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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 73/197 ($95.4B) and Nauru ranks 195/197 ($163M). By GDP per capita, Costa Rica ranks 62/197 ($18,587), while Nauru ranks 74/197 ($13,609).

Main facts and rankings

Costa Rica Nauru
Population
5181862
12125
Population rank 126/197 195/197
GDP
$95.4B
2024
$163M
2024
GDP rank 73/197 195/197
GDP per capita
$18,587
2024
$13,609
2024
GDP per capita rank 62/197 74/197
GDP per capita, PPP
$31,107
2024
$14,173
2024
Government debt
$57B
2024
$28.3M
2024
Debt-to-GDP ratio
59.8%
2024
17.4%
2024
Government debt per person
$11,106
2024
$2,367
2024
Government debt per person rank 50/185 113/185
Average annual personal income after taxes
$12,150
2026
$8,783
2026
Land area 19,714 sq mi 7.72 sq mi
Population density
262.6 ppl/mi²
2026
1,568 ppl/mi²
2026
Fertility rate
1.33
2023
3.33
2023
Median age
35.6 years
2024
21.4 years
2024
Life expectancy
81.4 years
2026
62.6 years
2026

Costa Rica and Nauru: Comparison Charts

Costa Rica and Nauru economies compared

GDP
Costa Rica

Nauru
1x
Year GDP
Costa Rica Nauru
2024 $95,350,423,177 $162,588,621
2023 $86,497,941,439 $151,435,610
2022 $69,243,626,029 $152,373,434
2021 $64,960,725,734 $175,390,281
2020 $62,395,610,760 $124,685,688
2019 $64,417,670,521 $125,160,116
2018 $62,420,164,992 $130,995,566
2017 $60,516,044,657 $109,355,639
2016 $58,847,019,610 $97,541,943
2015 $56,441,920,821 $84,863,441
2014 $52,016,408,854 $99,149,244
2013 $50,949,668,842 $94,385,015
2012 $47,231,655,432 $101,055,723
2011 $42,762,613,699 $65,071,880
2010 $37,658,616,952 $47,562,845
2009 $30,745,714,313 $44,176,246
2008 $30,801,745,700 $37,602,265
2007 $26,884,700,709 $22,766,972
2006 $22,715,540,324 $29,200,359
2005 $20,040,642,477 $30,070,666
2004 $18,610,594,846 $30,587,566
2003 $17,271,760,507 $24,778,160
2002 $16,578,820,687 $21,017,424
2001 $15,976,174,337 $22,613,288
2000 $15,013,629,662 $26,930,980
1999 $14,254,866,285 $27,328,613
1998 $13,684,255,947 $29,664,451
1997 $12,614,602,382 $37,331,507
1996 $11,678,424,507 $37,458,801
1995 $11,578,594,260 $39,969,706
1994 $10,489,903,725 $39,742,511
1993 $9,564,815,975 $43,542,088
1992 $8,579,754,758 $51,133,123
1991 $7,215,725,487 $52,533,789
1990 $5,711,687,787 $55,572,376
1989 $5,251,025,767 $53,736,786
1988 $4,614,629,898 $45,931,134
1987 $4,532,952,047 $40,118,410
1986 $4,418,983,871 $39,939,391
1985 $3,919,203,960 $41,548,741
1984 $3,660,477,856 $47,363,231
1983 $3,146,772,631 $48,439,093
1982 $2,606,623,555 $52,877,742
1981 $2,623,803,096 $51,689,637
1980 $4,831,447,001 $46,947,124
1979 $4,035,519,323 $44,431,330
1978 $3,523,208,810 $41,754,147
1977 $3,072,427,013 $40,444,702
1976 $2,412,555,426 $40,287,427
1975 $1,960,863,466 $40,106,776
1974 $1,666,544,754 $35,994,511
1973 $1,528,925,846 $26,529,817
1972 $1,238,251,696 $21,734,269
1971 $1,077,147,538 $19,009,433
1970 $984,830,158 $17,570,366
1969 $853,630,204 -
1968 $773,841,494 -
1967 $699,456,619 -
1966 $647,305,630 -
1965 $592,981,162 -
1964 $542,578,367 -
1963 $511,902,137 -
1962 $479,180,824 -
1961 $490,325,182 -
1960 $507,513,830 -

