Skip to content

Fertility & birth rates in Guinea and Saint Vincent

Updated on by Georank team

Guinea has an annual birth rate of 33.8 births per 1,000 people, compared to 12.2 for Saint Vincent. The average number of children a woman is expected to have during her lifetime — the fertility rate, is 4.22 in Guinea and 1.78 in Saint Vincent — 57.9% difference.

1960 vs 2023, the fertility rate has decreased by 31% in Guinea and by 75.5% in Saint Vincent — in 1960, it was 6.11 and 7.25, respectively.

  • Guinea is ranked 15/196 by birth rate compared to 116/196 for Saint Vincent.
  • The mean age at childbearing (for all the births, not just the first) is 28.1 in Guinea — it's 28.4 in Saint Vincent.
  • Annual births per 1,000 women ages 15-19 (adolescent birth rate or teenage mother rate) is 118.6 in Guinea vs 42.3 in Saint Vincent.
  • In Guinea, 24.5% of the population is composed of women of reproductive age (15-49), compared to 23.6% in Saint Vincent.

Fertility rate in Guinea vs Saint Vincent by year

Guinea
Saint Vincent
1x
Year Fertility rate
Guinea Saint Vincent
2023 4.22 1.78
2022 4.3 1.79
2021 4.4 1.81
2020 4.49 1.83
2019 4.58 1.86
2018 4.67 1.9
2017 4.79 1.94
2016 4.92 2.06
2015 5 2.13
2014 5.07 2.14
2013 5.15 2.11
2012 5.23 2.11
2011 5.34 2.08
2010 5.44 2.14
2009 5.53 2.17
2008 5.6 2.15
2007 5.66 2.06
2006 5.7 2.03
2005 5.73 2.07
2004 5.73 2.09
2003 5.74 2.14
2002 5.78 2.22
2001 5.83 2.3
2000 5.92 2.31
1999 5.99 2.31
1998 6.05 2.35
1997 6.12 2.43
1996 6.21 2.53
1995 6.29 2.61
1994 6.36 2.68
1993 6.41 2.74
1992 6.45 2.76
1991 6.48 2.75
1990 6.52 2.73
1989 6.55 2.73
1988 6.56 2.75
1987 6.57 2.82
1986 6.55 2.92
1985 6.53 3.08
1984 6.51 3.28
1983 6.49 3.56
1982 6.49 3.74
1981 6.46 3.85
1980 6.46 3.92
1979 6.45 4.29
1978 6.44 4.55
1977 6.43 4.75
1976 6.4 4.95
1975 6.37 5.17
1974 6.34 5.38
1973 6.31 5.59
1972 6.28 5.77
1971 6.26 5.95
1970 6.24 6.12
1969 6.23 6.28
1968 6.21 6.42
1967 6.2 6.53
1966 6.19 6.64
1965 6.18 6.74
1964 6.17 6.83
1963 6.15 6.92
1962 6.14 7.03
1961 6.13 7.16
1960 6.11 7.25

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

GeoRank.org/birth-rate/guinea/saint-vincent | CC BY

According to the latest available data on birth rates, the fertility rate in Guinea was 4.22 children per woman in 2023, compared to 1.78 in Saint Vincent in 2023. The replacement level is considered to be 2.1 children per woman.

Check Guinea vs Saint Vincent population clock for a dynamic visualization of the changing population.

Natural population change by year

Guinea
Saint Vincent
1x
Year Natural population change
Guinea Saint Vincent
2023 356,147 66
2022 352,517 96
2021 345,121 -9
2020 342,289 -10
2019 338,984 206
2018 332,585 271
2017 328,542 340
2016 324,608 443
2015 316,604 542
2014 309,539 580
2013 304,430 580
2012 298,094 637
2011 293,318 676
2010 288,512 796
2009 281,920 881
2008 274,327 904
2007 266,070 867
2006 258,518 881
2005 251,209 949
2004 242,075 992
2003 234,774 1,063
2002 229,022 1,166
2001 227,642 1,231
2000 227,081 1,279
1999 223,968 1,315
1998 219,385 1,379
1997 220,373 1,496
1996 214,896 1,610
1995 205,644 1,715
1994 201,439 1,786
1993 195,612 1,832
1992 189,682 1,849
1991 181,299 1,821
1990 169,926 1,825
1989 164,707 1,843
1988 159,566 1,876
1987 154,178 1,937
1986 148,137 2,020
1985 142,313 2,128
1984 136,640 2,248
1983 130,629 2,411
1982 126,831 2,477
1981 121,223 2,429
1980 117,186 2,362
1979 113,141 2,575
1978 109,415 2,581
1977 105,990 2,622
1976 102,449 2,694
1975 99,267 2,775
1974 96,315 2,863
1973 93,764 2,952
1972 91,147 3,033
1971 88,358 3,102
1970 85,418 3,161
1969 82,799 3,200
1968 79,892 3,218
1967 77,251 3,212
1966 74,748 3,194
1965 72,134 3,165
1964 69,848 3,130
1963 67,690 3,086
1962 65,672 3,073
1961 63,766 3,059
1960 61,848 3,029

