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Fertility & birth rates in Dominica and Iran

Updated on by Georank team

Dominica has an annual birth rate of 11.1 births per 1,000 people, compared to 13 for Iran. The average number of children a woman is expected to have during her lifetime — the fertility rate, is 1.48 in Dominica and 1.7 in Iran — 14.2% difference.

1960 vs 2023, the fertility rate has decreased by 76% in Dominica and by 77.5% in Iran — in 1960, it was 6.18 and 7.52, respectively.

  • Dominica is ranked 129/196 by birth rate compared to 108/196 for Iran.
  • The mean age at childbearing (for all the births, not just the first) is 28.2 in Dominica — it's 28.9 in Iran.
  • Annual births per 1,000 women ages 15-19 (adolescent birth rate or teenage mother rate) is 34.1 in Dominica vs 26.2 in Iran.
  • In Dominica, 24.6% of the population is composed of women of reproductive age (15-49), compared to 26.8% in Iran.

Fertility rate in Dominica vs Iran by year

Dominica
Iran
1x
Year Fertility rate
Dominica Iran
2023 1.48 1.7
2022 1.48 1.7
2021 1.48 1.71
2020 1.5 1.7
2019 1.5 1.77
2018 1.52 1.92
2017 1.54 2.02
2016 1.58 2.05
2015 1.65 2.02
2014 1.71 1.98
2013 1.78 1.91
2012 1.83 1.85
2011 1.86 1.79
2010 1.89 1.75
2009 1.92 1.74
2008 1.97 1.74
2007 2.02 1.75
2006 2.07 1.76
2005 2 1.76
2004 2.02 1.78
2003 2.08 1.8
2002 2.16 1.84
2001 2.4 1.92
2000 2.35 2
1999 2.46 2.09
1998 2.32 2.19
1997 2.41 2.32
1996 2.55 2.54
1995 2.71 2.85
1994 2.96 3.24
1993 3.2 3.67
1992 3.18 4.1
1991 3.15 4.57
1990 3.09 4.93
1989 3.06 5.17
1988 3.06 5.43
1987 3.06 5.72
1986 3.08 6.01
1985 3.12 6.24
1984 3.15 6.43
1983 3.18 6.53
1982 3.17 6.59
1981 3.11 6.62
1980 3.04 6.63
1979 2.96 6.55
1978 2.96 6.34
1977 3.02 6.18
1976 3.19 6.07
1975 3.46 5.95
1974 3.84 5.97
1973 4.28 6.06
1972 4.67 6.26
1971 4.99 6.55
1970 5.22 6.8
1969 5.41 7.01
1968 5.59 7.12
1967 5.74 7.19
1966 5.86 7.21
1965 5.95 7.22
1964 6.03 7.24
1963 6.08 7.32
1962 6.12 7.4
1961 6.16 7.46
1960 6.18 7.52

Data sources: World Bank | Health (1960–2023, retrieved 2026-04-06).

GeoRank.org/birth-rate/dominica/iran | CC BY

According to the latest available data on birth rates, the fertility rate in Dominica was 1.48 children per woman in 2023, compared to 1.7 in Iran in 2023. The replacement level is considered to be 2.1 children per woman.

Check Dominica vs Iran population clock for a dynamic visualization of the changing population.

Natural population change by year

Dominica
Iran
1x
Year Natural population change
Dominica Iran
2023 -111 750,150
2022 -118 753,525
2021 -205 645,725
2020 -88 663,978
2019 -75 893,063
2018 -60 1,035,052
2017 -124 1,140,549
2016 177 1,186,949
2015 157 1,178,317
2014 257 1,158,552
2013 110 1,119,533
2012 167 1,073,804
2011 121 1,023,925
2010 171 980,380
2009 220 958,322
2008 272 940,983
2007 319 919,254
2006 364 884,529
2005 339 837,305
2004 360 801,203
2003 387 732,600
2002 429 752,205
2001 556 743,658
2000 561 731,203
1999 647 723,237
1998 595 717,655
1997 662 726,574
1996 753 784,508
1995 853 879,648
1994 1,002 1,008,076
1993 1,130 1,219,658
1992 1,111 1,365,466
1991 1,103 1,495,594
1990 1,138 1,530,434
1989 1,178 1,609,739
1988 1,222 1,614,512
1987 1,256 1,639,644
1986 1,285 1,659,289
1985 1,302 1,661,750
1984 1,308 1,653,051
1983 1,301 1,573,612
1982 1,250 1,514,240
1981 1,169 1,376,830
1980 1,090 1,361,293
1979 981 1,294,306
1978 991 1,156,974
1977 996 1,091,542
1976 1,050 1,013,347
1975 1,142 929,481
1974 1,267 873,369
1973 1,400 831,880
1972 1,497 804,043
1971 1,549 805,830
1970 1,574 794,612
1969 1,628 780,660
1968 1,673 743,992
1967 1,716 727,276
1966 1,752 695,040
1965 1,778 663,029
1964 1,792 635,589
1963 1,796 620,126
1962 1,786 595,538
1961 1,762 594,674
1960 1,720 584,060

