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Fertility & birth rates in Bahamas and Guinea-Bissau

Updated on by Georank team

The Bahamas has an annual birth rate of 10.9 births per 1,000 people, compared to 30 for Guinea-Bissau. The average number of children a woman is expected to have during her lifetime — the fertility rate, is 1.37 in the Bahamas and 3.84 in Guinea-Bissau — 179.4% difference.

1960 vs 2023, the fertility rate has decreased by 73% in the Bahamas and by 35.2% in Guinea-Bissau — in 1960, it was 5.09 and 5.92, respectively.

  • The Bahamas is ranked 135/196 by birth rate compared to 32/196 for Guinea-Bissau.
  • The mean age at childbearing (for all the births, not just the first) is 28.9 in the Bahamas — it's 29.4 in Guinea-Bissau.
  • Annual births per 1,000 women ages 15-19 (adolescent birth rate or teenage mother rate) is 24.6 in the Bahamas vs 82 in Guinea-Bissau.
  • In the Bahamas, 26.7% of the population is composed of women of reproductive age (15-49), compared to 25.5% in Guinea-Bissau.

Fertility rate in Bahamas vs Guinea-Bissau by year

Bahamas
Guinea-Bissau
1x
Year Fertility rate
Bahamas Guinea-Bissau
2023 1.37 3.84
2022 1.38 3.91
2021 1.38 4
2020 1.39 4.08
2019 1.4 4.15
2018 1.4 4.24
2017 1.42 4.35
2016 1.5 4.52
2015 1.57 4.66
2014 1.69 4.79
2013 1.74 4.93
2012 1.76 5
2011 1.79 5.07
2010 1.84 5.11
2009 2.01 5.18
2008 2 5.27
2007 2.04 5.37
2006 2.02 5.41
2005 2.01 5.46
2004 1.98 5.5
2003 1.97 5.58
2002 1.98 5.63
2001 2.02 5.69
2000 2.06 5.79
1999 2.13 5.87
1998 2.23 5.97
1997 2.29 6.06
1996 2.35 6.14
1995 2.42 6.22
1994 2.47 6.3
1993 2.61 6.37
1992 2.71 6.44
1991 2.51 6.47
1990 2.52 6.5
1989 2.52 6.66
1988 2.52 6.69
1987 2.52 6.72
1986 2.53 6.73
1985 2.55 6.74
1984 2.59 6.73
1983 2.65 6.69
1982 2.71 6.64
1981 2.77 6.57
1980 2.84 6.49
1979 2.94 6.4
1978 3.05 6.32
1977 3.17 6.25
1976 3.3 6.19
1975 3.42 6.15
1974 3.57 6.12
1973 3.73 6.1
1972 3.89 6.08
1971 4.06 6.06
1970 4.21 6.04
1969 4.38 6.02
1968 4.56 6.01
1967 4.69 5.99
1966 4.79 5.98
1965 4.88 5.97
1964 4.97 5.96
1963 5.06 5.95
1962 5.13 5.94
1961 5.16 5.93
1960 5.09 5.92

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

GeoRank.org/birth-rate/bahamas/guinea-bissau | CC BY

According to the latest available data on birth rates, the fertility rate in the Bahamas was 1.37 children per woman in 2023, compared to 3.84 in Guinea-Bissau in 2023. The replacement level is considered to be 2.1 children per woman.

Check the Bahamas vs Guinea-Bissau population clock for a dynamic visualization of the changing population.