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

GeoRank.org/birth-rate/guinea/saint-vincent | 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 +2.47% in Guinea and +0.07% in Saint Vincent.

For the past 10 years, the annual natural population change has been +2.6% in Guinea and +0.24% in Saint Vincent.

Birth rate in Guinea vs Saint Vincent by year

Guinea
Saint Vincent

Annual births per 1,000 people

1x
Year Annual births per 1,000 people
Guinea Saint Vincent
2023 33.8 12.2
2022 34.4 12.4
2021 35 12.6
2020 35.5 12.8
2019 36 13.3
2018 36.3 13.7
2017 36.9 14.1
2016 37.4 15.1
2015 37.8 15.9
2014 38 16.1
2013 38.4 16
2012 38.7 16.2
2011 39.2 16.1
2010 39.6 16.8
2009 39.9 17.2
2008 40.1 17.1
2007 40.2 16.6
2006 40.3 16.5
2005 40.4 16.9
2004 40.2 17.1
2003 40.3 17.6
2002 40.6 18.2
2001 41.3 18.9
2000 41.8 19.2
1999 42.4 19.4
1998 42.8 19.8
1997 43.9 20.7
1996 44.2 21.6
1995 44.3 22.4
1994 45.1 23
1993 45.4 23.4
1992 45.9 23.4
1991 45.8 23.2
1990 45.5 23.2
1989 46 23.3
1988 46.2 23.6
1987 46.3 24.2
1986 46.2 25.2
1985 46.1 26.4
1984 46 27.9
1983 45.9 29.9
1982 45.9 30.9
1981 45.7 30.8
1980 45.8 30.4
1979 45.7 32.1
1978 45.7 33.1
1977 45.7 33.7
1976 45.6 34.8
1975 45.6 36
1974 45.6 37.3
1973 45.6 38.5
1972 45.6 39.8
1971 45.6 40.9
1970 45.5 42.1
1969 45.5 43.1
1968 45.5 43.9
1967 45.5 44.6
1966 45.5 45.1
1965 45.5 45.6
1964 45.5 46.1
1963 45.6 46.6
1962 45.6 47.5
1961 45.6 48.5
1960 45.6 49.3

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

GeoRank.org/birth-rate/guinea/saint-vincent | CC BY

The latest reported birth rate per 1,000 people in 2023 was 33.8 in Guinea and 12.2 in Saint Vincent, compared with 45.6 and 49.3, respectively, in 1960.

Birth rate data compared

Guinea Saint Vincent
Fertility rate 4.22 1.78
Fertility rate rank 20/196 114/196
Birth rate 33.8 12.2
Birth rate rank 15/196 116/196
Population change due to births and deaths +356,147 +66
Natural population change rank 48/196 155/196
Natural population change rate +2.47% +0.07%
Population growth +2.42% -0.7%
Population growth rank 32/197 191/197
Age at first childbirth 19.9 years n/a
Average age at childbearing 28.1 years 28.4 years
Annual births per 1,000 women ages 15-19 114.3 39.6
Annual births per 1,000 women ages 20-29 188.4 82
Annual births per 1,000 women ages 30+ 58.4 16.4
Female of reproductive age (15-49), share of population 24.5% 23.6%
Any modern method of contraceptive prevalence among married women ages 15-49 10.6% 51.6%
Share of births attended by skilled health staff 55.3% 98.6%
Maternal mortality per live birth 0.49% 0.06%
Neonatal mortality rate (before reaching 28 days of age) 3.03% 0.58%
Infant mortality rate (before reaching 1 year of age) 6.15% 0.99%
Mortality rate before reaching 5 years of age 9.5% 1.06%
Life expectancy 61.2 years 71.7 years

