Skip to content

Kiribati vs Sao Tome and Principe statistics compared

Updated on by Georank team

Kiribati has a population of 135K (ranked 180/197), compared with 236K in Sao Tome and Principe (ranked 176/197). Kiribati's land area is 313 sq mi versus 371 sq mi for Sao Tome and Principe (ranked 173rd vs. 172nd).

By GDP, Kiribati ranks 192/197 ($308M) and Sao Tome and Principe ranks 189/197 ($822M). By GDP per capita, Kiribati ranks 152/197 ($2,289), while Sao Tome and Principe ranks 134/197 ($3,491).

Main facts and rankings

Kiribati Sao Tome
Population
139020
246362
Population rank 180/197 176/197
GDP
$308M
2024
$822M
2024
GDP rank 192/197 189/197
GDP per capita
$2,289
2024
$3,491
2024
GDP per capita rank 152/197 134/197
GDP per capita, PPP
$3,702
2024
$6,242
2024
Government debt
$30.5M
2024
$533M
2024
Debt-to-GDP ratio
9.92%
2024
64.8%
2024
Government debt per person
$226.9
2024
$2,262
2024
Government debt per person rank 181/185 116/185
Average annual personal income after taxes
$1,967
2026
$3,111
2026
Land area 313 sq mi 371 sq mi
Population density
443 ppl/mi²
2026
661 ppl/mi²
2026
Fertility rate
3.15
2023
3.64
2023
Median age
23.8 years
2024
20.3 years
2024
Life expectancy
66.9 years
2026
70.3 years
2026

Kiribati and Sao Tome and Principe: Comparison Charts

Kiribati and Sao Tome and Principe economies compared

GDP
Kiribati

Sao Tome and Principe
1x
Year GDP
Kiribati Sao Tome
2024 $307,862,564 $822,154,621
2023 $288,610,748 $690,456,807
2022 $270,040,453 $540,809,499
2021 $285,259,881 $524,402,456
2020 $220,898,020 $471,229,485
2019 $216,985,388 $412,976,083
2018 $233,514,717 $383,717,328
2017 $222,875,736 $322,002,845
2016 $206,467,819 $292,267,272
2015 $191,559,399 $259,999,643
2014 $200,287,282 $293,119,143
2013 $201,730,861 $267,041,748
2012 $207,001,546 $225,815,132
2011 $195,970,140 $226,455,001
2010 $165,458,433 $190,021,192
2009 $140,177,384 $200,668,065
2008 $147,017,895 $188,021,165
2007 $138,054,946 $149,146,919
2006 $112,338,353 $142,775,104
2005 $113,895,437 $136,450,662
2004 $104,085,892 $114,582,284
2003 $96,105,619 $102,085,769
2002 $74,743,869 $85,171,074
2001 $64,935,850 $75,951,133
2000 $74,910,527 $76,198,395
1999 $77,323,978 $77,302,212
1998 $74,905,706 $72,285,404
1997 $80,205,807 $91,920,274
1996 $81,456,854 $135,188,166
1995 $68,596,395 $103,695,237
1994 $67,055,334 $131,338,415
1993 $58,953,596 $125,742,229
1992 $61,491,369 $94,861,781
1991 $41,247,792 $107,484,143
1990 $36,534,295 $119,297,933
1989 $37,645,319 $98,545,367
1988 $38,278,810 $99,000,764
1987 $29,554,413 $115,952,925
1986 $25,993,009 $115,928,907
1985 $26,126,615 $82,733,069
1984 $34,394,167 $78,213,796
1983 $31,000,546 $75,110,289
1982 $32,742,713 $80,307,763
1981 $35,267,489 $83,499,264
1980 $33,157,723 $81,662,231
1979 $34,466,197 $65,755,928
1978 $36,563,965 $55,044,563
1977 $31,335,459 $49,207,692
1976 $33,246,817 $52,039,421
1975 $44,547,454 $60,101,710
1974 $69,256,489 $57,817,591
1973 $25,645,040 $56,011,245
1972 $15,314,346 $41,430,257
1971 $12,356,134 $37,288,845
1970 $11,560,877 $37,211,826