Natural population change by year

Bahamas
Guinea-Bissau
1x
Year Natural population change
Bahamas Guinea-Bissau
2023 854 49,498
2022 947 48,920
2021 -93 47,242
2020 631 46,718
2019 740 47,196
2018 1,173 46,659
2017 1,289 46,318
2016 1,569 46,814
2015 1,840 46,846
2014 2,259 46,615
2013 2,432 46,472
2012 2,485 45,480
2011 2,558 44,405
2010 2,662 43,067
2009 3,163 41,950
2008 3,134 40,841
2007 3,243 40,288
2006 3,205 38,886
2005 3,220 37,347
2004 3,165 36,495
2003 3,181 35,649
2002 3,249 34,561
2001 3,377 33,461
2000 3,487 32,816
1999 3,688 30,916
1998 3,949 30,390
1997 4,107 29,792
1996 4,265 29,778
1995 4,434 29,142
1994 4,558 27,895
1993 4,877 26,943
1992 5,064 25,747
1991 4,498 24,527
1990 4,432 23,936
1989 4,323 24,286
1988 4,198 23,940
1987 4,090 23,549
1986 3,998 23,301
1985 3,918 23,116
1984 3,892 22,861
1983 3,888 22,542
1982 3,863 22,131
1981 3,851 21,611
1980 3,845 21,024
1979 3,899 19,736
1978 3,987 17,468
1977 4,069 15,484
1976 4,167 13,688
1975 4,249 11,998
1974 4,352 10,321
1973 4,467 8,430
1972 4,583 7,911
1971 4,690 8,183
1970 4,726 7,632
1969 4,688 7,857
1968 4,622 7,289
1967 4,502 6,742
1966 4,339 6,955
1965 4,193 7,789
1964 4,037 8,989
1963 3,901 9,190
1962 3,748 10,662
1961 3,577 10,756
1960 3,351 10,618

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

GeoRank.org/birth-rate/bahamas/guinea-bissau | 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 +0.21% in the Bahamas and +2.3% in Guinea-Bissau.

For the past 10 years, the annual natural population change has been +0.29% in the Bahamas and +2.44% in Guinea-Bissau.

Birth rate in Bahamas vs Guinea-Bissau by year

Bahamas
Guinea-Bissau

Annual births per 1,000 people

1x
Year Annual births per 1,000 people
Bahamas Guinea-Bissau
2023 10.9 30
2022 10.9 30.5
2021 11 31
2020 11.1 31.4
2019 11.2 31.8
2018 11.3 32.4
2017 11.4 33
2016 12 34.2
2015 12.6 35.2
2014 13.5 36.1
2013 13.9 37.1
2012 14.1 37.6
2011 14.3 38
2010 14.6 38.3
2009 15.9 38.7
2008 15.8 39.3
2007 16.1 40
2006 16 40.3
2005 16.1 40.6
2004 16 40.8
2003 16 41.3
2002 16.3 41.6
2001 16.8 41.8
2000 17.3 42.3
1999 18.1 42.7
1998 19.1 43.2
1997 19.8 43.6
1996 20.4 43.9
1995 21.1 44.3
1994 21.7 44.5
1993 23 44.6
1992 23.9 44.8
1991 22.2 44.9
1990 22.2 45.3
1989 22.1 46.5
1988 21.9 46.8
1987 21.7 47.2
1986 21.5 47.7
1985 21.3 48.1
1984 21.4 48.4
1983 21.6 48.7
1982 21.8 48.8
1981 22.1 48.8
1980 22.3 48.6
1979 22.9 47.8
1978 23.6 45.3
1977 24.3 44
1976 25.2 42.5
1975 26.1 40.8
1974 27.2 38.8
1973 28.4 39.1
1972 29.7 38.6
1971 31 39.5
1970 32.1 38.6
1969 33.1 39.6
1968 34.1 38.8
1967 34.9 38.6
1966 35.4 40
1965 35.9 41.9
1964 36.3 44
1963 36.8 44.1
1962 37.4 44.6
1961 37.7 45.2
1960 37.5 45.4

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

GeoRank.org/birth-rate/bahamas/guinea-bissau | CC BY

The latest reported birth rate per 1,000 people in 2023 was 10.9 in the Bahamas and 30 in Guinea-Bissau, compared with 37.5 and 45.4, respectively, in 1960.

Birth rate data compared

Bahamas Guinea-Bissau
Fertility rate 1.37 3.84
Fertility rate rank 167/196 32/196
Birth rate 10.9 30
Birth rate rank 135/196 32/196
Population change due to births and deaths +854 +49,498
Natural population change rank 140/196 95/196
Natural population change rate +0.21% +2.3%
Population growth +0.46% +2.23%
Population growth rank 139/197 42/197
Average age at childbearing 28.9 years 29.4 years
Annual births per 1,000 women ages 15-19 24.2 78.1
Annual births per 1,000 women ages 20-29 65.3 164.4
Annual births per 1,000 women ages 30+ 14.7 58.1
Female of reproductive age (15-49), share of population 26.7% 25.5%
Any modern method of contraceptive prevalence among married women ages 15-49 60.1% 20.2%
Share of births attended by skilled health staff 99% 53.8%
Maternal mortality per live birth 0.08% 0.51%
Neonatal mortality rate (before reaching 28 days of age) 0.92% 3.27%
Infant mortality rate (before reaching 1 year of age) 1.14% 4.31%
Mortality rate before reaching 5 years of age 1.27% 6.93%
Life expectancy 75 years 64.6 years

