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Guinea vs Nauru statistics compared

Updated on by Georank team

Guinea has a population of 14.8M (ranked 75/197), compared with 11.9K in Nauru (ranked 195/197). Guinea's land area is 94,873 sq mi versus 7.72 sq mi for Nauru (ranked 77th vs. 195th).

By GDP, Guinea ranks 118/197 ($25B) and Nauru ranks 195/197 ($163M). By GDP per capita, Guinea ranks 160/197 ($1,695), while Nauru ranks 74/197 ($13,609).

Main facts and rankings

Guinea Nauru
Population
15546235
12125
Population rank 75/197 195/197
GDP
$25B
2024
$163M
2024
GDP rank 118/197 195/197
GDP per capita
$1,695
2024
$13,609
2024
GDP per capita rank 160/197 74/197
GDP per capita, PPP
$4,565
2024
$14,173
2024
Government debt
$12.2B
2024
$28.3M
2024
Debt-to-GDP ratio
48.8%
2024
17.4%
2024
Government debt per person
$828
2024
$2,367
2024
Government debt per person rank 147/185 113/185
Average annual personal income after taxes
$20,020
2026
$8,783
2026
Land area 94,873 sq mi 7.72 sq mi
Population density
162.9 ppl/mi²
2026
1,568 ppl/mi²
2026
Fertility rate
4.22
2023
3.33
2023
Median age
19.2 years
2024
21.4 years
2024
Life expectancy
61.2 years
2026
62.6 years
2026

Guinea and Nauru: Comparison Charts

Guinea and Nauru economies compared

GDP
Guinea

Nauru
1x
Year GDP
Guinea Nauru
2024 $25,008,678,293 $162,588,621
2023 $22,407,615,556 $151,435,610
2022 $19,910,452,542 $152,373,434
2021 $17,069,115,738 $175,390,281
2020 $14,088,693,743 $124,685,688
2019 $13,442,861,496 $125,160,116
2018 $11,857,030,367 $130,995,566
2017 $10,324,668,271 $109,355,639
2016 $8,595,955,222 $97,541,943
2015 $8,794,201,743 $84,863,441
2014 $8,778,473,373 $99,149,244
2013 $8,376,613,539 $94,385,015
2012 $7,638,044,557 $101,055,723
2011 $6,785,137,203 $65,071,880
2010 $6,853,467,146 $47,562,845
2009 $6,716,905,340 $44,176,246
2008 $6,964,179,983 $37,602,265
2007 $6,281,918,226 $22,766,972
2006 $4,220,019,845 $29,200,359
2005 $4,282,468,637 $30,070,666
2004 $5,300,767,961 $30,587,566
2003 $5,025,167,975 $24,778,160
2002 $4,301,608,753 $21,017,424
2001 $4,125,527,603 $22,613,288
2000 $4,367,458,867 $26,930,980
1999 $5,046,806,783 $27,328,613
1998 $5,232,118,046 $29,664,451
1997 $5,516,916,163 $37,331,507
1996 $5,641,243,100 $37,458,801
1995 $5,385,704,166 $39,969,706
1994 $4,932,800,407 $39,742,511
1993 $4,781,166,117 $43,542,088
1992 $4,789,220,417 $51,133,123
1991 $4,396,178,694 $52,533,789
1990 $3,888,320,666 $55,572,376
1989 $3,546,079,263 $53,736,786
1988 $3,476,480,303 $45,931,134
1987 $2,976,714,019 $40,118,410
1986 $2,909,130,355 $39,939,391
1985 $22,787,644,566 $41,548,741
1984 $18,421,497,251 $47,363,231
1983 $15,129,893,722 $48,439,093
1982 $11,926,032,493 $52,877,742
1981 $9,646,440,667 $51,689,637
1980 $9,746,524,915 $46,947,124
1979 $8,877,094,497 $44,431,330
1978 $8,087,305,999 $41,754,147
1977 $6,914,381,291 $40,444,702
1976 $6,762,781,871 $40,287,427
1975 $6,102,769,605 $40,106,776
1974 $5,691,417,541 $35,994,511
1973 $5,152,080,388 $26,529,817
1972 $4,203,069,035 $21,734,269
1971 $3,594,302,908 $19,009,433
1970 $3,220,224,608 $17,570,366

