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Costa Rica vs Nauru statistics compared

Updated on by Georank team

Costa Rica has a population of 5.13M (ranked 126/197), compared with 11.9K in Nauru (ranked 195/197). Costa Rica's land area is 19,714 sq mi versus 7.72 sq mi for Nauru (ranked 126th vs. 195th).

By GDP, Costa Rica ranks 72/197 ($95.4B) and Nauru ranks 195/197 ($160M). By GDP per capita, Costa Rica ranks 62/197 ($18,587), while Nauru ranks 75/197 ($13,422).

Main facts and rankings

Costa Rica Nauru
Population
5170484
12088
Population rank 126/197 195/197
GDP
$95.4B
2024
$160M
2024
GDP rank 72/197 195/197
GDP per capita
$18,587
2024
$13,422
2024
GDP per capita rank 62/197 75/197
GDP per capita, PPP
$30,063
2024
$14,327
2024
Government debt
$57B
2024
$28.2M
2024
Debt-to-GDP ratio
59.7%
2025
15.2%
2025
Government debt per person
$11,106
2024
$2,360
2024
Government debt per person rank 51/185 114/185
Average annual personal income after taxes
$12,322
2025
$8,196
2025
Land area
19,714 sq mi
2025
7.72 sq mi
2025
Population density
260.2 ppl/mi²
2024
1,547 ppl/mi²
2024
Fertility rate
1.33
2023
3.33
2023
Median age
35.6 years
2024
21.4 years
2024
Life expectancy
81.2 years
2025
62.4 years
2025

Costa Rica and Nauru: Comparison Charts

Costa Rica and Nauru economies compared

GDP
Costa Rica

Nauru
Year GDP
Costa Rica Nauru
1960 $507,513,830 -
1961 $490,325,182 -
1962 $479,180,824 -
1963 $511,902,137 -
1964 $542,578,367 -
1965 $592,981,162 -
1966 $647,305,630 -
1967 $699,456,619 -
1968 $773,841,494 -
1969 $853,630,204 -
1970 $984,830,158 $17,570,366
1971 $1,077,147,538 $19,009,433
1972 $1,238,251,696 $21,734,269
1973 $1,528,925,846 $26,529,817
1974 $1,666,544,754 $35,994,511
1975 $1,960,863,466 $40,106,776
1976 $2,412,555,426 $40,287,427
1977 $3,072,427,013 $40,444,702
1978 $3,523,208,810 $41,754,147
1979 $4,035,519,323 $44,431,330
1980 $4,831,447,001 $46,947,124
1981 $2,623,803,096 $51,689,637
1982 $2,606,623,555 $52,877,742
1983 $3,146,772,631 $48,439,093
1984 $3,660,477,856 $47,363,231
1985 $3,919,203,960 $41,548,741
1986 $4,418,983,871 $39,939,391
1987 $4,532,952,047 $40,118,410
1988 $4,614,629,898 $45,931,134
1989 $5,251,025,767 $53,736,786
1990 $5,711,687,787 $55,572,376
1991 $7,215,725,487 $52,533,789
1992 $8,579,754,758 $51,133,123
1993 $9,564,815,975 $43,542,088
1994 $10,489,903,725 $39,742,511
1995 $11,578,594,260 $39,969,706
1996 $11,678,424,507 $37,458,801
1997 $12,614,602,382 $37,331,507
1998 $13,684,255,947 $29,664,451
1999 $14,254,866,285 $27,328,613
2000 $15,013,629,662 $26,930,980
2001 $15,976,174,337 $22,613,288
2002 $16,578,820,687 $21,017,424
2003 $17,271,760,507 $24,778,160
2004 $18,610,594,846 $30,587,566
2005 $20,040,642,477 $30,282,840
2006 $22,715,540,324 $29,183,627
2007 $26,884,700,709 $23,068,623
2008 $30,801,745,700 $37,184,925
2009 $30,745,714,313 $44,024,970
2010 $37,658,616,952 $47,442,299
2011 $42,762,613,699 $65,444,174
2012 $47,231,655,432 $100,794,925
2013 $50,949,668,842 $94,385,015
2014 $52,016,408,854 $98,752,257
2015 $56,441,920,821 $84,383,389
2016 $58,847,019,610 $97,276,023
2017 $60,516,044,657 $108,862,279
2018 $62,420,164,992 $130,937,590
2019 $64,417,670,521 $124,871,111
2020 $62,395,610,760 $124,530,027
2021 $64,960,725,734 $175,513,985
2022 $69,243,626,029 $152,190,819
2023 $86,497,941,439 $151,455,968
2024 $95,350,423,177 $160,350,640

