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Fertility & birth rates in Chile and Thailand

Updated on by Georank team

Chile has an annual birth rate of 8.96 births per 1,000 people, compared to 8.24 for Thailand. The average number of children a woman is expected to have during her lifetime — the fertility rate, is 1.17 in Chile and 1.21 in Thailand — 3.86% difference.

1960 vs 2023, the fertility rate has decreased by 75.2% in Chile and by 80.8% in Thailand — in 1960, it was 4.7 and 6.33, respectively.

  • Chile is ranked 164/196 by birth rate compared to 173/196 for Thailand.
  • The mean age at childbearing (for all the births, not just the first) is 31.7 in Chile — it's 28.6 in Thailand.
  • Annual births per 1,000 women ages 15-19 (adolescent birth rate or teenage mother rate) is 6.54 in Chile vs 26.1 in Thailand.
  • In Chile, 25.2% of the population is composed of women of reproductive age (15-49), compared to 24.1% in Thailand.

Fertility rate in Chile vs Thailand by year

Chile
Thailand
1x
Year Fertility rate
Chile Thailand
2023 1.17 1.21
2022 1.25 1.22
2021 1.18 1.23
2020 1.31 1.26
2019 1.43 1.29
2018 1.54 1.32
2017 1.56 1.36
2016 1.69 1.4
2015 1.74 1.45
2014 1.77 1.48
2013 1.79 1.53
2012 1.8 1.56
2011 1.82 1.57
2010 1.84 1.56
2009 1.86 1.57
2008 1.85 1.59
2007 1.83 1.62
2006 1.8 1.63
2005 1.83 1.64
2004 1.84 1.67
2003 1.89 1.67
2002 1.93 1.69
2001 2.01 1.71
2000 2.05 1.73
1999 2.07 1.77
1998 2.15 1.82
1997 2.2 1.85
1996 2.28 1.87
1995 2.35 1.89
1994 2.38 1.93
1993 2.43 1.97
1992 2.48 2.01
1991 2.56 2.04
1990 2.58 2.07
1989 2.59 2.14
1988 2.59 2.17
1987 2.59 2.26
1986 2.59 2.36
1985 2.59 2.45
1984 2.6 2.58
1983 2.62 2.76
1982 2.65 2.94
1981 2.69 3.13
1980 2.74 3.29
1979 2.81 3.45
1978 2.89 3.62
1977 2.98 3.87
1976 3.08 4.12
1975 3.18 4.36
1974 3.29 4.6
1973 3.41 4.85
1972 3.53 5.08
1971 3.65 5.25
1970 3.78 5.45
1969 3.9 5.7
1968 4.03 5.93
1967 4.14 6.08
1966 4.26 6.18
1965 4.36 6.26
1964 4.46 6.31
1963 4.54 6.34
1962 4.6 6.33
1961 4.66 6.32
1960 4.7 6.33

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

GeoRank.org/birth-rate/chile/thailand | 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 1.21 in Thailand in 2023. The replacement level is considered to be 2.1 children per woman.

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

Natural population change by year

Chile
Thailand
1x
Year Natural population change
Chile Thailand
2023 48,518 -46,105
2022 41,041 -61,046
2021 27,530 57,382
2020 52,378 84,107
2019 86,006 116,867
2018 103,950 159,383
2017 106,268 194,695
2016 120,545 226,255
2015 127,074 266,362
2014 131,373 294,628
2013 133,785 325,059
2012 134,617 351,485
2011 141,053 365,670
2010 145,527 370,466
2009 147,576 382,636
2008 147,105 401,730
2007 145,043 425,362
2006 142,277 441,211
2005 147,009 456,378
2004 150,138 466,542
2003 154,287 488,003
2002 162,322 504,299
2001 171,659 524,230
2000 175,362 543,884
1999 177,995 578,073
1998 185,815 617,318
1997 190,433 644,834
1996 199,897 661,397
1995 208,017 682,703
1994 209,834 712,589
1993 215,003 737,696
1992 219,224 754,999
1991 227,180 760,508
1990 226,941 760,808
1989 224,854 774,563
1988 221,602 765,252
1987 218,034 774,498
1986 213,571 783,430
1985 208,910 776,935
1984 205,407 779,856
1983 202,352 794,239
1982 199,522 817,951
1981 198,211 839,297
1980 198,281 845,575
1979 197,198 843,434
1978 196,483 847,799
1977 197,163 871,232
1976 196,986 894,072
1975 196,890 911,980
1974 196,322 923,151
1973 197,666 933,540
1972 198,162 940,420
1971 198,523 936,215
1970 200,402 937,116
1969 202,764 948,314
1968 203,577 953,806
1967 204,377 944,980
1966 204,661 929,469
1965 203,341 909,000
1964 202,741 885,137
1963 202,370 860,728
1962 200,905 828,741
1961 198,788 801,140
1960 198,461 774,190

