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Fertility & birth rates in Belize and Guinea-Bissau

Updated on by Georank team

Belize has an annual birth rate of 18 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 2.01 in Belize and 3.84 in Guinea-Bissau — 91.1% difference.

1960 vs 2023, the fertility rate has decreased by 69.1% in Belize and by 35.2% in Guinea-Bissau — in 1960, it was 6.5 and 5.92, respectively.

  • Belize is ranked 84/196 by birth rate compared to 32/196 for Guinea-Bissau.
  • The mean age at childbearing (for all the births, not just the first) is 27.2 in Belize — it's 29.4 in Guinea-Bissau.
  • Annual births per 1,000 women ages 15-19 (adolescent birth rate or teenage mother rate) is 55.2 in Belize vs 82 in Guinea-Bissau.
  • In Belize, 28.1% of the population is composed of women of reproductive age (15-49), compared to 25.5% in Guinea-Bissau.

Fertility rate in Belize vs Guinea-Bissau by year

Belize
Guinea-Bissau
1x
Year Fertility rate
Belize Guinea-Bissau
2023 2.01 3.84
2022 1.95 3.91
2021 1.84 4
2020 2.04 4.08
2019 2.14 4.15
2018 2.34 4.24
2017 2.37 4.35
2016 2.4 4.52
2015 2.43 4.66
2014 2.47 4.79
2013 2.5 4.93
2012 2.51 5
2011 2.53 5.07
2010 2.55 5.11
2009 2.66 5.18
2008 2.78 5.27
2007 2.89 5.37
2006 3.02 5.41
2005 3.17 5.46
2004 3.25 5.5
2003 3.34 5.58
2002 3.43 5.63
2001 3.53 5.69
2000 3.63 5.79
1999 3.73 5.87
1998 3.75 5.97
1997 3.74 6.06
1996 3.76 6.14
1995 3.88 6.22
1994 3.97 6.3
1993 4.21 6.37
1992 4.43 6.44
1991 4.6 6.47
1990 4.8 6.5
1989 4.86 6.66
1988 4.87 6.69
1987 4.88 6.72
1986 4.94 6.73
1985 5 6.74
1984 5.12 6.73
1983 5.31 6.69
1982 5.5 6.64
1981 5.68 6.57
1980 5.85 6.49
1979 5.99 6.4
1978 6.11 6.32
1977 6.2 6.25
1976 6.25 6.19
1975 6.28 6.15
1974 6.29 6.12
1973 6.29 6.1
1972 6.28 6.08
1971 6.29 6.06
1970 6.3 6.04
1969 6.32 6.02
1968 6.34 6.01
1967 6.36 5.99
1966 6.38 5.98
1965 6.4 5.97
1964 6.42 5.96
1963 6.44 5.95
1962 6.46 5.94
1961 6.48 5.93
1960 6.5 5.92

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

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

According to the latest available data on birth rates, the fertility rate in Belize was 2.01 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 Belize vs Guinea-Bissau population clock for a dynamic visualization of the changing population.

Natural population change by year

Belize
Guinea-Bissau
1x
Year Natural population change
Belize Guinea-Bissau
2023 5,386 49,498
2022 4,825 48,920
2021 4,186 47,242
2020 4,993 46,718
2019 5,516 47,196
2018 6,112 46,659
2017 6,042 46,318
2016 5,931 46,814
2015 5,899 46,846
2014 5,864 46,615
2013 5,767 46,472
2012 5,628 45,480
2011 5,509 44,405
2010 5,381 43,067
2009 5,506 41,950
2008 5,643 40,841
2007 5,728 40,288
2006 5,874 38,886
2005 6,030 37,347
2004 5,997 36,495
2003 5,968 35,649
2002 5,967 34,561
2001 5,915 33,461
2000 5,934 32,816
1999 5,914 30,916
1998 5,733 30,390
1997 5,494 29,792
1996 5,339 29,778
1995 5,339 29,142
1994 5,283 27,895
1993 5,436 26,943
1992 5,562 25,747
1991 5,656 24,527
1990 5,728 23,936
1989 5,629 24,286
1988 5,465 23,940
1987 5,328 23,549
1986 5,238 23,301
1985 5,155 23,116
1984 5,128 22,861
1983 5,161 22,542
1982 5,155 22,131
1981 5,132 21,611
1980 5,029 21,024
1979 4,929 19,736
1978 4,804 17,468
1977 4,659 15,484
1976 4,484 13,688
1975 4,294 11,998
1974 4,136 10,321
1973 3,974 8,430
1972 3,814 7,911
1971 3,651 8,183
1970 3,486 7,632
1969 3,346 7,857
1968 3,240 7,289
1967 3,158 6,742
1966 3,092 6,955
1965 3,045 7,789
1964 3,010 8,989
1963 2,983 9,190
1962 2,961 10,662
1961 2,657 10,756
1960 2,903 10,618

