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Population in Argentina compared to Nauru: Trends, Charts, Rankings

Updated on by Georank team

The latest officially reported population of Argentina was 45,696,159 in 2024 vs 11,947 people in Nauru in 2024. In 2025, based on the adjusted UN estimation, the current Argentina's population is 45,973,765 people compared to 12,088 in Nauru.

Population statistics:

  • Argentina's population is 3,803 times bigger than Nauru's.
  • Argentina is ranked the 35th most populous country in the world, while Nauru is the 195th.
  • The countries together account for 0.56% of the world: 0.56% for Argentina vs 0.0001% for Nauru.
  • For the last 10 years, Argentina has had an average growth rate of +0.64% per year vs +1.17% in Nauru.
  • Since 2005, the population of Argentina has increased from 39.2M people to 46M (17.2% growth), while Nauru has grown from 10K to 12.1K (20.3% growth).
  • Argentina is projected to reach its peak in 2050 at 48.3M people compared to the peak of 20.6K people in 2100 for Nauru.

Argentina vs Nauru: live population counter

Argentina Nauru
Current population
45973765
12088
Population rank 35/197 195/197
Percent of world population 0.56% 0.0001%
One net population change
3.33 minutes
5.07 days
One birth every
1.04 minutes
1.21 days
One death every
1.51 minutes
4.1 days
One migration net change every
2.54 hours
3.02 days
Annual migration change +3,454 -121
Daily growth/decline +432 +0
Annual growth/decline +157,758 +72
Annual growth/decline rate +0.35% +0.61%
Population growth rate rank 143/197 127/197