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

GeoRank.org/birth-rate/chile/thailand | 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 -0.06% in Thailand.

For the past 10 years, the annual natural population change has been +0.45% in Chile and +0.18% in Thailand.

Birth rate in Chile vs Thailand by year

Chile
Thailand

Annual births per 1,000 people

1x
Year Annual births per 1,000 people
Chile Thailand
2023 8.96 8.24
2022 9.67 8.38
2021 9.07 8.54
2020 10.1 8.79
2019 10.9 9.06
2018 11.7 9.4
2017 11.8 9.77
2016 12.7 10.1
2015 13.1 10.6
2014 13.5 11
2013 13.6 11.4
2012 13.8 11.8
2011 14 11.9
2010 14.2 12
2009 14.4 12.2
2008 14.4 12.5
2007 14.2 12.9
2006 14 13.2
2005 14.2 13.5
2004 14.4 13.8
2003 14.8 14.1
2002 15.2 14.3
2001 15.9 14.7
2000 16.3 15
1999 16.7 15.6
1998 17.4 16.3
1997 17.9 16.8
1996 18.8 17.3
1995 19.5 17.7
1994 19.8 18.2
1993 20.4 18.7
1992 21 19.2
1991 21.8 19.5
1990 22.1 19.6
1989 22.3 20.1
1988 22.5 20.2
1987 22.5 20.7
1986 22.5 21.3
1985 22.5 21.7
1984 22.5 22.3
1983 22.6 23.3
1982 22.7 24.5
1981 23 25.5
1980 23.2 26.3
1979 23.6 26.8
1978 24 27.5
1977 24.5 28.6
1976 24.9 29.8
1975 25.5 31.1
1974 26.1 32.3
1973 26.8 33.5
1972 27.4 34.7
1971 28.1 35.6
1970 28.8 36.7
1969 29.5 38.3
1968 30.2 39.7
1967 30.9 40.8
1966 31.7 41.6
1965 32.4 42.2
1964 33.1 42.8
1963 33.7 43.2
1962 34.3 43.4
1961 34.8 43.6
1960 35.3 43.8

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

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

The latest reported birth rate per 1,000 people in 2023 was 8.96 in Chile and 8.24 in Thailand, compared with 35.3 and 43.8, respectively, in 1960.

Birth rate data compared

Chile Thailand
Fertility rate 1.17 1.21
Fertility rate rank 186/196 179/196
Birth rate 8.96 8.24
Birth rate rank 164/196 173/196
Population change due to births and deaths +48,518 -46,105
Natural population change rank 96/196 183/196
Natural population change rate +0.25% -0.06%
Population growth +0.54% -0.05%
Population growth rank 130/197 168/197
Age at first childbirth n/a 23.3 years
Average age at childbearing 31.7 years 28.6 years
Annual births per 1,000 women ages 15-19 4.38 23
Annual births per 1,000 women ages 20-29 42.7 57.4
Annual births per 1,000 women ages 30+ 16.8 9.94
Female of reproductive age (15-49), share of population 25.2% 24.1%
Any modern method of contraceptive prevalence among married women ages 15-49 69.8% 70.7%
Share of births attended by skilled health staff 99.8% 99.1%
Maternal mortality per live birth 0.01% 0.03%
Neonatal mortality rate (before reaching 28 days of age) 0.46% 0.52%
Infant mortality rate (before reaching 1 year of age) 0.62% 0.8%
Mortality rate before reaching 5 years of age 0.72% 0.92%
Life expectancy 81.7 years 77.1 years