Children 0-14 years as share of population

Guinea
Factual

UN forecast
Saint Vincent
Factual

UN forecast
1x
Year Young
Guinea Saint Vincent
2100 20.5% 13.7%
2099 20.6% 13.8%
2098 20.8% 13.8%
2097 20.9% 13.8%
2096 21% 13.9%
2095 21.2% 13.9%
2094 21.3% 14%
2093 21.4% 14%
2092 21.6% 14.1%
2091 21.7% 14.2%
2090 21.9% 14.2%
2089 22% 14.3%
2088 22.2% 14.4%
2087 22.3% 14.4%
2086 22.5% 14.5%
2085 22.6% 14.5%
2084 22.8% 14.6%
2083 22.9% 14.6%
2082 23.1% 14.6%
2081 23.3% 14.6%
2080 23.4% 14.6%
2079 23.6% 14.6%
2078 23.8% 14.6%
2077 24% 14.6%
2076 24.1% 14.6%
2075 24.3% 14.6%
2074 24.5% 14.6%
2073 24.7% 14.6%
2072 25% 14.6%
2071 25.2% 14.6%
2070 25.4% 14.6%
2069 25.6% 14.7%
2068 25.9% 14.7%
2067 26.1% 14.8%
2066 26.4% 14.9%
2065 26.6% 15%
2064 26.9% 15.1%
2063 27.2% 15.2%
2062 27.5% 15.4%
2061 27.7% 15.5%
2060 28% 15.7%
2059 28.3% 15.9%
2058 28.6% 16%
2057 28.9% 16.2%
2056 29.2% 16.3%
2055 29.5% 16.4%
2054 29.8% 16.6%
2053 30.1% 16.7%
2052 30.4% 16.8%
2051 30.7% 16.8%
2050 31% 16.9%
2049 31.3% 16.9%
2048 31.7% 17%
2047 32% 17%
2046 32.4% 17%
2045 32.7% 17%
2044 33.1% 16.9%
2043 33.5% 16.9%
2042 33.9% 16.9%
2041 34.3% 16.9%
2040 34.7% 16.9%
2039 35.1% 16.9%
2038 35.5% 16.9%
2037 35.9% 17%
2036 36.4% 17%
2035 36.8% 17.2%
2034 37.3% 17.4%
2033 37.7% 17.6%
2032 38.1% 17.9%
2031 38.5% 18.3%
2030 38.9% 18.8%
2029 39.3% 19.3%
2028 39.7% 19.8%
2027 40% 20.2%
2026 40.4% 20.7%
2025 40.7% 21.1%
2024 40.9% 21.3%
2023 41.2% 21.6%
2022 41.6% 21.9%
2021 41.9% 22.1%
2020 42.1% 22.2%
2019 42.4% 22.5%
2018 42.6% 22.7%
2017 42.9% 23%
2016 43.1% 23.4%
2015 43.3% 23.7%
2014 43.5% 24%
2013 43.8% 24.4%
2012 44% 24.8%
2011 44.2% 25.2%
2010 44.5% 25.7%
2009 44.7% 26.1%
2008 44.9% 26.7%
2007 45.1% 27.2%
2006 45.3% 27.8%
2005 45.3% 28.4%
2004 45.3% 29%
2003 45.4% 29.7%
2002 45.5% 30.3%
2001 45.3% 31%
2000 44.9% 31.4%
1999 44.7% 31.6%
1998 44.5% 32%
1997 44.2% 32.5%
1996 43.9% 33.1%
1995 43.8% 33.7%
1994 43.7% 34.4%
1993 43.6% 35.1%
1992 43.5% 36%
1991 43.4% 36.8%
1990 43.3% 37.5%
1989 43.2% 38%
1988 43.1% 38.4%
1987 43.1% 38.9%
1986 43% 39.4%
1985 43% 39.9%
1984 42.9% 40.4%
1983 42.8% 41%
1982 42.7% 41.7%
1981 42.6% 42.6%
1980 42.4% 43.5%
1979 42.2% 44.1%
1978 42% 44.4%
1977 41.8% 44.7%
1976 41.5% 45%
1975 41.3% 45.3%
1974 41.1% 45.5%
1973 40.9% 45.7%
1972 40.7% 45.8%
1971 40.5% 46%
1970 40.4% 46.2%
1969 40.3% 46.4%
1968 40.3% 46.6%
1967 40.2% 46.8%
1966 40.2% 47.1%
1965 40.1% 47.4%
1964 40% 47.7%
1963 39.9% 48.2%
1962 39.9% 48.6%
1961 39.7% 48.8%
1960 39.6% 49%

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/guinea/saint-vincent | CC BY

Children aged 0-14 make up 40.9% of the population in Guinea and 21.3% in Saint Vincent in 2024, compared to 43.3% and 37.5% respectively in 1990.

