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Population in Iran compared to Romania: Trends, Charts, Rankings

Updated on by Georank team

The latest officially reported population of Iran was 91,567,738 in 2024 vs 19,069,340 people in Romania in 2024. In 2025, based on the adjusted UN estimation, the current Iran's population is 93,020,793 people compared to 18,962,595 in Romania.

Population statistics:

  • Iran's population is 4.91 times bigger than Romania's.
  • Iran is ranked the 17th most populous country in the world, while Romania is the 69th.
  • The countries together account for 1.35% of the world: 1.13% for Iran vs 0.23% for Romania.
  • For the last 10 years, Iran has had an average growth rate of +1.19% per year vs -0.42% in Romania.
  • Since 2005, the population of Iran has increased from 71.8M people to 93M (29.5% growth), while Romania has declined from 21.3M to 19M (11.1% decline).
  • Iran is projected to reach its peak in 2053 at 102M people, while Romania's population already peaked in 1990 at 23.2M people and is projected to decrease to 10.8M people by 2100.

Iran vs Romania: live population counter

Iran Romania
Current population
93020793
18962595
Population rank 17/197 69/197
Percent of world population 1.13% 0.23%
One net population change
32.9 seconds
53.3 minutes
One birth every
26.9 seconds
3.45 minutes
One death every
1.24 minutes
2.17 minutes
One migration net change every
2.76 minutes
18.5 minutes
Annual migration change +190,156 -28,466
Daily growth/decline +2,627 +27
Annual growth/decline +959,031 +9,861
Annual growth/decline rate +1.06% +0.05%
Population growth rate rank 100/197 162/197