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

GeoRank.org/birth-rate/belize/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 +1.31% in Belize and +2.3% in Guinea-Bissau.

For the past 10 years, the annual natural population change has been +1.45% in Belize and +2.44% in Guinea-Bissau.

Birth rate in Belize vs Guinea-Bissau by year

Belize
Guinea-Bissau

Annual births per 1,000 people

1x
Year Annual births per 1,000 people
Belize Guinea-Bissau
2023 18 30
2022 17.4 30.5
2021 16.5 31
2020 18.4 31.4
2019 19.3 31.8
2018 21.1 32.4
2017 21.3 33
2016 21.4 34.2
2015 21.7 35.2
2014 22 36.1
2013 22.1 37.1
2012 22 37.6
2011 22 38
2010 22 38.3
2009 22.7 38.7
2008 23.7 39.3
2007 24.4 40
2006 25.5 40.3
2005 26.7 40.6
2004 27.3 40.8
2003 27.9 41.3
2002 28.7 41.6
2001 29.4 41.8
2000 30.2 42.3
1999 30.9 42.7
1998 30.9 43.2
1997 30.6 43.6
1996 30.7 43.9
1995 31.5 44.3
1994 31.9 44.5
1993 33.4 44.6
1992 34.8 44.8
1991 36 44.9
1990 37.2 45.3
1989 37.4 46.5
1988 37.2 46.8
1987 37.3 47.2
1986 37.6 47.7
1985 38.1 48.1
1984 38.9 48.4
1983 40.1 48.7
1982 41 48.8
1981 41.9 48.8
1980 42.2 48.6
1979 42.5 47.8
1978 42.5 45.3
1977 42.2 44
1976 41.8 42.5
1975 41.1 40.8
1974 40.6 38.8
1973 39.9 39.1
1972 39.3 38.6
1971 38.6 39.5
1970 38 38.6
1969 37.8 39.6
1968 38.1 38.8
1967 38.5 38.6
1966 39.2 40
1965 40 41.9
1964 40.9 44
1963 41.8 44.1
1962 42.8 44.6
1961 43.7 45.2
1960 44.6 45.4

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

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

The latest reported birth rate per 1,000 people in 2023 was 18 in Belize and 30 in Guinea-Bissau, compared with 44.6 and 45.4, respectively, in 1960.

Birth rate data compared

Belize Guinea-Bissau
Fertility rate 2.01 3.84
Fertility rate rank 97/196 32/196
Birth rate 18 30
Birth rate rank 84/196 32/196
Population change due to births and deaths +5,386 +49,498
Natural population change rank 124/196 95/196
Natural population change rate +1.31% +2.3%
Population growth +1.45% +2.23%
Population growth rank 73/197 42/197
Average age at childbearing 27.2 years 29.4 years
Annual births per 1,000 women ages 15-19 54.6 78.1
Annual births per 1,000 women ages 20-29 106.3 164.4
Annual births per 1,000 women ages 30+ 23.3 58.1
Female of reproductive age (15-49), share of population 28.1% 25.5%
Any modern method of contraceptive prevalence among married women ages 15-49 48.5% 20.2%
Share of births attended by skilled health staff 94.6% 53.8%
Maternal mortality per live birth 0.07% 0.51%
Neonatal mortality rate (before reaching 28 days of age) 0.93% 3.27%
Infant mortality rate (before reaching 1 year of age) 1.08% 4.31%
Mortality rate before reaching 5 years of age 1.27% 6.93%
Life expectancy 74.1 years 64.6 years

