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Fertility & birth rates in Antigua and Barbuda and Papua New Guinea

Updated on by Georank team

Antigua and Barbuda has an annual birth rate of 11.8 births per 1,000 people, compared to 24.6 for Papua New Guinea. 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 3.1 in Papua New Guinea — 96.4% difference.

1960 vs 2023, the fertility rate has decreased by 65.7% in Antigua and Barbuda and by 48.5% in Papua New Guinea — in 1960, it was 4.6 and 6.02, respectively.

  • Antigua and Barbuda is ranked 117/196 by birth rate compared to 55/196 for Papua New Guinea.
  • The mean age at childbearing (for all the births, not just the first) is 28.4 in Antigua and Barbuda — it's 29.2 in Papua New Guinea.
  • Annual births per 1,000 women ages 15-19 (adolescent birth rate or teenage mother rate) is 32.9 in Antigua and Barbuda vs 54.1 in Papua New Guinea.
  • In Antigua and Barbuda, 25.8% of the population is composed of women of reproductive age (15-49), compared to 25.9% in Papua New Guinea.

Fertility rate in Antigua and Barbuda vs Papua New Guinea by year

Antigua and Barbuda
Papua New Guinea
1x
Year Fertility rate
Antigua Papua New Guinea
2023 1.58 3.1
2022 1.58 3.17
2021 1.58 3.22
2020 1.57 3.27
2019 1.47 3.32
2018 1.37 3.38
2017 1.49 3.43
2016 1.46 3.5
2015 1.57 3.56
2014 1.53 3.63
2013 1.54 3.68
2012 1.66 3.75
2011 1.75 3.82
2010 1.79 3.88
2009 2.01 3.94
2008 2.04 4.01
2007 1.86 4.08
2006 1.83 4.15
2005 1.83 4.22
2004 1.85 4.28
2003 1.89 4.36
2002 1.94 4.42
2001 2.02 4.47
2000 2.2 4.53
1999 1.96 4.59
1998 2.02 4.63
1997 2.19 4.68
1996 2.27 4.73
1995 2.16 4.78
1994 2.07 4.87
1993 2.04 4.96
1992 2.13 5.03
1991 2.04 5.11
1990 2.25 5.18
1989 2.2 5.24
1988 2.13 5.3
1987 2.07 5.36
1986 2.03 5.42
1985 2.15 5.47
1984 2.04 5.51
1983 2.12 5.56
1982 2.09 5.59
1981 2.17 5.65
1980 2.31 5.71
1979 2.63 5.79
1978 2.57 5.88
1977 2.78 5.96
1976 2.78 6.02
1975 2.77 6.07
1974 2.93 6.11
1973 3.13 6.16
1972 3.29 6.2
1971 3.46 6.23
1970 3.63 6.25
1969 3.83 6.26
1968 4.01 6.25
1967 4.18 6.24
1966 4.32 6.23
1965 4.42 6.2
1964 4.48 6.19
1963 4.54 6.15
1962 4.55 6.14
1961 4.56 6.07
1960 4.6 6.02

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

GeoRank.org/birth-rate/antigua-and-barbuda/papua-new-guinea | 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 3.1 in Papua New Guinea in 2023. The replacement level is considered to be 2.1 children per woman.

Check Antigua and Barbuda vs Papua New Guinea population clock for a dynamic visualization of the changing population.

Natural population change by year

Antigua and Barbuda
Papua New Guinea
1x
Year Natural population change
Antigua Papua New Guinea
2023 462 187,637
2022 486 186,861
2021 492 183,766
2020 512 189,130
2019 461 190,662
2018 411 190,662
2017 504 189,715
2016 496 189,281
2015 583 188,600
2014 564 187,592
2013 586 185,790
2012 678 183,658
2011 743 181,842
2010 758 178,998
2009 900 175,421
2008 911 172,823
2007 770 169,306
2006 742 166,540
2005 738 163,888
2004 757 161,023
2003 793 158,611
2002 843 155,091
2001 900 151,431
2000 1,009 147,496
1999 828 143,592
1998 845 136,677
1997 932 134,458
1996 947 129,802
1995 844 125,410
1994 757 122,113
1993 706 118,668
1992 728 114,818
1991 673 111,453
1990 833 110,033
1989 845 108,199
1988 848 106,256
1987 845 104,367
1986 855 102,346
1985 955 100,333
1984 899 98,103
1983 941 95,982
1982 913 93,522
1981 940 91,767
1980 1,002 90,266
1979 1,150 89,330
1978 1,064 88,747
1977 1,124 87,954
1976 1,075 86,965
1975 1,028 85,809
1974 1,074 84,829
1973 1,135 83,821
1972 1,179 82,672
1971 1,219 80,599
1970 1,248 78,712
1969 1,308 76,454
1968 1,369 73,983
1967 1,431 71,519
1966 1,489 69,206
1965 1,528 66,693
1964 1,559 64,558
1963 1,543 62,260
1962 1,509 59,974
1961 1,476 58,151
1960 1,434 56,326

