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Fertility & birth rates in Benin and Papua New Guinea

Updated on by Georank team

Benin has an annual birth rate of 33.9 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 4.56 in Benin and 3.1 in Papua New Guinea — 32% difference.

1960 vs 2023, the fertility rate has decreased by 27.5% in Benin and by 48.5% in Papua New Guinea — in 1960, it was 6.28 and 6.02, respectively.

  • Benin is ranked 14/196 by birth rate compared to 55/196 for Papua New Guinea.
  • The mean age for first-time mothers is 20.5 years in Benin, compared to 21.9 years in Papua New Guinea.
  • The mean age at childbearing (for all the births, not just the first) is 29 in Benin — 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 77.8 in Benin vs 54.1 in Papua New Guinea.
  • In Benin, 23.9% of the population is composed of women of reproductive age (15-49), compared to 25.9% in Papua New Guinea.

Fertility rate in Benin vs Papua New Guinea by year

Benin
Papua New Guinea
1x
Year Fertility rate
Benin Papua New Guinea
2023 4.56 3.1
2022 4.63 3.17
2021 4.71 3.22
2020 4.8 3.27
2019 4.9 3.32
2018 5.03 3.38
2017 5.16 3.43
2016 5.25 3.5
2015 5.32 3.56
2014 5.37 3.63
2013 5.41 3.68
2012 5.43 3.75
2011 5.44 3.82
2010 5.45 3.88
2009 5.49 3.94
2008 5.55 4.01
2007 5.63 4.08
2006 5.67 4.15
2005 5.69 4.22
2004 5.72 4.28
2003 5.76 4.36
2002 5.79 4.42
2001 5.85 4.47
2000 5.94 4.53
1999 6.03 4.59
1998 6.14 4.63
1997 6.23 4.68
1996 6.28 4.73
1995 6.33 4.78
1994 6.42 4.87
1993 6.51 4.96
1992 6.59 5.03
1991 6.67 5.11
1990 6.74 5.18
1989 6.82 5.24
1988 6.87 5.3
1987 6.92 5.36
1986 6.96 5.42
1985 7 5.47
1984 7.03 5.51
1983 7.05 5.56
1982 7.06 5.59
1981 7.06 5.65
1980 6.99 5.71
1979 6.91 5.79
1978 6.82 5.88
1977 6.83 5.96
1976 6.83 6.02
1975 6.83 6.07
1974 6.82 6.11
1973 6.81 6.16
1972 6.8 6.2
1971 6.77 6.23
1970 6.74 6.25
1969 6.71 6.26
1968 6.67 6.25
1967 6.64 6.24
1966 6.63 6.23
1965 6.61 6.2
1964 6.57 6.19
1963 6.51 6.15
1962 6.46 6.14
1961 6.4 6.07
1960 6.28 6.02

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

GeoRank.org/birth-rate/benin/papua-new-guinea | CC BY

According to the latest available data on birth rates, the fertility rate in Benin was 4.56 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 Benin vs Papua New Guinea population clock for a dynamic visualization of the changing population.

Natural population change by year

Benin
Papua New Guinea
1x
Year Natural population change
Benin Papua New Guinea
2023 353,933 187,637
2022 349,518 186,861
2021 341,103 183,766
2020 341,929 189,130
2019 339,817 190,662
2018 340,270 190,662
2017 339,763 189,715
2016 336,559 189,281
2015 330,573 188,600
2014 323,753 187,592
2013 315,804 185,790
2012 306,180 183,658
2011 296,348 181,842
2010 287,703 178,998
2009 280,204 175,421
2008 274,242 172,823
2007 271,305 169,306
2006 265,040 166,540
2005 253,795 163,888
2004 245,630 161,023
2003 237,962 158,611
2002 229,472 155,091
2001 222,877 151,431
2000 218,013 147,496
1999 213,074 143,592
1998 208,342 136,677
1997 203,182 134,458
1996 197,643 129,802
1995 194,481 125,410
1994 196,637 122,113
1993 179,858 118,668
1992 173,794 114,818
1991 168,174 111,453
1990 163,055 110,033
1989 157,235 108,199
1988 153,580 106,256
1987 147,783 104,367
1986 142,039 102,346
1985 136,621 100,333
1984 131,590 98,103
1983 126,349 95,982
1982 122,748 93,522
1981 118,634 91,767
1980 112,969 90,266
1979 106,782 89,330
1978 100,762 88,747
1977 97,200 87,954
1976 93,141 86,965
1975 89,350 85,809
1974 85,623 84,829
1973 82,422 83,821
1972 79,415 82,672
1971 76,034 80,599
1970 73,156 78,712
1969 70,155 76,454
1968 67,327 73,983
1967 64,709 71,519
1966 62,169 69,206
1965 60,154 66,693
1964 57,352 64,558
1963 54,514 62,260
1962 51,664 59,974
1961 48,838 58,151
1960 44,564 56,326

