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Fertility & birth rates in Grenada and Guinea

Updated on by Georank team

Grenada has an annual birth rate of 11.7 births per 1,000 people, compared to 33.8 for Guinea. The average number of children a woman is expected to have during her lifetime — the fertility rate, is 1.49 in Grenada and 4.22 in Guinea — 183.6% difference.

1960 vs 2023, the fertility rate has decreased by 77.9% in Grenada and by 31% in Guinea — in 1960, it was 6.74 and 6.11, respectively.

  • Grenada is ranked 120/196 by birth rate compared to 15/196 for Guinea.
  • The mean age at childbearing (for all the births, not just the first) is 28.7 in Grenada — it's 28.1 in Guinea.
  • Annual births per 1,000 women ages 15-19 (adolescent birth rate or teenage mother rate) is 29.1 in Grenada vs 118.6 in Guinea.
  • In Grenada, 25.9% of the population is composed of women of reproductive age (15-49), compared to 24.5% in Guinea.

Fertility rate in Grenada vs Guinea by year

Grenada
Guinea
1x
Year Fertility rate
Grenada Guinea
2023 1.49 4.22
2022 1.5 4.3
2021 1.52 4.4
2020 1.53 4.49
2019 1.54 4.58
2018 1.53 4.67
2017 1.44 4.79
2016 1.62 4.92
2015 1.72 5
2014 1.8 5.07
2013 1.91 5.15
2012 1.97 5.23
2011 2.01 5.34
2010 2.04 5.44
2009 2.08 5.53
2008 2.12 5.6
2007 2.15 5.66
2006 2.19 5.7
2005 2.24 5.73
2004 2.29 5.73
2003 2.33 5.74
2002 2.38 5.78
2001 2.42 5.83
2000 2.44 5.92
1999 2.39 5.99
1998 2.49 6.05
1997 2.8 6.12
1996 2.85 6.21
1995 2.82 6.29
1994 2.79 6.36
1993 2.81 6.41
1992 2.97 6.45
1991 3.11 6.48
1990 3.06 6.52
1989 3.23 6.55
1988 3.19 6.56
1987 3.58 6.57
1986 3.58 6.55
1985 3.48 6.53
1984 3.22 6.51
1983 3.31 6.49
1982 3.15 6.49
1981 2.99 6.46
1980 3.3 6.46
1979 3.34 6.45
1978 3.35 6.44
1977 3.46 6.43
1976 3.6 6.4
1975 3.75 6.37
1974 3.92 6.34
1973 4.05 6.31
1972 4.18 6.28
1971 4.31 6.26
1970 4.46 6.24
1969 4.69 6.23
1968 4.84 6.21
1967 5.04 6.2
1966 5.3 6.19
1965 5.6 6.18
1964 5.91 6.17
1963 6.2 6.15
1962 6.44 6.14
1961 6.63 6.13
1960 6.74 6.11

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

GeoRank.org/birth-rate/grenada/guinea | CC BY

According to the latest available data on birth rates, the fertility rate in Grenada was 1.49 children per woman in 2023, compared to 4.22 in Guinea in 2023. The replacement level is considered to be 2.1 children per woman.

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

Natural population change by year

Grenada
Guinea
1x
Year Natural population change
Grenada Guinea
2023 334 356,147
2022 371 352,517
2021 343 345,121
2020 433 342,289
2019 462 338,984
2018 470 332,585
2017 402 328,542
2016 579 324,608
2015 684 316,604
2014 772 309,539
2013 878 304,430
2012 925 298,094
2011 954 293,318
2010 989 288,512
2009 1,024 281,920
2008 1,046 274,327
2007 1,059 266,070
2006 1,068 258,518
2005 1,075 251,209
2004 1,034 242,075
2003 1,074 234,774
2002 1,077 229,022
2001 1,082 227,642
2000 1,105 227,081
1999 1,092 223,968
1998 1,204 219,385
1997 1,480 220,373
1996 1,559 214,896
1995 1,580 205,644
1994 1,596 201,439
1993 1,641 195,612
1992 1,811 189,682
1991 1,953 181,299
1990 1,931 169,926
1989 2,084 164,707
1988 2,044 159,566
1987 2,345 154,178
1986 2,324 148,137
1985 2,215 142,313
1984 1,975 136,640
1983 1,817 130,629
1982 1,798 126,831
1981 1,625 121,223
1980 1,840 117,186
1979 1,871 113,141
1978 1,882 109,415
1977 1,974 105,990
1976 2,092 102,449
1975 2,224 99,267
1974 2,360 96,315
1973 2,464 93,764
1972 2,578 91,147
1971 2,705 88,358
1970 2,793 85,418
1969 2,948 82,799
1968 3,040 79,892
1967 3,158 77,251
1966 3,278 74,748
1965 3,399 72,134
1964 3,508 69,848
1963 3,601 67,690
1962 3,674 65,672
1961 3,703 63,766
1960 3,678 61,848

