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Kiribati vs Tanzania statistics compared

Updated on by Georank team

Kiribati has a population of 135K (ranked 180/197), compared with 68.6M in Tanzania (ranked 22/197). Kiribati's land area is 313 sq mi versus 342,009 sq mi for Tanzania (ranked 173rd vs. 31st).

By GDP, Kiribati ranks 192/197 ($308M) and Tanzania ranks 82/197 ($78.8B). By GDP per capita, Kiribati ranks 151/197 ($2,289), while Tanzania ranks 170/197 ($1,149).

Main facts and rankings

Kiribati Tanzania
Population
138067
72166806
Population rank 180/197 20/197
GDP
$308M
2024
$78.8B
2024
GDP rank 192/197 82/197
GDP per capita
$2,289
2024
$1,149
2024
GDP per capita rank 151/197 170/197
GDP per capita, PPP
$3,702
2024
$4,221
2024
Government debt
$30.5M
2024
$38B
2024
Debt-to-GDP ratio
8.77%
2025
47.1%
2025
Government debt per person
$226.9
2024
$554
2024
Government debt per person rank 181/185 163/185
Average annual personal income after taxes
$2,170
2025
$2,745
2025
Land area
313 sq mi
2025
342,009 sq mi
2025
Population density
430 ppl/mi²
2024
200.5 ppl/mi²
2024
Fertility rate
3.15
2023
4.61
2023
Median age
23.8 years
2024
18.4 years
2024
Life expectancy
66.7 years
2025
67.4 years
2025

Kiribati and Tanzania: Comparison Charts

Kiribati and Tanzania economies compared

GDP
Kiribati

Tanzania
Year GDP
Kiribati Tanzania
1960 - $2,651,729,807
1961 - $2,826,179,031
1962 - $3,101,589,993
1963 - $3,456,579,293
1964 - $3,748,840,925
1965 - $3,817,226,546
1966 - $4,377,998,825
1967 - $4,565,132,048
1968 - $4,895,251,824
1969 - $5,142,066,811
1970 $11,560,877 $2,851,419,386
1971 $12,356,134 $3,050,673,517
1972 $15,314,346 $3,472,787,266
1973 $25,645,040 $4,144,104,535
1974 $69,256,489 $4,977,337,978
1975 $44,547,454 $5,729,917,840
1976 $33,246,817 $6,472,511,988
1977 $31,335,459 $7,732,598,995
1978 $36,563,965 $9,261,675,710
1979 $34,466,197 $9,804,637,491
1980 $33,157,723 $11,409,228,087
1981 $35,267,489 $13,161,540,378
1982 $32,742,713 $13,927,383,240
1983 $31,000,546 $14,049,883,809
1984 $34,394,167 $12,906,635,133
1985 $26,126,615 $15,328,295,175
1986 $25,993,009 $10,840,864,521
1987 $29,554,413 $7,824,193,222
1988 $38,278,810 $7,406,614,407
1989 $37,645,319 $6,418,799,007
1990 $36,534,295 $6,184,384,225
1991 $41,247,792 $7,197,768,159
1992 $61,491,369 $6,681,997,469
1993 $58,953,596 $6,182,872,708
1994 $67,055,334 $6,550,480,484
1995 $68,596,395 $7,631,431,840
1996 $81,456,854 $9,433,528,150
1997 $80,205,807 $11,158,197,942
1998 $74,905,706 $12,172,790,056
1999 $77,323,978 $12,704,334,196
2000 $74,910,527 $13,371,767,082
2001 $64,935,850 $13,563,990,022
2002 $74,743,869 $14,129,651,896
2003 $96,105,619 $15,211,487,709
2004 $104,085,892 $16,673,062,473
2005 $113,895,437 $18,395,383,647
2006 $112,338,353 $18,619,859,795
2007 $138,054,946 $21,860,434,823
2008 $147,017,895 $27,947,821,398
2009 $140,177,384 $29,400,573,554
2010 $165,458,433 $32,012,892,919
2011 $195,970,140 $34,657,140,096
2012 $207,001,546 $39,650,394,363
2013 $201,730,861 $45,648,857,242
2014 $200,287,282 $49,986,726,461
2015 $191,559,399 $47,413,919,817
2016 $206,467,819 $49,774,409,374
2017 $222,875,736 $53,274,884,533
2018 $233,514,717 $57,003,712,892
2019 $216,985,388 $61,026,731,926
2020 $220,897,999 $66,068,737,786
2021 $285,259,894 $70,655,628,148
2022 $270,040,457 $75,769,974,505
2023 $288,610,732 $79,062,403,837
2024 $307,862,547 $78,779,864,877

