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Montenegro vs Nauru statistics compared

Updated on by Georank team

Montenegro has a population of 624K (ranked 166/197), compared with 11.9K in Nauru (ranked 195/197). Montenegro's land area is 5,193 sq mi versus 7.72 sq mi for Nauru (ranked 156th vs. 195th).

By GDP, Montenegro ranks 156/197 ($8.07B) and Nauru ranks 195/197 ($160M). By GDP per capita, Montenegro ranks 78/197 ($12,935), while Nauru ranks 75/197 ($13,422).

Main facts and rankings

Montenegro Nauru
Population
618209
12088
Population rank 166/197 195/197
GDP
$8.07B
2024
$160M
2024
GDP rank 156/197 195/197
GDP per capita
$12,935
2024
$13,422
2024
GDP per capita rank 78/197 75/197
GDP per capita, PPP
$33,380
2024
$14,327
2024
Government debt
$5.05B
2024
$28.2M
2024
Debt-to-GDP ratio
60.3%
2025
15.2%
2025
Government debt per person
$8,103
2024
$2,360
2024
Government debt per person rank 65/185 114/185
Average annual personal income after taxes
$12,008
2025
$8,196
2025
Land area
5,193 sq mi
2025
7.72 sq mi
2025
Population density
120.1 ppl/mi²
2024
1,547 ppl/mi²
2024
Fertility rate
1.74
2023
3.33
2023
Median age
40.6 years
2024
21.4 years
2024
Life expectancy
77.4 years
2025
62.4 years
2025

Montenegro and Nauru: Comparison Charts

Montenegro and Nauru economies compared

GDP
Montenegro

Nauru
Year GDP
Montenegro Nauru
1970 - $17,570,366
1971 - $19,009,433
1972 - $21,734,269
1973 - $26,529,817
1974 - $35,994,511
1975 - $40,106,776
1976 - $40,287,427
1977 - $40,444,702
1978 - $41,754,147
1979 - $44,431,330
1980 - $46,947,124
1981 - $51,689,637
1982 - $52,877,742
1983 - $48,439,093
1984 - $47,363,231
1985 - $41,548,741
1986 - $39,939,391
1987 - $40,118,410
1988 - $45,931,134
1989 - $53,736,786
1990 - $55,572,376
1991 - $52,533,789
1992 - $51,133,123
1993 - $43,542,088
1994 - $39,742,511
1995 - $39,969,706
1996 - $37,458,801
1997 $838,288,806 $37,331,507
1998 $854,261,161 $29,664,451
1999 $828,950,327 $27,328,613
2000 $984,293,044 $26,930,980
2001 $1,159,869,246 $22,613,288
2002 $1,284,685,051 $21,017,424
2003 $1,707,710,053 $24,778,160
2004 $2,073,234,418 $30,587,566
2005 $2,257,174,481 $30,282,840
2006 $2,721,903,149 $29,183,627
2007 $3,680,711,744 $23,068,623
2008 $4,545,674,528 $37,184,925
2009 $4,159,330,370 $44,024,970
2010 $4,142,983,843 $47,442,299
2011 $4,544,428,421 $65,444,174
2012 $4,087,526,242 $100,794,925
2013 $4,465,772,400 $94,385,015
2014 $4,593,853,291 $98,752,257
2015 $4,054,730,078 $84,383,389
2016 $4,376,930,578 $97,276,023
2017 $4,856,599,481 $108,862,279
2018 $5,506,942,238 $130,937,590
2019 $5,542,054,181 $124,871,111
2020 $4,769,996,866 $124,530,027
2021 $5,861,427,505 $175,513,985
2022 $6,229,801,581 $152,190,819
2023 $7,530,593,375 $151,455,968
2024 $8,069,536,126 $160,350,640