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

GeoRank.org/facts/guinea/nauru | CC BY

Guinea and Nauru economies compared

GDP per capita
Guinea

Nauru
1x
Year GDP per capita
Guinea Nauru
2024 $1,695 $13,609
2023 $1,555 $12,752
2022 $1,417 $12,912
2021 $1,245 $14,979
2020 $1,054 $10,709
2019 $1,031 $10,802
2018 $933 $11,414
2017 $834 $9,657
2016 $712 $8,748
2015 $747 $7,747
2014 $765 $9,230
2013 $748 $8,975
2012 $699 $9,843
2011 $637 $6,444
2010 $659 $4,736
2009 $662 $4,411
2008 $704 $3,757
2007 $650 $2,272
2006 $447 $2,910
2005 $463 $2,992
2004 $585 $3,041
2003 $566 $2,463
2002 $496 $2,085
2001 $483 $2,232
2000 $518 $2,649
1999 $611 $2,683
1998 $647 $2,909
1997 $696 $3,661
1996 $726 $3,679
1995 $713 $3,932
1994 $672 $3,921
1993 $671 $4,310
1992 $693 $5,103
1991 $656 $5,333
1990 $604 $5,776
1989 $570 $5,723
1988 $574 $5,012
1987 $505 $4,485
1986 $506 $4,569
1985 $4,062 $4,859
1984 $3,362 $5,654
1983 $2,823 $5,896
1982 $2,273 $6,577
1981 $1,876 $6,594
1980 $1,931 $6,138
1979 $1,790 $5,950
1978 $1,658 $5,721
1977 $1,440 $5,646
1976 $1,431 $5,703
1975 $1,311 $5,740
1974 $1,243 $5,199
1973 $1,143 $3,864
1972 $948 $3,191
1971 $825 $2,811
1970 $753 $2,619

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

GeoRank.org/facts/guinea/nauru | CC BY

Guinea vs. Nauru life expectancy calculator

Life expectancy
Guinea

Nauru
1x
Year Life expectancy, years
Guinea Nauru
2026 61.2 62.6
2025 61.1 62.4
2024 60.9 62.3
2023 60.7 62.1
2022 60.4 61.9
2021 59.4 61.3
2020 59.3 61.5
2019 59.4 61.4
2018 59 61.2
2017 58.7 61.1
2016 58.5 61
2015 57.9 60.9
2014 57.6 60.8
2013 57.5 60.7
2012 57.1 60.5
2011 56.8 60.3
2010 56.4 60.1
2009 56.1 59.9
2008 55.7 59.7
2007 55.2 59.5
2006 54.9 59.4
2005 54.4 59.4
2004 54 59.3
2003 53.6 59.4
2002 53.2 59.4
2001 52.7 59.5
2000 52.4 59.6
1999 52 59.7
1998 51.6 59.9
1997 51.1 60
1996 50.5 60.1
1995 49.8 60.1
1994 49.2 60
1993 48.8 59.8
1992 48.3 59.5
1991 47.8 59.3
1990 47.3 59.1
1989 46.9 58.9
1988 46.5 58.7
1987 46.1 58.6
1986 45.7 58.6
1985 45.3 58.6
1984 44.9 58.7
1983 44.2 58.7
1982 43.9 58.6
1981 43.3 58.6
1980 42.8 58.5
1979 42.3 58.4
1978 41.9 58.3
1977 41.4 58.1
1976 41 58.2
1975 40.6 58.3
1974 40.2 58.3
1973 39.9 58.4
1972 39.7 58.4
1971 39.4 58.4
1970 39.1 58.4
1969 38.8 58.4
1968 38.5 58.6
1967 38.2 58.6
1966 38 58.4
1965 37.7 58.3
1964 37.4 58.2
1963 37.2 58.1
1962 37 58
1961 36.8 58
1960 36.6 57.9
1959 36.5 57.9
1958 36.4 57.8
1957 36.2 57.7
1956 36.1 57.6
1955 36 57.5
1954 35.9 57.4
1953 35.8 57.2
1952 35.7 57
1951 35.6 56.8
1950 35.6 56.6