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

GeoRank.org/facts/costa-rica/nauru | CC BY

Costa Rica and Nauru economies compared

GDP per capita
Costa Rica

Nauru
1x
Year GDP per capita
Costa Rica Nauru
2024 $18,587 $13,609
2023 $16,942 $12,752
2022 $13,626 $12,912
2021 $12,838 $14,979
2020 $12,394 $10,709
2019 $12,885 $10,802
2018 $12,590 $11,414
2017 $12,317 $9,657
2016 $12,091 $8,748
2015 $11,715 $7,747
2014 $10,911 $9,230
2013 $10,803 $8,975
2012 $10,127 $9,843
2011 $9,276 $6,444
2010 $8,266 $4,736
2009 $6,833 $4,411
2008 $6,937 $3,757
2007 $6,138 $2,272
2006 $5,257 $2,910
2005 $4,703 $2,992
2004 $4,431 $3,041
2003 $4,173 $2,463
2002 $4,068 $2,085
2001 $3,985 $2,232
2000 $3,813 $2,649
1999 $3,691 $2,683
1998 $3,617 $2,909
1997 $3,408 $3,661
1996 $3,227 $3,679
1995 $3,275 $3,932
1994 $3,040 $3,921
1993 $2,840 $4,310
1992 $2,612 $5,103
1991 $2,253 $5,333
1990 $1,830 $5,776
1989 $1,725 $5,723
1988 $1,555 $5,012
1987 $1,567 $4,485
1986 $1,569 $4,569
1985 $1,429 $4,859
1984 $1,372 $5,654
1983 $1,213 $5,896
1982 $1,032 $6,577
1981 $1,068 $6,594
1980 $2,021 $6,138
1979 $1,735 $5,950
1978 $1,556 $5,721
1977 $1,393 $5,646
1976 $1,123 $5,703
1975 $937 $5,740
1974 $817 $5,199
1973 $769 $3,864
1972 $639 $3,191
1971 $570 $2,811
1970 $536 $2,619
1969 $477 -
1968 $445 -
1967 $414 -
1966 $395 -
1965 $374 -
1964 $354 -
1963 $346 -
1962 $335 -
1961 $356 -
1960 $382 -

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

GeoRank.org/facts/costa-rica/nauru | CC BY

Costa Rica vs. Nauru life expectancy calculator

Life expectancy
Costa Rica

Nauru
1x
Year Life expectancy, years
Costa Rica Nauru
2026 81.4 62.6
2025 81.2 62.4
2024 81 62.3
2023 80.8 62.1
2022 79.3 61.9
2021 78.1 61.3
2020 79.7 61.5
2019 80.3 61.4
2018 80.1 61.2
2017 80 61.1
2016 80 61
2015 80.4 60.9
2014 80.2 60.8
2013 80.2 60.7
2012 79.9 60.5
2011 79.6 60.3
2010 79.4 60.1
2009 79.4 59.9
2008 79.2 59.7
2007 79.1 59.5
2006 79 59.4
2005 78.9 59.4
2004 78.5 59.3
2003 78.2 59.4
2002 77.9 59.4
2001 77.6 59.5
2000 77.3 59.6
1999 77.1 59.7
1998 76.9 59.9
1997 76.6 60
1996 76.4 60.1
1995 76.4 60.1
1994 76.3 60
1993 76.3 59.8
1992 76.4 59.5
1991 76.2 59.3
1990 76.1 59.1
1989 75.9 58.9
1988 75.5 58.7
1987 75.2 58.6
1986 74.9 58.6
1985 74.8 58.6
1984 74.6 58.7
1983 74.2 58.7
1982 73.9 58.6
1981 73.4 58.6
1980 73 58.5
1979 72.5 58.4
1978 72 58.3
1977 71.5 58.1
1976 70.9 58.2
1975 70.3 58.3
1974 69.4 58.3
1973 68.7 58.4
1972 68 58.4
1971 67.4 58.4
1970 66.8 58.4
1969 66.4 58.4
1968 65.8 58.6
1967 65.6 58.6
1966 65.1 58.4
1965 64.8 58.3
1964 64.5 58.2
1963 64.3 58.1
1962 64.2 58
1961 63.9 58
1960 63.5 57.9
1959 62.9 57.9
1958 62.3 57.8
1957 61.6 57.7
1956 61.2 57.6
1955 60.5 57.5
1954 59.9 57.4
1953 59.1 57.2
1952 58.1 57
1951 57.8 56.8
1950 57.5 56.6

