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Fertility & birth rates in Antigua and Barbuda and Iran

Updated on by Georank team

Antigua and Barbuda has an annual birth rate of 11.8 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 1.58 in Antigua and Barbuda and 1.7 in Iran — 7.41% difference.

1960 vs 2023, the fertility rate has decreased by 65.7% in Antigua and Barbuda and by 77.5% in Iran — in 1960, it was 4.6 and 7.52, respectively.

  • Antigua and Barbuda is ranked 117/196 by birth rate compared to 108/196 for Iran.
  • The mean age at childbearing (for all the births, not just the first) is 28.4 in Antigua and Barbuda — it's 28.9 in Iran.
  • Annual births per 1,000 women ages 15-19 (adolescent birth rate or teenage mother rate) is 32.9 in Antigua and Barbuda vs 26.2 in Iran.
  • In Antigua and Barbuda, 25.8% of the population is composed of women of reproductive age (15-49), compared to 26.8% in Iran.

Fertility rate in Antigua and Barbuda vs Iran by year

Antigua and Barbuda
Iran
1x
Year Fertility rate
Antigua Iran
2023 1.58 1.7
2022 1.58 1.7
2021 1.58 1.71
2020 1.57 1.7
2019 1.47 1.77
2018 1.37 1.92
2017 1.49 2.02
2016 1.46 2.05
2015 1.57 2.02
2014 1.53 1.98
2013 1.54 1.91
2012 1.66 1.85
2011 1.75 1.79
2010 1.79 1.75
2009 2.01 1.74
2008 2.04 1.74
2007 1.86 1.75
2006 1.83 1.76
2005 1.83 1.76
2004 1.85 1.78
2003 1.89 1.8
2002 1.94 1.84
2001 2.02 1.92
2000 2.2 2
1999 1.96 2.09
1998 2.02 2.19
1997 2.19 2.32
1996 2.27 2.54
1995 2.16 2.85
1994 2.07 3.24
1993 2.04 3.67
1992 2.13 4.1
1991 2.04 4.57
1990 2.25 4.93
1989 2.2 5.17
1988 2.13 5.43
1987 2.07 5.72
1986 2.03 6.01
1985 2.15 6.24
1984 2.04 6.43
1983 2.12 6.53
1982 2.09 6.59
1981 2.17 6.62
1980 2.31 6.63
1979 2.63 6.55
1978 2.57 6.34
1977 2.78 6.18
1976 2.78 6.07
1975 2.77 5.95
1974 2.93 5.97
1973 3.13 6.06
1972 3.29 6.26
1971 3.46 6.55
1970 3.63 6.8
1969 3.83 7.01
1968 4.01 7.12
1967 4.18 7.19
1966 4.32 7.21
1965 4.42 7.22
1964 4.48 7.24
1963 4.54 7.32
1962 4.55 7.4
1961 4.56 7.46
1960 4.6 7.52

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

GeoRank.org/birth-rate/antigua-and-barbuda/iran | CC BY

According to the latest available data on birth rates, the fertility rate in Antigua and Barbuda was 1.58 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 Antigua and Barbuda vs Iran population clock for a dynamic visualization of the changing population.

Natural population change by year

Antigua and Barbuda
Iran
1x
Year Natural population change
Antigua Iran
2023 462 750,150
2022 486 753,525
2021 492 645,725
2020 512 663,978
2019 461 893,063
2018 411 1,035,052
2017 504 1,140,549
2016 496 1,186,949
2015 583 1,178,317
2014 564 1,158,552
2013 586 1,119,533
2012 678 1,073,804
2011 743 1,023,925
2010 758 980,380
2009 900 958,322
2008 911 940,983
2007 770 919,254
2006 742 884,529
2005 738 837,305
2004 757 801,203
2003 793 732,600
2002 843 752,205
2001 900 743,658
2000 1,009 731,203
1999 828 723,237
1998 845 717,655
1997 932 726,574
1996 947 784,508
1995 844 879,648
1994 757 1,008,076
1993 706 1,219,658
1992 728 1,365,466
1991 673 1,495,594
1990 833 1,530,434
1989 845 1,609,739
1988 848 1,614,512
1987 845 1,639,644
1986 855 1,659,289
1985 955 1,661,750
1984 899 1,653,051
1983 941 1,573,612
1982 913 1,514,240
1981 940 1,376,830
1980 1,002 1,361,293
1979 1,150 1,294,306
1978 1,064 1,156,974
1977 1,124 1,091,542
1976 1,075 1,013,347
1975 1,028 929,481
1974 1,074 873,369
1973 1,135 831,880
1972 1,179 804,043
1971 1,219 805,830
1970 1,248 794,612
1969 1,308 780,660
1968 1,369 743,992
1967 1,431 727,276
1966 1,489 695,040
1965 1,528 663,029
1964 1,559 635,589
1963 1,543 620,126
1962 1,509 595,538
1961 1,476 594,674
1960 1,434 584,060