Costa Rica and Nauru economies compared

GDP per capita
Costa Rica

Nauru
Year GDP per capita
Costa Rica Nauru
1960 $382 -
1961 $356 -
1962 $335 -
1963 $346 -
1964 $354 -
1965 $374 -
1966 $395 -
1967 $414 -
1968 $445 -
1969 $477 -
1970 $536 $2,619
1971 $570 $2,811
1972 $639 $3,191
1973 $769 $3,864
1974 $817 $5,199
1975 $937 $5,740
1976 $1,123 $5,703
1977 $1,393 $5,646
1978 $1,556 $5,721
1979 $1,735 $5,950
1980 $2,021 $6,138
1981 $1,068 $6,594
1982 $1,032 $6,577
1983 $1,213 $5,896
1984 $1,372 $5,654
1985 $1,429 $4,859
1986 $1,569 $4,569
1987 $1,567 $4,485
1988 $1,555 $5,012
1989 $1,725 $5,723
1990 $1,830 $5,776
1991 $2,253 $5,333
1992 $2,612 $5,103
1993 $2,840 $4,310
1994 $3,040 $3,921
1995 $3,275 $3,932
1996 $3,227 $3,679
1997 $3,408 $3,661
1998 $3,617 $2,909
1999 $3,691 $2,683
2000 $3,813 $2,649
2001 $3,985 $2,232
2002 $4,068 $2,085
2003 $4,173 $2,463
2004 $4,431 $3,041
2005 $4,703 $3,014
2006 $5,257 $2,908
2007 $6,138 $2,302
2008 $6,937 $3,715
2009 $6,833 $4,395
2010 $8,266 $4,724
2011 $9,276 $6,481
2012 $10,127 $9,817
2013 $10,803 $8,975
2014 $10,911 $9,193
2015 $11,715 $7,703
2016 $12,091 $8,724
2017 $12,317 $9,613
2018 $12,590 $11,409
2019 $12,885 $10,777
2020 $12,394 $10,696
2021 $12,838 $14,990
2022 $13,626 $12,896
2023 $16,942 $12,754
2024 $18,587 $13,422