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

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

Kiribati and Sao Tome and Principe economies compared

GDP per capita
Kiribati

Sao Tome and Principe
1x
Year GDP per capita
Kiribati Sao Tome
2024 $2,289 $3,491
2023 $2,178 $2,991
2022 $2,070 $2,390
2021 $2,222 $2,363
2020 $1,752 $2,167
2019 $1,751 $1,935
2018 $1,913 $1,826
2017 $1,853 $1,556
2016 $1,743 $1,435
2015 $1,640 $1,298
2014 $1,737 $1,490
2013 $1,772 $1,383
2012 $1,844 $1,192
2011 $1,771 $1,220
2010 $1,522 $1,045
2009 $1,317 $1,128
2008 $1,411 $1,082
2007 $1,353 $879
2006 $1,123 $862
2005 $1,162 $844
2004 $1,083 $727
2003 $1,021 $664
2002 $810 $568
2001 $719 $519
2000 $845 $529
1999 $887 $543
1998 $874 $514
1997 $953 $662
1996 $986 $987
1995 $844 $769
1994 $838 $990
1993 $748 $964
1992 $792 $740
1991 $540 $855
1990 $488 $970
1989 $515 $821
1988 $536 $847
1987 $424 $1,018
1986 $382 $1,043
1985 $393 $761
1984 $527 $735
1983 $483 $720
1982 $519 $783
1981 $568 $830
1980 $542 $829
1979 $573 $683
1978 $611 $587
1977 $520 $539
1976 $548 $585
1975 $730 $693
1974 $1,131 $683
1973 $422 $676
1972 $256.2 $511
1971 $210.7 $470
1970 $201 $479

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

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

Kiribati vs. Sao Tome and Principe life expectancy calculator

Life expectancy
Kiribati

Sao Tome and Principe
1x
Year Life expectancy, years
Kiribati Sao Tome
2026 66.9 70.3
2025 66.7 70.1
2024 66.6 69.9
2023 66.5 69.7
2022 66.3 69.2
2021 64.1 68
2020 65.2 68
2019 65.9 68
2018 65.8 67.6
2017 65.8 67.1
2016 65.8 66.6
2015 65.8 66
2014 65.9 65.5
2013 65.9 64.9
2012 65.9 64.5
2011 65.9 64.1
2010 65.9 63.9
2009 65.8 63.7
2008 65.7 63.4
2007 65.7 63.3
2006 65.6 63
2005 65.5 62.4
2004 65.4 62.6
2003 65.3 62.2
2002 65.1 61.8
2001 64.9 61.5
2000 64.7 61.2
1999 64.4 61
1998 64.1 60.8
1997 63.8 60.6
1996 63.5 60.6
1995 63.1 60.5
1994 62.8 60.6
1993 62.4 60.6
1992 62 60.7
1991 61.5 60.8
1990 61 60.7
1989 60.5 59.7
1988 60.1 60.8
1987 59.6 60.7
1986 59.1 57.6
1985 58.7 60.1
1984 58.4 59.9
1983 58.1 59.7
1982 57.8 59.5
1981 57.5 59.4
1980 57.3 59.4
1979 57.1 59.3
1978 56.9 59.1
1977 56.1 59
1976 56.6 58.8
1975 56.4 58.6
1974 56.1 58.3
1973 55.8 57.9
1972 55.3 57.4
1971 54.9 57
1970 54.4 56.3
1969 53.8 55.4
1968 53.1 54.5
1967 52.5 53.4
1966 51.7 52.3
1965 51 51.1
1964 50.4 49.7
1963 49.7 48.4
1962 49 46.8
1961 48.5 45.2
1960 48 43.6
1959 47.5 42.1
1958 47.1 41
1957 46.8 40.1
1956 46.5 39.5
1955 46.3 39.3
1954 46.1 39.2
1953 46 39.1
1952 45.9 39.1
1951 45.8 39.1
1950 45.7 39.1

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

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

Kiribati and Sao Tome and Principe population clocks and comparison

Population
Kiribati

Sao Tome and Principe
1x
Year Population
Kiribati Sao Tome
2024 134,518 235,536
2023 132,530 230,871
2022 130,469 226,305
2021 128,377 221,961
2020 126,099 217,435
2019 123,921 213,392
2018 122,084 210,187
2017 120,275 206,970
2016 118,478 203,689
2015 116,815 200,291
2014 115,326 196,767
2013 113,838 193,148
2012 112,284 189,439
2011 110,647 185,649
2010 108,704 181,802
2009 106,467 177,853
2008 104,222 173,793
2007 102,068 169,700
2006 100,017 165,638
2005 98,035 161,639
2004 96,085 157,705
2003 94,175 153,814
2002 92,264 149,922
2001 90,335 146,375
2000 88,613 144,018
1999 87,126 142,442
1998 85,657 140,751
1997 84,147 138,922
1996 82,623 136,962
1995 81,234 134,895
1994 80,021 132,732
1993 78,841 130,467
1992 77,641 128,110
1991 76,367 125,697
1990 74,855 122,980
1989 73,147 119,979
1988 71,427 116,939
1987 69,733 113,919
1986 68,059 111,150
1985 66,496 108,658
1984 65,228 106,394
1983 64,169 104,380
1982 63,134 102,508
1981 62,121 100,615
1980 61,148 98,544
1979 60,172 96,252
1978 59,864 93,794
1977 60,267 91,301
1976 60,661 88,922
1975 60,987 86,708
1974 61,219 84,672
1973 60,824 82,798
1972 59,778 81,041
1971 58,652 79,330
1970 57,510 77,626
1969 56,360 76,083
1968 55,529 74,765
1967 54,996 73,596
1966 54,425 72,576
1965 53,439 71,680
1964 52,088 70,865
1963 50,791 70,112
1962 49,538 69,403
1961 48,323 68,707
1960 47,157 68,012

