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Population in Peru compared to Saint Lucia: Trends, Charts, Rankings

Updated on by Georank team

The latest officially reported population of Peru was 34,217,848 in 2024 vs 179,744 people in Saint Lucia in 2024. In 2025, based on the adjusted UN estimation, the current Peru's population is 34,854,181 people compared to 180,421 in Saint Lucia.

Population statistics:

  • Peru's population is 193.2 times bigger than Saint Lucia's.
  • Peru is ranked the 48th most populous country in the world, while Saint Lucia is the 178th.
  • The countries together account for 0.42% of the world: 0.42% for Peru vs 0.002% for Saint Lucia.
  • For the last 10 years, Peru has had an average growth rate of +1.26% per year vs +0.33% in Saint Lucia.
  • Since 2005, the population of Peru has increased from 28.1M people to 34.9M (24% growth), while Saint Lucia has grown from 165K to 180K (9.05% growth).
  • Peru is projected to reach its peak in 2066 at 41.7M people compared to the peak of 181K people in 2032 for Saint Lucia.

Peru vs Saint Lucia: live population counter

Peru Saint Lucia
Current population
34854181
180421
Population rank 48/197 178/197
Percent of world population 0.42% 0.002%
One net population change
1.41 minutes
19.1 hours
One birth every
58.4 seconds
4.34 hours
One death every
2.83 minutes
5.67 hours
One migration net change every
28.6 minutes
1.86 months
Annual migration change +18,406 -7
Daily growth/decline +1,020 +1
Annual growth/decline +372,231 +459
Annual growth/decline rate +1.1% +0.26%
Population growth rate rank 97/197 152/197