Data sources: World Bank | Health (1960–2023, retrieved 2026-04-06).

GeoRank.org/birth-rate/dominica/iran | CC BY

The chart above illustrates the comparison of the absolute yearly changes in population resulting from births and deaths.

Excluding migration, the natural population change due to births and deaths from 2022 to 2023 was -0.17% in Dominica and +0.83% in Iran.

For the past 10 years, the annual natural population change has been -0.03% in Dominica and +1.1% in Iran.

Birth rate in Dominica vs Iran by year

Dominica
Iran

Annual births per 1,000 people

1x
Year Annual births per 1,000 people
Dominica Iran
2023 11.1 13
2022 11.1 13.3
2021 11.3 13.7
2020 11.4 14
2019 11.5 14.9
2018 11.6 16.7
2017 11.8 18
2016 12.9 18.8
2015 13.1 18.9
2014 13.7 18.8
2013 13.3 18.5
2012 13.9 18.1
2011 13.7 17.7
2010 14 17.3
2009 14.3 17.2
2008 14.7 17.1
2007 15.1 17
2006 15.5 16.7
2005 15 16.4
2004 15.2 16.2
2003 15.6 15.9
2002 16.2 15.9
2001 18 15.9
2000 17.9 16
1999 19 16.1
1998 18.2 16.2
1997 19.1 16.6
1996 20.4 17.7
1995 21.9 19.5
1994 24.1 22
1993 26.2 25.7
1992 26 28.3
1991 25.9 31.2
1990 26 33.5
1989 26 35.2
1988 26.1 37
1987 26 38.8
1986 26 40.7
1985 25.8 42.4
1984 25.7 43.9
1983 25.3 44.7
1982 24.5 45.2
1981 23.3 44.2
1980 22.1 45.1
1979 21.2 44.7
1978 20.8 43.4
1977 21 42.2
1976 21.9 41.4
1975 23.4 40.3
1974 25.5 40
1973 27.7 40.1
1972 29.6 40.9
1971 31 42.4
1970 31.9 43.6
1969 33.3 44.7
1968 34.6 45.3
1967 36 45.8
1966 37.2 46
1965 38.4 46.3
1964 39.5 46.7
1963 40.4 47.7
1962 41.2 48.8
1961 41.8 49.8
1960 42.2 51

Data sources: World Bank | Health (1960–2023, retrieved 2026-04-06).

GeoRank.org/birth-rate/dominica/iran | CC BY

The latest reported birth rate per 1,000 people in 2023 was 11.1 in Dominica and 13 in Iran, compared with 42.2 and 51, respectively, in 1960.

Birth rate data compared

Dominica Iran
Fertility rate 1.48 1.7
Fertility rate rank 150/196 121/196
Birth rate 11.1 13
Birth rate rank 129/196 108/196
Population change due to births and deaths -111 +750,150
Natural population change rank 160/196 25/196
Natural population change rate -0.17% +0.83%
Population growth -0.46% +1.06%
Population growth rank 186/197 98/197
Average age at childbearing 28.2 years 28.9 years
Annual births per 1,000 women ages 15-19 34.4 25
Annual births per 1,000 women ages 20-29 70.4 84
Annual births per 1,000 women ages 30+ 15.1 19.8
Female of reproductive age (15-49), share of population 24.6% 26.8%
Any modern method of contraceptive prevalence among married women ages 15-49 47.9% 57%
Share of births attended by skilled health staff 100% 99%
Maternal mortality per live birth 0.04% 0.02%
Neonatal mortality rate (before reaching 28 days of age) 3.08% 0.74%
Infant mortality rate (before reaching 1 year of age) 3.31% 1.07%
Mortality rate before reaching 5 years of age 3.55% 1.18%
Life expectancy 71.6 years 78.2 years