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

GeoRank.org/birth-rate/antigua-and-barbuda/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 +0.5% in Antigua and Barbuda and +0.83% in Iran.

For the past 10 years, the annual natural population change has been +0.55% in Antigua and Barbuda and +1.1% in Iran.

Birth rate in Antigua and Barbuda vs Iran by year

Antigua and Barbuda
Iran

Annual births per 1,000 people

1x
Year Annual births per 1,000 people
Antigua Iran
2023 11.8 13
2022 12 13.3
2021 12.1 13.7
2020 12.2 14
2019 11.5 14.9
2018 10.8 16.7
2017 11.8 18
2016 11.7 18.8
2015 12.6 18.9
2014 12.3 18.8
2013 12.4 18.5
2012 13.5 18.1
2011 14.3 17.7
2010 14.7 17.3
2009 16.6 17.2
2008 17 17.1
2007 15.6 17
2006 15.5 16.7
2005 15.6 16.4
2004 15.9 16.2
2003 16.4 15.9
2002 17.1 15.9
2001 18 15.9
2000 19.7 16
1999 17.7 16.1
1998 18.3 16.2
1997 19.9 16.6
1996 20.6 17.7
1995 19.6 19.5
1994 18.7 22
1993 18.3 25.7
1992 18.9 28.3
1991 18.2 31.2
1990 20.8 33.5
1989 20.8 35.2
1988 20.6 37
1987 20.4 38.8
1986 20.3 40.7
1985 21.7 42.4
1984 20.7 43.9
1983 21.2 44.7
1982 20.6 45.2
1981 21 44.2
1980 21.9 45.1
1979 24.3 44.7
1978 22.9 43.4
1977 23.9 42.2
1976 23.1 41.4
1975 22.3 40.3
1974 22.9 40
1973 23.8 40.1
1972 24.4 40.9
1971 25 42.4
1970 25.5 43.6
1969 26.9 44.7
1968 28.5 45.3
1967 30.1 45.8
1966 31.8 46
1965 33.2 46.3
1964 34.4 46.7
1963 34.9 47.7
1962 34.9 48.8
1961 35 49.8
1960 35 51

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

GeoRank.org/birth-rate/antigua-and-barbuda/iran | CC BY

The latest reported birth rate per 1,000 people in 2023 was 11.8 in Antigua and Barbuda and 13 in Iran, compared with 35 and 51, respectively, in 1960.

Birth rate data compared

Antigua Iran
Fertility rate 1.58 1.7
Fertility rate rank 128/196 121/196
Birth rate 11.8 13
Birth rate rank 117/196 108/196
Population change due to births and deaths +462 +750,150
Natural population change rank 146/196 25/196
Natural population change rate +0.5% +0.83%
Population growth +0.49% +1.06%
Population growth rank 135/197 98/197
Average age at childbearing 28.4 years 28.9 years
Annual births per 1,000 women ages 15-19 31.5 25
Annual births per 1,000 women ages 20-29 76.8 84
Annual births per 1,000 women ages 30+ 14.6 19.8
Female of reproductive age (15-49), share of population 25.8% 26.8%
Any modern method of contraceptive prevalence among married women ages 15-49 44.6% 57%
Share of births attended by skilled health staff 99% 99%
Maternal mortality per live birth 0.04% 0.02%
Neonatal mortality rate (before reaching 28 days of age) 0.54% 0.74%
Infant mortality rate (before reaching 1 year of age) 0.73% 1.07%
Mortality rate before reaching 5 years of age 0.93% 1.18%
Life expectancy 78.1 years 78.2 years