Children 0-14 years as share of population

Belize
Factual

UN forecast
Guinea-Bissau
Factual

UN forecast
1x
Year Young
Belize Guinea-Bissau
2100 12.5% 19.7%
2099 12.6% 19.8%
2098 12.6% 19.9%
2097 12.7% 20%
2096 12.7% 20.2%
2095 12.8% 20.3%
2094 12.8% 20.4%
2093 12.9% 20.5%
2092 13% 20.6%
2091 13% 20.8%
2090 13.1% 20.9%
2089 13.1% 21%
2088 13.2% 21.2%
2087 13.2% 21.3%
2086 13.3% 21.5%
2085 13.4% 21.6%
2084 13.4% 21.8%
2083 13.5% 21.9%
2082 13.6% 22.1%
2081 13.7% 22.2%
2080 13.8% 22.4%
2079 13.9% 22.6%
2078 14% 22.7%
2077 14.1% 22.9%
2076 14.2% 23.1%
2075 14.3% 23.3%
2074 14.4% 23.4%
2073 14.5% 23.6%
2072 14.7% 23.8%
2071 14.8% 24%
2070 14.9% 24.2%
2069 15% 24.4%
2068 15.2% 24.6%
2067 15.3% 24.8%
2066 15.5% 25.1%
2065 15.6% 25.3%
2064 15.8% 25.5%
2063 15.9% 25.7%
2062 16.1% 26%
2061 16.2% 26.2%
2060 16.4% 26.5%
2059 16.5% 26.7%
2058 16.7% 27%
2057 16.8% 27.3%
2056 17% 27.5%
2055 17.2% 27.8%
2054 17.4% 28.1%
2053 17.6% 28.4%
2052 17.8% 28.7%
2051 18% 29%
2050 18.3% 29.3%
2049 18.5% 29.6%
2048 18.8% 29.9%
2047 19.1% 30.2%
2046 19.4% 30.5%
2045 19.7% 30.9%
2044 20% 31.2%
2043 20.3% 31.5%
2042 20.7% 31.9%
2041 21% 32.2%
2040 21.4% 32.5%
2039 21.8% 32.9%
2038 22.1% 33.2%
2037 22.4% 33.6%
2036 22.5% 33.9%
2035 22.8% 34.3%
2034 23.1% 34.6%
2033 23.6% 35%
2032 24% 35.3%
2031 24.4% 35.7%
2030 24.8% 36.2%
2029 25.2% 36.6%
2028 25.6% 37.1%
2027 25.9% 37.6%
2026 26.2% 38.1%
2025 26.4% 38.6%
2024 26.6% 38.8%
2023 27% 39.2%
2022 27.6% 39.7%
2021 28.3% 40.1%
2020 28.9% 40.5%
2019 29.4% 40.9%
2018 29.9% 41.3%
2017 30.4% 41.7%
2016 31.1% 42%
2015 31.8% 42.2%
2014 32.5% 42.5%
2013 33.3% 42.7%
2012 34% 42.8%
2011 34.7% 43%
2010 35.5% 43.2%
2009 36.2% 43.3%
2008 36.7% 43.5%
2007 37.1% 43.6%
2006 37.5% 43.8%
2005 37.9% 43.9%
2004 38.3% 44%
2003 38.7% 44.2%
2002 39.1% 44.3%
2001 39.5% 44.5%
2000 39.9% 44.7%
1999 40.4% 44.8%
1998 40.9% 45%
1997 41.5% 45.1%
1996 42.1% 45.2%
1995 42.7% 45.3%
1994 43.2% 45.4%
1993 43.5% 45.4%
1992 43.8% 45.5%
1991 44.1% 45.5%
1990 44.3% 45.7%
1989 44.5% 45.8%
1988 44.6% 45.9%
1987 44.7% 45.9%
1986 44.8% 46%
1985 44.7% 45.9%
1984 44.5% 45.9%
1983 44.4% 45.7%
1982 44.4% 45.5%
1981 44.4% 45.3%
1980 44.6% 45%
1979 44.9% 45.1%
1978 45.3% 44.8%
1977 45.7% 43.7%
1976 46.2% 42.6%
1975 46.7% 41.8%
1974 47.2% 41.4%
1973 47.7% 41.6%
1972 48.2% 41.9%
1971 48.7% 41.9%
1970 49.2% 41.9%
1969 49.4% 41.9%
1968 49.2% 41.8%
1967 48.8% 42.1%
1966 48.3% 41.9%
1965 47.8% 41%
1964 47.2% 39.6%
1963 46.6% 38.4%
1962 46% 37.7%
1961 45.4% 37.1%
1960 44.9% 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/belize/guinea-bissau | CC BY

