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Fertility & birth rates in Guyana and Saint Lucia

Updated on by Georank team

Guyana has an annual birth rate of 20.3 births per 1,000 people, compared to 11.3 for Saint Lucia. The average number of children a woman is expected to have during her lifetime — the fertility rate, is 2.41 in Guyana and 1.38 in Saint Lucia — 42.8% difference.

1960 vs 2023, the fertility rate has decreased by 61.9% in Guyana and by 79.6% in Saint Lucia — in 1960, it was 6.33 and 6.77, respectively.

  • Guyana is ranked 75/196 by birth rate compared to 123/196 for Saint Lucia.
  • The mean age at childbearing (for all the births, not just the first) is 27.1 in Guyana — it's 28.9 in Saint Lucia.
  • Annual births per 1,000 women ages 15-19 (adolescent birth rate or teenage mother rate) is 69.9 in Guyana vs 27.8 in Saint Lucia.
  • In Guyana, 25.9% of the population is composed of women of reproductive age (15-49), compared to 27.1% in Saint Lucia.

Fertility rate in Guyana vs Saint Lucia by year

Guyana
Saint Lucia
1x
Year Fertility rate
Guyana Saint Lucia
2023 2.41 1.38
2022 2.44 1.39
2021 2.46 1.4
2020 2.49 1.41
2019 2.52 1.42
2018 2.55 1.44
2017 2.59 1.45
2016 2.63 1.46
2015 2.67 1.47
2014 2.7 1.49
2013 2.71 1.5
2012 2.7 1.5
2011 2.69 1.5
2010 2.68 1.67
2009 2.69 1.74
2008 2.7 1.7
2007 2.68 1.7
2006 2.66 1.77
2005 2.65 1.81
2004 2.68 1.86
2003 2.75 1.94
2002 2.84 2.03
2001 2.96 2.13
2000 3.06 2.21
1999 3.13 2.5
1998 3.18 2.4
1997 3.22 2.74
1996 3.23 2.71
1995 3.24 3.03
1994 3.23 3.03
1993 3.2 3
1992 3.19 3.11
1991 3.18 3.19
1990 3.18 3.24
1989 3.19 3.31
1988 3.23 3.44
1987 3.31 3.61
1986 3.38 3.8
1985 3.47 3.97
1984 3.54 4.02
1983 3.64 4.08
1982 3.68 4.17
1981 3.72 4.28
1980 3.77 4.41
1979 3.86 4.58
1978 3.97 4.83
1977 4.12 4.97
1976 4.28 5.16
1975 4.45 5.36
1974 4.64 5.57
1973 4.87 5.69
1972 5.08 5.81
1971 5.26 5.95
1970 5.41 6.1
1969 5.58 6.25
1968 5.75 6.39
1967 5.89 6.51
1966 6.02 6.61
1965 6.14 6.69
1964 6.23 6.76
1963 6.31 6.72
1962 6.33 6.82
1961 6.34 6.84
1960 6.33 6.77

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

GeoRank.org/birth-rate/guyana/saint-lucia | CC BY

According to the latest available data on birth rates, the fertility rate in Guyana was 2.41 children per woman in 2023, compared to 1.38 in Saint Lucia in 2023. The replacement level is considered to be 2.1 children per woman.

Check Guyana vs Saint Lucia population clock for a dynamic visualization of the changing population.

Natural population change by year

Guyana
Saint Lucia
1x
Year Natural population change
Guyana Saint Lucia
2023 10,716 475
2022 11,042 530
2021 8,125 -15
2020 10,307 562
2019 11,665 609
2018 10,946 694
2017 11,108 724
2016 11,168 767
2015 11,199 841
2014 11,143 852
2013 10,887 892
2012 10,633 916
2011 10,713 934
2010 10,652 1,176
2009 10,758 1,349
2008 10,792 1,369
2007 10,741 1,422
2006 10,525 1,511
2005 10,455 1,553
2004 10,767 1,615
2003 11,344 1,694
2002 12,218 1,774
2001 13,307 1,860
2000 14,128 1,967
1999 14,763 2,389
1998 15,292 2,294
1997 15,568 2,709
1996 15,768 2,649
1995 15,991 3,019
1994 16,185 2,976
1993 16,099 2,899
1992 15,990 2,981
1991 15,896 3,009
1990 15,917 3,061
1989 15,947 3,146
1988 16,189 3,229
1987 16,600 3,351
1986 16,940 3,496
1985 17,292 3,591
1984 17,466 3,526
1983 17,753 3,443
1982 17,644 3,360
1981 17,471 3,306
1980 17,298 3,275
1979 17,402 3,301
1978 17,539 3,340
1977 17,805 3,240
1976 18,083 3,166
1975 18,317 3,126
1974 18,589 3,106
1973 18,991 3,033
1972 19,219 3,028
1971 19,273 3,046
1970 19,233 3,093
1969 19,133 3,143
1968 19,035 3,154
1967 18,933 3,113
1966 18,862 3,028
1965 18,791 3,042
1964 18,729 3,074
1963 18,606 3,048
1962 18,344 3,124
1961 18,092 3,173
1960 17,867 3,202