Children 0-14 years as share of population

Antigua and Barbuda
Factual

UN forecast
Iran
Factual

UN forecast
1x
Year Young
Antigua Iran
2100 12.2% 12.1%
2099 12.2% 12.2%
2098 12.2% 12.2%
2097 12.2% 12.3%
2096 12.2% 12.3%
2095 12.2% 12.4%
2094 12.2% 12.5%
2093 12.2% 12.6%
2092 12.2% 12.6%
2091 12.2% 12.7%
2090 12.2% 12.8%
2089 12.2% 12.8%
2088 12.2% 12.9%
2087 12.2% 12.9%
2086 12.2% 12.9%
2085 12.2% 13%
2084 12.3% 13%
2083 12.3% 12.9%
2082 12.3% 12.9%
2081 12.4% 12.9%
2080 12.4% 12.9%
2079 12.4% 12.8%
2078 12.5% 12.8%
2077 12.5% 12.8%
2076 12.6% 12.7%
2075 12.6% 12.7%
2074 12.7% 12.7%
2073 12.7% 12.7%
2072 12.8% 12.7%
2071 12.8% 12.7%
2070 12.8% 12.7%
2069 12.9% 12.8%
2068 12.9% 12.9%
2067 12.9% 13%
2066 12.9% 13.1%
2065 13% 13.2%
2064 13% 13.3%
2063 13% 13.5%
2062 13.1% 13.6%
2061 13.1% 13.8%
2060 13.1% 14%
2059 13.2% 14.1%
2058 13.2% 14.3%
2057 13.3% 14.4%
2056 13.4% 14.6%
2055 13.4% 14.7%
2054 13.5% 14.8%
2053 13.6% 14.9%
2052 13.7% 15%
2051 13.8% 15.1%
2050 13.9% 15.1%
2049 14% 15.2%
2048 14.2% 15.2%
2047 14.3% 15.2%
2046 14.4% 15.2%
2045 14.6% 15.3%
2044 14.8% 15.3%
2043 14.9% 15.4%
2042 15.1% 15.4%
2041 15.3% 15.5%
2040 15.5% 15.7%
2039 15.6% 15.8%
2038 15.8% 16%
2037 16% 16.3%
2036 16.2% 16.5%
2035 16.3% 16.8%
2034 16.4% 17.2%
2033 16.4% 17.7%
2032 16.5% 18.3%
2031 16.6% 19%
2030 16.7% 19.6%
2029 16.8% 20.2%
2028 16.9% 20.8%
2027 17.1% 21.3%
2026 17.3% 21.8%
2025 17.6% 22.2%
2024 17.8% 22.4%
2023 18.2% 22.8%
2022 18.6% 23.2%
2021 18.8% 23.6%
2020 19.1% 23.8%
2019 19.4% 23.9%
2018 19.8% 24%
2017 20.2% 23.9%
2016 20.6% 23.8%
2015 21.2% 23.6%
2014 21.7% 23.4%
2013 22.1% 23.3%
2012 22.6% 23.3%
2011 23.2% 23.3%
2010 23.8% 23.4%
2009 24.2% 23.7%
2008 24.6% 24%
2007 25% 24.6%
2006 25.4% 25.3%
2005 25.9% 26.2%
2004 26.4% 27.4%
2003 26.8% 28.7%
2002 27.2% 30.1%
2001 27.5% 31.7%
2000 27.8% 33.6%
1999 28% 35.4%
1998 28.3% 37.3%
1997 28.4% 39.1%
1996 28.6% 40.7%
1995 28.6% 42.1%
1994 28.8% 43.2%
1993 29% 43.6%
1992 29.3% 43.6%
1991 29.7% 43.9%
1990 29.8% 44.1%
1989 29.4% 44.2%
1988 29.1% 44%
1987 28.9% 43.9%
1986 28.7% 43.7%
1985 28.6% 43.5%
1984 28.6% 43.3%
1983 29.2% 43%
1982 30% 42.7%
1981 31% 42.9%
1980 32% 43.3%
1979 33% 43.1%
1978 34% 43%
1977 35.2% 42.9%
1976 36.4% 43%
1975 37.8% 43.2%
1974 39.1% 43.5%
1973 40.4% 43.8%
1972 41.6% 44.2%
1971 42.7% 44.4%
1970 43.7% 44.6%
1969 43.9% 44.7%
1968 43.4% 44.8%
1967 42.8% 44.8%
1966 42.1% 44.9%
1965 41.3% 45%
1964 40.4% 45%
1963 39.9% 44.9%
1962 39.9% 44.6%
1961 40% 44.1%
1960 40.1% 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/antigua-and-barbuda/iran | CC BY

Children aged 0-14 make up 17.8% of the population in Antigua and Barbuda and 22.4% in Iran in 2024, compared to 29.8% and 44.1% respectively in 1990.

