Skip to content

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

Updated on by Georank team

The latest officially reported population of Iran was 91,567,738 in 2024 vs 179,744 people in Saint Lucia in 2024. In 2025, based on the adjusted UN estimation, the current Iran's population is 93,020,793 people compared to 180,421 in Saint Lucia.

Population statistics:

  • Iran's population is 516 times bigger than Saint Lucia's.
  • Iran is ranked the 17th most populous country in the world, while Saint Lucia is the 178th.
  • The countries together account for 1.13% of the world: 1.13% for Iran vs 0.002% for Saint Lucia.
  • For the last 10 years, Iran has had an average growth rate of +1.19% per year vs +0.33% in Saint Lucia.
  • Since 2005, the population of Iran has increased from 71.8M people to 93M (29.5% growth), while Saint Lucia has grown from 165K to 180K (9.05% growth).
  • Iran is projected to reach its peak in 2053 at 102M people compared to the peak of 181K people in 2032 for Saint Lucia.

Iran vs Saint Lucia: live population counter

Iran Saint Lucia
Current population
93020793
180421
Population rank 17/197 178/197
Percent of world population 1.13% 0.002%
One net population change
32.9 seconds
19.1 hours
One birth every
26.9 seconds
4.34 hours
One death every
1.24 minutes
5.67 hours
One migration net change every
2.76 minutes
1.86 months
Annual migration change +190,156 -7
Daily growth/decline +2,627 +1
Annual growth/decline +959,031 +459
Annual growth/decline rate +1.06% +0.26%
Population growth rate rank 100/197 152/197

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

Iran
Population

Growth rate
Saint Lucia
Population

Growth rate
Year Population Growth rate
Iran Saint Lucia Iran Saint Lucia
1960 21,470,434 92,585 - -
1961 22,125,726 93,490 3.05% 0.98%
1962 22,807,907 94,505 3.08% 1.09%
1963 23,519,005 95,519 3.12% 1.07%
1964 24,262,859 96,505 3.16% 1.03%
1965 25,036,978 97,493 3.19% 1.02%
1966 25,829,270 98,463 3.16% 0.99%
1967 26,628,432 99,504 3.09% 1.06%
1968 27,437,391 100,675 3.04% 1.18%
1969 28,273,482 101,879 3.05% 1.2%
1970 29,145,100 103,165 3.08% 1.26%
1971 30,029,071 104,564 3.03% 1.36%
1972 30,921,179 106,002 2.97% 1.38%
1973 31,839,838 107,498 2.97% 1.41%
1974 32,796,463 109,076 3% 1.47%
1975 33,802,973 110,725 3.07% 1.51%
1976 34,837,271 112,425 3.06% 1.54%
1977 35,933,181 114,135 3.15% 1.52%
1978 37,126,535 115,834 3.32% 1.49%
1979 38,424,952 117,528 3.5% 1.46%
1980 39,842,324 119,290 3.69% 1.5%
1981 41,989,312 121,166 5.39% 1.57%