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

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

Fertility rates in Kiribati and Sao Tome and Principe

Fertility rate
Kiribati

Sao Tome and Principe
1x
Year Fertility rate
Kiribati Sao Tome
2023 3.15 3.64
2022 3.18 3.7
2021 3.22 3.76
2020 3.25 3.83
2019 3.29 3.9
2018 3.32 3.98
2017 3.34 4.07
2016 3.38 4.2
2015 3.44 4.35
2014 3.52 4.49
2013 3.64 4.58
2012 3.77 4.66
2011 3.88 4.72
2010 3.9 4.77
2009 3.91 4.84
2008 3.9 4.91
2007 3.87 4.96
2006 3.82 4.93
2005 3.76 4.94
2004 3.73 4.96
2003 3.7 5.01
2002 3.81 5.06
2001 3.96 5.1
2000 4.07 5.16
1999 4.18 5.23
1998 4.29 5.3
1997 4.37 5.4
1996 4.43 5.47
1995 4.42 5.55
1994 4.44 5.56
1993 4.49 5.64
1992 4.57 5.7
1991 4.64 5.77
1990 4.67 5.83
1989 4.69 5.88
1988 4.73 5.94
1987 4.81 5.99
1986 4.87 6.05
1985 4.91 6.1
1984 4.91 6.16
1983 4.91 6.22
1982 4.95 6.28
1981 4.96 6.33
1980 4.96 6.39
1979 4.97 6.43
1978 4.97 6.47
1977 4.96 6.5
1976 4.96 6.52
1975 5.02 6.53
1974 5.09 6.53
1973 5.2 6.53
1972 5.37 6.51
1971 5.55 6.49
1970 5.71 6.47
1969 5.85 6.44
1968 5.98 6.42
1967 6.11 6.39
1966 6.23 6.37
1965 6.26 6.35
1964 6.29 6.33
1963 6.35 6.31
1962 6.42 6.28
1961 6.48 6.26
1960 6.44 6.24

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

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

Kiribati and Sao Tome and Principe demographics compared

Median age
Kiribati

Sao Tome and Principe
1x
Year Median age, years
Kiribati Sao Tome
2024 23.8 20.3
2023 23.6 20.1
2022 23.5 19.9
2021 23.3 19.7
2020 23.2 19.5
2019 23 19.4
2018 22.9 19.3
2017 22.7 19.1
2016 22.5 19
2015 22.3 19
2014 22.1 18.9
2013 21.9 18.9
2012 21.7 18.9
2011 21.5 18.9
2010 21.3 18.8
2009 21.2 18.7
2008 21 18.7
2007 20.9 18.7
2006 20.7 18.6
2005 20.5 18.5
2004 20.3 18.4
2003 20.1 18.3
2002 19.9 18.1
2001 19.8 18
2000 19.7 17.9
1999 19.6 17.7
1998 19.6 17.5
1997 19.6 17.4
1996 19.6 17.3
1995 19.7 17.3
1994 19.8 17.2
1993 20 17.2
1992 20.1 17.3
1991 20.2 17.3
1990 20.2 17.4
1989 20.2 17.4
1988 20.1 17.4
1987 19.9 17.4
1986 19.8 17.4
1985 19.6 17.4
1984 19.4 17.4
1983 19.2 17.4
1982 19 17.4
1981 18.9 17.4
1980 18.7 17.3
1979 18.4 17.3
1978 18.3 17.2
1977 18.2 17.2
1976 18.1 17.1
1975 18 17.1
1974 17.8 17.1
1973 17.7 17
1972 17.6 17
1971 17.6 16.9
1970 17.5 16.9
1969 17.5 17.2
1968 17.6 17.7
1967 17.7 18.5
1966 17.9 19.5
1965 18 21
1964 18.1 22.4
1963 18.2 23.5
1962 18.3 24.1
1961 18.5 24.3
1960 18.8 24.2