Costa Rica vs. Nauru life expectancy calculator

Life expectancy
Costa Rica

Nauru
Year Life expectancy, years
Costa Rica Nauru
1950 57.5 56.6
1951 57.8 56.8
1952 58.1 57
1953 59.1 57.2
1954 59.9 57.4
1955 60.5 57.5
1956 61.2 57.6
1957 61.6 57.7
1958 62.3 57.8
1959 62.9 57.9
1960 63.5 57.9
1961 63.9 58
1962 64.2 58
1963 64.3 58.1
1964 64.5 58.2
1965 64.8 58.3
1966 65.1 58.4
1967 65.6 58.6
1968 65.8 58.6
1969 66.4 58.4
1970 66.8 58.4
1971 67.4 58.4
1972 68 58.4
1973 68.7 58.4
1974 69.4 58.3
1975 70.3 58.3
1976 70.9 58.2
1977 71.5 58.1
1978 72 58.3
1979 72.5 58.4
1980 73 58.5
1981 73.4 58.6
1982 73.9 58.6
1983 74.2 58.7
1984 74.6 58.7
1985 74.8 58.6
1986 74.9 58.6
1987 75.2 58.6
1988 75.5 58.7
1989 75.9 58.9
1990 76.1 59.1
1991 76.2 59.3
1992 76.4 59.5
1993 76.3 59.8
1994 76.3 60
1995 76.4 60.1
1996 76.4 60.1
1997 76.6 60
1998 76.9 59.9
1999 77.1 59.7
2000 77.3 59.6
2001 77.6 59.5
2002 77.9 59.4
2003 78.2 59.4
2004 78.5 59.3
2005 78.9 59.4
2006 79 59.4
2007 79.1 59.5
2008 79.2 59.7
2009 79.4 59.9
2010 79.4 60.1
2011 79.6 60.3
2012 79.9 60.5
2013 80.2 60.7
2014 80.2 60.8
2015 80.4 60.9
2016 80 61
2017 80 61.1
2018 80.1 61.2
2019 80.3 61.4
2020 79.7 61.5
2021 78.1 61.3
2022 79.3 61.9
2023 80.8 62.1
2024 81 62.3
2025 81.2 62.4

Costa Rica and Nauru population clocks and comparison

Population
Costa Rica

Nauru
Year Population
Costa Rica Nauru
1960 1,327,496 4,607
1961 1,377,920 4,774
1962 1,429,445 4,979
1963 1,481,604 5,226
1964 1,533,960 5,515
1965 1,586,208 5,832
1966 1,638,116 6,043
1967 1,689,523 6,135
1968 1,739,731 6,328
1969 1,789,276 6,581
1970 1,838,949 6,710
1971 1,888,539 6,762
1972 1,938,248 6,812
1973 1,988,343 6,866
1974 2,039,643 6,923
1975 2,092,719 6,987
1976 2,147,774 7,064
1977 2,205,025 7,163
1978 2,264,510 7,298
1979 2,326,490 7,468
1980 2,390,633 7,649
1981 2,456,637 7,839
1982 2,524,806 8,040
1983 2,595,153 8,216
1984 2,667,595 8,377
1985 2,741,894 8,551
1986 2,817,216 8,742
1987 2,892,699 8,946
1988 2,968,103 9,165
1989 3,043,827 9,390
1990 3,121,706 9,622
1991 3,202,176 9,850
1992 3,284,258 10,021
1993 3,367,434 10,102
1994 3,451,122 10,137
1995 3,535,176 10,165
1996 3,619,013 10,183
1997 3,701,711 10,197
1998 3,782,838 10,198
1999 3,862,101 10,187
2000 3,937,739 10,168
2001 4,008,947 10,130
2002 4,075,705 10,082
2003 4,138,784 10,059
2004 4,200,078 10,060
2005 4,261,240 10,049
2006 4,321,340 10,034
2007 4,380,248 10,020
2008 4,440,056 10,009
2009 4,499,791 10,016
2010 4,555,962 10,043
2011 4,609,833 10,098
2012 4,663,934 10,267
2013 4,716,147 10,517
2014 4,767,119 10,742
2015 4,818,038 10,954
2016 4,866,998 11,150
2017 4,913,177 11,324
2018 4,957,818 11,477
2019 4,999,553 11,587
2020 5,034,320 11,643
2021 5,059,988 11,709
2022 5,081,765 11,801
2023 5,105,525 11,875
2024 5,129,910 11,947

