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Fertility & birth rates in Brazil and Gabon

Updated on by Georank team

Brazil has an annual birth rate of 12.3 births per 1,000 people, compared to 27.7 for Gabon. The average number of children a woman is expected to have during her lifetime — the fertility rate, is 1.62 in Brazil and 3.65 in Gabon — 125.3% difference.

1960 vs 2023, the fertility rate has decreased by 73.2% in Brazil and by 17.5% in Gabon — in 1960, it was 6.05 and 4.42, respectively.

  • Brazil is ranked 114/196 by birth rate compared to 42/196 for Gabon.
  • The mean age at childbearing (for all the births, not just the first) is 28.1 in Brazil — it's 28.5 in Gabon.
  • Annual births per 1,000 women ages 15-19 (adolescent birth rate or teenage mother rate) is 42.7 in Brazil vs 91.7 in Gabon.
  • In Brazil, 26.2% of the population is composed of women of reproductive age (15-49), compared to 24.6% in Gabon.

Fertility rate in Brazil vs Gabon by year

Brazil
Gabon
1x
Year Fertility rate
Brazil Gabon
2023 1.62 3.65
2022 1.63 3.71
2021 1.64 3.78
2020 1.65 3.83
2019 1.71 3.88
2018 1.74 3.91
2017 1.74 3.91
2016 1.73 3.92
2015 1.78 3.92
2014 1.78 3.95
2013 1.76 4.02
2012 1.77 4.09
2011 1.78 4.15
2010 1.79 4.15
2009 1.8 4.14
2008 1.82 4.12
2007 1.85 4.14
2006 1.9 4.17
2005 1.94 4.21
2004 1.97 4.25
2003 2.01 4.3
2002 2.08 4.36
2001 2.16 4.42
2000 2.25 4.47
1999 2.34 4.5
1998 2.42 4.58
1997 2.47 4.66
1996 2.51 4.74
1995 2.57 4.88
1994 2.6 5.04
1993 2.66 5.19
1992 2.71 5.29
1991 2.81 5.37
1990 2.9 5.46
1989 3.01 5.55
1988 3.11 5.62
1987 3.23 5.67
1986 3.36 5.69
1985 3.48 5.71
1984 3.6 5.73
1983 3.72 5.76
1982 3.84 5.74
1981 3.94 5.73
1980 4.04 5.66
1979 4.12 5.61
1978 4.2 5.57
1977 4.27 5.52
1976 4.34 5.46
1975 4.42 5.39
1974 4.5 5.33
1973 4.64 5.29
1972 4.74 5.24
1971 4.84 5.16
1970 4.93 5.1
1969 5.04 5.05
1968 5.17 4.98
1967 5.34 4.92
1966 5.52 4.86
1965 5.68 4.79
1964 5.82 4.71
1963 5.93 4.65
1962 5.98 4.59
1961 6.02 4.5
1960 6.05 4.42

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

GeoRank.org/birth-rate/brazil/gabon | CC BY

According to the latest available data on birth rates, the fertility rate in Brazil was 1.62 children per woman in 2023, compared to 3.65 in Gabon in 2023. The replacement level is considered to be 2.1 children per woman.

Check Brazil vs Gabon population clock for a dynamic visualization of the changing population.

Natural population change by year

Brazil
Gabon
1x
Year Natural population change
Brazil Gabon
2023 1,107,434 53,167
2022 1,054,897 52,944
2021 919,507 52,611
2020 1,146,174 52,745
2019 1,472,104 53,185
2018 1,583,935 52,476
2017 1,610,402 51,455
2016 1,609,488 50,321
2015 1,742,275 48,876
2014 1,757,948 47,704
2013 1,758,716 46,829
2012 1,782,516 45,941
2011 1,815,758 44,922
2010 1,847,336 43,061
2009 1,878,542 41,037
2008 1,908,051 39,002
2007 1,970,372 37,394
2006 2,026,119 35,984
2005 2,083,281 34,766
2004 2,108,072 33,615
2003 2,128,819 32,633
2002 2,207,017 31,777
2001 2,291,210 30,941
2000 2,372,043 30,210
1999 2,450,869 29,330
1998 2,514,728 28,697
1997 2,531,758 28,053
1996 2,530,690 27,450
1995 2,546,195 27,290
1994 2,532,951 27,271
1993 2,545,874 27,235
1992 2,547,698 26,810
1991 2,606,167 26,334
1990 2,652,959 25,858
1989 2,717,923 25,359
1988 2,768,082 24,888
1987 2,825,485 24,212
1986 2,880,440 23,362
1985 2,912,908 22,617
1984 2,931,496 21,851
1983 2,952,335 21,162
1982 2,948,552 20,292
1981 2,928,262 19,528
1980 2,887,768 18,503
1979 2,836,759 17,553
1978 2,778,815 16,714
1977 2,715,328 15,842
1976 2,648,647 14,998
1975 2,585,130 14,162
1974 2,524,254 13,381
1973 2,501,309 12,731
1972 2,454,698 12,095
1971 2,407,319 11,357
1970 2,362,073 10,635
1969 2,324,190 9,969
1968 2,301,561 9,417
1967 2,307,560 8,883
1966 2,325,332 8,410
1965 2,336,415 7,902
1964 2,338,478 7,402
1963 2,326,400 7,001
1962 2,286,666 6,609
1961 2,240,178 6,161
1960 2,190,392 5,732