Iran and Romania: population history and growth rate by year chart

Iran
Population

Growth rate
Romania
Population

Growth rate
Year Population Growth rate
Iran Romania Iran Romania
1960 21,470,434 18,406,905 - -
1961 22,125,726 18,555,250 3.05% 0.81%
1962 22,807,907 18,676,550 3.08% 0.65%
1963 23,519,005 18,797,850 3.12% 0.65%
1964 24,262,859 18,919,126 3.16% 0.65%
1965 25,036,978 19,031,576 3.19% 0.59%
1966 25,829,270 19,215,450 3.16% 0.97%
1967 26,628,432 19,534,242 3.09% 1.66%
1968 27,437,391 19,799,831 3.04% 1.36%
1969 28,273,482 20,009,141 3.05% 1.06%
1970 29,145,100 20,250,398 3.08% 1.21%
1971 30,029,071 20,461,567 3.03% 1.04%
1972 30,921,179 20,657,957 2.97% 0.96%
1973 31,839,838 20,835,681 2.97% 0.86%
1974 32,796,463 21,029,429 3% 0.93%
1975 33,802,973 21,293,583 3.07% 1.26%
1976 34,837,271 21,551,634 3.06% 1.21%
1977 35,933,181 21,756,096 3.15% 0.95%
1978 37,126,535 21,951,464 3.32% 0.9%
1979 38,424,952 22,090,488 3.5% 0.63%
1980 39,842,324 22,207,282 3.69% 0.53%
1981 41,989,312 22,353,070 5.39% 0.66%
1982 44,272,141 22,475,741 5.44% 0.55%
1983 46,029,535 22,560,478 3.97% 0.38%
1984 47,793,998 22,640,547 3.83% 0.35%
1985 49,582,289 22,732,999 3.74% 0.41%
1986 51,446,045 22,836,841 3.76% 0.46%
1987 53,323,493 22,949,430 3.65% 0.49%
1988 55,072,694 23,057,662 3.28% 0.47%
1989 56,704,914 23,161,458 2.96% 0.45%
1990 58,380,092 23,201,835 2.95% 0.17%
1991 59,986,931 23,001,155 2.75% -0.86%
1992 61,184,983 22,794,284 2% -0.9%
1993 61,403,543 22,763,280 0.36% -0.14%
1994 61,520,598 22,730,211 0.19% -0.15%
1995 62,205,567 22,684,270 1.11% -0.2%
1996 62,881,300 22,619,004 1.09% -0.29%
1997 63,639,638 22,553,978 1.21% -0.29%
1998 64,519,859 22,507,344 1.38% -0.21%
1999 65,445,391 22,472,040 1.43% -0.16%
2000 66,418,659 22,442,971 1.49% -0.13%
2001 67,452,005 22,131,970 1.56% -1.39%
2002 68,011,317 21,730,496 0.83% -1.81%
2003 68,769,340 21,574,326 1.11% -0.72%
2004 70,256,316 21,451,748 2.16% -0.57%
2005 71,828,455 21,319,685 2.24% -0.62%
2006 73,392,747 21,193,760 2.18% -0.59%
2007 74,602,648 20,882,982 1.65% -1.47%
2008 75,514,204 20,537,875 1.22% -1.65%
2009 76,457,825 20,367,487 1.25% -0.83%
2010 77,420,842 20,246,871 1.26% -0.59%
2011 78,383,598 20,147,528 1.24% -0.49%
2012 79,370,580 20,058,035 1.26% -0.44%
2013 80,414,686 19,983,693 1.32% -0.37%
2014 81,502,045 19,908,979 1.35% -0.37%
2015 82,619,362 19,815,616 1.37% -0.47%
2016 83,812,228 19,702,267 1.44% -0.57%
2017 85,026,754 19,588,715 1.45% -0.58%
2018 86,117,998 19,473,970 1.28% -0.59%
2019 87,051,648 19,371,648 1.08% -0.53%
2020 87,723,443 19,265,250 0.77% -0.55%
2021 88,455,488 19,122,059 0.83% -0.74%
2022 89,524,246 19,048,502 1.21% -0.38%
2023 90,608,707 19,059,479 1.21% 0.06%
2024 91,567,738 19,069,340 1.06% 0.05%
2025 92,417,685 18,962,595 0.93% -0.56%
2026 93,168,494 18,854,232 0.81% -0.57%
2027 93,838,646 18,744,883 0.72% -0.58%
2028 94,440,024 18,634,894 0.64% -0.59%
2029 94,985,102 18,523,736 0.58% -0.6%
2030 95,486,672 18,411,878 0.53% -0.6%
2031 95,960,723 18,299,820 0.5% -0.61%
2032 96,415,457 18,187,406 0.47% -0.61%
2033 96,850,659 18,074,282 0.45% -0.62%
2034 97,271,044 17,960,330 0.43% -0.63%
2035 97,679,258 17,845,182 0.42% -0.64%
2036 98,075,324 17,728,480 0.41% -0.65%
2037 98,458,805 17,611,384 0.39% -0.66%
2038 98,828,318 17,493,684 0.38% -0.67%
2039 99,182,806 17,375,991 0.36% -0.67%
2040 99,524,286 17,258,810 0.34% -0.67%
2041 99,853,719 17,140,535 0.33% -0.69%
2042 100,167,076 17,022,168 0.31% -0.69%
2043 100,462,092 16,904,427 0.29% -0.69%
2044 100,737,592 16,786,029 0.27% -0.7%
2045 100,990,622 16,667,734 0.25% -0.7%
2046 101,219,689 16,550,066 0.23% -0.71%
2047 101,424,009 16,431,566 0.2% -0.72%
2048 101,601,932 16,312,099 0.18% -0.73%
2049 101,748,544 16,192,424 0.14% -0.73%
2050 101,862,002 16,072,989 0.11% -0.74%

From 2005 to 2015, the population of Iran increased by 10,790,907 people (a 15% growth), while Romania lost 1,504,069 people (a 7.05% decline).

For the next 10 years, from 2015 to 2025, Iran gained 10,401,431 (a 12.6% growth), while Romania's population decreased by -853,021 (a 4.3% decline).

Iran was ranked 17th most populous country in 2005 and is still 17th in 2025. Romania was ranked 50th in 2005 and ranked 69th 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 Romania will decrease by 15.2% to 16,072,989 people and rank change from 69th to 81st.

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