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

GeoRank.org/facts/costa-rica/nauru | CC BY

Costa Rica and Nauru population clocks and comparison

Population
Costa Rica

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

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

GeoRank.org/facts/costa-rica/nauru | CC BY

Fertility rates in Costa Rica and Nauru

Fertility rate
Costa Rica

Nauru
1x
Year Fertility rate
Costa Rica Nauru
2023 1.33 3.33
2022 1.34 3.38
2021 1.35 3.43
2020 1.45 3.47
2019 1.6 3.53
2018 1.71 3.68
2017 1.71 3.88
2016 1.75 4.03
2015 1.8 4.08
2014 1.8 4.09
2013 1.78 4.1
2012 1.85 4.12
2011 1.88 4.12
2010 1.83 4.02
2009 1.95 3.85
2008 1.98 3.67
2007 1.95 3.5
2006 1.94 3.4
2005 2.04 3.38
2004 2.03 3.38
2003 2.08 3.39
2002 2.16 3.4
2001 2.31 3.46
2000 2.41 3.54
1999 2.48 3.64
1998 2.53 3.68
1997 2.59 3.74
1996 2.68 3.78
1995 2.78 3.81
1994 2.86 3.84
1993 2.93 3.89
1992 3 3.95
1991 3.08 3.99
1990 3.17 4.02
1989 3.24 4.07
1988 3.31 4.11
1987 3.38 4.14
1986 3.45 4.15
1985 3.51 4.14
1984 3.52 4.11
1983 3.53 4.06
1982 3.54 3.99
1981 3.56 3.94
1980 3.58 3.88
1979 3.65 3.85
1978 3.66 3.84
1977 3.7 3.86
1976 3.75 3.9
1975 3.8 3.97
1974 3.89 4.07
1973 3.99 4.19
1972 4.16 4.36
1971 4.36 4.54
1970 4.59 4.74
1969 4.84 4.94
1968 5.03 5.14
1967 5.42 5.29
1966 5.7 5.41
1965 5.96 5.48
1964 6.19 5.47
1963 6.39 5.44
1962 6.54 5.42
1961 6.65 5.38
1960 6.71 5.34

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

GeoRank.org/facts/costa-rica/nauru | CC BY

Costa Rica and Nauru demographics compared

Median age
Costa Rica

Nauru
1x
Year Median age, years
Costa Rica Nauru
2024 35.6 21.4
2023 35.1 21.5
2022 34.5 21.6
2021 34 21.7
2020 33.5 21.8
2019 33 21.9
2018 32.6 21.8
2017 32.1 21.6
2016 31.7 21.5
2015 31.2 21.4
2014 30.7 21.5
2013 30.3 21.6
2012 29.8 21.7
2011 29.4 21.8
2010 29 21.8
2009 28.6 21.8
2008 28.2 21.7
2007 27.8 21.5
2006 27.4 21.3
2005 27 21.2
2004 26.7 21
2003 26.3 20.8
2002 25.9 20.6
2001 25.5 20.4
2000 25.2 20.1
1999 24.9 19.8
1998 24.7 19.6
1997 24.4 19.5
1996 24.1 19.4
1995 23.9 19.3
1994 23.6 19.3
1993 23.4 19.3
1992 23.2 19.4
1991 22.9 19.7
1990 22.7 20.2
1989 22.5 20.8
1988 22.3 21.4
1987 22.1 22.1
1986 21.8 22.8
1985 21.6 23.7
1984 21.4 24.5
1983 21.2 25.2
1982 20.9 25.1
1981 20.6 24.7
1980 20.3 24.2
1979 20 23.6
1978 19.7 22.9
1977 19.5 22.1
1976 19.2 21.5
1975 18.9 21
1974 18.6 20.4
1973 18.4 19.8
1972 18.1 19.4
1971 17.8 19.1
1970 17.6 18.7
1969 17.3 18.9
1968 17.1 21.2
1967 16.9 22.9
1966 16.8 22.9
1965 16.7 23.1
1964 16.7 23.4
1963 16.7 23.7
1962 16.7 23.9
1961 16.8 24
1960 16.8 23.8

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

GeoRank.org/facts/costa-rica/nauru | CC BY

Interactive Maps

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National statistics comparison

Finance

Costa Rica Nauru
GNI, Atlas method
$80.2B
2024
$244M
2024
Government expenditure, % of GDP
18.9%
2024
122.1%
2024
Education expenditure, % of GDP
6.25%
2021
5.68%
2023
Armed forces personnel
10,000
2020
n/a
Deficit/surplus, % of GDP
-3.78%
2024
+29.8%
2024
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
69.1
2026
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
$2.24M
2024
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
$28.2
2023
n/a
Carbon dioxide (CO2) emissions
8.38 megatons
2024
0 megatons
2024
CO2 emissions per capita
1.63 tons
2024
0 tons
2024
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
+1,000
2025
-122
2025
Urban population
79.3%
2024
100%
2024
Male:Female ratio
49.4:50.6
2024
50.9:49.1
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
64.8
2026
51.2
2026
Corruption Perceptions Index
56
2025
56
2025
Higher education index
73
2026
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
142
2025
89
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
$1,163
2023
$2,292
2023
Out-of-pocket health expenditure per capita
$280.7
2023
$16.8
2023
Life expectancy
81.4 years
2026
62.6 years
2026
Foreign aid share of health expenditure
0.01%
2023
13.4%
2023
Physicians per 1,000 people
2.69
2022
1.27
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
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
2026
93
2026
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%
2026
0.00001%
2026
Land area per capita
3,843 sq mi
2024
646 sq mi
2024
Agricultural land area
6,534 sq mi
2026
1.54 sq mi
2026
Forest area
11,907 sq mi
2026
0 sq mi
2026
Roads length
3,129 mi
2017
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) (2000–2019, 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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