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

GeoRank.org/birth-rate/antigua-and-barbuda/papua-new-guinea | 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 +1.81% in Papua New Guinea.

For the past 10 years, the annual natural population change has been +0.55% in Antigua and Barbuda and +2% in Papua New Guinea.

Birth rate in Antigua and Barbuda vs Papua New Guinea by year

Antigua and Barbuda
Papua New Guinea

Annual births per 1,000 people

1x
Year Annual births per 1,000 people
Antigua Papua New Guinea
2023 11.8 24.6
2022 12 25.2
2021 12.1 25.6
2020 12.2 26.1
2019 11.5 26.5
2018 10.8 27
2017 11.8 27.4
2016 11.7 27.9
2015 12.6 28.4
2014 12.3 28.9
2013 12.4 29.4
2012 13.5 29.8
2011 14.3 30.3
2010 14.7 30.7
2009 16.6 31.1
2008 17 31.5
2007 15.6 31.9
2006 15.5 32.4
2005 15.6 32.8
2004 15.9 33.2
2003 16.4 33.7
2002 17.1 34
2001 18 34.2
2000 19.7 34.4
1999 17.7 34.7
1998 18.3 34.8
1997 19.9 34.8
1996 20.6 34.9
1995 19.6 35
1994 18.7 35.3
1993 18.3 35.6
1992 18.9 35.8
1991 18.2 36.1
1990 20.8 36.7
1989 20.8 37.1
1988 20.6 37.3
1987 20.4 37.4
1986 20.3 37.5
1985 21.7 37.7
1984 20.7 37.7
1983 21.2 37.8
1982 20.6 37.7
1981 21 37.9
1980 21.9 38.1
1979 24.3 38.7
1978 22.9 39.3
1977 23.9 39.9
1976 23.1 40.5
1975 22.3 41.1
1974 22.9 41.8
1973 23.8 42.6
1972 24.4 43.3
1971 25 43.7
1970 25.5 44
1969 26.9 44.2
1968 28.5 44.4
1967 30.1 44.5
1966 31.8 44.6
1965 33.2 44.6
1964 34.4 44.7
1963 34.9 44.7
1962 34.9 44.9
1961 35 44.9
1960 35 45.1

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

GeoRank.org/birth-rate/antigua-and-barbuda/papua-new-guinea | CC BY

The latest reported birth rate per 1,000 people in 2023 was 11.8 in Antigua and Barbuda and 24.6 in Papua New Guinea, compared with 35 and 45.1, respectively, in 1960.

Birth rate data compared

Antigua Papua New Guinea
Fertility rate 1.58 3.1
Fertility rate rank 128/196 55/196
Birth rate 11.8 24.6
Birth rate rank 117/196 55/196
Population change due to births and deaths +462 +187,637
Natural population change rank 146/196 63/196
Natural population change rate +0.5% +1.81%
Population growth +0.49% +1.8%
Population growth rank 135/197 59/197
Age at first childbirth n/a 21.9 years
Average age at childbearing 28.4 years 29.2 years
Annual births per 1,000 women ages 15-19 31.5 52.3
Annual births per 1,000 women ages 20-29 76.8 144.3
Annual births per 1,000 women ages 30+ 14.6 46.2
Female of reproductive age (15-49), share of population 25.8% 25.9%
Any modern method of contraceptive prevalence among married women ages 15-49 44.6% 30.5%
Share of births attended by skilled health staff 99% 56.4%
Maternal mortality per live birth 0.04% 0.19%
Neonatal mortality rate (before reaching 28 days of age) 0.54% 2.05%
Infant mortality rate (before reaching 1 year of age) 0.73% 3.2%
Mortality rate before reaching 5 years of age 0.93% 4.03%
Life expectancy 78.1 years 66.5 years