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

GeoRank.org/birth-rate/brazil/gabon | 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 +0.52% in Brazil and +2.14% in Gabon.

For the past 10 years, the annual natural population change has been +0.68% in Brazil and +2.31% in Gabon.

Birth rate in Brazil vs Gabon by year

Brazil
Gabon

Annual births per 1,000 people

1x
Year Annual births per 1,000 people
Brazil Gabon
2023 12.3 27.7
2022 12.6 28.3
2021 12.8 28.9
2020 13 29.5
2019 13.5 30.1
2018 14 30.5
2017 14.1 30.8
2016 14.1 31
2015 14.7 31.1
2014 14.8 31.4
2013 14.8 31.9
2012 14.9 32.5
2011 15.1 33
2010 15.3 33
2009 15.6 32.9
2008 15.8 32.6
2007 16.2 32.6
2006 16.7 32.6
2005 17.2 32.7
2004 17.5 32.7
2003 17.8 32.9
2002 18.5 33.1
2001 19.2 33.2
2000 19.9 33.4
1999 20.6 33.5
1998 21.2 33.7
1997 21.6 33.9
1996 21.9 34.1
1995 22.3 34.7
1994 22.5 35.5
1993 23 36.3
1992 23.3 36.7
1991 24.1 37.2
1990 24.8 37.6
1989 25.6 38
1988 26.5 38.5
1987 27.4 38.7
1986 28.3 38.7
1985 29.2 38.9
1984 30 39
1983 30.8 39.1
1982 31.5 39
1981 32 39
1980 32.4 38.6
1979 32.7 38.2
1978 33 38
1977 33.2 37.7
1976 33.3 37.3
1975 33.5 36.9
1974 33.7 36.5
1973 34.2 36.3
1972 34.5 36
1971 34.9 35.5
1970 35.2 35.1
1969 35.7 34.7
1968 36.3 34.4
1967 37.4 34.1
1966 38.6 33.8
1965 39.8 33.5
1964 41 33.1
1963 42 32.9
1962 42.7 32.6
1961 43.3 32.3
1960 43.9 31.9

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

GeoRank.org/birth-rate/brazil/gabon | CC BY

The latest reported birth rate per 1,000 people in 2023 was 12.3 in Brazil and 27.7 in Gabon, compared with 43.9 and 31.9, respectively, in 1960.

Birth rate data compared

Brazil Gabon
Fertility rate 1.62 3.65
Fertility rate rank 124/196 40/196
Birth rate 12.3 27.7
Birth rate rank 114/196 42/196
Population change due to births and deaths +1,107,434 +53,167
Natural population change rank 17/196 91/196
Natural population change rate +0.52% +2.14%
Population growth +0.41% +2.18%
Population growth rank 141/197 44/197
Age at first childbirth n/a 19.6 years
Average age at childbearing 28.1 years 28.5 years
Annual births per 1,000 women ages 15-19 38.4 86.8
Annual births per 1,000 women ages 20-29 76.8 160.7
Annual births per 1,000 women ages 30+ 15.3 51.8
Female of reproductive age (15-49), share of population 26.2% 24.6%
Any modern method of contraceptive prevalence among married women ages 15-49 77.7% 17.3%
Share of births attended by skilled health staff 98.4% 89.3%
Maternal mortality per live birth 0.07% 0.23%
Neonatal mortality rate (before reaching 28 days of age) 0.76% 1.68%
Infant mortality rate (before reaching 1 year of age) 1.25% 2.65%
Mortality rate before reaching 5 years of age 1.44% 3.32%
Life expectancy 76.4 years 68.9 years

