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Fertility & birth rates in Chile and Samoa

Updated on by Georank team

Chile has an annual birth rate of 8.96 births per 1,000 people, compared to 25.4 for Samoa. The average number of children a woman is expected to have during her lifetime — the fertility rate, is 1.17 in Chile and 3.83 in Samoa — 228.1% difference.

1960 vs 2023, the fertility rate has decreased by 75.2% in Chile and by 50.8% in Samoa — in 1960, it was 4.7 and 7.78, respectively.

  • Chile is ranked 164/196 by birth rate compared to 53/196 for Samoa.
  • The mean age at childbearing (for all the births, not just the first) is 31.7 in Chile — it's 29.1 in Samoa.
  • Annual births per 1,000 women ages 15-19 (adolescent birth rate or teenage mother rate) is 6.54 in Chile vs 43.5 in Samoa.
  • In Chile, 25.2% of the population is composed of women of reproductive age (15-49), compared to 22.1% in Samoa.

Fertility rate in Chile vs Samoa by year

Chile
Samoa
1x
Year Fertility rate
Chile Samoa
2023 1.17 3.83
2022 1.25 3.88
2021 1.18 3.94
2020 1.31 4
2019 1.43 4.06
2018 1.54 4.14
2017 1.56 4.2
2016 1.69 4.26
2015 1.74 4.34
2014 1.77 4.42
2013 1.79 4.49
2012 1.8 4.55
2011 1.82 4.56
2010 1.84 4.52
2009 1.86 4.47
2008 1.85 4.42
2007 1.83 4.36
2006 1.8 4.32
2005 1.83 4.32
2004 1.84 4.34
2003 1.89 4.39
2002 1.93 4.44
2001 2.01 4.48
2000 2.05 4.52
1999 2.07 4.57
1998 2.15 4.64
1997 2.2 4.7
1996 2.28 4.74
1995 2.35 4.77
1994 2.38 4.79
1993 2.43 4.83
1992 2.48 4.87
1991 2.56 4.91
1990 2.58 5.01
1989 2.59 5.11
1988 2.59 5.21
1987 2.59 5.32
1986 2.59 5.42
1985 2.59 5.49
1984 2.6 5.55
1983 2.62 5.62
1982 2.65 5.68
1981 2.69 5.75
1980 2.74 5.86
1979 2.81 5.99
1978 2.89 6.15
1977 2.98 6.31
1976 3.08 6.47
1975 3.18 6.61
1974 3.29 6.75
1973 3.41 6.91
1972 3.53 7.07
1971 3.65 7.22
1970 3.78 7.34
1969 3.9 7.43
1968 4.03 7.5
1967 4.14 7.55
1966 4.26 7.6
1965 4.36 7.65
1964 4.46 7.7
1963 4.54 7.73
1962 4.6 7.76
1961 4.66 7.77
1960 4.7 7.78

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

GeoRank.org/birth-rate/chile/samoa | CC BY

According to the latest available data on birth rates, the fertility rate in Chile was 1.17 children per woman in 2023, compared to 3.83 in Samoa in 2023. The replacement level is considered to be 2.1 children per woman.

Check Chile vs Samoa population clock for a dynamic visualization of the changing population.

Natural population change by year

Chile
Samoa
1x
Year Natural population change
Chile Samoa
2023 48,518 4,170
2022 41,041 4,288
2021 27,530 4,379
2020 52,378 4,442
2019 86,006 4,495
2018 103,950 4,637
2017 106,268 4,661
2016 120,545 4,720
2015 127,074 4,795
2014 131,373 4,849
2013 133,785 4,875
2012 134,617 4,863
2011 141,053 4,860
2010 145,527 4,779
2009 147,576 4,525
2008 147,105 4,581
2007 145,043 4,480
2006 142,277 4,473
2005 147,009 4,503
2004 150,138 4,554
2003 154,287 4,622
2002 162,322 4,672
2001 171,659 4,759
2000 175,362 4,855
1999 177,995 4,937
1998 185,815 5,022
1997 190,433 5,053
1996 199,897 5,038
1995 208,017 4,976
1994 209,834 4,880
1993 215,003 4,769
1992 219,224 4,652
1991 227,180 4,655
1990 226,941 4,759
1989 224,854 4,845
1988 221,602 4,889
1987 218,034 4,909
1986 213,571 4,983
1985 208,910 4,998
1984 205,407 4,979
1983 202,352 4,914
1982 199,522 4,808
1981 198,211 4,720
1980 198,281 4,672
1979 197,198 4,624
1978 196,483 4,587
1977 197,163 4,555
1976 196,986 4,519
1975 196,890 4,465
1974 196,322 4,411
1973 197,666 4,446
1972 198,162 4,487
1971 198,523 4,534
1970 200,402 4,567
1969 202,764 4,592
1968 203,577 4,605
1967 204,377 4,621
1966 204,661 4,593
1965 203,341 4,605
1964 202,741 4,326
1963 202,370 4,544
1962 200,905 4,498
1961 198,788 4,399
1960 198,461 4,298