Argentina and Nauru: population history and growth rate by year chart

Argentina
Population

Growth rate
Nauru
Population

Growth rate
Year Population Growth rate
Argentina Nauru Argentina Nauru
1960 20,386,045 4,607 - -
1961 20,726,276 4,774 1.67% 3.62%
1962 21,072,538 4,979 1.67% 4.29%
1963 21,421,705 5,226 1.66% 4.96%
1964 21,769,453 5,515 1.62% 5.53%
1965 22,112,629 5,832 1.58% 5.75%
1966 22,453,893 6,043 1.54% 3.62%
1967 22,799,059 6,135 1.54% 1.52%
1968 23,150,583 6,328 1.54% 3.15%
1969 23,508,711 6,581 1.55% 4%
1970 23,878,327 6,710 1.57% 1.96%
1971 24,257,208 6,762 1.59% 0.77%
1972 24,644,328 6,812 1.6% 0.74%
1973 25,046,005 6,866 1.63% 0.79%
1974 25,461,351 6,923 1.66% 0.83%
1975 25,874,107 6,987 1.62% 0.92%
1976 26,282,283 7,064 1.58% 1.1%
1977 26,701,805 7,163 1.6% 1.4%
1978 27,132,158 7,298 1.61% 1.88%
1979 27,568,895 7,468 1.61% 2.33%
1980 28,011,596 7,649 1.61% 2.42%
1981 28,463,959 7,839 1.61% 2.48%
1982 28,924,262 8,040 1.62% 2.56%
1983 29,391,332 8,216 1.61% 2.19%
1984 29,863,093 8,377 1.61% 1.96%
1985 30,336,441 8,551 1.59% 2.08%
1986 30,811,980 8,742 1.57% 2.23%
1987 31,291,762 8,946 1.56% 2.33%
1988 31,780,532 9,165 1.56% 2.45%
1989 32,270,948 9,390 1.54% 2.45%
1990 32,755,901 9,622 1.5% 2.47%
1991 33,230,294 9,850 1.45% 2.37%
1992 33,693,527 10,021 1.39% 1.74%
1993 34,152,717 10,102 1.36% 0.81%
1994 34,613,491 10,137 1.35% 0.35%
1995 35,070,020 10,165 1.32% 0.28%
1996 35,513,793 10,183 1.27% 0.18%
1997 35,947,791 10,197 1.22% 0.14%
1998 36,372,860 10,198 1.18% 0.01%
1999 36,794,682 10,187 1.16% -0.11%
2000 37,213,984 10,168 1.14% -0.19%
2001 37,624,825 10,130 1.1% -0.37%
2002 38,029,349 10,082 1.08% -0.47%
2003 38,424,282 10,059 1.04% -0.23%
2004 38,815,916 10,060 1.02% 0.01%
2005 39,216,789 10,049 1.03% -0.11%
2006 39,622,115 10,034 1.03% -0.15%
2007 40,016,763 10,020 1% -0.14%
2008 40,424,148 10,009 1.02% -0.11%
2009 40,854,831 10,016 1.07% 0.07%
2010 41,288,694 10,043 1.06% 0.27%
2011 41,730,660 10,098 1.07% 0.55%
2012 42,161,721 10,267 1.03% 1.67%
2013 42,582,455 10,517 1% 2.43%
2014 43,024,071 10,742 1.04% 2.14%
2015 43,477,012 10,954 1.05% 1.97%
2016 43,900,313 11,150 0.97% 1.79%
2017 44,288,894 11,324 0.89% 1.56%
2018 44,654,882 11,477 0.83% 1.35%
2019 44,973,465 11,587 0.71% 0.96%
2020 45,191,965 11,643 0.49% 0.48%
2021 45,312,281 11,709 0.27% 0.57%
2022 45,407,904 11,801 0.21% 0.79%
2023 45,538,401 11,875 0.29% 0.63%
2024 45,696,159 11,947 0.35% 0.61%
2025 45,851,384 12,030 0.34% 0.7%
2026 46,003,737 12,103 0.33% 0.61%
2027 46,153,348 12,196 0.33% 0.77%
2028 46,299,948 12,296 0.32% 0.82%
2029 46,443,774 12,403 0.31% 0.87%
2030 46,585,029 12,519 0.3% 0.94%
2031 46,723,742 12,645 0.3% 1%
2032 46,859,882 12,785 0.29% 1.11%
2033 46,993,528 12,921 0.29% 1.06%
2034 47,124,543 13,071 0.28% 1.16%
2035 47,251,997 13,230 0.27% 1.22%
2036 47,375,364 13,391 0.26% 1.21%
2037 47,494,519 13,541 0.25% 1.12%
2038 47,608,792 13,697 0.24% 1.16%
2039 47,716,834 13,857 0.23% 1.17%
2040 47,817,648 14,041 0.21% 1.33%
2041 47,910,494 14,220 0.19% 1.27%
2042 47,994,515 14,402 0.18% 1.28%
2043 48,069,559 14,579 0.16% 1.23%
2044 48,135,530 14,754 0.14% 1.2%
2045 48,191,844 14,920 0.12% 1.13%
2046 48,237,681 15,098 0.1% 1.19%
2047 48,272,493 15,268 0.07% 1.12%
2048 48,296,034 15,431 0.05% 1.07%
2049 48,308,275 15,595 0.03% 1.06%
2050 48,308,953 15,751 0.001% 1%

From 2005 to 2015, the population of Argentina increased by 4,260,223 people (a 10.9% growth), while Nauru gained 905 people (a 9.01% growth).

For the next 10 years, from 2015 to 2025, Argentina gained 2,496,753 (a 5.74% growth), while Nauru's population increased by 1,134 (a 10.4% growth).

Argentina was ranked 30th most populous country in 2005 and is 35th in 2025. Nauru was ranked 195th in 2005 and still ranked 195th now.

The UN's World Population Prospects forecasts that with changing growth rate trends in 25 years (in 2050) Argentina's population will grow by 5.08% to 48,308,953 people with a rank change from 35th to 44th. The population of Nauru will increase by 30.3% to 15,751 people and rank change from 195th to 194th.

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