Children 0-14 years as share of population

Chile
Factual

UN forecast
Thailand
Factual

UN forecast
1x
Year Young
Chile Thailand
2100 9.83% 11.4%
2099 9.84% 11.4%
2098 9.85% 11.4%
2097 9.86% 11.4%
2096 9.87% 11.4%
2095 9.88% 11.3%
2094 9.89% 11.3%
2093 9.89% 11.3%
2092 9.89% 11.3%
2091 9.89% 11.3%
2090 9.88% 11.3%
2089 9.87% 11.3%
2088 9.86% 11.3%
2087 9.84% 11.3%
2086 9.82% 11.3%
2085 9.8% 11.3%
2084 9.78% 11.3%
2083 9.75% 11.3%
2082 9.73% 11.3%
2081 9.7% 11.3%
2080 9.68% 11.2%
2079 9.65% 11.2%
2078 9.64% 11.2%
2077 9.62% 11.2%
2076 9.61% 11.1%
2075 9.62% 11.1%
2074 9.63% 11.1%
2073 9.65% 11%
2072 9.68% 11%
2071 9.73% 11%
2070 9.78% 11%
2069 9.84% 10.9%
2068 9.92% 10.9%
2067 10% 10.9%
2066 10.1% 10.9%
2065 10.2% 10.9%
2064 10.3% 10.9%
2063 10.4% 11%
2062 10.5% 11%
2061 10.6% 11%
2060 10.7% 11.1%
2059 10.8% 11.1%
2058 10.9% 11.1%
2057 11% 11.2%
2056 11.1% 11.2%
2055 11.2% 11.3%
2054 11.2% 11.3%
2053 11.3% 11.4%
2052 11.4% 11.4%
2051 11.4% 11.5%
2050 11.5% 11.5%
2049 11.6% 11.6%
2048 11.6% 11.6%
2047 11.7% 11.6%
2046 11.8% 11.7%
2045 11.9% 11.7%
2044 11.9% 11.7%
2043 12% 11.7%
2042 12.1% 11.8%
2041 12.2% 11.8%
2040 12.2% 11.8%
2039 12.3% 11.9%
2038 12.5% 11.9%
2037 12.6% 12%
2036 12.7% 12%
2035 12.9% 12.1%
2034 13.2% 12.2%
2033 13.5% 12.4%
2032 13.9% 12.6%
2031 14.2% 12.8%
2030 14.7% 13%
2029 15.1% 13.3%
2028 15.5% 13.6%
2027 15.9% 13.9%
2026 16.3% 14.2%
2025 16.8% 14.6%
2024 17% 14.7%
2023 17.4% 15.1%
2022 17.8% 15.4%
2021 18.1% 15.8%
2020 18.4% 16.2%
2019 18.7% 16.6%
2018 19% 16.9%
2017 19.3% 17.3%
2016 19.7% 17.7%
2015 19.9% 18.1%
2014 20.2% 18.5%
2013 20.5% 18.8%
2012 20.8% 19.2%
2011 21.1% 19.7%
2010 21.5% 20.1%
2009 22% 20.6%
2008 22.4% 20.9%
2007 22.9% 21.3%
2006 23.5% 21.7%
2005 24.1% 22.2%
2004 24.7% 22.6%
2003 25.3% 23%
2002 25.8% 23.4%
2001 26.3% 23.9%
2000 26.8% 24.4%
1999 27.3% 24.9%
1998 27.7% 25.4%
1997 28% 25.9%
1996 28.3% 26.4%
1995 28.6% 26.9%
1994 28.9% 27.4%
1993 29.1% 28%
1992 29.3% 28.5%
1991 29.6% 29.2%
1990 29.8% 30%
1989 30% 30.7%
1988 30.2% 31.5%
1987 30.5% 32.4%
1986 30.8% 33.2%
1985 31.2% 34.1%
1984 31.5% 35.1%
1983 32% 36%
1982 32.4% 37%
1981 32.9% 37.8%
1980 33.3% 38.7%
1979 33.8% 39.5%
1978 34.3% 40.3%
1977 34.8% 41.1%
1976 35.3% 41.8%
1975 35.8% 42.4%
1974 36.3% 43%
1973 36.8% 43.5%
1972 37.2% 44%
1971 37.6% 44.4%
1970 38% 44.8%
1969 38.3% 45%
1968 38.5% 45.2%
1967 38.8% 45.3%
1966 39% 45.4%
1965 39.2% 45.4%
1964 39.4% 45.3%
1963 39.6% 45.1%
1962 39.7% 44.8%
1961 39.7% 44.6%
1960 39.7% 44.3%