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

GeoRank.org/birth-rate/grenada/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 +0.29% in Grenada and +2.47% in Guinea.

For the past 10 years, the annual natural population change has been +0.42% in Grenada and +2.6% in Guinea.

Birth rate in Grenada vs Guinea by year

Grenada
Guinea

Annual births per 1,000 people

1x
Year Annual births per 1,000 people
Grenada Guinea
2023 11.7 33.8
2022 11.9 34.4
2021 12.1 35
2020 12.3 35.5
2019 12.5 36
2018 12.4 36.3
2017 11.6 36.9
2016 13.1 37.4
2015 13.9 37.8
2014 14.5 38
2013 15.4 38.4
2012 15.8 38.7
2011 16 39.2
2010 16.3 39.6
2009 16.5 39.9
2008 16.7 40.1
2007 16.8 40.2
2006 16.9 40.3
2005 17 40.4
2004 17.1 40.2
2003 17.1 40.3
2002 17.2 40.6
2001 17.3 41.3
2000 17.5 41.8
1999 17.4 42.4
1998 18.5 42.8
1997 21.2 43.9
1996 22.1 44.2
1995 22.4 44.3
1994 22.8 45.1
1993 23.4 45.4
1992 25.3 45.9
1991 26.9 45.8
1990 26.9 45.5
1989 28.6 46
1988 28.4 46.2
1987 31.7 46.3
1986 31.7 46.2
1985 30.7 46.1
1984 28.3 46
1983 28.6 45.9
1982 26.7 45.9
1981 24.8 45.7
1980 26.9 45.8
1979 26.9 45.7
1978 26.6 45.7
1977 27.1 45.7
1976 28 45.6
1975 29 45.6
1974 30.2 45.6
1973 31.2 45.6
1972 32.3 45.6
1971 33.7 45.6
1970 34.7 45.5
1969 36.4 45.5
1968 37.4 45.5
1967 38.9 45.5
1966 40.6 45.5
1965 42.4 45.5
1964 44.1 45.5
1963 45.7 45.6
1962 47 45.6
1961 48.1 45.6
1960 48.8 45.6

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

GeoRank.org/birth-rate/grenada/guinea | CC BY

The latest reported birth rate per 1,000 people in 2023 was 11.7 in Grenada and 33.8 in Guinea, compared with 48.8 and 45.6, respectively, in 1960.

Birth rate data compared

Grenada Guinea
Fertility rate 1.49 4.22
Fertility rate rank 148/196 20/196
Birth rate 11.7 33.8
Birth rate rank 120/196 15/196
Population change due to births and deaths +334 +356,147
Natural population change rank 148/196 48/196
Natural population change rate +0.29% +2.47%
Population growth +0.11% +2.42%
Population growth rank 159/197 32/197
Age at first childbirth n/a 19.9 years
Average age at childbearing 28.7 years 28.1 years
Annual births per 1,000 women ages 15-19 27.8 114.3
Annual births per 1,000 women ages 20-29 69.1 188.4
Annual births per 1,000 women ages 30+ 16.9 58.4
Female of reproductive age (15-49), share of population 25.9% 24.5%
Any modern method of contraceptive prevalence among married women ages 15-49 27.4% 10.6%
Share of births attended by skilled health staff 100% 55.3%
Maternal mortality per live birth 0.05% 0.49%
Neonatal mortality rate (before reaching 28 days of age) 1.24% 3.03%
Infant mortality rate (before reaching 1 year of age) 1.67% 6.15%
Mortality rate before reaching 5 years of age 1.83% 9.5%
Life expectancy 75.7 years 61.2 years