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

GeoRank.org/birth-rate/guyana/saint-lucia | 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 +1.3% in Guyana and +0.26% in Saint Lucia.

For the past 10 years, the annual natural population change has been +1.36% in Guyana and +0.34% in Saint Lucia.

Birth rate in Guyana vs Saint Lucia by year

Guyana
Saint Lucia

Annual births per 1,000 people

1x
Year Annual births per 1,000 people
Guyana Saint Lucia
2023 20.3 11.3
2022 20.7 11.4
2021 21 11.6
2020 21.3 11.7
2019 21.9 11.9
2018 21.2 12
2017 22 12.1
2016 22.3 12.2
2015 22.5 12.3
2014 22.6 12.4
2013 22.6 12.5
2012 22.3 12.4
2011 22.3 12.4
2010 22.1 13.8
2009 22.1 14.6
2008 22 14.6
2007 21.9 14.8
2006 21.7 15.3
2005 21.7 15.6
2004 22 16
2003 22.7 16.6
2002 23.8 17.3
2001 25 18
2000 26.2 18.8
1999 27.2 21.5
1998 28.1 20.9
1997 28.8 23.7
1996 29.2 23.5
1995 29.5 26.2
1994 29.7 26.2
1993 29.6 26
1992 29.6 27
1991 29.7 27.6
1990 29.8 28.3
1989 29.8 29
1988 30.1 29.8
1987 30.6 31.1
1986 31 32.4
1985 31.4 33.6
1984 31.5 33.4
1983 31.9 33.4
1982 31.8 33.5
1981 31.6 33.6
1980 31.4 34.2
1979 31.7 34.9
1978 32 35.6
1977 32.6 35.3
1976 33.3 35.4
1975 33.8 35.6
1974 34.5 36.1
1973 35.4 36.3
1972 36.1 36.7
1971 36.6 37.4
1970 37 38.5
1969 37.4 39.5
1968 38 40.2
1967 38.5 40.4
1966 39.2 40.1
1965 39.9 41
1964 40.6 42
1963 41.3 42.6
1962 41.8 44.3
1961 42.4 45.7
1960 42.7 47.1

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

GeoRank.org/birth-rate/guyana/saint-lucia | CC BY

The latest reported birth rate per 1,000 people in 2023 was 20.3 in Guyana and 11.3 in Saint Lucia, compared with 42.7 and 47.1, respectively, in 1960.

Birth rate data compared

Guyana Saint Lucia
Fertility rate 2.41 1.38
Fertility rate rank 79/196 166/196
Birth rate 20.3 11.3
Birth rate rank 75/196 123/196
Population change due to births and deaths +10,716 +475
Natural population change rank 116/196 145/196
Natural population change rate +1.3% +0.26%
Population growth +0.57% +0.26%
Population growth rank 128/197 153/197
Age at first childbirth 20.8 years n/a
Average age at childbearing 27.1 years 28.9 years
Annual births per 1,000 women ages 15-19 67.1 25.4
Annual births per 1,000 women ages 20-29 125.1 63.7
Annual births per 1,000 women ages 30+ 23.5 16.3
Female of reproductive age (15-49), share of population 25.9% 27.1%
Any modern method of contraceptive prevalence among married women ages 15-49 28.6% 52.4%
Share of births attended by skilled health staff 97.6% 100%
Maternal mortality per live birth 0.08% 0.04%
Neonatal mortality rate (before reaching 28 days of age) 1.56% 1%
Infant mortality rate (before reaching 1 year of age) 2.38% 1.43%
Mortality rate before reaching 5 years of age 2.57% 1.55%
Life expectancy 70.6 years 73.2 years