Demographics of Antigua and Barbuda and Iran compared.

Fertility rates around the globe

1x

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

GeoRank.org/birth-rate/antigua-and-barbuda/iran | CC BY

Maternal mortality chart: Antigua and Barbuda vs Iran

Antigua and Barbuda
Iran
1x
Year Maternal mortality per 100K births
Antigua Iran
2023 35 16
2022 36 21
2021 32 51
2020 35 34
2019 32 18
2018 31 19
2017 31 20
2016 28 21
2015 30 22
2014 32 23
2013 32 24
2012 30 25
2011 31 26
2010 31 27
2009 32 28
2008 31 30
2007 32 31
2006 32 32
2005 33 33
2004 34 34
2003 33 37
2002 36 38
2001 36 40
2000 37 43
1999 34 46
1998 34 50
1997 37 55
1996 37 59
1995 38 65
1994 38 71
1993 40 80
1992 40 86
1991 42 94
1990 41 107
1989 41 113
1988 38 126
1987 40 136
1986 38 148
1985 38 160

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

GeoRank.org/birth-rate/antigua-and-barbuda/iran | CC BY

The maternal mortality rate, which is the probability of dying during childbirth or within 42 days of pregnancy termination, is 35 deaths per 100,000 live births in Antigua and Barbuda, compared to 16 deaths in Iran.

Under-five mortality rates

Antigua and Barbuda
Iran

Probability that a newborn baby will die before reaching age five

1x
Year Under 5 mortality rate
Antigua Iran
2023 0.93% 1.18%
2022 0.96% 1.22%
2021 0.98% 1.26%
2020 1.01% 1.3%
2019 1.03% 1.35%
2018 1.05% 1.39%
2017 1.06% 1.45%
2016 1.08% 1.5%
2015 1.1% 1.55%
2014 1.12% 1.61%
2013 1.13% 1.68%
2012 1.15% 1.75%
2011 1.17% 1.84%
2010 1.19% 1.93%
2009 1.22% 2.04%
2008 1.24% 2.17%
2007 1.27% 2.32%
2006 1.3% 2.48%
2005 1.33% 2.65%
2004 1.36% 2.83%
2003 1.4% 3.02%
2002 1.43% 3.22%
2001 1.46% 3.42%
2000 1.49% 3.63%
1999 1.52% 3.83%
1998 1.54% 4.02%
1997 1.55% 4.21%
1996 1.55% 4.4%
1995 1.54% 4.59%
1994 1.51% 4.79%
1993 1.47% 5%
1992 1.43% 5.22%
1991 1.39% 5.48%
1990 1.35% 5.76%
1989 1.32% 6.07%
1988 1.3% 6.42%
1987 1.28% 6.8%
1986 1.28% 7.2%
1985 1.29% 7.64%
1984 1.31% 8.13%
1983 1.36% 8.67%
1982 1.42% 9.3%
1981 1.5% 10%
1980 1.6% 10.8%
1979 1.71% 11.7%
1978 1.84% 12.6%
1977 1.97% 13.5%
1976 2.11% 14.4%
1975 2.25% 15.3%
1974 2.4% 16.2%
1973 2.56% 17.1%
1972 2.74% 18%
1971 2.96% 18.9%
1970 3.23% -
1969 3.54% -
1968 3.92% -
1967 4.36% -
1966 4.86% -
1965 5.41% -
1964 6% -
1963 6.59% -
1962 7.18% -
1961 7.74% -
1960 8.25% -

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

GeoRank.org/birth-rate/antigua-and-barbuda/iran | CC BY

The chance that a newborn baby will die before reaching age five is 0.93% in Antigua and Barbuda 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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