,004,486 $225,815,132
2011 $4,186,073,160 $226,455,001
2010 $4,156,841,164 $190,021,192
2009 $4,281,714,618 $200,668,065
2008 $4,585,948,969 $188,021,165
2007 $4,466,278,031 $149,146,919
2006 $4,200,288,282 $142,775,104
2005 - $136,450,662
2004 - $114,582,284
2003 - $102,085,769
2002 - $85,171,074
2001 - $75,951,133
2000 - $76,198,395
1999 - $77,302,212
1998 - $72,285,404
1997 - $91,920,274
1996 - $135,188,166
1995 - $103,695,237
1994 - $131,338,415
1993 - $125,742,229
1992 - $94,861,781
1991 - $107,484,143
1990 - $119,297,933
1989 - $98,545,367
1988 - $99,000,764
1987 - $115,952,925
1986 - $115,928,907
1985 - $82,733,069
1984 - $78,213,796
1983 - $75,110,289
1982 - $80,307,763
1981 - $83,499,264
1980 - $81,662,231
1979 - $65,755,928
1978 - $55,044,563
1977 - $49,207,692
1976 - $52,039,421
1975 - $60,101,710
1974 - $57,817,591
1973 - $56,011,245
1972 - $41,430,257
1971 - $37,288,845
1970 - $37,211,826

Data sources: World Bank | Economy & Growth (1970–2024, retrieved 2026-04-06).

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

Cayman Islands and Sao Tome and Principe economies compared

GDP per capita
Cayman Islands

Sao Tome and Principe
1x
Year GDP per capita
Cayman Islands Sao Tome
2024 - $3,491
2023 $99,144 $2,991
2022 $93,031 $2,390
2021 $86,450 $2,363
2020 $82,339 $2,167
2019 $88,254 $1,935
2018 $83,866 $1,826
2017 $80,054 $1,556
2016 $77,802 $1,435
2015 $76,379 $1,298
2014 $75,845 $1,490
2013 $75,114 $1,383
2012 $75,102 $1,192
2011 $75,281 $1,220
2010 $76,838 $1,045
2009 $81,374 $1,128
2008 $89,655 $1,082
2007 $89,888 $879
2006 $87,085 $862
2005 - $844
2004 - $727
2003 - $664
2002 - $568
2001 - $519
2000 - $529
1999 - $543
1998 - $514
1997 - $662
1996 - $987
1995 - $769
1994 - $990
1993 - $964
1992 - $740
1991 - $855
1990 - $970
1989 - $821
1988 - $847
1987 - $1,018
1986 - $1,043
1985 - $761
1984 - $735
1983 - $720
1982 - $783
1981 - $830
1980 - $829
1979 - $683
1978 - $587
1977 - $539
1976 - $585
1975 - $693
1974 - $683
1973 - $676
1972 - $511
1971 - $470
1970 - $479

Data sources: World Bank | Economy & Growth (1970–2024, retrieved 2026-04-06).

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

Cayman Islands vs. Sao Tome and Principe life expectancy calculator

Life expectancy
Cayman Islands

Sao Tome and Principe
1x
Year Life expectancy, years
Cayman Islands Sao Tome
2026 80.9 70.3
2025 80.7 70.1
2024 80.5 69.9
2023 80.4 69.7
2022 80 69.2
2021 79.3 68
2020 79.2 68
2019 79.1 68
2018 78.8 67.6
2017 78.6 67.1
2016 78.4 66.6
2015 78.1 66
2014 77.9 65.5
2013 77.7 64.9
2012 77.1 64.5
2011 76.6 64.1
2010 76.1 63.9
2009 75.7 63.7
2008 75.4 63.4
2007 75.2 63.3
2006 75 63
2005 74.9 62.4
2004 74.6 62.6
2003 74.6 62.2
2002 74.6 61.8
2001 74.5 61.5
2000 74.4 61.2
1999 74.2 61
1998 74.1 60.8
1997 73.9 60.6
1996 73.7 60.6
1995 73.6 60.5
1994 73.4 60.6
1993 73.2 60.6
1992 73.1 60.7
1991 72.9 60.8
1990 72.7 60.7
1989 72.5 59.7
1988 72.4 60.8
1987 72.1 60.7
1986 71.9 57.6
1985 71.6 60.1
1984 71.2 59.9
1983 70.8 59.7
1982 70.4 59.5
1981 70 59.4
1980 69.5 59.4
1979 69 59.3
1978 68.5 59.1
1977 68.1 59
1976 67.5 58.8
1975 67 58.6
1974 66.5 58.3
1973 65.9 57.9
1972 65.4 57.4
1971 64.8 57
1970 64.4 56.3
1969 64 55.4
1968 63.6 54.5
1967 63.2 53.4
1966 62.8 52.3
1965 62.2 51.1
1964 61.4 49.7
1963 60.8 48.4
1962 60.1 46.8
1961 59.4 45.2
1960 58.8 43.6
1959 58.2 42.1
1958 57.7 41
1957 57.3 40.1
1956 56.8 39.5
1955 56.4 39.3
1954 55.9 39.2
1953 55.4 39.1
1952 55 39.1
1951 54.5 39.1
1950 54 39.1