Montenegro and Nauru economies compared

GDP per capita
Montenegro

Nauru
Year GDP per capita
Montenegro Nauru
1970 - $2,619
1971 - $2,811
1972 - $3,191
1973 - $3,864
1974 - $5,199
1975 - $5,740
1976 - $5,703
1977 - $5,646
1978 - $5,721
1979 - $5,950
1980 - $6,138
1981 - $6,594
1982 - $6,577
1983 - $5,896
1984 - $5,654
1985 - $4,859
1986 - $4,569
1987 - $4,485
1988 - $5,012
1989 - $5,723
1990 - $5,776
1991 - $5,333
1992 - $5,103
1993 - $4,310
1994 - $3,921
1995 - $3,932
1996 - $3,679
1997 $1,375 $3,661
1998 $1,406 $2,909
1999 $1,368 $2,683
2000 $1,627 $2,649
2001 $1,910 $2,232
2002 $2,107 $2,085
2003 $2,789 $2,463
2004 $3,380 $3,041
2005 $3,675 $3,014
2006 $4,426 $2,908
2007 $5,976 $2,302
2008 $7,368 $3,715
2009 $6,727 $4,395
2010 $6,688 $4,724
2011 $7,326 $6,481
2012 $6,578 $9,817
2013 $7,173 $8,975
2014 $7,365 $9,193
2015 $6,491 $7,703
2016 $6,999 $8,724
2017 $7,758 $9,613
2018 $8,791 $11,409
2019 $8,842 $10,777
2020 $7,613 $10,696
2021 $9,377 $14,990
2022 $9,990 $12,896
2023 $12,077 $12,754
2024 $12,935 $13,422

Montenegro vs. Nauru life expectancy calculator

Life expectancy
Montenegro

Nauru
Year Life expectancy, years
Montenegro Nauru
1950 58 56.6
1951 58.5 56.8
1952 59.1 57
1953 59.7 57.2
1954 60.8 57.4
1955 60.9 57.5
1956 62 57.6
1957 63 57.7
1958 63.8 57.8
1959 64.7 57.9
1960 65.7 57.9
1961 66.1 58
1962 66.4 58
1963 66.8 58.1
1964 67.4 58.2
1965 68.1 58.3
1966 68.6 58.4
1967 69.3 58.6
1968 69.8 58.6
1969 70.2 58.4
1970 70.4 58.4
1971 70.8 58.4
1972 71.2 58.4
1973 71.6 58.4
1974 71.6 58.3
1975 71.9 58.3
1976 72.1 58.2
1977 71.8 58.1
1978 71.9 58.3
1979 71.5 58.4
1980 72.2 58.5
1981 72.1 58.6
1982 72.3 58.6
1983 72.3 58.7
1984 72.3 58.7
1985 72.4 58.6
1986 72.8 58.6
1987 73.2 58.6
1988 73.4 58.7
1989 73.8 58.9
1990 73.9 59.1
1991 74 59.3
1992 73.8 59.5
1993 73.9 59.8
1994 73.8 60
1995 73.7 60.1
1996 73.6 60.1
1997 73.5 60
1998 73.4 59.9
1999 73.3 59.7
2000 73.6 59.6
2001 73.7 59.5
2002 74.1 59.4
2003 74.2 59.4
2004 74.4 59.3
2005 74.4 59.4
2006 74.7 59.4
2007 74.7 59.5
2008 75 59.7
2009 75.4 59.9
2010 75.7 60.1
2011 76 60.3
2012 76.2 60.5
2013 76.4 60.7
2014 76.5 60.8
2015 76.6 60.9
2016 76.6 61
2017 76.6 61.1
2018 76.9 61.2
2019 76.6 61.4
2020 75.9 61.5
2021 73.8 61.3
2022 75.9 61.9
2023 77.1 62.1
2024 77.3 62.3
2025 77.4 62.4

Montenegro and Nauru population clocks and comparison

Population
Montenegro

Nauru
Year Population
Montenegro Nauru
1960 480,579 4,607
1961 491,140 4,774
1962 502,558 4,979
1963 513,409 5,226
1964 521,753 5,515
1965 526,327 5,832
1966 526,419 6,043
1967 522,796 6,135
1968 517,481 6,328
1969 513,340 6,581
1970 512,407 6,710
1971 515,449 6,762
1972 521,785 6,812
1973 530,220 6,866
1974 538,902 6,923
1975 546,487 6,987
1976 552,562 7,064
1977 557,576 7,163
1978 562,065 7,298
1979 566,888 7,468
1980 572,608 7,649
1981 579,445 7,839
1982 587,001 8,040
1983 594,506 8,216
1984 600,884 8,377
1985 605,398 8,551
1986 607,711 8,742
1987 608,144 8,946
1988 607,413 9,165
1989 606,571 9,390
1990 606,372 9,622
1991 607,105 9,850
1992 608,516 10,021
1993 610,170 10,102
1994 611,389 10,137
1995 611,712 10,165
1996 611,003 10,183
1997 609,520 10,197
1998 607,662 10,198
1999 606,001 10,187
2000 604,950 10,168
2001 607,389 10,130
2002 609,828 10,082
2003 612,267 10,059
2004 613,353 10,060
2005 614,261 10,049
2006 615,025 10,034
2007 615,875 10,020
2008 616,969 10,009
2009 618,294 10,016
2010 619,428 10,043
2011 620,345 10,098
2012 621,418 10,267
2013 622,587 10,517
2014 623,744 10,742
2015 624,651 10,954
2016 625,353 11,150
2017 625,982 11,324
2018 626,438 11,477
2019 626,753 11,587
2020 626,590 11,643
2021 625,053 11,709
2022 623,591 11,801
2023 623,529 11,875
2024 623,831 11,947