Fertility rates in Costa Rica and Nauru

Fertility rate
Costa Rica

Nauru
Year Fertility rate
Costa Rica Nauru
1960 6.71 5.34
1961 6.65 5.38
1962 6.54 5.42
1963 6.39 5.44
1964 6.19 5.47
1965 5.96 5.48
1966 5.7 5.41
1967 5.42 5.29
1968 5.03 5.14
1969 4.84 4.94
1970 4.59 4.74
1971 4.36 4.54
1972 4.16 4.36
1973 3.99 4.19
1974 3.89 4.07
1975 3.8 3.97
1976 3.75 3.9
1977 3.7 3.86
1978 3.66 3.84
1979 3.65 3.85
1980 3.58 3.88
1981 3.56 3.94
1982 3.54 3.99
1983 3.53 4.06
1984 3.52 4.11
1985 3.51 4.14
1986 3.45 4.15
1987 3.38 4.14
1988 3.31 4.11
1989 3.24 4.07
1990 3.17 4.02
1991 3.08 3.99
1992 3 3.95
1993 2.93 3.89
1994 2.86 3.84
1995 2.78 3.81
1996 2.68 3.78
1997 2.59 3.74
1998 2.53 3.68
1999 2.48 3.64
2000 2.41 3.54
2001 2.31 3.46
2002 2.16 3.4
2003 2.08 3.39
2004 2.03 3.38
2005 2.04 3.38
2006 1.94 3.4
2007 1.95 3.5
2008 1.98 3.67
2009 1.95 3.85
2010 1.83 4.02
2011 1.88 4.12
2012 1.85 4.12
2013 1.78 4.1
2014 1.8 4.09
2015 1.8 4.08
2016 1.75 4.03
2017 1.71 3.88
2018 1.71 3.68
2019 1.6 3.53
2020 1.45 3.47
2021 1.35 3.43
2022 1.34 3.38
2023 1.33 3.33

Costa Rica and Nauru demographics compared

Median age
Costa Rica

Nauru
Year Median age, years
Costa Rica Nauru
1960 16.8 23.8
1961 16.8 24
1962 16.7 23.9
1963 16.7 23.7
1964 16.7 23.4
1965 16.7 23.1
1966 16.8 22.9
1967 16.9 22.9
1968 17.1 21.2
1969 17.3 18.9
1970 17.6 18.7
1971 17.8 19.1
1972 18.1 19.4
1973 18.4 19.8
1974 18.6 20.4
1975 18.9 21
1976 19.2 21.5
1977 19.5 22.1
1978 19.7 22.9
1979 20 23.6
1980 20.3 24.2
1981 20.6 24.7
1982 20.9 25.1
1983 21.2 25.2
1984 21.4 24.5
1985 21.6 23.7
1986 21.8 22.8
1987 22.1 22.1
1988 22.3 21.4
1989 22.5 20.8
1990 22.7 20.2
1991 22.9 19.7
1992 23.2 19.4
1993 23.4 19.3
1994 23.6 19.3
1995 23.9 19.3
1996 24.1 19.4
1997 24.4 19.5
1998 24.7 19.6
1999 24.9 19.8
2000 25.2 20.1
2001 25.5 20.4
2002 25.9 20.6
2003 26.3 20.8
2004 26.7 21
2005 27 21.2
2006 27.4 21.3
2007 27.8 21.5
2008 28.2 21.7
2009 28.6 21.8
2010 29 21.8
2011 29.4 21.8
2012 29.8 21.7
2013 30.3 21.6
2014 30.7 21.5
2015 31.2 21.4
2016 31.7 21.5
2017 32.1 21.6
2018 32.6 21.8
2019 33 21.9
2020 33.5 21.8
2021 34 21.7
2022 34.5 21.6
2023 35.1 21.5
2024 35.6 21.4