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

GeoRank.org/facts/guinea/nauru | CC BY

Guinea and Nauru population clocks and comparison

Population
Guinea

Nauru
1x
Year Population
Guinea Nauru
2024 14,754,785 11,947
2023 14,405,468 11,875
2022 14,055,137 11,801
2021 13,710,513 11,709
2020 13,371,183 11,643
2019 13,034,346 11,587
2018 12,704,774 11,477
2017 12,385,659 11,324
2016 12,073,030 11,150
2015 11,767,070 10,954
2014 11,472,924 10,742
2013 11,191,873 10,517
2012 10,921,581 10,267
2011 10,656,810 10,098
2010 10,396,086 10,043
2009 10,143,534 10,016
2008 9,898,870 10,009
2007 9,662,281 10,020
2006 9,441,171 10,034
2005 9,245,844 10,049
2004 9,062,726 10,060
2003 8,870,781 10,059
2002 8,674,066 10,082
2001 8,539,960 10,130
2000 8,428,832 10,168
1999 8,265,123 10,187
1998 8,081,990 10,198
1997 7,931,370 10,197
1996 7,770,035 10,183
1995 7,553,249 10,165
1994 7,345,107 10,137
1993 7,128,177 10,102
1992 6,914,366 10,021
1991 6,697,166 9,850
1990 6,434,374 9,622
1989 6,215,811 9,390
1988 6,056,574 9,165
1987 5,900,198 8,946
1986 5,750,668 8,742
1985 5,610,373 8,551
1984 5,480,096 8,377
1983 5,359,814 8,216
1982 5,247,672 8,040
1981 5,143,288 7,839
1980 5,047,419 7,649
1979 4,959,283 7,468
1978 4,877,854 7,298
1977 4,801,128 7,163
1976 4,727,022 7,064
1975 4,653,876 6,987
1974 4,580,510 6,923
1973 4,506,324 6,866
1972 4,431,292 6,812
1971 4,355,200 6,762
1970 4,277,535 6,710
1969 4,198,300 6,581
1968 4,118,550 6,328
1967 4,040,153 6,135
1966 3,964,155 6,043
1965 3,890,716 5,832
1964 3,819,722 5,515
1963 3,750,954 5,226
1962 3,684,273 4,979
1961 3,619,551 4,774
1960 3,556,749 4,607

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

GeoRank.org/facts/guinea/nauru | CC BY

Fertility rates in Guinea and Nauru

Fertility rate
Guinea

Nauru
1x
Year Fertility rate
Guinea Nauru
2023 4.22 3.33
2022 4.3 3.38
2021 4.4 3.43
2020 4.49 3.47
2019 4.58 3.53
2018 4.67 3.68
2017 4.79 3.88
2016 4.92 4.03
2015 5 4.08
2014 5.07 4.09
2013 5.15 4.1
2012 5.23 4.12
2011 5.34 4.12
2010 5.44 4.02
2009 5.53 3.85
2008 5.6 3.67
2007 5.66 3.5
2006 5.7 3.4
2005 5.73 3.38
2004 5.73 3.38
2003 5.74 3.39
2002 5.78 3.4
2001 5.83 3.46
2000 5.92 3.54
1999 5.99 3.64
1998 6.05 3.68
1997 6.12 3.74
1996 6.21 3.78
1995 6.29 3.81
1994 6.36 3.84
1993 6.41 3.89
1992 6.45 3.95
1991 6.48 3.99
1990 6.52 4.02
1989 6.55 4.07
1988 6.56 4.11
1987 6.57 4.14
1986 6.55 4.15
1985 6.53 4.14
1984 6.51 4.11
1983 6.49 4.06
1982 6.49 3.99
1981 6.46 3.94
1980 6.46 3.88
1979 6.45 3.85
1978 6.44 3.84
1977 6.43 3.86
1976 6.4 3.9
1975 6.37 3.97
1974 6.34 4.07
1973 6.31 4.19
1972 6.28 4.36
1971 6.26 4.54
1970 6.24 4.74
1969 6.23 4.94
1968 6.21 5.14
1967 6.2 5.29
1966 6.19 5.41
1965 6.18 5.48
1964 6.17 5.47
1963 6.15 5.44
1962 6.14 5.42
1961 6.13 5.38
1960 6.11 5.34

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

GeoRank.org/facts/guinea/nauru | CC BY

Guinea and Nauru demographics compared

Median age
Guinea

Nauru
1x
Year Median age, years
Guinea Nauru
2024 19.2 21.4
2023 19 21.5
2022 18.9 21.6
2021 18.8 21.7
2020 18.6 21.8
2019 18.5 21.9
2018 18.3 21.8
2017 18.2 21.6
2016 18.1 21.5
2015 18 21.4
2014 17.8 21.5
2013 17.7 21.6
2012 17.6 21.7
2011 17.5 21.8
2010 17.4 21.8
2009 17.3 21.8
2008 17.3 21.7
2007 17.2 21.5
2006 17.2 21.3
2005 17.2 21.2
2004 17.2 21
2003 17.2 20.8
2002 17.2 20.6
2001 17.3 20.4
2000 17.5 20.1
1999 17.6 19.8
1998 17.7 19.6
1997 17.9 19.5
1996 18 19.4
1995 18.1 19.3
1994 18.1 19.3
1993 18.2 19.3
1992 18.2 19.4
1991 18.3 19.7
1990 18.3 20.2
1989 18.3 20.8
1988 18.4 21.4
1987 18.4 22.1
1986 18.4 22.8
1985 18.4 23.7
1984 18.5 24.5
1983 18.5 25.2
1982 18.6 25.1
1981 18.7 24.7
1980 18.8 24.2
1979 18.9 23.6
1978 19 22.9
1977 19.2 22.1
1976 19.3 21.5
1975 19.4 21
1974 19.5 20.4
1973 19.7 19.8
1972 19.8 19.4
1971 19.8 19.1
1970 19.9 18.7
1969 20 18.9
1968 20 21.2
1967 20.1 22.9
1966 20.1 22.9
1965 20.2 23.1
1964 20.3 23.4
1963 20.4 23.7
1962 20.4 23.9
1961 20.5 24
1960 20.6 23.8