Children 0-14 years as share of population

Antigua and Barbuda
Factual

UN forecast
Papua New Guinea
Factual

UN forecast
1x
Year Young
Antigua Papua New Guinea
2100 12.2% 19%
2099 12.2% 19.1%
2098 12.2% 19.2%
2097 12.2% 19.3%
2096 12.2% 19.4%
2095 12.2% 19.5%
2094 12.2% 19.6%
2093 12.2% 19.7%
2092 12.2% 19.8%
2091 12.2% 19.9%
2090 12.2% 20%
2089 12.2% 20.1%
2088 12.2% 20.2%
2087 12.2% 20.4%
2086 12.2% 20.5%
2085 12.2% 20.6%
2084 12.3% 20.7%
2083 12.3% 20.8%
2082 12.3% 20.9%
2081 12.4% 21%
2080 12.4% 21.2%
2079 12.4% 21.3%
2078 12.5% 21.4%
2077 12.5% 21.5%
2076 12.6% 21.7%
2075 12.6% 21.8%
2074 12.7% 21.9%
2073 12.7% 22.1%
2072 12.8% 22.2%
2071 12.8% 22.4%
2070 12.8% 22.5%
2069 12.9% 22.7%
2068 12.9% 22.8%
2067 12.9% 23%
2066 12.9% 23.2%
2065 13% 23.3%
2064 13% 23.5%
2063 13% 23.7%
2062 13.1% 23.9%
2061 13.1% 24.1%
2060 13.1% 24.3%
2059 13.2% 24.5%
2058 13.2% 24.6%
2057 13.3% 24.8%
2056 13.4% 25%
2055 13.4% 25.2%
2054 13.5% 25.4%
2053 13.6% 25.6%
2052 13.7% 25.8%
2051 13.8% 26%
2050 13.9% 26.2%
2049 14% 26.4%
2048 14.2% 26.6%
2047 14.3% 26.8%
2046 14.4% 27%
2045 14.6% 27.2%
2044 14.8% 27.4%
2043 14.9% 27.6%
2042 15.1% 27.9%
2041 15.3% 28.1%
2040 15.5% 28.4%
2039 15.6% 28.7%
2038 15.8% 28.9%
2037 16% 29.2%
2036 16.2% 29.6%
2035 16.3% 29.9%
2034 16.4% 30.2%
2033 16.4% 30.6%
2032 16.5% 30.9%
2031 16.6% 31.2%
2030 16.7% 31.6%
2029 16.8% 31.9%
2028 16.9% 32.3%
2027 17.1% 32.6%
2026 17.3% 33%
2025 17.6% 33.3%
2024 17.8% 33.5%
2023 18.2% 33.8%
2022 18.6% 34.1%
2021 18.8% 34.4%
2020 19.1% 34.7%
2019 19.4% 35%
2018 19.8% 35.3%
2017 20.2% 35.6%
2016 20.6% 35.9%
2015 21.2% 36.2%
2014 21.7% 36.5%
2013 22.1% 36.7%
2012 22.6% 37%
2011 23.2% 37.2%
2010 23.8% 37.5%
2009 24.2% 37.7%
2008 24.6% 38%
2007 25% 38.3%
2006 25.4% 38.5%
2005 25.9% 38.8%
2004 26.4% 39%
2003 26.8% 39.3%
2002 27.2% 39.5%
2001 27.5% 39.8%
2000 27.8% 40%
1999 28% 40.2%
1998 28.3% 40.4%
1997 28.4% 40.6%
1996 28.6% 40.8%
1995 28.6% 41%
1994 28.8% 41.2%
1993 29% 41.5%
1992 29.3% 41.7%
1991 29.7% 41.9%
1990 29.8% 42.1%
1989 29.4% 42.3%
1988 29.1% 42.4%
1987 28.9% 42.4%
1986 28.7% 42.5%
1985 28.6% 42.6%
1984 28.6% 42.8%
1983 29.2% 42.9%
1982 30% 43%
1981 31% 43.2%
1980 32% 43.5%
1979 33% 44%
1978 34% 44.4%
1977 35.2% 44.9%
1976 36.4% 45.2%
1975 37.8% 45.5%
1974 39.1% 45.8%
1973 40.4% 45.9%
1972 41.6% 46%
1971 42.7% 46%
1970 43.7% 45.8%
1969 43.9% 45.6%
1968 43.4% 45.3%
1967 42.8% 45.1%
1966 42.1% 44.9%
1965 41.3% 44.6%
1964 40.4% 44.4%
1963 39.9% 44.2%
1962 39.9% 43.9%
1961 40% 43.7%
1960 40.1% 43.4%

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/papua-new-guinea | CC BY

Children aged 0-14 make up 17.8% of the population in Antigua and Barbuda and 33.5% in Papua New Guinea in 2024, compared to 29.8% and 42.1% respectively in 1990.