Children 0-14 years as share of population

Dominica
Factual

UN forecast
Iran
Factual

UN forecast
1x
Year Young
Dominica Iran
2100 13.1% 12.1%
2099 13.1% 12.2%
2098 13.2% 12.2%
2097 13.2% 12.3%
2096 13.2% 12.3%
2095 13.2% 12.4%
2094 13.3% 12.5%
2093 13.3% 12.6%
2092 13.3% 12.6%
2091 13.4% 12.7%
2090 13.4% 12.8%
2089 13.4% 12.8%
2088 13.5% 12.9%
2087 13.5% 12.9%
2086 13.5% 12.9%
2085 13.6% 13%
2084 13.6% 13%
2083 13.6% 12.9%
2082 13.6% 12.9%
2081 13.6% 12.9%
2080 13.6% 12.9%
2079 13.7% 12.8%
2078 13.7% 12.8%
2077 13.7% 12.8%
2076 13.7% 12.7%
2075 13.7% 12.7%
2074 13.7% 12.7%
2073 13.7% 12.7%
2072 13.7% 12.7%
2071 13.7% 12.7%
2070 13.7% 12.7%
2069 13.7% 12.8%
2068 13.8% 12.9%
2067 13.8% 13%
2066 13.8% 13.1%
2065 13.9% 13.2%
2064 14% 13.3%
2063 14% 13.5%
2062 14.1% 13.6%
2061 14.2% 13.8%
2060 14.3% 14%
2059 14.3% 14.1%
2058 14.4% 14.3%
2057 14.5% 14.4%
2056 14.6% 14.6%
2055 14.7% 14.7%
2054 14.7% 14.8%
2053 14.8% 14.9%
2052 14.9% 15%
2051 14.9% 15.1%
2050 14.9% 15.1%
2049 15% 15.2%
2048 15% 15.2%
2047 15.1% 15.2%
2046 15.1% 15.2%
2045 15.1% 15.3%
2044 15.1% 15.3%
2043 15.1% 15.4%
2042 15.2% 15.4%
2041 15.2% 15.5%
2040 15.2% 15.7%
2039 15.3% 15.8%
2038 15.3% 16%
2037 15.4% 16.3%
2036 15.5% 16.5%
2035 15.6% 16.8%
2034 15.7% 17.2%
2033 15.8% 17.7%
2032 15.9% 18.3%
2031 16.2% 19%
2030 16.4% 19.6%
2029 16.7% 20.2%
2028 16.9% 20.8%
2027 17.3% 21.3%
2026 17.5% 21.8%
2025 17.7% 22.2%
2024 17.9% 22.4%
2023 18.1% 22.8%
2022 18.3% 23.2%
2021 18.5% 23.6%
2020 18.8% 23.8%
2019 19.2% 23.9%
2018 19.5% 24%
2017 19.9% 23.9%
2016 20.8% 23.8%
2015 21.7% 23.6%
2014 22.3% 23.4%
2013 22.5% 23.3%
2012 22.6% 23.3%
2011 23.1% 23.3%
2010 23.5% 23.4%
2009 24.1% 23.7%
2008 24.7% 24%
2007 25.5% 24.6%
2006 26.2% 25.3%
2005 26.8% 26.2%
2004 27.4% 27.4%
2003 28% 28.7%
2002 28.7% 30.1%
2001 29.3% 31.7%
2000 30% 33.6%
1999 30.6% 35.4%
1998 31.1% 37.3%
1997 31.5% 39.1%
1996 31.9% 40.7%
1995 32.3% 42.1%
1994 32.6% 43.2%
1993 32.8% 43.6%
1992 33% 43.6%
1991 33.2% 43.9%
1990 33.1% 44.1%
1989 33.1% 44.2%
1988 33.2% 44%
1987 33.6% 43.9%
1986 34.2% 43.7%
1985 34.9% 43.5%
1984 35.8% 43.3%
1983 36.9% 43%
1982 38.2% 42.7%
1981 39.6% 42.9%
1980 40.7% 43.3%
1979 41.7% 43.1%
1978 42.5% 43%
1977 43.3% 42.9%
1976 44.1% 43%
1975 44.9% 43.2%
1974 45.7% 43.5%
1973 46.5% 43.8%
1972 47.3% 44.2%
1971 48.1% 44.4%
1970 48.7% 44.6%
1969 48.7% 44.7%
1968 48.1% 44.8%
1967 47.5% 44.8%
1966 46.9% 44.9%
1965 46.4% 45%
1964 46% 45%
1963 45.6% 44.9%
1962 45.3% 44.6%
1961 45% 44.1%
1960 44.7% 43.5%

Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06); United Nations | World Population Prospects (2025–2100, retrieved 2026-03-10).