Kiribati and Tanzania economies compared

GDP per capita
Kiribati

Tanzania
Year GDP per capita
Kiribati Tanzania
1960 - $267.8
1961 - $277.4
1962 - $295.7
1963 - $320
1964 - $337
1965 - $333
1966 - $370
1967 - $374
1968 - $388
1969 - $394
1970 $201 $211.3
1971 $210.7 $218.4
1972 $256.2 $239.8
1973 $422 $276.1
1974 $1,131 $320
1975 $730 $355
1976 $548 $387
1977 $520 $446
1978 $611 $515
1979 $573 $527
1980 $542 $595
1981 $568 $665
1982 $519 $683
1983 $483 $667
1984 $527 $593
1985 $393 $681
1986 $382 $466
1987 $424 $326
1988 $536 $299
1989 $515 $252.3
1990 $488 $236.9
1991 $540 $268.8
1992 $792 $243.4
1993 $748 $218.2
1994 $838 $222.5
1995 $844 $251.2
1996 $986 $305
1997 $953 $353
1998 $874 $375
1999 $887 $382
2000 $845 $390
2001 $719 $385
2002 $810 $391
2003 $1,021 $410
2004 $1,083 $438
2005 $1,162 $469
2006 $1,123 $462
2007 $1,353 $528
2008 $1,411 $657
2009 $1,317 $674
2010 $1,522 $715
2011 $1,771 $753
2012 $1,844 $837
2013 $1,772 $935
2014 $1,737 $993
2015 $1,640 $911
2016 $1,743 $925
2017 $1,853 $957
2018 $1,913 $992
2019 $1,751 $1,031
2020 $1,752 $1,084
2021 $2,222 $1,125
2022 $2,070 $1,171
2023 $2,178 $1,187
2024 $2,289 $1,149

Kiribati vs. Tanzania life expectancy calculator

Life expectancy
Kiribati

Tanzania
Year Life expectancy, years
Kiribati Tanzania
1950 45.7 41
1951 45.8 41.2
1952 45.9 41.4
1953 46 41.5
1954 46.1 41.7
1955 46.3 41.8
1956 46.5 42
1957 46.8 42.1
1958 47.1 42.3
1959 47.5 42.5
1960 48 42.6
1961 48.5 42.8
1962 49 43.2
1963 49.7 43.6
1964 50.4 44.1
1965 51 44.5
1966 51.7 44.9
1967 52.5 45.2
1968 53.1 45.6
1969 53.8 46
1970 54.4 46.5
1971 54.9 47
1972 55.3 47.4
1973 55.8 47.9
1974 56.1 48.4
1975 56.4 48.9
1976 56.6 49.5
1977 56.1 50
1978 56.9 50.4
1979 57.1 50.8
1980 57.3 51.3
1981 57.5 51.7
1982 57.8 52
1983 58.1 52.2
1984 58.4 52.2
1985 58.7 52.2
1986 59.1 52.2
1987 59.6 52.2
1988 60.1 52.2
1989 60.5 52.1
1990 61 52
1991 61.5 51.8
1992 62 51.4
1993 62.4 51.2
1994 62.8 51.1
1995 63.1 51
1996 63.5 51.1
1997 63.8 51.2
1998 64.1 51.8
1999 64.4 52.4
2000 64.7 53.2
2001 64.9 54.1
2002 65.1 54.9
2003 65.3 55.9
2004 65.4 56.8
2005 65.5 57.7
2006 65.6 58.5
2007 65.7 59.3
2008 65.7 59.9
2009 65.8 60.5
2010 65.9 61.1
2011 65.9 61.6
2012 65.9 62.3
2013 65.9 62.8
2014 65.9 63.4
2015 65.8 63.9
2016 65.8 64.4
2017 65.8 65
2018 65.8 65.5
2019 65.9 66
2020 65.2 66.8
2021 64.1 66.1
2022 66.3 66.9
2023 66.5 67
2024 66.6 67.2
2025 66.7 67.4