Interactive Maps

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

GDP per capita

GDP

Life expectancy

Population

Population density

Fertility rate

Median age

Land area

National statistics comparison

Finance

Costa Rica Nauru
GNI, Atlas method
$80.2B
2024
$254M
2024
Government expenditure, % of GDP
18.3%
2025
135%
2025
Education expenditure, % of GDP
6.25%
2021
5.68%
2023
Armed forces personnel
10,000
2020
n/a
Deficit/surplus, % of GDP
-3.23%
2025
+10.8%
2025
Unemployment rate
6.94%
2024
5.06%
2021
Services, % of GDP
68.8%
2024
n/a
Industry, % of GDP
19.7%
2024
n/a
Economic freedom index
68.6
2025
60
2025
Income share by richest 10%
34.2%
2024
25.3%
2012
Income share by poorest 10%
1.7%
2024
3.4%
2012
Listed domestic companies
9
2022
n/a
Market capitalization of domestic companies
$2.23B
2022
n/a
Total reserves including gold
$14.2B
2024
n/a
Personal remittances received
$725M
2024
$881K
2023
International tourist arrivals
1,146,500
2020
n/a
International tourism as share of exports
7.41%
2020
2.32%
2018
Banked people share
71.4%
2024
n/a

Energy

Costa Rica Nauru
Energy use, kg of oil equivalent per capita
1,025 kg
2023
n/a
GDP PPP per kg equivalent of energy use
$27.4
2023
n/a
Carbon dioxide (CO2) emissions
8.57 megatons
2023
0 megatons
2023
CO2 emissions per capita
1.68 tons
2023
0 tons
2023
Fossil fuel energy use share
51.6%
2023
n/a
Renewable energy use share
34.2%
2021
1.9%
2022
Alternative and nuclear energy use share
37.7%
2023
n/a
Net energy imports use share
60.4%
2023
n/a
Electric power consumption per capita
2,206 kWh
2023
n/a
Renewable electricity output share
99.4%
2021
9.82%
2021
Hydroelectric share
69.3%
2023
0%
2021
Nuclear share
0%
2021
0%
2021
Electricity access
100%
2023
100%
2023

Society

Costa Rica Nauru
% of world population
0.06%
2024
0.0001%
2024
Annual migration change
+967
2024
-121
2024
Urban population
83.2%
2024
100%
2024
Male:Female ratio
50:50
2024
50:50
2024
Average male height
5.71 ft
2025
5.56 ft
2025
Average female height
5.26 ft
2025
5.18 ft
2025
Quality of life index
65
2025
50.4
2025
Corruption Perceptions Index
58
2024
56
2025
Higher education index
73
2025
n/a
Homicides per 100K people
17.7
2023
0
2012
Road traffic mortality per 100K people
14.8
2019
1
2025
Visa free countries
144
2025
90
2025
Adult literacy rate
98%
2021
96.6%
2023
English speaking
8.15%
2023
96.7%
2023
People using the Internet
85.4%
2023
81.7%
2020

Health

Costa Rica Nauru
Government health expenditure per capita
$979
2022
$2,264
2022
Out-of-pocket health expenditure per capita
$219.6
2022
$10.6
2022
Life expectancy
81.2 years
2025
62.4 years
2025
Foreign aid share of health expenditure
0.03%
2022
11.2%
2022
Physicians per 1,000 people
2.64
2022
1.25
2015
Age at first childbirth n/a
22.1 years
2017
Maternal mortality per 100K births
24
2023
273
2023
Mortality rate before reaching 5 years of age, per 1,000 live births
10.5
2023
8.9
2023
Obesity rate
32.3%
2022
71.1%
2022
Diabetes prevalence
9.8%
2024
21.8%
2024
Air quality index
80
2025
93
2025
Tobacco use prevalence
8.9%
2022
48.3%
2022
Pure alcohol consumption per capita
3.4 liters
2020
2.79 liters
2020

Territory

Costa Rica Nauru
% of world land
0.03%
2025
0.00001%
2025
Land area per capita
3,843 sq mi
2024
646 sq mi
2024
Agricultural land area
6,534 sq mi
2025
1.54 sq mi
2025
Forest area
11,907 sq mi
2025
0 sq mi
2025
Roads length
3,129 mi
2017
18.6 mi
2002

In-depth comparisons

Facts comparisons

Facts vs Costa Rica vs Nauru
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