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

GeoRank.org/birth-rate/chile/samoa | 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 +0.25% in Chile and +1.92% in Samoa.

For the past 10 years, the annual natural population change has been +0.45% in Chile and +2.18% in Samoa.

Birth rate in Chile vs Samoa by year

Chile
Samoa

Annual births per 1,000 people

1x
Year Annual births per 1,000 people
Chile Samoa
2023 8.96 25.4
2022 9.67 26.1
2021 9.07 26.9
2020 10.1 27.5
2019 10.9 28
2018 11.7 28.5
2017 11.8 28.8
2016 12.7 29.3
2015 13.1 29.8
2014 13.5 30.2
2013 13.6 30.5
2012 13.8 30.7
2011 14 30.8
2010 14.2 30.5
2009 14.4 30.1
2008 14.4 29.8
2007 14.2 29.3
2006 14 29.3
2005 14.2 29.5
2004 14.4 29.8
2003 14.8 30.2
2002 15.2 30.6
2001 15.9 31.3
2000 16.3 32.1
1999 16.7 32.8
1998 17.4 33.5
1997 17.9 33.9
1996 18.8 34.2
1995 19.5 34.1
1994 19.8 33.8
1993 20.4 33.5
1992 21 33
1991 21.8 33.4
1990 22.1 34.1
1989 22.3 34.7
1988 22.5 35.1
1987 22.5 35.5
1986 22.5 36.1
1985 22.5 36.2
1984 22.5 36.2
1983 22.6 35.8
1982 22.7 35.3
1981 23 35
1980 23.2 35.1
1979 23.6 35.2
1978 24 35.4
1977 24.5 35.6
1976 24.9 36
1975 25.5 36.6
1974 26.1 37.2
1973 26.8 38.3
1972 27.4 39.3
1971 28.1 40.3
1970 28.8 41.3
1969 29.5 42.3
1968 30.2 43.3
1967 30.9 44.3
1966 31.7 45.2
1965 32.4 46.5
1964 33.1 47.7
1963 33.7 48.8
1962 34.3 49.9
1961 34.8 50.5
1960 35.3 51

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

GeoRank.org/birth-rate/chile/samoa | CC BY

The latest reported birth rate per 1,000 people in 2023 was 8.96 in Chile and 25.4 in Samoa, compared with 35.3 and 51, respectively, in 1960.

Birth rate data compared

Chile Samoa
Fertility rate 1.17 3.83
Fertility rate rank 186/196 33/196
Birth rate 8.96 25.4
Birth rate rank 164/196 53/196
Population change due to births and deaths +48,518 +4,170
Natural population change rank 96/196 131/196
Natural population change rate +0.25% +1.92%
Population growth +0.54% +0.63%
Population growth rank 130/197 125/197
Age at first childbirth n/a 23.6 years
Average age at childbearing 31.7 years 29.1 years
Annual births per 1,000 women ages 15-19 4.38 44.4
Annual births per 1,000 women ages 20-29 42.7 191.2
Annual births per 1,000 women ages 30+ 16.8 46.4
Female of reproductive age (15-49), share of population 25.2% 22.1%
Any modern method of contraceptive prevalence among married women ages 15-49 69.8% 15.8%
Share of births attended by skilled health staff 99.8% 88.9%
Maternal mortality per live birth 0.01% 0.1%
Neonatal mortality rate (before reaching 28 days of age) 0.46% 0.62%
Infant mortality rate (before reaching 1 year of age) 0.62% 1.28%
Mortality rate before reaching 5 years of age 0.72% 1.57%
Life expectancy 81.7 years 72.1 years