Demographics of Guinea and Saint Vincent compared.

Fertility rates around the globe

1x

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

GeoRank.org/birth-rate/guinea/saint-vincent | CC BY

Maternal mortality chart: Guinea vs Saint Vincent

Guinea
Saint Vincent
1x
Year Maternal mortality per 100K births
Guinea Saint Vincent
2023 494 56
2022 500 56
2021 533 105
2020 528 57
2019 548 58
2018 560 56
2017 582 58
2016 606 52
2015 642 59
2014 664 64
2013 682 73
2012 703 61
2011 728 59
2010 750 59
2009 766 56
2008 772 56
2007 802 54
2006 825 54
2005 843 55
2004 869 56
2003 892 59
2002 916 62
2001 946 64
2000 951 68
1999 960 72
1998 971 77
1997 994 78
1996 1,010 79
1995 1,042 80
1994 1,081 78
1993 1,094 76
1992 1,124 89
1991 1,143 71
1990 1,162 72
1989 1,188 70
1988 1,202 67
1987 1,218 69
1986 1,234 71
1985 1,248 77

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

GeoRank.org/birth-rate/guinea/saint-vincent | CC BY

The maternal mortality rate, which is the probability of dying during childbirth or within 42 days of pregnancy termination, is 494 deaths per 100,000 live births in Guinea, compared to 56 deaths in Saint Vincent.

Under-five mortality rates

Guinea
Saint Vincent

Probability that a newborn baby will die before reaching age five

1x
Year Under 5 mortality rate
Guinea Saint Vincent
2023 9.5% 1.06%
2022 9.78% 1.11%
2021 10.1% 1.17%
2020 10.3% 1.23%
2019 10.6% 1.31%
2018 10.8% 1.39%
2017 11% 1.49%
2016 11.2% 1.59%
2015 11.4% 1.69%
2014 11.6% 1.79%
2013 11.7% 1.88%
2012 11.8% 1.98%
2011 12% 2.06%
2010 12.2% 2.14%
2009 12.4% 2.19%
2008 12.7% 2.23%
2007 12.9% 2.25%
2006 13.3% 2.26%
2005 13.7% 2.26%
2004 14.1% 2.25%
2003 14.6% 2.25%
2002 15.2% 2.24%
2001 15.9% 2.25%
2000 16.5% 2.25%
1999 17.2% 2.25%
1998 17.9% 2.25%
1997 18.6% 2.24%
1996 19.3% 2.23%
1995 20% 2.23%
1994 20.7% 2.23%
1993 21.4% 2.24%
1992 22.1% 2.26%
1991 22.7% 2.31%
1990 23.3% 2.38%
1989 23.9% 2.47%
1988 24.4% 2.59%
1987 24.8% 2.75%
1986 25.3% 2.96%
1985 25.8% 3.22%
1984 26.2% 3.54%
1983 26.7% 3.91%
1982 27.2% 4.34%
1981 27.7% 4.82%
1980 28.2% 5.34%
1979 28.7% 5.91%
1978 29.2% 6.49%
1977 29.7% 7.03%
1976 30.1% 7.45%
1975 30.6% 7.7%
1974 30.9% 7.71%
1973 31.3% 7.52%
1972 31.6% 7.2%
1971 31.9% 6.82%
1970 32.2% 6.42%
1969 32.5% 6.03%
1968 32.8% -
1967 33.1% -
1966 33.4% -
1965 33.6% -
1964 33.9% -
1963 34.2% -
1962 34.4% -
1961 34.7% -
1960 35% -

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

GeoRank.org/birth-rate/guinea/saint-vincent | CC BY

The chance that a newborn baby will die before reaching age five is 9.5% in Guinea and 1.06% in Saint Vincent. Above is a chart with historical data on under-five mortality rates.

Compare countries by 7 more topics

Help us show the world through your eyes

Share a photo of your city and help others discover what it looks like to live there. Your contribution makes our data come alive.

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)

Creative Commons Attribution (CC BY) — you’re free to copy, share, remix, adapt, and use even commercially as long as you give appropriate credit and clearly indicate if you made changes. Other sources may be subject to different license terms.