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

GeoRank.org/birth-rate/benin/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 +2.51% in Benin and +1.81% in Papua New Guinea.

For the past 10 years, the annual natural population change has been +2.72% in Benin and +2% in Papua New Guinea.

Birth rate in Benin vs Papua New Guinea by year

Benin
Papua New Guinea

Annual births per 1,000 people

1x
Year Annual births per 1,000 people
Benin Papua New Guinea
2023 33.9 24.6
2022 34.4 25.2
2021 34.8 25.6
2020 35.3 26.1
2019 36 26.5
2018 37 27
2017 37.8 27.4
2016 38.6 27.9
2015 39 28.4
2014 39.3 28.9
2013 39.6 29.4
2012 39.7 29.8
2011 39.7 30.3
2010 39.8 30.7
2009 40 31.1
2008 40.4 31.5
2007 41 31.9
2006 41.3 32.4
2005 41.1 32.8
2004 41.3 33.2
2003 41.5 33.7
2002 41.5 34
2001 41.7 34.2
2000 42.1 34.4
1999 42.5 34.7
1998 43 34.8
1997 43.4 34.8
1996 43.7 34.9
1995 44.4 35
1994 45.7 35.3
1993 44.1 35.6
1992 44.9 35.8
1991 45.4 36.1
1990 45.7 36.7
1989 46 37.1
1988 46.6 37.3
1987 46.9 37.4
1986 47.1 37.5
1985 47.3 37.7
1984 47.6 37.7
1983 47.7 37.8
1982 48 37.7
1981 48.2 37.9
1980 47.9 38.1
1979 47.4 38.7
1978 46.9 39.3
1977 47 39.9
1976 47.1 40.5
1975 47.1 41.1
1974 47.2 41.8
1973 47.3 42.6
1972 47.4 43.3
1971 47.5 43.7
1970 47.5 44
1969 47.5 44.2
1968 47.5 44.4
1967 47.5 44.5
1966 47.7 44.6
1965 47.7 44.6
1964 47.6 44.7
1963 47.4 44.7
1962 47.1 44.9
1961 46.7 44.9
1960 45.8 45.1

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

GeoRank.org/birth-rate/benin/papua-new-guinea | CC BY

The latest reported birth rate per 1,000 people in 2023 was 33.9 in Benin and 24.6 in Papua New Guinea, compared with 45.8 and 45.1, respectively, in 1960.

Birth rate data compared

Benin Papua New Guinea
Fertility rate 4.56 3.1
Fertility rate rank 14/196 55/196
Birth rate 33.9 24.6
Birth rate rank 14/196 55/196
Population change due to births and deaths +353,933 +187,637
Natural population change rank 49/196 63/196
Natural population change rate +2.51% +1.81%
Population growth +2.49% +1.8%
Population growth rank 27/197 59/197
Age at first childbirth 20.5 years 21.9 years
Average age at childbearing 29 years 29.2 years
Annual births per 1,000 women ages 15-19 74.6 52.3
Annual births per 1,000 women ages 20-29 216.3 144.3
Annual births per 1,000 women ages 30+ 68.7 46.2
Female of reproductive age (15-49), share of population 23.9% 25.9%
Any modern method of contraceptive prevalence among married women ages 15-49 16.9% 30.5%
Share of births attended by skilled health staff 78.1% 56.4%
Maternal mortality per live birth 0.52% 0.19%
Neonatal mortality rate (before reaching 28 days of age) 2.8% 2.05%
Infant mortality rate (before reaching 1 year of age) 4.64% 3.2%
Mortality rate before reaching 5 years of age 7.79% 4.03%
Life expectancy 61.3 years 66.5 years