Demographics of Antigua and Barbuda and Papua New Guinea 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/papua-new-guinea | CC BY

Maternal mortality chart: Antigua and Barbuda vs Papua New Guinea

Antigua and Barbuda
Papua New Guinea
1x
Year Maternal mortality per 100K births
Antigua Papua New Guinea
2023 35 189
2022 36 189
2021 32 223
2020 35 194
2019 32 199
2018 31 205
2017 31 207
2016 28 214
2015 30 221
2014 32 232
2013 32 243
2012 30 257
2011 31 271
2010 31 289
2009 32 302
2008 31 315
2007 32 326
2006 32 325
2005 33 326
2004 34 326
2003 33 328
2002 36 329
2001 36 325
2000 37 323
1999 34 321
1998 34 325
1997 37 316
1996 37 316
1995 38 318
1994 38 324
1993 40 333
1992 40 340
1991 42 354
1990 41 360
1989 41 369
1988 38 377
1987 40 379
1986 38 386
1985 38 393

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

GeoRank.org/birth-rate/antigua-and-barbuda/papua-new-guinea | 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 189 deaths in Papua New Guinea.

Under-five mortality rates

Antigua and Barbuda
Papua New Guinea

Probability that a newborn baby will die before reaching age five

1x
Year Under 5 mortality rate
Antigua Papua New Guinea
2023 0.93% 4.03%
2022 0.96% 4.17%
2021 0.98% 4.31%
2020 1.01% 4.45%
2019 1.03% 4.59%
2018 1.05% 4.72%
2017 1.06% 4.87%
2016 1.08% 5.02%
2015 1.1% 5.17%
2014 1.12% 5.3%
2013 1.13% 5.44%
2012 1.15% 5.59%
2011 1.17% 5.73%
2010 1.19% 5.88%
2009 1.22% 6.02%
2008 1.24% 6.16%
2007 1.27% 6.31%
2006 1.3% 6.44%
2005 1.33% 6.58%
2004 1.36% 6.71%
2003 1.4% 6.84%
2002 1.43% 6.96%
2001 1.46% 7.08%
2000 1.49% 7.19%
1999 1.52% 7.3%
1998 1.54% 7.41%
1997 1.55% 7.52%
1996 1.55% 7.64%
1995 1.54% 7.77%
1994 1.51% 7.89%
1993 1.47% 8.03%
1992 1.43% 8.17%
1991 1.39% 8.31%
1990 1.35% 8.47%
1989 1.32% 8.63%
1988 1.3% 8.78%
1987 1.28% 8.96%
1986 1.28% 9.12%
1985 1.29% 9.3%
1984 1.31% 9.5%
1983 1.36% 9.71%
1982 1.42% 9.94%
1981 1.5% 10.2%
1980 1.6% 10.4%
1979 1.71% 10.7%
1978 1.84% 11%
1977 1.97% 11.3%
1976 2.11% 11.7%
1975 2.25% 12.1%
1974 2.4% 12.4%
1973 2.56% 12.9%
1972 2.74% 13.3%
1971 2.96% 13.7%
1970 3.23% 14.2%
1969 3.54% 14.7%
1968 3.92% 15.2%
1967 4.36% 15.8%
1966 4.86% 16.3%
1965 5.41% 16.9%
1964 6% 17.4%
1963 6.59% 18%
1962 7.18% 18.6%
1961 7.74% 19.2%
1960 8.25% 19.8%

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

GeoRank.org/birth-rate/antigua-and-barbuda/papua-new-guinea | CC BY

The chance that a newborn baby will die before reaching age five is 0.93% in Antigua and Barbuda and 4.03% in Papua New Guinea. 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)
  3. Central Intelligence Agency (CIA) (2025, retrieved 2026-02-20)

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