Children 0-14 years as share of population

Brazil
Factual

UN forecast
Gabon
Factual

UN forecast
1x
Year Young
Brazil Gabon
2100 12.4% 20.4%
2099 12.4% 20.5%
2098 12.4% 20.7%
2097 12.4% 20.8%
2096 12.5% 21%
2095 12.5% 21.1%
2094 12.5% 21.3%
2093 12.5% 21.4%
2092 12.6% 21.6%
2091 12.6% 21.7%
2090 12.6% 21.9%
2089 12.6% 22%
2088 12.7% 22.2%
2087 12.7% 22.4%
2086 12.7% 22.5%
2085 12.7% 22.7%
2084 12.8% 22.9%
2083 12.8% 23%
2082 12.8% 23.2%
2081 12.8% 23.3%
2080 12.8% 23.5%
2079 12.9% 23.7%
2078 12.9% 23.8%
2077 12.9% 24%
2076 12.9% 24.1%
2075 12.9% 24.3%
2074 13% 24.5%
2073 13% 24.6%
2072 13% 24.8%
2071 13.1% 25%
2070 13.1% 25.2%
2069 13.2% 25.4%
2068 13.2% 25.6%
2067 13.3% 25.8%
2066 13.3% 26%
2065 13.4% 26.2%
2064 13.4% 26.5%
2063 13.5% 26.7%
2062 13.6% 26.9%
2061 13.7% 27.2%
2060 13.8% 27.4%
2059 13.8% 27.7%
2058 13.9% 28%
2057 14% 28.2%
2056 14.1% 28.5%
2055 14.2% 28.7%
2054 14.3% 28.9%
2053 14.4% 29.1%
2052 14.5% 29.4%
2051 14.6% 29.6%
2050 14.7% 29.7%
2049 14.8% 29.9%
2048 14.9% 30.1%
2047 15% 30.2%
2046 15.1% 30.4%
2045 15.2% 30.6%
2044 15.3% 30.7%
2043 15.5% 30.9%
2042 15.6% 31%
2041 15.7% 31.2%
2040 15.8% 31.4%
2039 16% 31.7%
2038 16.2% 31.9%
2037 16.3% 32.2%
2036 16.5% 32.5%
2035 16.7% 32.9%
2034 17% 33.2%
2033 17.3% 33.6%
2032 17.5% 34%
2031 17.8% 34.4%
2030 18.1% 34.7%
2029 18.4% 35.1%
2028 18.7% 35.4%
2027 19% 35.8%
2026 19.2% 36.1%
2025 19.5% 36.4%
2024 19.7% 36.5%
2023 19.9% 36.7%
2022 20.2% 36.8%
2021 20.5% 36.8%
2020 20.8% 36.8%
2019 21.1% 36.8%
2018 21.4% 36.7%
2017 21.7% 36.6%
2016 22% 36.6%
2015 22.4% 36.6%
2014 22.8% 36.7%
2013 23.3% 36.8%
2012 23.7% 37%
2011 24.2% 37.1%
2010 24.7% 37.3%
2009 25.2% 37.6%
2008 25.7% 37.9%
2007 26.1% 38.2%
2006 26.6% 38.6%
2005 27.1% 39%
2004 27.6% 39.4%
2003 28.2% 39.7%
2002 28.7% 40.1%
2001 29.3% 40.5%
2000 29.9% 40.8%
1999 30.5% 41.2%
1998 31% 41.5%
1997 31.6% 41.8%
1996 32.2% 42%
1995 32.8% 42.3%
1994 33.4% 42.4%
1993 34% 42.5%
1992 34.5% 42.5%
1991 35% 42.5%
1990 35.5% 42.4%
1989 35.9% 42.3%
1988 36.3% 42.1%
1987 36.6% 41.9%
1986 36.9% 41.6%
1985 37.2% 41.4%
1984 37.4% 41%
1983 37.7% 40.7%
1982 37.9% 40.3%
1981 38.1% 39.9%
1980 38.4% 39.6%
1979 38.8% 39.2%
1978 39.1% 38.8%
1977 39.6% 38.4%
1976 40% 38%
1975 40.5% 37.6%
1974 40.9% 37.1%
1973 41.4% 36.7%
1972 41.8% 36.3%
1971 42.2% 35.8%
1970 42.7% 35.4%
1969 43% 35.1%
1968 43.4% 34.7%
1967 43.8% 34.3%
1966 44% 33.9%
1965 44.2% 33.5%
1964 44.4% 33%
1963 44.5% 32.6%
1962 44.4% 32.2%
1961 44.3% 31.8%
1960 44.2% 31.4%