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

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

Cayman Islands and Sao Tome and Principe population clocks and comparison

Population
Cayman Islands

Sao Tome and Principe
1x
Year Population
Cayman Islands Sao Tome
2024 74,457 235,536
2023 73,038 230,871
2022 71,591 226,305
2021 70,108 221,961
2020 68,684 217,435
2019 67,327 213,392
2018 65,941 210,187
2017 64,535 206,970
2016 63,100 203,689
2015 61,642 200,291
2014 60,160 196,767
2013 58,655 193,148
2012 57,136 189,439
2011 55,606 185,649
2010 54,099 181,802
2009 52,618 177,853
2008 51,151 173,793
2007 49,687 169,700
2006 48,232 165,638
2005 46,788 161,639
2004 45,352 157,705
2003 43,934 153,814
2002 42,514 149,922
2001 41,089 146,375
2000 39,674 144,018
1999 38,284 142,442
1998 36,922 140,751
1997 35,543 138,922
1996 34,143 136,962
1995 32,743 134,895
1994 31,352 132,732
1993 29,976 130,467
1992 28,621 128,110
1991 27,294 125,697
1990 25,999 122,980
1989 24,874 119,979
1988 23,951 116,939
1987 23,073 113,919
1986 22,197 111,150
1985 21,324 108,658
1984 20,454 106,394
1983 19,598 104,380
1982 18,750 102,508
1981 17,905 100,615
1980 17,079 98,544
1979 16,351 96,252
1978 15,727 93,794
1977 15,105 91,301
1976 14,454 88,922
1975 13,788 86,708
1974 13,114 84,672
1973 12,438 82,798
1972 11,764 81,041
1971 11,098 79,330
1970 10,517 77,626
1969 10,165 76,083
1968 9,971 74,765
1967 9,769 73,596
1966 9,560 72,576
1965 9,361 71,680
1964 9,166 70,865
1963 8,970 70,112
1962 8,781 69,403
1961 8,601 68,707
1960 8,428 68,012

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

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

Fertility rates in Cayman Islands and Sao Tome and Principe

Fertility rate
Cayman Islands

Sao Tome and Principe
1x
Year Fertility rate
Cayman Islands Sao Tome
2023 1.53 3.64
2022 1.54 3.7
2021 1.55 3.76
2020 1.55 3.83
2019 1.51 3.9
2018 1.28 3.98
2017 1.22 4.07
2016 1.23 4.2
2015 1.27 4.35
2014 1.33 4.49
2013 1.45 4.58
2012 1.53 4.66
2011 1.64 4.72
2010 1.69 4.77
2009 1.72 4.84
2008 1.7 4.91
2007 1.68 4.96
2006 1.67 4.93
2005 1.67 4.94
2004 1.67 4.96
2003 1.67 5.01
2002 1.68 5.06
2001 1.7 5.1
2000 1.71 5.16
1999 1.71 5.23
1998 1.7 5.3
1997 1.7 5.4
1996 1.69 5.47
1995 1.67 5.55
1994 1.66 5.56
1993 1.67 5.64
1992 1.73 5.7
1991 1.85 5.77
1990 1.78 5.83
1989 1.76 5.88
1988 1.63 5.94
1987 1.58 5.99
1986 1.69 6.05
1985 1.75 6.1
1984 1.79 6.16
1983 1.83 6.22
1982 2.01 6.28
1981 2.38 6.33
1980 2.4 6.39
1979 2.37 6.43
1978 2.37 6.47
1977 2.41 6.5
1976 2.53 6.52
1975 2.72 6.53
1974 2.96 6.53
1973 3.56 6.53
1972 4.89 6.51
1971 3.47 6.49
1970 4.66 6.47
1969 3.52 6.44
1968 3.99 6.42
1967 4.05 6.39
1966 4.08 6.37
1965 4.16 6.35
1964 4.41 6.33
1963 4.69 6.31
1962 4.79 6.28
1961 4.78 6.26
1960 4.71 6.24