1982 44,272,141 123,087 5.44% 1.59%
1983 46,029,535 125,044 3.97% 1.59%
1984 47,793,998 127,067 3.83% 1.62%
1985 49,582,289 129,159 3.74% 1.65%
1986 51,446,045 131,239 3.76% 1.61%
1987 53,323,493 133,227 3.65% 1.51%
1988 55,072,694 135,000 3.28% 1.33%
1989 56,704,914 136,512 2.96% 1.12%
1990 58,380,092 137,857 2.95% 0.99%
1991 59,986,931 139,520 2.75% 1.21%
1992 61,184,983 141,617 2% 1.5%
1993 61,403,543 143,726 0.36% 1.49%
1994 61,520,598 145,890 0.19% 1.51%
1995 62,205,567 148,208 1.11% 1.59%
1996 62,881,300 150,436 1.09% 1.5%
1997 63,639,638 152,569 1.21% 1.42%
1998 64,519,859 154,677 1.38% 1.38%
1999 65,445,391 156,702 1.43% 1.31%
2000 66,418,659 158,616 1.49% 1.22%
2001 67,452,005 160,237 1.56% 1.02%
2002 68,011,317 161,641 0.83% 0.88%
2003 68,769,340 162,976 1.11% 0.83%
2004 70,256,316 164,239 2.16% 0.77%
2005 71,828,455 165,450 2.24% 0.74%
2006 73,392,747 166,639 2.18% 0.72%
2007 74,602,648 167,758 1.65% 0.67%
2008 75,514,204 168,808 1.22% 0.63%
2009 76,457,825 169,869 1.25% 0.63%
2010 77,420,842 170,906 1.26% 0.61%
2011 78,383,598 171,801 1.24% 0.52%
2012 79,370,580 172,587 1.26% 0.46%
2013 80,414,686 173,369 1.32% 0.45%
2014 81,502,045 174,138 1.35% 0.44%
2015 82,619,362 174,905 1.37% 0.44%
2016 83,812,228 175,646 1.44% 0.42%
2017 85,026,754 176,342 1.45% 0.4%
2018 86,117,998 177,017 1.28% 0.38%
2019 87,051,648 177,661 1.08% 0.36%
2020 87,723,443 178,250 0.77% 0.33%
2021 88,455,488 178,522 0.83% 0.15%
2022 89,524,246 178,781 1.21% 0.15%
2023 90,608,707 179,285 1.21% 0.28%
2024 91,567,738 179,744 1.06% 0.26%
2025 92,417,685 180,148 0.93% 0.23%
2026 93,168,494 180,489 0.81% 0.19%
2027 93,838,646 180,771 0.72% 0.16%
2028 94,440,024 181,003 0.64% 0.13%
2029 94,985,102 181,198 0.58% 0.11%
2030 95,486,672 181,360 0.53% 0.09%
2031 95,960,723 181,463 0.5% 0.06%
2032 96,415,457 181,495 0.47% 0.02%
2033 96,850,659 181,458 0.45% -0.02%
2034 97,271,044 181,354 0.43% -0.06%
2035 97,679,258 181,177 0.42% -0.1%
2036 98,075,324 180,948 0.41% -0.13%
2037 98,458,805 180,636 0.39% -0.17%
2038 98,828,318 180,230 0.38% -0.22%
2039 99,182,806 179,781 0.36% -0.25%
2040 99,524,286 179,296 0.34% -0.27%
2041 99,853,719 178,760 0.33% -0.3%
2042 100,167,076 178,187 0.31% -0.32%
2043 100,462,092 177,593 0.29% -0.33%
2044 100,737,592 176,937 0.27% -0.37%
2045 100,990,622 176,243 0.25% -0.39%
2046 101,219,689 175,520 0.23% -0.41%
2047 101,424,009 174,726 0.2% -0.45%
2048 101,601,932 173,877 0.18% -0.49%
2049 101,748,544 172,991 0.14% -0.51%
2050 101,862,002 172,081 0.11% -0.53%