Children 0-14 years as share of population

Benin
Factual

UN forecast
Papua New Guinea
Factual

UN forecast
1x
Year Young
Benin Papua New Guinea
2100 22.4% 19%
2099 22.5% 19.1%
2098 22.7% 19.2%
2097 22.8% 19.3%
2096 23% 19.4%
2095 23.1% 19.5%
2094 23.3% 19.6%
2093 23.4% 19.7%
2092 23.6% 19.8%
2091 23.8% 19.9%
2090 23.9% 20%
2089 24.1% 20.1%
2088 24.3% 20.2%
2087 24.5% 20.4%
2086 24.7% 20.5%
2085 24.8% 20.6%
2084 25% 20.7%
2083 25.2% 20.8%
2082 25.4% 20.9%
2081 25.6% 21%
2080 25.8% 21.2%
2079 26% 21.3%
2078 26.2% 21.4%
2077 26.4% 21.5%
2076 26.6% 21.7%
2075 26.8% 21.8%
2074 27% 21.9%
2073 27.2% 22.1%
2072 27.4% 22.2%
2071 27.6% 22.4%
2070 27.8% 22.5%
2069 28% 22.7%
2068 28.2% 22.8%
2067 28.4% 23%
2066 28.7% 23.2%
2065 28.9% 23.3%
2064 29.2% 23.5%
2063 29.4% 23.7%
2062 29.7% 23.9%
2061 30% 24.1%
2060 30.3% 24.3%
2059 30.6% 24.5%
2058 30.9% 24.6%
2057 31.2% 24.8%
2056 31.5% 25%
2055 31.8% 25.2%
2054 32.1% 25.4%
2053 32.4% 25.6%
2052 32.7% 25.8%
2051 33% 26%
2050 33.3% 26.2%
2049 33.5% 26.4%
2048 33.8% 26.6%
2047 34.1% 26.8%
2046 34.3% 27%
2045 34.6% 27.2%
2044 34.9% 27.4%
2043 35.2% 27.6%
2042 35.4% 27.9%
2041 35.7% 28.1%
2040 36% 28.4%
2039 36.3% 28.7%
2038 36.7% 28.9%
2037 37% 29.2%
2036 37.3% 29.6%
2035 37.6% 29.9%
2034 38% 30.2%
2033 38.4% 30.6%
2032 38.8% 30.9%
2031 39.2% 31.2%
2030 39.6% 31.6%
2029 40% 31.9%
2028 40.4% 32.3%
2027 40.8% 32.6%
2026 41.1% 33%
2025 41.4% 33.3%
2024 41.6% 33.5%
2023 41.8% 33.8%
2022 42.1% 34.1%
2021 42.4% 34.4%
2020 42.7% 34.7%
2019 42.9% 35%
2018 43.1% 35.3%
2017 43.2% 35.6%
2016 43.3% 35.9%
2015 43.4% 36.2%
2014 43.5% 36.5%
2013 43.6% 36.7%
2012 43.7% 37%
2011 43.8% 37.2%
2010 43.9% 37.5%
2009 44.1% 37.7%
2008 44.3% 38%
2007 44.4% 38.3%
2006 44.4% 38.5%
2005 44.6% 38.8%
2004 44.8% 39%
2003 44.9% 39.3%
2002 45.1% 39.5%
2001 45.3% 39.8%
2000 45.4% 40%
1999 45.6% 40.2%
1998 45.8% 40.4%
1997 45.9% 40.6%
1996 46% 40.8%
1995 45.9% 41%
1994 45.5% 41.2%
1993 45.7% 41.5%
1992 46.2% 41.7%
1991 46.2% 41.9%
1990 46.1% 42.1%
1989 46.1% 42.3%
1988 46.1% 42.4%
1987 46% 42.4%
1986 45.9% 42.5%
1985 45.8% 42.6%
1984 45.7% 42.8%
1983 45.6% 42.9%
1982 45.5% 43%
1981 45.3% 43.2%
1980 45.2% 43.5%
1979 45.1% 44%
1978 45% 44.4%
1977 44.8% 44.9%
1976 44.7% 45.2%
1975 44.5% 45.5%
1974 44.3% 45.8%
1973 44.1% 45.9%
1972 43.8% 46%
1971 43.5% 46%
1970 43.2% 45.8%
1969 42.8% 45.6%
1968 42.5% 45.3%
1967 42.1% 45.1%
1966 41.6% 44.9%
1965 41.2% 44.6%
1964 40.8% 44.4%
1963 40.3% 44.2%
1962 39.9% 43.9%
1961 39.5% 43.7%
1960 39.1% 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/benin/papua-new-guinea | CC BY