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

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

Interactive Maps

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

1x
1x
1x
1x
1x
1x
1x

National statistics comparison

Finance

Kiribati Sao Tome
GNI, Atlas method
$493M
2024
$671M
2024
Government expenditure, % of GDP
98.1%
2024
24.7%
2024
Education expenditure, % of GDP
16.4%
2023
5.03%
2023
Armed forces personnel n/a
1,000
1999
Deficit/surplus, % of GDP
-22%
2024
+0.92%
2024
Unemployment rate
2.79%
2023
6.66%
2017
Services, % of GDP
67.1%
2023
80.3%
2024
Industry, % of GDP
11.5%
2023
2.83%
2024
Economic freedom index
50.8
2026
60.6
2026
Income share by richest 10%
22.8%
2019
32.8%
2017
Income share by poorest 10%
4%
2019
2.6%
2017
Total reserves including gold n/a
$46.2M
2023
Personal remittances received
$14.7M
2024
$80.1M
2024
International tourist arrivals
12,000
2019
33,400
2018
International tourism as share of exports
17.6%
2017
73.2%
2018

Energy

Kiribati Sao Tome
Energy use, kg of oil equivalent per capita
107.8 kg
2007
259.3 kg
2007
GDP PPP per kg equivalent of energy use
$16.6
2007
$10.2
2007
Carbon dioxide (CO2) emissions
0.08 megatons
2024
0.15 megatons
2024
CO2 emissions per capita
0.59 tons
2024
0.63 tons
2024
Fossil fuel energy use share
0%
2007
0%
2007
Renewable energy use share
41.9%
2022
42.5%
2022
Renewable electricity output share
16.4%
2021
6.06%
2021
Hydroelectric share
0%
2021
5.85%
2021
Nuclear share
0%
2021
0%
2021
Electricity access
95.9%
2023
81.3%
2023

Society

Kiribati Sao Tome
% of world population
0.002%
2024
0.003%
2024
Annual migration change
-462
2025
-650
2025
Urban population
62.5%
2024
68.9%
2024
Male:Female ratio
48.5:51.5
2024
49.7:50.3
2024
Average male height
5.58 ft
2025
5.59 ft
2025
Average female height
5.28 ft
2025
5.24 ft
2025
Quality of life index
31
2026
32.3
2026
Corruption Perceptions Index
40
2025
45
2025
Homicides per 100K people
7.17
2012
3.23
2011
Road traffic mortality per 100K people
1.9
2019
27.9
2019
Visa free countries
129
2025
70
2025
Adult literacy rate
98.6%
2020
93.8%
2022
English speaking
24.2%
2023
4.9%
2025
People using the Internet
88%
2023
61.5%
2023

Health

Kiribati Sao Tome
Government health expenditure per capita
$238.1
2023
$171.1
2023
Out-of-pocket health expenditure per capita
$6.93
2023
$28.5
2023
Life expectancy
66.9 years
2026
70.3 years
2026
Foreign aid share of health expenditure
9.25%
2023
43.9%
2023
Physicians per 1,000 people
0.19
2013
0.46
2022
Age at first childbirth
23.1 years
2025
19.4 years
2025
Maternal mortality per 100K births
80
2023
75
2023
Mortality rate before reaching 5 years of age
55.1
2023
13.9
2023
Obesity rate
46.9%
2022
17.2%
2022
Diabetes prevalence
24.6%
2024
12.1%
2024
Air quality index
95
2026
24
2026
Tobacco use prevalence
39.7%
2022
7.8%
2022
Pure alcohol consumption per capita
0.72 liters
2020
4.79 liters
2020

Territory

Kiribati Sao Tome
% of world land
0.0005%
2026
0.0006%
2026
Land area per capita
2,325 sq mi
2024
1,574 sq mi
2024
Agricultural land area
131.3 sq mi
2026
166 sq mi
2026
Forest area
4.56 sq mi
2026
193.2 sq mi
2026
Roads length
416 mi
2017
808 mi
2018

In-depth comparisons

Help us show the world through your eyes

Share a photo of your city and help others discover what it looks like to live there. Your contribution makes our data come alive.

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. The Heritage Foundation | Economic Freedom Index (2026, retrieved 2026-03-09)
  10. Transparency International (2025, retrieved 2026-02-10)

Creative Commons Attribution (CC BY) — you’re free to copy, share, remix, adapt, and use even commercially as long as you give appropriate credit and clearly indicate if you made changes. Other sources may be subject to different license terms.