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/brazil/gabon | CC BY

Children aged 0-14 make up 19.7% of the population in Brazil and 36.5% in Gabon in 2024, compared to 35.5% and 42.4% respectively in 1990.

Demographics of Brazil and Gabon compared.

Fertility rates around the globe

1x

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

GeoRank.org/birth-rate/brazil/gabon | CC BY

Maternal mortality chart: Brazil vs Gabon

Brazil
Gabon
1x
Year Maternal mortality per 100K births
Brazil Gabon
2023 67 233
2022 104 216
2021 128 249
2020 85 194
2019 65 179
2018 62 176
2017 61 184
2016 64 215
2015 63 239
2014 63 273
2013 61 235
2012 60 173
2011 62 149
2010 66 144
2009 69 158
2008 71 158
2007 73 173
2006 72 186
2005 71 175
2004 70 142
2003 67 134
2002 66 151
2001 66 160
2000 69 178
1999 75 216
1998 84 258
1997 92 290
1996 98 321
1995 103 341
1994 108 357
1993 113 364
1992 118 371
1991 128 369
1990 140 368
1989 150 366
1988 161 367
1987 167 366
1986 176 369
1985 186 373

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

GeoRank.org/birth-rate/brazil/gabon | 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 Brazil, compared to 233 deaths in Gabon.

Under-five mortality rates

Brazil
Gabon

Probability that a newborn baby will die before reaching age five

1x
Year Under 5 mortality rate
Brazil Gabon
2023 1.44% 3.32%
2022 1.46% 3.41%
2021 1.47% 3.52%
2020 1.49% 3.62%
2019 1.5% 3.8%
2018 1.52% 3.96%
2017 1.54% 4.1%
2016 1.68% 4.24%
2015 1.6% 4.42%
2014 1.63% 4.57%
2013 1.67% 4.73%
2012 1.72% 4.94%
2011 1.79% 5.14%
2010 1.86% 5.35%
2009 1.95% 5.57%
2008 2.05% 5.77%
2007 2.17% 5.99%
2006 2.31% 6.21%
2005 2.46% 6.39%
2004 2.63% 6.6%
2003 2.81% 6.81%
2002 3.01% 7.01%
2001 3.22% 7.19%
2000 3.45% 7.37%
1999 3.68% 7.53%
1998 3.93% 7.67%
1997 4.19% 7.79%
1996 4.47% 7.89%
1995 4.77% 7.98%
1994 5.09% 8.06%
1993 5.41% 8.14%
1992 5.72% 8.24%
1991 6.02% 8.35%
1990 6.31% 8.49%
1989 6.58% 8.64%
1988 6.84% 8.82%
1987 7.11% 9.03%
1986 7.38% 9.26%
1985 7.67% 9.52%
1984 7.98% 9.81%
1983 8.34% 10.1%
1982 8.73% 10.5%
1981 9.14% 10.8%
1980 9.57% 11.2%
1979 10% 11.6%
1978 10.4% 12%
1977 10.8% 12.4%
1976 11.2% 12.8%
1975 11.6% 13.3%
1974 11.9% 13.7%
1973 12.2% 14.2%
1972 12.6% 14.7%
1971 12.9% 15.2%
1970 13.2% 15.7%
1969 13.6% 16.2%
1968 13.9% 16.8%
1967 14.2% 17.4%
1966 14.5% 17.9%
1965 14.9% 18.6%
1964 15.2% 19.2%
1963 15.6% 19.8%
1962 16% 20.5%
1961 16.5% 21.2%
1960 16.9% 21.9%

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

GeoRank.org/birth-rate/brazil/gabon | CC BY

The chance that a newborn baby will die before reaching age five is 1.44% in Brazil and 3.32% in Gabon. 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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