Children aged 0-14 make up 41.6% of the population in Benin and 33.5% in Papua New Guinea in 2024, compared to 46.1% and 42.1% respectively in 1990.

Demographics of Benin 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/benin/papua-new-guinea | CC BY

Maternal mortality chart: Benin vs Papua New Guinea

Benin
Papua New Guinea
1x
Year Maternal mortality per 100K births
Benin Papua New Guinea
2023 518 189
2022 547 189
2021 584 223
2020 578 194
2019 572 199
2018 585 205
2017 592 207
2016 604 214
2015 606 221
2014 605 232
2013 607 243
2012 618 257
2011 613 271
2010 607 289
2009 598 302
2008 563 315
2007 501 326
2006 509 325
2005 514 326
2004 531 326
2003 532 328
2002 534 329
2001 532 325
2000 529 323
1999 536 321
1998 547 325
1997 556 316
1996 576 316
1995 586 318
1994 605 324
1993 591 333
1992 625 340
1991 666 354
1990 692 360
1989 732 369
1988 765 377
1987 817 379
1986 858 386
1985 910 393

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

GeoRank.org/birth-rate/benin/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 518 deaths per 100,000 live births in Benin, compared to 189 deaths in Papua New Guinea.

Under-five mortality rates

Benin
Papua New Guinea

Probability that a newborn baby will die before reaching age five

1x
Year Under 5 mortality rate
Benin Papua New Guinea
2023 7.79% 4.03%
2022 8.04% 4.17%
2021 8.31% 4.31%
2020 8.55% 4.45%
2019 8.8% 4.59%
2018 9.05% 4.72%
2017 9.27% 4.87%
2016 9.5% 5.02%
2015 9.71% 5.17%
2014 9.93% 5.3%
2013 10.2% 5.44%
2012 10.4% 5.59%
2011 10.6% 5.73%
2010 10.8% 5.88%
2009 11.1% 6.02%
2008 11.3% 6.16%
2007 11.5% 6.31%
2006 11.8% 6.44%
2005 12.1% 6.58%
2004 12.4% 6.71%
2003 12.7% 6.84%
2002 13% 6.96%
2001 13.3% 7.08%
2000 13.6% 7.19%
1999 13.9% 7.3%
1998 14.3% 7.41%
1997 14.6% 7.52%
1996 14.9% 7.64%
1995 15.2% 7.77%
1994 15.6% 7.89%
1993 16% 8.03%
1992 16.4% 8.17%
1991 16.8% 8.31%
1990 17.2% 8.47%
1989 17.6% 8.63%
1988 18% 8.78%
1987 18.4% 8.96%
1986 18.8% 9.12%
1985 19.2% 9.3%
1984 19.6% 9.5%
1983 20% 9.71%
1982 20.4% 9.94%
1981 20.8% 10.2%
1980 21.2% 10.4%
1979 21.6% 10.7%
1978 22.1% 11%
1977 22.6% 11.3%
1976 23.1% 11.7%
1975 23.7% 12.1%
1974 24.2% 12.4%
1973 24.7% 12.9%
1972 25.2% 13.3%
1971 25.7% 13.7%
1970 26.1% 14.2%
1969 26.6% 14.7%
1968 27% 15.2%
1967 27.5% 15.8%
1966 28% 16.3%
1965 28.5% 16.9%
1964 29.1% 17.4%
1963 29.6% 18%
1962 30.2% 18.6%
1961 30.7% 19.2%
1960 31.2% 19.8%

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

GeoRank.org/birth-rate/benin/papua-new-guinea | CC BY

The chance that a newborn baby will die before reaching age five is 7.79% in Benin 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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