Children 0-14 years as share of population

Guyana
Factual

UN forecast
Saint Lucia
Factual

UN forecast
1x
Year Young
Guyana Saint Lucia
2100 15.8% 12%
2099 15.9% 12%
2098 16% 12%
2097 16% 12%
2096 16.1% 12%
2095 16.2% 11.9%
2094 16.3% 11.9%
2093 16.3% 11.9%
2092 16.4% 11.9%
2091 16.5% 11.9%
2090 16.6% 11.8%
2089 16.7% 11.8%
2088 16.8% 11.8%
2087 16.9% 11.8%
2086 17% 11.8%
2085 17.1% 11.8%
2084 17.2% 11.8%
2083 17.3% 11.8%
2082 17.3% 11.8%
2081 17.4% 11.8%
2080 17.5% 11.8%
2079 17.6% 11.8%
2078 17.8% 11.8%
2077 17.9% 11.9%
2076 18% 11.9%
2075 18.1% 11.9%
2074 18.2% 12%
2073 18.3% 12%
2072 18.4% 12.1%
2071 18.6% 12.1%
2070 18.7% 12.1%
2069 18.9% 12.2%
2068 19% 12.2%
2067 19.2% 12.2%
2066 19.3% 12.3%
2065 19.5% 12.3%
2064 19.7% 12.3%
2063 19.9% 12.4%
2062 20.1% 12.4%
2061 20.2% 12.4%
2060 20.4% 12.4%
2059 20.6% 12.5%
2058 20.8% 12.5%
2057 21% 12.5%
2056 21.2% 12.6%
2055 21.4% 12.6%
2054 21.6% 12.7%
2053 21.8% 12.8%
2052 22% 12.9%
2051 22.1% 13%
2050 22.3% 13.1%
2049 22.5% 13.2%
2048 22.6% 13.3%
2047 22.8% 13.5%
2046 23% 13.6%
2045 23.2% 13.8%
2044 23.3% 14%
2043 23.5% 14.1%
2042 23.8% 14.3%
2041 24% 14.5%
2040 24.2% 14.7%
2039 24.5% 14.9%
2038 24.8% 15.1%
2037 25.1% 15.3%
2036 25.4% 15.5%
2035 25.8% 15.7%
2034 26.2% 15.8%
2033 26.5% 16%
2032 26.9% 16.2%
2031 27.2% 16.4%
2030 27.6% 16.5%
2029 27.9% 16.7%
2028 28.3% 16.9%
2027 28.6% 17%
2026 28.8% 17.1%
2025 29.1% 17.4%
2024 29.2% 17.5%
2023 29.3% 17.9%
2022 29.4% 18.2%
2021 29.4% 18.5%
2020 29.5% 18.7%
2019 29.3% 19.1%
2018 29.5% 19.5%
2017 30% 19.9%
2016 30.1% 20.3%
2015 30.3% 20.9%
2014 30.5% 21.5%
2013 30.8% 22.1%
2012 31.1% 22.7%
2011 31.6% 23.5%
2010 32.2% 24.3%
2009 32.9% 25.1%
2008 33.5% 25.9%
2007 34.1% 26.8%
2006 34.7% 27.6%
2005 35.3% 28.4%
2004 35.8% 29.2%
2003 36.1% 30%
2002 36.4% 30.7%
2001 36.5% 31.4%
2000 36.6% 32.4%
1999 36.6% 33.5%
1998 36.6% 34.7%
1997 36.5% 35.7%
1996 36.4% 36.2%
1995 36.4% 36.7%
1994 36.4% 37%
1993 36.4% 37.3%
1992 36.5% 37.7%
1991 36.7% 38.1%
1990 36.9% 38.9%
1989 37.2% 40.2%
1988 37.5% 41.7%
1987 38% 42.6%
1986 38.6% 42.8%
1985 39.2% 43.1%
1984 39.9% 43.3%
1983 40.5% 43.5%
1982 41.2% 43.9%
1981 41.9% 44.3%
1980 42.5% 44.8%
1979 42.9% 45.5%
1978 43.4% 46.6%
1977 43.9% 47.9%
1976 44.4% 48.9%
1975 44.9% 49.5%
1974 45.3% 49.9%
1973 45.7% 50.2%
1972 46% 50.4%
1971 46.3% 50.4%
1970 46.6% 50.2%
1969 46.9% 50%
1968 47.3% 49.8%
1967 47.5% 50%
1966 47.7% 50.4%
1965 47.8% 50.5%
1964 47.7% 50.1%
1963 47.6% 49.6%
1962 47.4% 48.9%
1961 47% 48.1%
1960 46.8% 47.1%

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/guyana/saint-lucia | CC BY

Children aged 0-14 make up 29.2% of the population in Guyana and 17.5% in Saint Lucia in 2024, compared to 36.9% and 38.9% respectively in 1990.