GeoRank.org/birth-rate/dominica/iran | CC BY

Children aged 0-14 make up 17.9% of the population in Dominica and 22.4% in Iran in 2024, compared to 33.1% and 44.1% respectively in 1990.

Demographics of Dominica and Iran compared.

Fertility rates around the globe

1x

Data sources: World Bank | Health (1960–2023, retrieved 2026-04-06).

GeoRank.org/birth-rate/dominica/iran | CC BY

Maternal mortality chart: Dominica vs Iran

Dominica
Iran
1x
Year Maternal mortality per 100K births
Dominica Iran
2023 36 16
2022 44 21
2021 110 51
2020 47 34
2019 41 18
2018 43 19
2017 44 20
2016 48 21
2015 63 22
2014 53 23
2013 50 24
2012 51 25
2011 49 26
2010 50 27
2009 50 28
2008 53 30
2007 53 31
2006 54 32
2005 54 33
2004 54 34
2003 55 37
2002 56 38
2001 58 40
2000 61 43
1999 64 46
1998 64 50
1997 67 55
1996 71 59
1995 73 65
1994 77 71
1993 79 80
1992 80 86
1991 81 94
1990 77 107
1989 69 113
1988 68 126
1987 63 136
1986 63 148
1985 61 160

Data sources: World Bank | Gender (1985–2023, retrieved 2026-04-06).

GeoRank.org/birth-rate/dominica/iran | CC BY

The maternal mortality rate, which is the probability of dying during childbirth or within 42 days of pregnancy termination, is 36 deaths per 100,000 live births in Dominica, compared to 16 deaths in Iran.

Under-five mortality rates

Dominica
Iran

Probability that a newborn baby will die before reaching age five

1x
Year Under 5 mortality rate
Dominica Iran
2023 3.55% 1.18%
2022 3.51% 1.22%
2021 3.45% 1.26%
2020 3.38% 1.3%
2019 3.3% 1.35%
2018 3.21% 1.39%
2017 3.12% 1.45%
2016 3.02% 1.5%
2015 2.93% 1.55%
2014 2.83% 1.61%
2013 2.74% 1.68%
2012 2.66% 1.75%
2011 2.57% 1.84%
2010 2.5% 1.93%
2009 2.42% 2.04%
2008 2.35% 2.17%
2007 2.28% 2.32%
2006 2.22% 2.48%
2005 2.16% 2.65%
2004 2.11% 2.83%
2003 2.06% 3.02%
2002 2.01% 3.22%
2001 1.97% 3.42%
2000 1.94% 3.63%
1999 1.91% 3.83%
1998 1.88% 4.02%
1997 1.86% 4.21%
1996 1.84% 4.4%
1995 1.83% 4.59%
1994 1.82% 4.79%
1993 1.82% 5%
1992 1.82% 5.22%
1991 1.84% 5.48%
1990 1.85% 5.76%
1989 1.88% 6.07%
1988 1.91% 6.42%
1987 1.95% 6.8%
1986 2% 7.2%
1985 2.06% 7.64%
1984 2.14% 8.13%
1983 2.22% 8.67%
1982 2.33% 9.3%
1981 2.45% 10%
1980 2.58% 10.8%
1979 2.74% 11.7%
1978 2.92% 12.6%
1977 3.12% 13.5%
1976 3.35% 14.4%
1975 3.61% 15.3%
1974 3.91% 16.2%
1973 4.24% 17.1%
1972 4.61% 18%
1971 5.02% 18.9%
1970 5.48% -
1969 5.98% -
1968 6.54% -
1967 7.16% -
1966 7.84% -
1965 8.59% -
1964 9.41% -
1963 10.3% -
1962 11.3% -
1961 12.4% -
1960 13.6% -

Data sources: World Bank | Health (1960–2023, retrieved 2026-04-06).

GeoRank.org/birth-rate/dominica/iran | CC BY

The chance that a newborn baby will die before reaching age five is 3.55% in Dominica and 1.18% in Iran. Above is a chart with historical data on under-five mortality rates.

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Data sources:

  1. World Bank | Health (1960–2024, retrieved 2026-04-06)
  2. United Nations | World Population Prospects (2025–2100, retrieved 2026-03-10)

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