Children 0-14 years as share of population

Bahamas
Factual

UN forecast
Guinea-Bissau
Factual

UN forecast
1x
Year Young
Bahamas Guinea-Bissau
2100 13.7% 19.7%
2099 13.6% 19.8%
2098 13.6% 19.9%
2097 13.6% 20%
2096 13.6% 20.2%
2095 13.6% 20.3%
2094 13.6% 20.4%
2093 13.6% 20.5%
2092 13.6% 20.6%
2091 13.6% 20.8%
2090 13.6% 20.9%
2089 13.6% 21%
2088 13.6% 21.2%
2087 13.6% 21.3%
2086 13.6% 21.5%
2085 13.6% 21.6%
2084 13.6% 21.8%
2083 13.6% 21.9%
2082 13.7% 22.1%
2081 13.7% 22.2%
2080 13.7% 22.4%
2079 13.7% 22.6%
2078 13.7% 22.7%
2077 13.7% 22.9%
2076 13.7% 23.1%
2075 13.7% 23.3%
2074 13.6% 23.4%
2073 13.6% 23.6%
2072 13.6% 23.8%
2071 13.6% 24%
2070 13.6% 24.2%
2069 13.6% 24.4%
2068 13.7% 24.6%
2067 13.7% 24.8%
2066 13.7% 25.1%
2065 13.7% 25.3%
2064 13.7% 25.5%
2063 13.7% 25.7%
2062 13.7% 26%
2061 13.8% 26.2%
2060 13.8% 26.5%
2059 13.9% 26.7%
2058 13.9% 27%
2057 14% 27.3%
2056 14% 27.5%
2055 14.1% 27.8%
2054 14.2% 28.1%
2053 14.2% 28.4%
2052 14.3% 28.7%
2051 14.4% 29%
2050 14.5% 29.3%
2049 14.5% 29.6%
2048 14.6% 29.9%
2047 14.7% 30.2%
2046 14.8% 30.5%
2045 14.8% 30.9%
2044 14.9% 31.2%
2043 15% 31.5%
2042 15.1% 31.9%
2041 15.1% 32.2%
2040 15.2% 32.5%
2039 15.3% 32.9%
2038 15.4% 33.2%
2037 15.5% 33.6%
2036 15.6% 33.9%
2035 15.6% 34.3%
2034 15.7% 34.6%
2033 15.8% 35%
2032 15.9% 35.3%
2031 16.1% 35.7%
2030 16.2% 36.2%
2029 16.5% 36.6%
2028 16.8% 37.1%
2027 17.1% 37.6%
2026 17.4% 38.1%
2025 17.7% 38.6%
2024 17.9% 38.8%
2023 18.3% 39.2%
2022 18.8% 39.7%
2021 19.1% 40.1%
2020 19.5% 40.5%
2019 19.8% 40.9%
2018 20.2% 41.3%
2017 20.6% 41.7%
2016 20.9% 42%
2015 21.3% 42.2%
2014 21.6% 42.5%
2013 22% 42.7%
2012 22.4% 42.8%
2011 22.8% 43%
2010 23.3% 43.2%
2009 23.8% 43.3%
2008 24.3% 43.5%
2007 24.9% 43.6%
2006 25.4% 43.8%
2005 25.9% 43.9%
2004 26.3% 44%
2003 26.8% 44.2%
2002 27.2% 44.3%
2001 27.5% 44.5%
2000 27.8% 44.7%
1999 28.1% 44.8%
1998 28.2% 45%
1997 28.4% 45.1%
1996 28.5% 45.2%
1995 28.5% 45.3%
1994 28.6% 45.4%
1993 28.6% 45.4%
1992 28.6% 45.5%
1991 28.7% 45.5%
1990 28.9% 45.7%
1989 29.2% 45.8%
1988 29.5% 45.9%
1987 30% 45.9%
1986 30.6% 46%
1985 31.2% 45.9%
1984 32% 45.9%
1983 32.8% 45.7%
1982 33.6% 45.5%
1981 34.4% 45.3%
1980 35.3% 45%
1979 36.1% 45.1%
1978 37% 44.8%
1977 37.8% 43.7%
1976 38.4% 42.6%
1975 39% 41.8%
1974 39.4% 41.4%
1973 39.7% 41.6%
1972 39.9% 41.9%
1971 40% 41.9%
1970 40.1% 41.9%
1969 40.3% 41.9%
1968 40.4% 41.8%
1967 40.6% 42.1%
1966 40.6% 41.9%
1965 40.7% 41%
1964 40.7% 39.6%
1963 40.8% 38.4%
1962 40.9% 37.7%
1961 41% 37.1%
1960 41.1% 36.9%