Kiribati and Tanzania population clocks and comparison

Population
Kiribati

Tanzania
Year Population
Kiribati Tanzania
1960 47,157 9,901,419
1961 48,323 10,187,886
1962 49,538 10,487,756
1963 50,791 10,799,528
1964 52,088 11,127,826
1965 53,439 11,470,728
1966 54,425 11,827,459
1967 54,996 12,200,109
1968 55,529 12,602,076
1969 56,360 13,036,700
1970 57,510 13,492,677
1971 58,652 13,971,451
1972 59,778 14,479,308
1973 60,824 15,010,101
1974 61,219 15,561,630
1975 60,987 16,138,361
1976 60,661 16,736,211
1977 60,267 17,352,929
1978 59,864 17,976,566
1979 60,172 18,592,038
1980 61,148 19,189,769
1981 62,121 19,784,703
1982 63,134 20,398,571
1983 64,169 21,079,874
1984 65,228 21,779,066
1985 66,496 22,501,693
1986 68,059 23,258,959
1987 69,733 24,030,378
1988 71,427 24,769,686
1989 73,147 25,438,759
1990 74,855 26,110,207
1991 76,367 26,780,436
1992 77,641 27,457,588
1993 78,841 28,332,692
1994 80,021 29,442,356
1995 81,234 30,383,497
1996 82,623 30,945,762
1997 84,147 31,578,089
1998 85,657 32,420,458
1999 87,126 33,300,330
2000 88,613 34,260,139
2001 90,335 35,198,299
2002 92,264 36,121,304
2003 94,175 37,089,555
2004 96,085 38,109,668
2005 98,035 39,182,076
2006 100,017 40,294,902
2007 102,068 41,435,512
2008 104,222 42,570,728
2009 106,467 43,633,982
2010 108,704 44,758,488
2011 110,647 46,029,367
2012 112,284 47,374,260
2013 113,838 48,824,128
2014 115,326 50,351,512
2015 116,815 52,020,962
2016 118,478 53,824,013
2017 120,275 55,652,890
2018 122,084 57,437,145
2019 123,921 59,174,891
2020 126,099 60,972,798
2021 128,377 62,830,412
2022 130,469 64,711,821
2023 132,530 66,617,606
2024 134,518 68,560,157