Peru and Saint Lucia: population history and growth rate by year chart

Peru
Population

Growth rate
Saint Lucia
Population

Growth rate
Year Population Growth rate
Peru Saint Lucia Peru Saint Lucia
1960 10,174,127 92,585 - -
1961 10,475,123 93,490 2.96% 0.98%
1962 10,784,612 94,505 2.95% 1.09%
1963 11,102,099 95,519 2.94% 1.07%
1964 11,427,978 96,505 2.94% 1.03%
1965 11,761,085 97,493 2.91% 1.02%
1966 12,101,297 98,463 2.89% 0.99%
1967 12,448,814 99,504 2.87% 1.06%
1968 12,803,993 100,675 2.85% 1.18%
1969 13,166,767 101,879 2.83% 1.2%
1970 13,501,237 103,165 2.54% 1.26%
1971 13,838,067 104,564 2.49% 1.36%
1972 14,210,147 106,002 2.69% 1.38%
1973 14,582,867 107,498 2.62% 1.41%
1974 14,956,552 109,076 2.56% 1.47%
1975 15,333,957 110,725 2.52% 1.51%
1976 15,716,809 112,425 2.5% 1.54%
1977 16,109,806 114,135 2.5% 1.52%
1978 16,516,059 115,834 2.52% 1.49%
1979 16,933,139 117,528 2.53% 1.46%
1980 17,360,949 119,290 2.53% 1.5%
1981 17,798,805 121,166 2.52% 1.57%
1982 18,246,503 123,087 2.52% 1.59%
1983 18,705,957 125,044 2.52% 1.59%
1984 19,174,716 127,067 2.51% 1.62%
1985 19,648,204 129,159 2.47% 1.65%
1986 20,117,122 131,239 2.39% 1.61%
1987 20,582,320 133,227 2.31% 1.51%
1988 21,054,702 135,000 2.3% 1.33%
1989 21,532,589 136,512 2.27% 1.12%
1990 22,014,771 137,857 2.24% 0.99%
1991 22,483,775 139,520 2.13% 1.21%
1992 22,946,340 141,617 2.06% 1.5%
1993 23,413,783 143,726 2.04% 1.49%
1994 23,881,493 145,890 2% 1.51%
1995 24,348,919 148,208 1.96% 1.59%
1996 24,811,171 150,436 1.9% 1.5%
1997 25,274,147 152,569 1.87% 1.42%
1998 25,738,095 154,677 1.84% 1.38%
1999 26,186,504 156,702 1.74% 1.31%
2000 26,598,331 158,616 1.57% 1.22%
2001 26,964,601 160,237 1.38% 1.02%
2002 27,288,217 161,641 1.2% 0.88%
2003 27,580,490 162,976 1.07% 0.83%
2004 27,852,190 164,239 0.99% 0.77%
2005 28,101,180 165,450 0.89% 0.74%
2006 28,324,491 166,639 0.79% 0.72%
2007 28,530,699 167,758 0.73% 0.67%
2008 28,719,041 168,808 0.66% 0.63%
2009 28,896,811 169,869 0.62% 0.63%
2010 29,086,019 170,906 0.65% 0.61%
2011 29,304,086 171,801 0.75% 0.52%
2012 29,550,366 172,587 0.84% 0.46%
2013 29,817,919 173,369 0.91% 0.45%
2014 30,115,826 174,138 1% 0.44%
2015 30,457,600 174,905 1.13% 0.44%
2016 30,866,494 175,646 1.34% 0.42%
2017 31,324,637 176,342 1.48% 0.4%
2018 31,897,584 177,017 1.83% 0.38%
2019 32,449,303 177,661 1.73% 0.36%
2020 32,838,579 178,250 1.2% 0.33%
2021 33,155,882 178,522 0.97% 0.15%
2022 33,475,438 178,781 0.96% 0.15%
2023 33,845,617 179,285 1.11% 0.28%
2024 34,217,848 179,744 1.1% 0.26%
2025 34,576,670 180,148 1.05% 0.23%
2026 34,922,144 180,489 1% 0.19%
2027 35,255,683 180,771 0.96% 0.16%
2028 35,578,281 181,003 0.92% 0.13%
2029 35,890,705 181,198 0.88% 0.11%
2030 36,193,882 181,360 0.84% 0.09%
2031 36,488,437 181,463 0.81% 0.06%
2032 36,774,937 181,495 0.79% 0.02%
2033 37,054,380 181,458 0.76% -0.02%
2034 37,326,798 181,354 0.74% -0.06%
2035 37,591,420 181,177 0.71% -0.1%
2036 37,848,147 180,948 0.68% -0.13%
2037 38,096,898 180,636 0.66% -0.17%
2038 38,337,328 180,230 0.63% -0.22%
2039 38,569,891 179,781 0.61% -0.25%
2040 38,794,647 179,296 0.58% -0.27%
2041 39,011,537 178,760 0.56% -0.3%
2042 39,220,371 178,187 0.54% -0.32%
2043 39,420,647 177,593 0.51% -0.33%
2044 39,612,847 176,937 0.49% -0.37%
2045 39,796,723 176,243 0.46% -0.39%
2046 39,971,719 175,520 0.44% -0.41%
2047 40,137,869 174,726 0.42% -0.45%
2048 40,294,857 173,877 0.39% -0.49%
2049 40,443,273 172,991 0.37% -0.51%
2050 40,583,875 172,081 0.35% -0.53%

From 2005 to 2015, the population of Peru increased by 2,356,420 people (a 8.39% growth), while Saint Lucia gained 9,455 people (a 5.71% growth).

For the next 10 years, from 2015 to 2025, Peru gained 4,396,581 (a 14.4% growth), while Saint Lucia's population increased by 5,516 (a 3.15% growth).

Peru was ranked 39th most populous country in 2005 and is 48th in 2025. Saint Lucia was ranked 177th in 2005 and ranked 178th now.

The UN's World Population Prospects forecasts that with changing growth rate trends in 25 years (in 2050) Peru's population will grow by 16.4% to 40,583,875 people with a rank change from 48th to 51st. The population of Saint Lucia will decrease by 4.62% to 172,081 people and rank change from 178th to 179th.

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