Demographics of Guyana and Saint Lucia compared.

Fertility rates around the globe

1x

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

GeoRank.org/birth-rate/guyana/saint-lucia | CC BY

Maternal mortality chart: Guyana vs Saint Lucia

Guyana
Saint Lucia
1x
Year Maternal mortality per 100K births
Guyana Saint Lucia
2023 75 44
2022 83 48
2021 189 94
2020 109 43
2019 107 43
2018 105 41
2017 110 43
2016 114 46
2015 117 46
2014 121 49
2013 128 53
2012 133 55
2011 135 56
2010 141 56
2009 146 51
2008 153 55
2007 158 55
2006 167 53
2005 166 55
2004 162 54
2003 164 56
2002 164 62
2001 163 70
2000 171 83
1999 178 88
1998 184 89
1997 195 89
1996 202 72
1995 207 60
1994 204 60
1993 205 58
1992 208 58
1991 219 71
1990 224 72
1989 227 66
1988 230 71
1987 234 69
1986 238 57
1985 241 56

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

GeoRank.org/birth-rate/guyana/saint-lucia | CC BY

The maternal mortality rate, which is the probability of dying during childbirth or within 42 days of pregnancy termination, is 75 deaths per 100,000 live births in Guyana, compared to 44 deaths in Saint Lucia.

Under-five mortality rates

Guyana
Saint Lucia

Probability that a newborn baby will die before reaching age five

1x
Year Under 5 mortality rate
Guyana Saint Lucia
2023 2.57% 1.55%
2022 2.66% 1.58%
2021 2.75% 1.6%
2020 2.84% 1.63%
2019 2.93% 1.65%
2018 3.02% 1.67%
2017 3.11% 1.7%
2016 3.21% 1.72%
2015 3.31% 1.74%
2014 3.4% 1.75%
2013 3.49% 1.77%
2012 3.58% 1.78%
2011 3.65% 1.79%
2010 3.73% 1.8%
2009 3.81% 1.81%
2008 3.89% 1.82%
2007 3.97% 1.82%
2006 4.05% 1.82%
2005 4.14% 1.83%
2004 4.23% 1.83%
2003 4.32% 1.83%
2002 4.42% 1.83%
2001 4.53% 1.84%
2000 4.65% 1.85%
1999 4.77% 1.86%
1998 4.89% 1.87%
1997 5.02% 1.88%
1996 5.16% 1.9%
1995 5.3% 1.92%
1994 5.45% 1.95%
1993 5.6% 1.98%
1992 5.77% 2.01%
1991 5.92% 2.05%
1990 6.08% 2.09%
1989 6.22% 2.14%
1988 6.35% 2.2%
1987 6.47% 2.27%
1986 6.57% 2.35%
1985 6.66% 2.44%
1984 6.74% 2.55%
1983 6.82% 2.68%
1982 6.89% 2.83%
1981 6.96% 3%
1980 7.02% 3.2%
1979 7.08% 3.42%
1978 7.14% 3.68%
1977 7.19% 3.97%
1976 7.24% 4.3%
1975 7.27% 4.67%
1974 7.31% 5.08%
1973 7.33% 5.53%
1972 7.35% 6.02%
1971 7.37% 6.54%
1970 7.39% 7.1%
1969 7.43% 7.7%
1968 7.48% 8.32%
1967 7.56% 8.96%
1966 7.66% 9.62%
1965 7.8% 10.3%
1964 7.99% 11%
1963 8.21% 11.6%
1962 8.49% 12.3%
1961 8.81% 12.9%
1960 9.19% 13.4%

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

GeoRank.org/birth-rate/guyana/saint-lucia | CC BY

The chance that a newborn baby will die before reaching age five is 2.57% in Guyana and 1.55% in Saint Lucia. 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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