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

GeoRank.org/facts/guinea/nauru | CC BY

Interactive Maps

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National statistics comparison

Finance

Guinea Nauru
GNI, Atlas method
$21.3B
2024
$244M
2024
Government expenditure, % of GDP
20.6%
2024
122.1%
2024
Education expenditure, % of GDP
1.72%
2023
5.68%
2023
Military expenditure, % of GDP
2.05%
2024
n/a
Armed forces personnel
13,000
2020
n/a
Deficit/surplus, % of GDP
-4.99%
2024
+29.8%
2024
Unemployment rate
5.02%
2019
5.06%
2021
Services, % of GDP
36.3%
2024
n/a
Industry, % of GDP
25.1%
2024
n/a
Economic freedom index
53.1
2026
60
2025
Income share by richest 10%
23.1%
2018
25.3%
2012
Income share by poorest 10%
3.5%
2018
3.4%
2012
Total reserves including gold
$1.89B
2023
n/a
Personal remittances received
$616M
2024
$2.24M
2024
International tourist arrivals
99,000
2017
n/a
International tourism as share of exports
0.01%
2020
2.32%
2018
Banked people share
36%
2024
n/a

Energy

Guinea Nauru
Carbon dioxide (CO2) emissions
5.21 megatons
2024
0 megatons
2024
CO2 emissions per capita
0.35 tons
2024
0 tons
2024
Renewable energy use share
66.6%
2022
1.9%
2022
Renewable electricity output share
88.1%
2021
9.82%
2021
Hydroelectric share
87.4%
2021
0%
2021
Nuclear share
0%
2021
0%
2021
Electricity access
51.1%
2023
100%
2023

Society

Guinea Nauru
% of world population
0.18%
2024
0.0001%
2024
Annual migration change
-16,282
2025
-122
2025
Urban population
38.1%
2024
100%
2024
Male:Female ratio
49.5:50.5
2024
50.9:49.1
2024
Average male height
5.6 ft
2025
5.56 ft
2025
Average female height
5.21 ft
2025
5.18 ft
2025
Quality of life index
29.6
2026
51.2
2026
Corruption Perceptions Index
26
2025
56
2025
Higher education index
1
2026
n/a
Homicides per 100K people
8.82
2015
0
2012
Road traffic mortality per 100K people
29.7
2019
1
2025
Visa free countries
61
2025
89
2025
Adult literacy rate
45.3%
2021
96.6%
2023
English speaking
1%
2025
96.7%
2023
People using the Internet
26.5%
2023
81.7%
2020

Health

Guinea Nauru
Government health expenditure per capita
$59.3
2023
$2,292
2023
Out-of-pocket health expenditure per capita
$32.3
2023
$16.8
2023
Life expectancy
61.2 years
2026
62.6 years
2026
Foreign aid share of health expenditure
18.1%
2023
13.4%
2023
Physicians per 1,000 people
0.21
2022
1.27
2015
Age at first childbirth
19.9 years
2025
22.1 years
2017
Maternal mortality per 100K births
494
2023
273
2023
Mortality rate before reaching 5 years of age
95
2023
8.9
2023
Obesity rate
9.74%
2022
71.1%
2022
Diabetes prevalence
4.6%
2024
21.8%
2024
Air quality index
15
2026
93
2026
Tobacco use prevalence n/a
48.3%
2022
Pure alcohol consumption per capita
0.52 liters
2020
2.79 liters
2020

Territory

Guinea Nauru
% of world land
0.16%
2026
0.00001%
2026
Land area per capita
6,430 sq mi
2024
646 sq mi
2024
Agricultural land area
69,475 sq mi
2026
1.54 sq mi
2026
Forest area
23,433 sq mi
2026
0 sq mi
2026
Roads length n/a
18.6 mi
2002

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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