Children 0-14 years as share of population

Chile
Factual

UN forecast
Samoa
Factual

UN forecast
1x
Year Young
Chile Samoa
2100 9.83% 20.1%
2099 9.84% 20.2%
2098 9.85% 20.4%
2097 9.86% 20.5%
2096 9.87% 20.6%
2095 9.88% 20.8%
2094 9.89% 21%
2093 9.89% 21.2%
2092 9.89% 21.4%
2091 9.89% 21.6%
2090 9.88% 21.8%
2089 9.87% 22%
2088 9.86% 22.3%
2087 9.84% 22.6%
2086 9.82% 22.8%
2085 9.8% 23.1%
2084 9.78% 23.4%
2083 9.75% 23.6%
2082 9.73% 23.9%
2081 9.7% 24.2%
2080 9.68% 24.4%
2079 9.65% 24.7%
2078 9.64% 24.9%
2077 9.62% 25.1%
2076 9.61% 25.3%
2075 9.62% 25.5%
2074 9.63% 25.7%
2073 9.65% 25.8%
2072 9.68% 26%
2071 9.73% 26.1%
2070 9.78% 26.3%
2069 9.84% 26.5%
2068 9.92% 26.6%
2067 10% 26.8%
2066 10.1% 27%
2065 10.2% 27.3%
2064 10.3% 27.5%
2063 10.4% 27.8%
2062 10.5% 28.1%
2061 10.6% 28.5%
2060 10.7% 28.9%
2059 10.8% 29.3%
2058 10.9% 29.7%
2057 11% 30.1%
2056 11.1% 30.5%
2055 11.2% 31%
2054 11.2% 31.4%
2053 11.3% 31.7%
2052 11.4% 32.1%
2051 11.4% 32.4%
2050 11.5% 32.6%
2049 11.6% 32.8%
2048 11.6% 33%
2047 11.7% 33.1%
2046 11.8% 33.1%
2045 11.9% 33.1%
2044 11.9% 33.1%
2043 12% 33%
2042 12.1% 32.9%
2041 12.2% 32.8%
2040 12.2% 32.7%
2039 12.3% 32.6%
2038 12.5% 32.6%
2037 12.6% 32.7%
2036 12.7% 32.8%
2035 12.9% 33.1%
2034 13.2% 33.5%
2033 13.5% 34%
2032 13.9% 34.4%
2031 14.2% 34.9%
2030 14.7% 35.5%
2029 15.1% 36.1%
2028 15.5% 36.6%
2027 15.9% 37.3%
2026 16.3% 37.8%
2025 16.8% 38.3%
2024 17% 38.5%
2023 17.4% 38.7%
2022 17.8% 38.8%
2021 18.1% 38.7%
2020 18.4% 38.6%
2019 18.7% 38.5%
2018 19% 38.3%
2017 19.3% 38.2%
2016 19.7% 38.1%
2015 19.9% 38.1%
2014 20.2% 38.1%
2013 20.5% 38.1%
2012 20.8% 38.3%
2011 21.1% 38.4%
2010 21.5% 38.4%
2009 22% 38.5%
2008 22.4% 38.7%
2007 22.9% 39%
2006 23.5% 39.4%
2005 24.1% 39.6%
2004 24.7% 39.9%
2003 25.3% 40.2%
2002 25.8% 40.5%
2001 26.3% 40.7%
2000 26.8% 40.5%
1999 27.3% 40.3%
1998 27.7% 40.2%
1997 28% 40.1%
1996 28.3% 39.9%
1995 28.6% 39.9%
1994 28.9% 40%
1993 29.1% 40.3%
1992 29.3% 40.8%
1991 29.6% 41.2%
1990 29.8% 41.5%
1989 30% 41.8%
1988 30.2% 42%
1987 30.5% 42.2%
1986 30.8% 42.6%
1985 31.2% 43.1%
1984 31.5% 43.7%
1983 32% 44.4%
1982 32.4% 45.2%
1981 32.9% 45.9%
1980 33.3% 46.4%
1979 33.8% 46.9%
1978 34.3% 47.4%
1977 34.8% 48%
1976 35.3% 48.6%
1975 35.8% 49.3%
1974 36.3% 49.9%
1973 36.8% 50.4%
1972 37.2% 50.8%
1971 37.6% 51%
1970 38% 51.2%
1969 38.3% 51.4%
1968 38.5% 51.4%
1967 38.8% 51.4%
1966 39% 51.3%
1965 39.2% 51.3%
1964 39.4% 51.2%
1963 39.6% 50.9%
1962 39.7% 50.6%
1961 39.7% 50.2%
1960 39.7% 50.1%

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/chile/samoa | CC BY

Children aged 0-14 make up 17% of the population in Chile and 38.5% in Samoa in 2024, compared to 29.8% and 41.5% respectively in 1990.