Fertility rates in Kiribati and Tanzania

Fertility rate
Kiribati

Tanzania
Year Fertility rate
Kiribati Tanzania
1960 6.44 6.54
1961 6.48 6.56
1962 6.42 6.61
1963 6.35 6.65
1964 6.29 6.68
1965 6.26 6.73
1966 6.23 6.8
1967 6.11 6.86
1968 5.98 6.9
1969 5.85 6.95
1970 5.71 7
1971 5.55 7.04
1972 5.37 7.05
1973 5.2 7.06
1974 5.09 7.12
1975 5.02 7.1
1976 4.96 7.09
1977 4.96 7.07
1978 4.97 7.06
1979 4.97 7.04
1980 4.96 6.99
1981 4.96 6.93
1982 4.95 6.87
1983 4.91 6.81
1984 4.91 6.72
1985 4.91 6.6
1986 4.87 6.49
1987 4.81 6.41
1988 4.73 6.38
1989 4.69 6.3
1990 4.67 6.2
1991 4.64 6.14
1992 4.57 6.08
1993 4.49 6
1994 4.44 5.89
1995 4.42 5.82
1996 4.43 5.83
1997 4.37 5.84
1998 4.29 5.81
1999 4.18 5.75
2000 4.07 5.67
2001 3.96 5.62
2002 3.81 5.57
2003 3.7 5.58
2004 3.73 5.6
2005 3.76 5.58
2006 3.82 5.51
2007 3.87 5.4
2008 3.9 5.32
2009 3.91 5.26
2010 3.9 5.23
2011 3.88 5.14
2012 3.77 5.14
2013 3.64 5.16
2014 3.52 5.12
2015 3.44 5.03
2016 3.38 5.01
2017 3.34 4.99
2018 3.32 4.93
2019 3.29 4.87
2020 3.25 4.8
2021 3.22 4.73
2022 3.18 4.67
2023 3.15 4.61

Kiribati and Tanzania demographics compared

Median age
Kiribati

Tanzania
Year Median age, years
Kiribati Tanzania
1960 18.8 17.4
1961 18.5 17.4
1962 18.3 17.4
1963 18.2 17.4
1964 18.1 17.4
1965 18 17.3
1966 17.9 17.2
1967 17.7 17.2
1968 17.6 17.1
1969 17.5 17.1
1970 17.5 17.1
1971 17.6 17
1972 17.6 17
1973 17.7 17
1974 17.8 16.9
1975 18 16.9
1976 18.1 16.8
1977 18.2 16.8
1978 18.3 16.7
1979 18.4 16.6
1980 18.7 16.5
1981 18.9 16.4
1982 19 16.3
1983 19.2 16.2
1984 19.4 16.2
1985 19.6 16.3
1986 19.8 16.4
1987 19.9 16.5
1988 20.1 16.6
1989 20.2 16.6
1990 20.2 16.7
1991 20.2 16.7
1992 20.1 16.8
1993 20 17
1994 19.8 17.3
1995 19.7 17.4
1996 19.6 17.4
1997 19.6 17.3
1998 19.6 17.3
1999 19.6 17.4
2000 19.7 17.4
2001 19.8 17.5
2002 19.9 17.5
2003 20.1 17.4
2004 20.3 17.4
2005 20.5 17.4
2006 20.7 17.4
2007 20.9 17.3
2008 21 17.3
2009 21.2 17.2
2010 21.3 17.2
2011 21.5 17.2
2012 21.7 17.3
2013 21.9 17.3
2014 22.1 17.4
2015 22.3 17.5
2016 22.5 17.6
2017 22.7 17.8
2018 22.9 17.9
2019 23 17.9
2020 23.2 18
2021 23.3 18.1
2022 23.5 18.2
2023 23.6 18.3
2024 23.8 18.4

Interactive Maps

Use the buttons below to switch between world maps comparing statistics for Kiribati and Tanzania.