Children aged 0-14 make up 26.6% of the population in Belize and 38.8% in Guinea-Bissau in 2024, compared to 44.3% and 45.7% respectively in 1990.

Demographics of Belize 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/belize/guinea-bissau | CC BY

Maternal mortality chart: Belize vs Guinea-Bissau

Belize
Guinea-Bissau
1x
Year Maternal mortality per 100K births
Belize Guinea-Bissau
2023 67 505
2022 110 539
2021 157 617
2020 88 603
2019 61 598
2018 60 585
2017 56 597
2016 51 617
2015 47 631
2014 44 662
2013 41 707
2012 40 704
2011 39 678
2010 41 698
2009 45 753
2008 48 802
2007 52 792
2006 55 831
2005 60 956
2004 63 980
2003 67 1,069
2002 68 1,141
2001 76 1,222
2000 78 1,295
1999 77 1,461
1998 79 1,465
1997 77 1,642
1996 74 1,539
1995 73 1,556
1994 72 1,644
1993 73 1,613
1992 74 1,633
1991 75 1,663
1990 77 1,709
1989 80 1,698
1988 82 1,759
1987 83 1,796
1986 87 1,825
1985 98 1,851

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

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

The maternal mortality rate, which is the probability of dying during childbirth or within 42 days of pregnancy termination, is 67 deaths per 100,000 live births in Belize, compared to 505 deaths in Guinea-Bissau.

Under-five mortality rates

Belize
Guinea-Bissau

Probability that a newborn baby will die before reaching age five

1x
Year Under 5 mortality rate
Belize Guinea-Bissau
2023 1.27% 6.93%
2022 1.28% 7.16%
2021 1.3% 7.41%
2020 1.32% 7.66%
2019 1.35% 7.91%
2018 1.39% 8.21%
2017 1.44% 8.53%
2016 1.5% 8.84%
2015 1.56% 9.18%
2014 1.63% 9.53%
2013 1.7% 9.93%
2012 1.77% 10.4%
2011 1.83% 10.9%
2010 1.88% 11.4%
2009 1.93% 12%
2008 1.97% 12.6%
2007 2.01% 13.2%
2006 2.06% 13.9%
2005 2.1% 14.5%
2004 2.15% 15.1%
2003 2.21% 15.7%
2002 2.28% 16.3%
2001 2.36% 16.8%
2000 2.45% 17.4%
1999 2.54% 17.9%
1998 2.64% 18.4%
1997 2.74% 18.9%
1996 2.86% 19.4%
1995 2.99% 19.9%
1994 3.13% 20.4%
1993 3.3% 20.9%
1992 3.48% 21.3%
1991 3.69% 21.8%
1990 3.93% 22.2%
1989 4.18% 22.7%
1988 4.44% 23.1%
1987 4.71% 23.5%
1986 4.98% 24%
1985 5.25% 24.4%
1984 5.52% -
1983 5.78% -
1982 6.04% -
1981 6.3% -
1980 6.55% -
1979 6.81% -
1978 7.09% -
1977 7.38% -
1976 7.67% -
1975 8% -
1974 8.33% -
1973 8.69% -
1972 9.08% -
1971 9.48% -
1970 9.89% -
1969 10.3% -
1968 10.8% -
1967 11.3% -

Data sources: World Bank | Health (1967–2023, retrieved 2026-04-06).

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

The chance that a newborn baby will die before reaching age five is 1.27% in Belize 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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