Children 0-14 years as share of population

Grenada
Factual

UN forecast
Guinea
Factual

UN forecast
1x
Year Young
Grenada Guinea
2100 11.5% 20.5%
2099 11.5% 20.6%
2098 11.5% 20.8%
2097 11.5% 20.9%
2096 11.5% 21%
2095 11.5% 21.2%
2094 11.5% 21.3%
2093 11.5% 21.4%
2092 11.5% 21.6%
2091 11.5% 21.7%
2090 11.5% 21.9%
2089 11.5% 22%
2088 11.6% 22.2%
2087 11.6% 22.3%
2086 11.6% 22.5%
2085 11.6% 22.6%
2084 11.6% 22.8%
2083 11.6% 22.9%
2082 11.6% 23.1%
2081 11.6% 23.3%
2080 11.6% 23.4%
2079 11.7% 23.6%
2078 11.7% 23.8%
2077 11.7% 24%
2076 11.7% 24.1%
2075 11.7% 24.3%
2074 11.8% 24.5%
2073 11.8% 24.7%
2072 11.8% 25%
2071 11.9% 25.2%
2070 11.9% 25.4%
2069 12% 25.6%
2068 12% 25.9%
2067 12.1% 26.1%
2066 12.2% 26.4%
2065 12.3% 26.6%
2064 12.3% 26.9%
2063 12.4% 27.2%
2062 12.5% 27.5%
2061 12.6% 27.7%
2060 12.7% 28%
2059 12.8% 28.3%
2058 13% 28.6%
2057 13.1% 28.9%
2056 13.2% 29.2%
2055 13.3% 29.5%
2054 13.4% 29.8%
2053 13.5% 30.1%
2052 13.6% 30.4%
2051 13.7% 30.7%
2050 13.9% 31%
2049 14% 31.3%
2048 14.1% 31.7%
2047 14.2% 32%
2046 14.3% 32.4%
2045 14.4% 32.7%
2044 14.6% 33.1%
2043 14.7% 33.5%
2042 14.8% 33.9%
2041 15% 34.3%
2040 15.1% 34.7%
2039 15.3% 35.1%
2038 15.5% 35.5%
2037 15.7% 35.9%
2036 15.9% 36.4%
2035 16.1% 36.8%
2034 16.3% 37.3%
2033 16.5% 37.7%
2032 16.6% 38.1%
2031 16.8% 38.5%
2030 17.1% 38.9%
2029 17.5% 39.3%
2028 17.9% 39.7%
2027 18.3% 40%
2026 18.8% 40.4%
2025 19.2% 40.7%
2024 19.4% 40.9%
2023 19.8% 41.2%
2022 20.2% 41.6%
2021 20.6% 41.9%
2020 20.9% 42.1%
2019 21.2% 42.4%
2018 21.5% 42.6%
2017 21.8% 42.9%
2016 22.1% 43.1%
2015 22.4% 43.3%
2014 22.7% 43.5%
2013 23% 43.8%
2012 23.3% 44%
2011 23.6% 44.2%
2010 24% 44.5%
2009 24.6% 44.7%
2008 25.2% 44.9%
2007 25.9% 45.1%
2006 26.7% 45.3%
2005 27.7% 45.3%
2004 28.7% 45.3%
2003 29.8% 45.4%
2002 31% 45.5%
2001 32.1% 45.3%
2000 32.9% 44.9%
1999 33.3% 44.7%
1998 33.5% 44.5%
1997 33.6% 44.2%
1996 33.6% 43.9%
1995 33.5% 43.8%
1994 33.3% 43.7%
1993 33.1% 43.6%
1992 32.9% 43.5%
1991 32.8% 43.4%
1990 32.8% 43.3%
1989 33% 43.2%
1988 33.2% 43.1%
1987 33.6% 43.1%
1986 34.1% 43%
1985 34.8% 43%
1984 35.6% 42.9%
1983 36.5% 42.8%
1982 37.5% 42.7%
1981 38.6% 42.6%
1980 39.4% 42.4%
1979 40% 42.2%
1978 40.8% 42%
1977 41.5% 41.8%
1976 42.3% 41.5%
1975 43.1% 41.3%
1974 43.9% 41.1%
1973 44.7% 40.9%
1972 45.5% 40.7%
1971 46.2% 40.5%
1970 46.8% 40.4%
1969 47.2% 40.3%
1968 47.5% 40.3%
1967 47.6% 40.2%
1966 47.5% 40.2%
1965 47% 40.1%
1964 46.9% 40%
1963 47.1% 39.9%
1962 47.2% 39.9%
1961 47.2% 39.7%
1960 47.3% 39.6%

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/grenada/guinea | CC BY

Children aged 0-14 make up 19.4% of the population in Grenada and 40.9% in Guinea in 2024, compared to 32.8% and 43.3% respectively in 1990.

