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

Updated on by Georank team

The latest officially reported population of Iraq was 46,042,015 in 2024 vs 179,744 people in Saint Lucia in 2024. In 2025, based on the adjusted UN estimation, the current Iraq's population is 47,813,338 people compared to 180,421 in Saint Lucia.

Population statistics:

  • Iraq's population is 265 times bigger than Saint Lucia's.
  • Iraq is ranked the 34th most populous country in the world, while Saint Lucia is the 178th.
  • The countries together account for 0.58% of the world: 0.58% for Iraq vs 0.002% for Saint Lucia.
  • For the last 10 years, Iraq has had an average growth rate of +2.45% per year vs +0.33% in Saint Lucia.
  • Since 2005, the population of Iraq has increased from 28.4M people to 47.8M (68.3% growth), while Saint Lucia has grown from 165K to 180K (9.05% growth).
  • Iraq is projected to reach its peak in 2100 at 101M people compared to the peak of 181K people in 2032 for Saint Lucia.

Iraq vs Saint Lucia: live population counter

Iraq Saint Lucia
Current population
47813338
180421
Population rank 34/197 178/197
Percent of world population 0.58% 0.002%
One net population change
32.6 seconds
19.1 hours
One birth every
27.2 seconds
4.34 hours
One death every
2.82 minutes
5.67 hours
One migration net change every
29.6 minutes
1.86 months
Annual migration change -17,735 -7
Daily growth/decline +2,652 +1
Annual growth/decline +967,966 +459
Annual growth/decline rate +2.15% +0.26%
Population growth rate rank 48/197 152/197

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

Iraq
Population

Growth rate
Saint Lucia
Population

Growth rate
Year Population Growth rate
Iraq Saint Lucia Iraq Saint Lucia
1960 7,022,052 92,585 - -
1961 7,194,553 93,490 2.46% 0.98%
1962 7,413,875 94,505 3.05% 1.09%
1963 7,667,928 95,519 3.43% 1.07%
1964 7,929,566 96,505 3.41% 1.03%
1965 8,202,140 97,493 3.44% 1.02%
1966 8,485,104 98,463 3.45% 0.99%
1967 8,778,869 99,504 3.46% 1.06%
1968 9,085,016 100,675 3.49% 1.18%
1969 9,403,356 101,879 3.5% 1.2%
1970 9,735,611 103,165 3.53% 1.26%
1971 10,077,809 104,564 3.51% 1.36%
1972 10,430,164 106,002 3.5% 1.38%
1973 10,795,869 107,498 3.51% 1.41%
1974 11,167,761 109,076 3.44% 1.47%
1975 11,543,639 110,725 3.37% 1.51%
1976 11,927,651 112,425 3.33% 1.54%
1977 12,331,046 114,135 3.38% 1.52%
1978 12,753,355 115,834 3.42% 1.49%
1979 13,170,365 117,528 3.27% 1.46%
1980 13,591,992 119,290 3.2% 1.5%
1981 14,006,381 121,166 3.05% 1.57%
1982 14,406,083 123,087 2.85% 1.59%
1983 14,840,555 125,044 3.02% 1.59%
1984 15,310,733 127,067 3.17% 1.62%
1985 15,683,430 129,159 2.43% 1.65%
1986 16,074,145 131,239 2.49% 1.61%
1987 16,521,049 133,227 2.78% 1.51%
1988 16,908,819 135,000 2.35% 1.33%
1989 17,364,542 136,512 2.7% 1.12%
1990 17,581,206 137,857 1.25% 0.99%
1991 17,767,253 139,520 1.06% 1.21%
1992 18,300,845 141,617 3% 1.5%
1993 19,201,195 143,726 4.92% 1.49%
1994 20,139,807 145,890 4.89% 1.51%
1995 20,825,860 148,208 3.41% 1.59%
1996 21,501,321 150,436 3.24% 1.5%
1997 22,176,593 152,569 3.14% 1.42%
1998 22,884,399 154,677 3.19% 1.38%
1999 23,636,527 156,702 3.29% 1.31%
2000 24,424,056 158,616 3.33% 1.22%
2001 25,197,840 160,237 3.17% 1.02%
2002 26,006,559 161,641 3.21% 0.88%
2003 26,802,659 162,976 3.06% 0.83%
2004 27,577,878 164,239 2.89% 0.77%
2005 28,407,448 165,450 3.01% 0.74%
2006 28,616,515 166,639 0.74% 0.72%
2007 28,391,607 167,758 -0.79% 0.67%
2008 28,971,036 168,808 2.04% 0.63%
2009 30,058,206 169,869 3.75% 0.63%
2010 31,045,366 170,906 3.28% 0.61%
2011 32,161,424 171,801 3.59% 0.52%
2012 33,654,842 172,587 4.64% 0.46%
2013 35,281,989 173,369 4.83% 0.45%
2014 36,550,059 174,138 3.59% 0.44%
2015 37,560,535 174,905 2.76% 0.44%
2016 38,469,627 175,646 2.42% 0.42%
2017 39,337,353 176,342 2.26% 0.4%
2018 40,265,624 177,017 2.36% 0.38%
2019 41,192,171 177,661 2.3% 0.36%
2020 42,116,605 178,250 2.24% 0.33%
2021 43,071,211 178,522 2.27% 0.15%
2022 44,070,551 178,781 2.32% 0.15%
2023 45,074,049 179,285 2.28% 0.28%
2024 46,042,015 179,744 2.15% 0.26%
2025 47,020,778 180,148 2.13% 0.23%
2026 48,007,435 180,489 2.1% 0.19%
2027 48,987,424 180,771 2.04% 0.16%
2028 49,960,955 181,003 1.99% 0.13%
2029 50,943,339 181,198 1.97% 0.11%
2030 51,937,208 181,360 1.95% 0.09%
2031 52,934,373 181,463 1.92% 0.06%
2032 53,953,395 181,495 1.93% 0.02%
2033 54,985,129 181,458 1.91% -0.02%
2034 56,012,641 181,354 1.87% -0.06%
2035 57,035,917 181,177 1.83% -0.1%
2036 58,071,740 180,948 1.82% -0.13%
2037 59,109,258 180,636 1.79% -0.17%
2038 60,132,232 180,230 1.73% -0.22%
2039 61,174,679 179,781 1.73% -0.25%
2040 62,223,208 179,296 1.71% -0.27%
2041 63,249,167 178,760 1.65% -0.3%
2042 64,260,847 178,187 1.6% -0.32%
2043 65,257,000 177,593 1.55% -0.33%
2044 66,237,772 176,937 1.5% -0.37%
2045 67,204,176 176,243 1.46% -0.39%
2046 68,150,060 175,520 1.41% -0.41%
2047 69,098,087 174,726 1.39% -0.45%
2048 70,050,118 173,877 1.38% -0.49%
2049 70,999,566 172,991 1.36% -0.51%
2050 71,928,759 172,081 1.31% -0.53%

From 2005 to 2015, the population of Iraq increased by 9,153,087 people (a 32.2% growth), while Saint Lucia gained 9,455 people (a 5.71% growth).

For the next 10 years, from 2015 to 2025, Iraq gained 10,252,803 (a 27.3% growth), while Saint Lucia's population increased by 5,516 (a 3.15% growth).

Iraq was ranked 38th most populous country in 2005 and is 34th 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) Iraq's population will grow by 50.4% to 71,928,759 people with a rank change from 34th to 28th. 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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