Demographics of Chile and Samoa compared.

Fertility rates around the globe

1x

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

GeoRank.org/birth-rate/chile/samoa | CC BY

Maternal mortality chart: Chile vs Samoa

Chile
Samoa
1x
Year Maternal mortality per 100K births
Chile Samoa
2023 10 101
2022 12 110
2021 14 115
2020 12 114
2019 11 111
2018 11 110
2017 12 111
2016 13 108
2015 14 108
2014 16 106
2013 17 100
2012 18 101
2011 20 93
2010 22 92
2009 24 94
2008 24 87
2007 26 85
2006 27 86
2005 27 87
2004 28 86
2003 29 87
2002 30 89
2001 32 93
2000 33 93
1999 35 94
1998 36 96
1997 39 98
1996 41 103
1995 44 105
1994 47 112
1993 49 117
1992 52 124
1991 54 131
1990 56 135
1989 62 136
1988 64 143
1987 67 147
1986 70 153
1985 73 160

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

GeoRank.org/birth-rate/chile/samoa | CC BY

The maternal mortality rate, which is the probability of dying during childbirth or within 42 days of pregnancy termination, is 10 deaths per 100,000 live births in Chile, compared to 101 deaths in Samoa.

Under-five mortality rates

Chile
Samoa

Probability that a newborn baby will die before reaching age five

1x
Year Under 5 mortality rate
Chile Samoa
2023 0.72% 1.57%
2022 0.68% 1.62%
2021 0.67% 1.66%
2020 0.68% 1.7%
2019 0.7% 2.02%
2018 0.72% 1.78%
2017 0.75% 1.81%
2016 0.77% 1.83%
2015 0.79% 1.85%
2014 0.81% 1.87%
2013 0.82% 1.89%
2012 0.84% 1.91%
2011 0.86% 1.92%
2010 0.87% 1.93%
2009 0.88% 2.54%
2008 0.89% 1.93%
2007 0.89% 1.93%
2006 0.9% 1.93%
2005 0.91% 1.93%
2004 0.93% 1.94%
2003 0.95% 1.97%
2002 0.98% 2%
2001 1.03% 2.06%
2000 1.09% 2.12%
1999 1.15% 2.19%
1998 1.19% 2.27%
1997 1.22% 2.35%
1996 1.26% 2.44%
1995 1.31% 2.52%
1994 1.39% 2.61%
1993 1.5% 2.7%
1992 1.63% 2.8%
1991 1.76% 2.89%
1990 1.91% 2.98%
1989 2.03% 3.08%
1988 2.14% 3.18%
1987 2.2% 3.3%
1986 2.22% 3.42%
1985 2.23% 3.56%
1984 2.3% 3.7%
1983 2.47% 3.85%
1982 2.71% 4.01%
1981 2.98% 4.19%
1980 3.29% 4.38%
1979 3.69% 4.59%
1978 4.2% 4.82%
1977 4.85% 5.07%
1976 5.63% 5.34%
1975 6.46% 5.62%
1974 7.14% 5.9%
1973 7.54% 6.2%
1972 7.73% 6.52%
1971 7.86% 6.85%
1970 8.01% 7.19%
1969 8.26% 7.53%
1968 8.69% 7.89%
1967 9.36% 8.23%
1966 10.4% 8.57%
1965 11.6% 8.9%
1964 12.7% 11.1%
1963 13.6% 9.56%
1962 14.3% 9.93%
1961 14.9% 10.3%
1960 15.3% 10.7%

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

GeoRank.org/birth-rate/chile/samoa | CC BY

The chance that a newborn baby will die before reaching age five is 0.72% in Chile and 1.57% in Samoa. 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) (2021, retrieved 2026-02-20)

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