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

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

Cayman Islands and Sao Tome and Principe demographics compared

Median age
Cayman Islands

Sao Tome and Principe
1x
Year Median age, years
Cayman Islands Sao Tome
2024 39.3 20.3
2023 38.9 20.1
2022 38.5 19.9
2021 38.1 19.7
2020 37.8 19.5
2019 37.4 19.4
2018 37.1 19.3
2017 36.8 19.1
2016 36.5 19
2015 36.3 19
2014 36.1 18.9
2013 35.9 18.9
2012 35.8 18.9
2011 35.7 18.9
2010 35.4 18.8
2009 35.1 18.7
2008 34.8 18.7
2007 34.5 18.7
2006 34.2 18.6
2005 33.9 18.5
2004 33.7 18.4
2003 33.5 18.3
2002 33.4 18.1
2001 33.3 18
2000 33.2 17.9
1999 32.9 17.7
1998 32.3 17.5
1997 31.8 17.4
1996 31.3 17.3
1995 30.8 17.3
1994 30.5 17.2
1993 30.1 17.2
1992 29.9 17.3
1991 29.6 17.3
1990 29.5 17.4
1989 29.1 17.4
1988 28.6 17.4
1987 28.1 17.4
1986 27.6 17.4
1985 27.2 17.4
1984 26.8 17.4
1983 26.4 17.4
1982 26.2 17.4
1981 26.1 17.4
1980 26 17.3
1979 25.7 17.3
1978 25 17.2
1977 24.3 17.2
1976 23.7 17.1
1975 23.1 17.1
1974 22.6 17.1
1973 22.2 17
1972 21.8 17
1971 21.4 16.9
1970 21.2 16.9
1969 21.2 17.2
1968 21.3 17.7
1967 21.6 18.5
1966 21.8 19.5
1965 22.1 21
1964 22.3 22.4
1963 22.6 23.5
1962 22.9 24.1
1961 23.3 24.3
1960 23.5 24.2

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

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

Interactive Maps

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

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National statistics comparison

Finance

Cayman Islands Sao Tome
GNI, Atlas method
$5.53B
2023
$671M
2024
Government expenditure, % of GDP
14%
2025
24.7%
2024
Education expenditure, % of GDP
1.57%
2023
5.03%
2023
Armed forces personnel n/a
1,000
1999
Deficit/surplus, % of GDP n/a
+0.92%
2024
Unemployment rate
4.24%
2015
6.66%
2017
Services, % of GDP
86%
2023
80.3%
2024
Industry, % of GDP
7.84%
2023
2.83%
2024
Economic freedom index
74
2025
60.6
2026
Income share by richest 10% n/a
32.8%
2017
Income share by poorest 10% n/a
2.6%
2017
Listed domestic companies
4
2020
n/a
Market capitalization of domestic companies
$644M
2020
n/a
Total reserves including gold
$234M
2023
$46.2M
2023
Personal remittances received
$10.2M
2024
$80.1M
2024
International tourist arrivals
660,000
2020
33,400
2018
International tourism as share of exports
22.9%
2019
73.2%
2018

Energy

Cayman Islands Sao Tome
Energy use, kg of oil equivalent per capita n/a
259.3 kg
2007
GDP PPP per kg equivalent of energy use n/a
$10.2
2007
Carbon dioxide (CO2) emissions
0.37 megatons
2024
0.15 megatons
2024
CO2 emissions per capita
5 tons
2024
0.63 tons
2024
Fossil fuel energy use share n/a
0%
2007
Renewable energy use share
0%
2022
42.5%
2022
Renewable electricity output share
2.94%
2021
6.06%
2021
Hydroelectric share
0%
2021
5.85%
2021
Nuclear share
0%
2021
0%
2021
Electricity access
100%
2023
81.3%
2023

Society

Cayman Islands Sao Tome
% of world population
0.0009%
2024
0.003%
2024
Annual migration change
+888
2025
-650
2025
Urban population
100%
2024
68.9%
2024
Male:Female ratio
50.2:49.8
2024
49.7:50.3
2024
Average male height n/a
5.59 ft
2025
Average female height n/a
5.24 ft
2025
Quality of life index
85.1
2026
32.3
2026
Corruption Perceptions Index
76
2025
45
2025
Higher education index
13
2026
n/a
Homicides per 100K people
4.46
2020
3.23
2011
Road traffic mortality per 100K people
14
2025
27.9
2019
Visa free countries n/a
70
2025
Adult literacy rate
99%
2017
93.8%
2022
English speaking
76.6%
2023
4.9%
2025
People using the Internet
81.1%
2017
61.5%
2023

Health

Cayman Islands Sao Tome
Government health expenditure per capita n/a
$171.1
2023
Out-of-pocket health expenditure per capita n/a
$28.5
2023
Life expectancy
80.9 years
2026
70.3 years
2026
Foreign aid share of health expenditure n/a
43.9%
2023
Physicians per 1,000 people
1.94
1997
0.46
2022
Age at first childbirth n/a
19.4 years
2025
Maternal mortality per 100K births n/a
75
2023
Mortality rate before reaching 5 years of age n/a
13.9
2023
Obesity rate n/a
17.2%
2022
Diabetes prevalence
11.1%
2024
12.1%
2024
Air quality index
78
2026
24
2026
Tobacco use prevalence n/a
7.8%
2022
Pure alcohol consumption per capita n/a
4.79 liters
2020

Territory

Cayman Islands Sao Tome
% of world land
0.0002%
2026
0.0006%
2026
Land area per capita
1,245 sq mi
2024
1,574 sq mi
2024
Agricultural land area
10.4 sq mi
2026
166 sq mi
2026
Forest area
48.6 sq mi
2026
193.2 sq mi
2026
Roads length
488 mi
2007
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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