From 2005 to 2015, the population of Iran increased by 10,790,907 people (a 15% growth), while Saint Lucia gained 9,455 people (a 5.71% growth).

For the next 10 years, from 2015 to 2025, Iran gained 10,401,431 (a 12.6% growth), while Saint Lucia's population increased by 5,516 (a 3.15% growth).

Iran was ranked 17th most populous country in 2005 and is still 17th 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) Iran's population will grow by 9.5% to 101,862,002 people with a rank change from 17th to 18th. The population of Saint Lucia will decrease by 4.62% to 172,081 people and rank change from 178th to 179th.

Biggest cities by population

Iran
City Population
Tehran 8.69M
Mashhad 3M
Isfahan 1.96M
Karaj 1.59M
Shiraz 1.57M
Tabriz 1.56M
Qom 1.2M
Ahvaz 1.18M
Kermanshah 947K
Urmia 736K
Saint Lucia
City Population
Castries 70K
Vieux Fort 15.8K

Compare countries by 7 more topics

Population map with other countries

Population

Growth rate visualization in other countries

Growth rate

Population comparisons

Population vs Iran vs Saint Lucia
Afghanistan Compare Compare
Albania Compare Compare
Algeria Compare Compare
Andorra Compare Compare
Angola Compare Compare
Antigua Compare Compare
Argentina Compare Compare
Armenia Compare Compare
Australia Compare Compare
Austria Compare Compare
Azerbaijan Compare Compare
Bahamas Compare Compare
Bahrain Compare Compare
Bangladesh Compare Compare
Barbados Compare Compare
Belarus Compare Compare
Belgium Compare Compare
Belize Compare Compare
Benin Compare Compare
Bhutan Compare Compare
Bolivia Compare Compare
Bosnia Compare Compare
Botswana Compare Compare
Brazil Compare Compare
Brunei Compare Compare
Bulgaria Compare Compare
Burkina Faso Compare Compare
Burundi Compare Compare
Cambodia Compare Compare
Cameroon Compare Compare
Canada Compare Compare
Cape Verde Compare Compare
Cayman Islands Compare Compare
CAR Compare Compare
Chad Compare Compare
Chile Compare Compare
China Compare Compare
Colombia Compare Compare
Comoros Compare Compare
Congo Compare Compare
Costa Rica Compare Compare
Croatia Compare Compare
Cuba Compare Compare
Curacao Compare Compare
Cyprus Compare Compare
Czech Republic Compare Compare
DR Congo Compare Compare
Denmark Compare Compare
Djibouti Compare Compare
Dominica Compare Compare
Dominican Republic Compare Compare
East Timor Compare Compare
Ecuador Compare Compare
Egypt Compare Compare
El Salvador Compare Compare
Equatorial Guinea Compare Compare
Eritrea Compare Compare
Estonia Compare Compare
Eswatini Compare Compare
Ethiopia Compare Compare
Fiji Compare Compare
Finland Compare Compare
France Compare Compare
Gabon Compare Compare
Gambia Compare Compare
Georgia Compare Compare
Germany Compare Compare
Ghana Compare Compare
Greece Compare Compare
Grenada Compare Compare
Guatemala Compare Compare
Guinea Compare Compare
Guinea-Bissau Compare Compare
Guyana Compare Compare
Haiti Compare Compare
Honduras Compare Compare
Hungary Compare Compare
Iceland Compare Compare
India Compare Compare
Indonesia Compare Compare
Iraq Compare Compare
Ireland Compare Compare
Israel Compare Compare
Italy Compare Compare
Ivory Coast Compare Compare
Jamaica Compare Compare
Japan Compare Compare
Jordan Compare Compare
Kazakhstan Compare Compare
Kenya Compare Compare
Kiribati Compare Compare
Kuwait Compare Compare
Kyrgyzstan Compare Compare
Laos Compare Compare
Latvia Compare Compare
Lebanon Compare Compare
Lesotho Compare Compare
Liberia Compare Compare
Libya Compare Compare
Liechtenstein Compare Compare
Lithuania Compare Compare
Luxembourg Compare Compare
Madagascar Compare Compare
Malawi Compare Compare
Malaysia Compare Compare
Maldives Compare Compare
Mali Compare Compare
Malta Compare Compare
Marshall Islands Compare Compare
Mauritania Compare Compare
Mauritius Compare Compare
Mexico Compare Compare
Moldova Compare Compare
Monaco Compare Compare
Mongolia Compare Compare
Montenegro Compare Compare
Morocco Compare Compare
Mozambique Compare Compare
Myanmar Compare Compare
Namibia Compare Compare
Nauru Compare Compare
Nepal Compare Compare
Netherlands Compare Compare
New Zealand Compare Compare
Nicaragua Compare Compare
Niger Compare Compare
Nigeria Compare Compare
North Korea Compare Compare
North Macedonia Compare Compare
Norway Compare Compare
Oman Compare Compare
Pakistan Compare Compare
Palau Compare Compare
Palestine Compare Compare
Panama Compare Compare
Papua New Guinea Compare Compare
Paraguay Compare Compare
Peru Compare Compare
Philippines Compare Compare
Poland Compare Compare
Portugal Compare Compare
Qatar Compare Compare
Romania Compare Compare
Russia Compare Compare
Rwanda Compare Compare
Saint Kitts Compare Compare
Saint Vincent Compare Compare
Samoa Compare Compare
San Marino Compare Compare
Sao Tome Compare Compare
Saudi Arabia Compare Compare
Senegal Compare Compare
Serbia Compare Compare
Seychelles Compare Compare
Sierra Leone Compare Compare
Singapore Compare Compare
Slovakia Compare Compare
Slovenia Compare Compare
Solomon Islands Compare Compare
Somalia Compare Compare
South Africa Compare Compare
South Korea Compare Compare
South Sudan Compare Compare
Spain Compare Compare
Sri Lanka Compare Compare
Sudan Compare Compare
Suriname Compare Compare
Sweden Compare Compare
Switzerland Compare Compare
Syria Compare Compare
Taiwan Compare Compare
Tajikistan Compare Compare
Tanzania Compare Compare
Thailand Compare Compare
Togo Compare Compare
Tonga Compare Compare
Trinidad Compare Compare
Tunisia Compare Compare
Turkey Compare Compare
Turkmenistan Compare Compare
Tuvalu Compare Compare
Uganda Compare Compare
Ukraine Compare Compare
UAE Compare Compare
United Kingdom Compare Compare
United States Compare Compare
Uruguay Compare Compare
Uzbekistan Compare Compare
Vanuatu Compare Compare
Vatican Compare Compare
Venezuela Compare Compare
Vietnam Compare Compare
Yemen Compare Compare
Zambia Compare Compare
Zimbabwe Compare Compare