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/bahamas/guinea-bissau | CC BY

Children aged 0-14 make up 17.9% of the population in the Bahamas and 38.8% in Guinea-Bissau in 2024, compared to 28.9% and 45.7% respectively in 1990.

Demographics of the Bahamas and Guinea-Bissau compared.

Fertility rates around the globe

1x

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

GeoRank.org/birth-rate/bahamas/guinea-bissau | CC BY

Maternal mortality chart: Bahamas vs Guinea-Bissau

Bahamas
Guinea-Bissau
1x
Year Maternal mortality per 100K births
Bahamas Guinea-Bissau
2023 76 505
2022 80 539
2021 174 617
2020 84 603
2019 82 598
2018 82 585
2017 79 597
2016 77 617
2015 83 631
2014 78 662
2013 74 707
2012 71 704
2011 74 678
2010 79 698
2009 84 753
2008 80 802
2007 78 792
2006 74 831
2005 70 956
2004 69 980
2003 57 1,069
2002 46 1,141
2001 48 1,222
2000 51 1,295
1999 54 1,461
1998 57 1,465
1997 59 1,642
1996 62 1,539
1995 63 1,556
1994 64 1,644
1993 66 1,613
1992 67 1,633
1991 67 1,663
1990 65 1,709
1989 65 1,698
1988 66 1,759
1987 66 1,796
1986 68 1,825
1985 70 1,851

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

GeoRank.org/birth-rate/bahamas/guinea-bissau | CC BY

The maternal mortality rate, which is the probability of dying during childbirth or within 42 days of pregnancy termination, is 76 deaths per 100,000 live births in the Bahamas, compared to 505 deaths in Guinea-Bissau.

Under-five mortality rates

Bahamas
Guinea-Bissau

Probability that a newborn baby will die before reaching age five

1x
Year Under 5 mortality rate
Bahamas Guinea-Bissau
2023 1.27% 6.93%
2022 1.29% 7.16%
2021 1.31% 7.41%
2020 1.33% 7.66%
2019 2.35% 7.91%
2018 1.35% 8.21%
2017 1.36% 8.53%
2016 1.38% 8.84%
2015 1.39% 9.18%
2014 1.42% 9.53%
2013 1.44% 9.93%
2012 1.47% 10.4%
2011 1.5% 10.9%
2010 1.54% 11.4%
2009 1.58% 12%
2008 1.62% 12.6%
2007 1.65% 13.2%
2006 1.68% 13.9%
2005 1.69% 14.5%
2004 1.69% 15.1%
2003 1.67% 15.7%
2002 1.65% 16.3%
2001 1.63% 16.8%
2000 1.62% 17.4%
1999 1.62% 17.9%
1998 1.65% 18.4%
1997 1.69% 18.9%
1996 1.76% 19.4%
1995 1.84% 19.9%
1994 1.93% 20.4%
1993 2.03% 20.9%
1992 2.12% 21.3%
1991 2.23% 21.8%
1990 2.34% 22.2%
1989 2.45% 22.7%
1988 2.55% 23.1%
1987 2.65% 23.5%
1986 2.73% 24%
1985 2.78% 24.4%
1984 2.81% -
1983 2.84% -
1982 2.88% -
1981 2.91% -
1980 2.95% -
1979 2.99% -
1978 3.03% -
1977 3.07% -
1976 3.1% -
1975 3.13% -
1974 3.14% -
1973 3.13% -
1972 3.1% -
1971 3.07% -
1970 3.03% -
1969 2.99% -
1968 2.94% -

Data sources: World Bank | Health (1968–2023, retrieved 2026-04-06).

GeoRank.org/birth-rate/bahamas/guinea-bissau | CC BY

The chance that a newborn baby will die before reaching age five is 1.27% in the Bahamas and 6.93% in Guinea-Bissau. 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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