Fertility rates in Montenegro and Nauru

Fertility rate
Montenegro

Nauru
Year Fertility rate
Montenegro Nauru
1960 3.53 5.34
1961 3.49 5.38
1962 3.44 5.42
1963 3.38 5.44
1964 3.28 5.47
1965 3.19 5.48
1966 3.09 5.41
1967 2.91 5.29
1968 2.8 5.14
1969 2.79 4.94
1970 2.69 4.74
1971 2.67 4.54
1972 2.61 4.36
1973 2.51 4.19
1974 2.43 4.07
1975 2.38 3.97
1976 2.35 3.9
1977 2.31 3.86
1978 2.25 3.84
1979 2.2 3.85
1980 2.22 3.88
1981 2.19 3.94
1982 2.19 3.99
1983 2.17 4.06
1984 2.14 4.11
1985 2.13 4.14
1986 2.09 4.15
1987 2.07 4.14
1988 2.01 4.11
1989 1.94 4.07
1990 1.95 4.02
1991 2.02 3.99
1992 2.01 3.95
1993 1.96 3.89
1994 1.94 3.84
1995 1.96 3.81
1996 1.92 3.78
1997 1.89 3.74
1998 1.89 3.68
1999 1.88 3.64
2000 1.9 3.54
2001 1.86 3.46
2002 1.81 3.4
2003 1.8 3.39
2004 1.73 3.38
2005 1.69 3.38
2006 1.73 3.4
2007 1.8 3.5
2008 1.89 3.67
2009 1.98 3.85
2010 1.7 4.02
2011 1.65 4.12
2012 1.72 4.12
2013 1.73 4.1
2014 1.75 4.09
2015 1.7 4.08
2016 1.8 4.03
2017 1.8 3.88
2018 1.8 3.68
2019 1.8 3.53
2020 1.75 3.47
2021 1.75 3.43
2022 1.8 3.38
2023 1.74 3.33

Montenegro and Nauru demographics compared

Median age
Montenegro

Nauru
Year Median age, years
Montenegro Nauru
1960 22.7 23.8
1961 22.8 24
1962 22.9 23.9
1963 23.1 23.7
1964 23.2 23.4
1965 23.4 23.1
1966 23.5 22.9
1967 23.6 22.9
1968 23.7 21.2
1969 23.8 18.9
1970 23.9 18.7
1971 23.9 19.1
1972 24.1 19.4
1973 24.4 19.8
1974 24.7 20.4
1975 25 21
1976 25.3 21.5
1977 25.7 22.1
1978 26 22.9
1979 26.3 23.6
1980 26.5 24.2
1981 26.8 24.7
1982 27.2 25.1
1983 27.5 25.2
1984 27.9 24.5
1985 28.2 23.7
1986 28.6 22.8
1987 28.9 22.1
1988 29.2 21.4
1989 29.5 20.8
1990 29.7 20.2
1991 30.1 19.7
1992 30.4 19.4
1993 30.8 19.3
1994 31.2 19.3
1995 31.6 19.3
1996 31.9 19.4
1997 32.3 19.5
1998 32.7 19.6
1999 33 19.8
2000 33.3 20.1
2001 33.6 20.4
2002 33.9 20.6
2003 34.2 20.8
2004 34.4 21
2005 34.7 21.2
2006 35 21.3
2007 35.4 21.5
2008 35.7 21.7
2009 36 21.8
2010 36.3 21.8
2011 36.6 21.8
2012 36.9 21.7
2013 37.1 21.6
2014 37.5 21.5
2015 37.8 21.4
2016 38.2 21.5
2017 38.6 21.6
2018 39 21.8
2019 39.4 21.9
2020 39.7 21.8
2021 39.9 21.7
2022 40.1 21.6
2023 40.3 21.5
2024 40.6 21.4

Interactive Maps

Use the buttons below to switch between world maps comparing statistics for Montenegro and Nauru.