GDP per capita

GDP

Life expectancy

Population

Population density

Fertility rate

Median age

Land area

National statistics comparison

Finance

Kiribati Tanzania
GNI, Atlas method
$487M
2024
$80B
2024
Government expenditure, % of GDP
126.6%
2025
19.2%
2025
Education expenditure, % of GDP
16.4%
2023
3.16%
2024
Military expenditure, % of GDP n/a
1.15%
2023
Armed forces personnel n/a
28,000
2020
Deficit/surplus, % of GDP
-15.1%
2025
-2.89%
2025
Unemployment rate
2.79%
2023
1.79%
2020
Services, % of GDP
65.7%
2022
28.4%
2024
Industry, % of GDP
9.86%
2022
28.7%
2024
Economic freedom index
50.9
2025
59.3
2025
Income share by richest 10%
22.8%
2019
33.1%
2018
Income share by poorest 10%
4%
2019
2.9%
2018
Number of billionaires n/a
1
2025
Percentage of billionaires n/a
0.000003%
2025
Listed domestic companies n/a
22
2024
Market capitalization of domestic companies n/a
$7.32B
2024
Total reserves including gold n/a
$5.05B
2018
Personal remittances received
$14.7M
2024
$750M
2024
International tourist arrivals
12,000
2019
1,527,000
2019
International tourism as share of exports
17.6%
2017
27.2%
2019
Banked people share n/a
59.8%
2024

Energy

Kiribati Tanzania
Energy use, kg of oil equivalent per capita
107.8 kg
2007
405 kg
2022
GDP PPP per kg equivalent of energy use
$16.6
2007
$9.09
2022
Carbon dioxide (CO2) emissions
0.1 megatons
2023
19.4 megatons
2023
CO2 emissions per capita
0.73 tons
2023
0.29 tons
2023
Fossil fuel energy use share
0%
2007
23.1%
2022
Renewable energy use share
41.9%
2022
78.3%
2021
Alternative and nuclear energy use share n/a
0.93%
2022
Net energy imports use share n/a
12.9%
2022
Electric power consumption per capita n/a
123.5 kWh
2022
Renewable electricity output share
16.4%
2021
39.4%
2021
Hydroelectric share
0%
2021
29.3%
2022
Nuclear share
0%
2021
0%
2021
Electricity access
95.9%
2023
48.3%
2023

Society

Kiribati Tanzania
% of world population
0.002%
2024
0.84%
2024
Annual migration change
-471
2024
-29,865
2024
Urban population
58.4%
2024
38.1%
2024
Male:Female ratio
50:50
2024
50:50
2024
Average male height
5.58 ft
2025
5.48 ft
2025
Average female height
5.28 ft
2025
5.15 ft
2025
Quality of life index
28.7
2025
37.5
2025
Corruption Perceptions Index
40
2025
41
2024
Higher education index n/a
50
2025
Homicides per 100K people
7.17
2012
3.71
2020
Road traffic mortality per 100K people
1.9
2019
31.1
2019
Visa free countries
128
2025
76
2025
Adult literacy rate
98.6%
2020
78.2%
2022
English speaking
24.2%
2023
9.89%
2023
People using the Internet
88%
2023
29.1%
2023

Health

Kiribati Tanzania
Government health expenditure per capita
$217.7
2022
$35.6
2022
Out-of-pocket health expenditure per capita
$1.71
2022
$10.2
2022
Life expectancy
66.7 years
2025
67.4 years
2025
Foreign aid share of health expenditure
15.8%
2022
38.7%
2022
Physicians per 1,000 people
0.19
2013
0.13
2022
Age at first childbirth
23.1 years
2025
19.9 years
2025
Maternal mortality per 100K births
80
2023
276
2023
Mortality rate before reaching 5 years of age, per 1,000 live births
55.1
2023
38.9
2023
Obesity rate
46.9%
2022
13%
2022
Diabetes prevalence
24.6%
2024
9.8%
2024
Air quality index
95
2025
37
2025
Tobacco use prevalence
39.7%
2022
9.3%
2022
Pure alcohol consumption per capita
0.72 liters
2020
11 liters
2020

Territory

Kiribati Tanzania
% of world land
0.0005%
2025
0.59%
2025
Land area per capita
2,325 sq mi
2024
4,988 sq mi
2024
Agricultural land area
131.3 sq mi
2025
152,592 sq mi
2025
Forest area
4.56 sq mi
2025
171,190 sq mi
2025
Roads length
416 mi
2017
90,225 mi
2022

In-depth comparisons

Facts comparisons

Facts vs Kiribati vs Tanzania
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