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/thailand | CC BY

Children aged 0-14 make up 17% of the population in Chile and 14.7% in Thailand in 2024, compared to 29.8% and 30% respectively in 1990.

Demographics of Chile and Thailand compared.

Fertility rates around the globe

1x

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

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

Maternal mortality chart: Chile vs Thailand

Chile
Thailand
1x
Year Maternal mortality per 100K births
Chile Thailand
2023 10 34
2022 12 112
2021 14 38
2020 12 36
2019 11 34
2018 11 34
2017 12 34
2016 13 34
2015 14 34
2014 16 34
2013 17 35
2012 18 36
2011 20 37
2010 22 37
2009 24 37
2008 24 37
2007 26 38
2006 27 38
2005 27 40
2004 28 44
2003 29 42
2002 30 44
2001 32 47
2000 33 49
1999 35 48
1998 36 47
1997 39 48
1996 41 49
1995 44 52
1994 47 54
1993 49 57
1992 52 58
1991 54 59
1990 56 60
1989 62 64
1988 64 67
1987 67 72
1986 70 78
1985 73 88

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

GeoRank.org/birth-rate/chile/thailand | 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 34 deaths in Thailand.

Under-five mortality rates

Chile
Thailand

Probability that a newborn baby will die before reaching age five

1x
Year Under 5 mortality rate
Chile Thailand
2023 0.72% 0.92%
2022 0.68% 0.95%
2021 0.67% 0.98%
2020 0.68% 1.01%
2019 0.7% 1.04%
2018 0.72% 1.08%
2017 0.75% 1.11%
2016 0.77% 1.15%
2015 0.79% 1.19%
2014 0.81% 1.23%
2013 0.82% 1.27%
2012 0.84% 1.32%
2011 0.86% 1.37%
2010 0.87% 1.42%
2009 0.88% 1.47%
2008 0.89% 1.53%
2007 0.89% 1.59%
2006 0.9% 1.66%
2005 0.91% 1.73%
2004 0.93% 1.81%
2003 0.95% 1.89%
2002 0.98% 1.98%
2001 1.03% 2.08%
2000 1.09% 2.18%
1999 1.15% 2.29%
1998 1.19% 2.41%
1997 1.22% 2.53%
1996 1.26% 2.67%
1995 1.31% 2.81%
1994 1.39% 2.96%
1993 1.5% 3.12%
1992 1.63% 3.3%
1991 1.76% 3.49%
1990 1.91% 3.69%
1989 2.03% 3.91%
1988 2.14% 4.12%
1987 2.2% 4.34%
1986 2.22% 4.57%
1985 2.23% 4.8%
1984 2.3% 5.03%
1983 2.47% 5.28%
1982 2.71% 5.53%
1981 2.98% 5.79%
1980 3.29% 6.07%
1979 3.69% 6.36%
1978 4.2% 6.67%
1977 4.85% 7%
1976 5.63% 7.35%
1975 6.46% 7.73%
1974 7.14% 8.14%
1973 7.54% 8.56%
1972 7.73% 9.01%
1971 7.86% 9.47%
1970 8.01% 9.95%
1969 8.26% 10.4%
1968 8.69% 10.9%
1967 9.36% 11.4%
1966 10.4% 11.8%
1965 11.6% 12.3%
1964 12.7% 12.8%
1963 13.6% 13.2%
1962 14.3% 13.7%
1961 14.9% 14.2%
1960 15.3% 14.7%

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

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

The chance that a newborn baby will die before reaching age five is 0.72% in Chile and 0.92% in Thailand. 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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