Demographics of Grenada and Guinea compared.

Fertility rates around the globe

1x

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

GeoRank.org/birth-rate/grenada/guinea | CC BY

Maternal mortality chart: Grenada vs Guinea

Grenada
Guinea
1x
Year Maternal mortality per 100K births
Grenada Guinea
2023 48 494
2022 50 500
2021 52 533
2020 51 528
2019 48 548
2018 46 560
2017 45 582
2016 44 606
2015 46 642
2014 45 664
2013 44 682
2012 44 703
2011 44 728
2010 43 750
2009 41 766
2008 41 772
2007 40 802
2006 39 825
2005 40 843
2004 48 869
2003 42 892
2002 42 916
2001 45 946
2000 46 951
1999 48 960
1998 50 971
1997 50 994
1996 51 1,010
1995 54 1,042
1994 55 1,081
1993 53 1,094
1992 56 1,124
1991 59 1,143
1990 61 1,162
1989 64 1,188
1988 61 1,202
1987 68 1,218
1986 68 1,234
1985 71 1,248

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

GeoRank.org/birth-rate/grenada/guinea | CC BY

The maternal mortality rate, which is the probability of dying during childbirth or within 42 days of pregnancy termination, is 48 deaths per 100,000 live births in Grenada, compared to 494 deaths in Guinea.

Under-five mortality rates

Grenada
Guinea

Probability that a newborn baby will die before reaching age five

1x
Year Under 5 mortality rate
Grenada Guinea
2023 1.83% 9.5%
2022 1.85% 9.78%
2021 1.87% 10.1%
2020 1.87% 10.3%
2019 1.85% 10.6%
2018 1.83% 10.8%
2017 1.81% 11%
2016 1.79% 11.2%
2015 1.75% 11.4%
2014 1.72% 11.6%
2013 1.68% 11.7%
2012 1.64% 11.8%
2011 1.6% 12%
2010 1.57% 12.2%
2009 1.54% 12.4%
2008 1.51% 12.7%
2007 1.5% 12.9%
2006 1.49% 13.3%
2005 1.48% 13.7%
2004 1.49% 14.1%
2003 1.49% 14.6%
2002 1.5% 15.2%
2001 1.52% 15.9%
2000 1.55% 16.5%
1999 1.58% 17.2%
1998 1.62% 17.9%
1997 1.67% 18.6%
1996 1.73% 19.3%
1995 1.79% 20%
1994 1.87% 20.7%
1993 1.95% 21.4%
1992 2.04% 22.1%
1991 2.13% 22.7%
1990 2.24% 23.3%
1989 2.35% 23.9%
1988 2.46% 24.4%
1987 2.58% 24.8%
1986 2.71% 25.3%
1985 2.85% 25.8%
1984 2.99% 26.2%
1983 3.15% 26.7%
1982 3.3% 27.2%
1981 3.46% 27.7%
1980 3.62% 28.2%
1979 3.77% 28.7%
1978 3.9% 29.2%
1977 4.03% 29.7%
1976 4.15% 30.1%
1975 4.25% 30.6%
1974 4.36% 30.9%
1973 4.47% 31.3%
1972 4.58% 31.6%
1971 4.71% 31.9%
1970 4.87% 32.2%
1969 5.06% 32.5%
1968 5.3% 32.8%
1967 5.59% 33.1%
1966 5.95% 33.4%
1965 6.39% 33.6%
1964 6.91% 33.9%
1963 7.5% 34.2%
1962 8.15% 34.4%
1961 8.83% 34.7%
1960 9.5% 35%

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

GeoRank.org/birth-rate/grenada/guinea | CC BY

The chance that a newborn baby will die before reaching age five is 1.83% in Grenada and 9.5% in 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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