GDP per capita

GDP

Life expectancy

Population

Population density

Fertility rate

Median age

Land area

National statistics comparison

Finance

Montenegro Nauru
GNI, Atlas method
$7.5B
2024
$254M
2024
Government expenditure, % of GDP
44%
2025
135%
2025
Education expenditure, % of GDP n/a
5.68%
2023
Military expenditure, % of GDP
1.63%
2023
n/a
Armed forces personnel
12,000
2020
n/a
Deficit/surplus, % of GDP
-3.38%
2025
+10.8%
2025
Unemployment rate
13.1%
2023
5.06%
2021
Services, % of GDP
62.1%
2024
n/a
Industry, % of GDP
11.6%
2024
n/a
Economic freedom index
63.8
2025
60
2025
Income share by richest 10%
24.7%
2021
25.3%
2012
Income share by poorest 10%
2.1%
2021
3.4%
2012
Listed domestic companies
112
2012
n/a
Market capitalization of domestic companies
$3.79B
2012
n/a
Total reserves including gold
$1.74B
2024
n/a
Personal remittances received
$855M
2024
$881K
2023
International tourist arrivals
351,000
2020
n/a
International tourism as share of exports
14.4%
2020
2.32%
2018
Banked people share
75.4%
2024
n/a

Energy

Montenegro Nauru
Energy use, kg of oil equivalent per capita
1,722 kg
2023
n/a
GDP PPP per kg equivalent of energy use
$17.8
2023
n/a
Carbon dioxide (CO2) emissions n/a
0 megatons
2023
CO2 emissions per capita n/a
0 tons
2023
Fossil fuel energy use share
72.2%
2022
n/a
Renewable energy use share
39.6%
2021
1.9%
2022
Alternative and nuclear energy use share
20.6%
2023
n/a
Net energy imports use share
24.4%
2023
n/a
Electric power consumption per capita
4,564 kWh
2023
n/a
Renewable electricity output share
61.8%
2021
9.82%
2021
Hydroelectric share
53.1%
2023
0%
2021
Nuclear share
0%
2021
0%
2021
Electricity access
100%
2023
100%
2023

Society

Montenegro Nauru
% of world population
0.008%
2024
0.0001%
2024
Annual migration change
-1,686
2024
-121
2024
Urban population
68.8%
2024
100%
2024
Male:Female ratio
50:50
2024
50:50
2024
Average male height
6.01 ft
2025
5.56 ft
2025
Average female height
5.58 ft
2025
5.18 ft
2025
Quality of life index
64.3
2025
50.4
2025
Corruption Perceptions Index
46
2024
56
2025
Higher education index
60
2025
n/a
Homicides per 100K people
0.79
2023
0
2012
Road traffic mortality per 100K people
7.6
2019
1
2025
Visa free countries
130
2025
90
2025
Adult literacy rate
99%
2021
96.6%
2023
English speaking
26%
2025
96.7%
2023
People using the Internet
88.9%
2024
81.7%
2020

Health

Montenegro Nauru
Government health expenditure per capita
$1,107
2022
$2,264
2022
Out-of-pocket health expenditure per capita
$407
2022
$10.6
2022
Life expectancy
77.4 years
2025
62.4 years
2025
Foreign aid share of health expenditure n/a
11.2%
2022
Physicians per 1,000 people
2.75
2022
1.25
2015
Age at first childbirth
26.3 years
2010
22.1 years
2017
Maternal mortality per 100K births
6
2023
273
2023
Mortality rate before reaching 5 years of age, per 1,000 live births
2.6
2023
8.9
2023
Obesity rate
18.7%
2022
71.1%
2022
Diabetes prevalence
10.7%
2024
21.8%
2024
Air quality index
48
2025
93
2025
Tobacco use prevalence
32%
2022
48.3%
2022
Pure alcohol consumption per capita
10.3 liters
2019
2.79 liters
2020

Territory

Montenegro Nauru
% of world land
0.009%
2025
0.00001%
2025
Land area per capita
8,324 sq mi
2024
646 sq mi
2024
Agricultural land area
1,017 sq mi
2025
1.54 sq mi
2025
Forest area
3,193 sq mi
2025
0 sq mi
2025
Roads length
4,823 mi
2010
18.6 mi
2002

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