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Fertility & birth rates in Ecuador and Tanzania

Updated on by Georank team

Ecuador has an annual birth rate of 15 births per 1,000 people, compared to 35.2 for Tanzania. The average number of children a woman is expected to have during her lifetime — the fertility rate, is 1.82 in Ecuador and 4.61 in Tanzania — 152.7% difference.

1960 vs 2023, the fertility rate has decreased by 72.9% in Ecuador and by 29.5% in Tanzania — in 1960, it was 6.72 and 6.54, respectively.

  • Ecuador is ranked 102/196 by birth rate compared to 10/196 for Tanzania.
  • The mean age at childbearing (for all the births, not just the first) is 27.5 in Ecuador — it's 28.9 in Tanzania.
  • Annual births per 1,000 women ages 15-19 (adolescent birth rate or teenage mother rate) is 55.5 in Ecuador vs 113.2 in Tanzania.
  • In Ecuador, 26.8% of the population is composed of women of reproductive age (15-49), compared to 24.2% in Tanzania.

Fertility rate in Ecuador vs Tanzania by year

Ecuador
Tanzania
1x
Year Fertility rate
Ecuador Tanzania
2023 1.82 4.61
2022 1.86 4.67
2021 1.91 4.73
2020 1.97 4.8
2019 2.04 4.87
2018 2.11 4.93
2017 2.13 4.99
2016 2.12 5.01
2015 2.21 5.03
2014 2.27 5.12
2013 2.36 5.16
2012 2.51 5.14
2011 2.61 5.14
2010 2.62 5.23
2009 2.68 5.26
2008 2.69 5.32
2007 2.7 5.4
2006 2.75 5.51
2005 2.8 5.58
2004 2.85 5.6
2003 2.91 5.58
2002 2.97 5.57
2001 3.04 5.62
2000 3.1 5.67
1999 3.17 5.75
1998 3.23 5.81
1997 3.29 5.84
1996 3.35 5.83
1995 3.38 5.82
1994 3.42 5.89
1993 3.49 6
1992 3.58 6.08
1991 3.63 6.14
1990 3.68 6.2
1989 3.74 6.3
1988 3.79 6.38
1987 3.87 6.41
1986 4 6.49
1985 4.14 6.6
1984 4.31 6.72
1983 4.39 6.81
1982 4.5 6.87
1981 4.61 6.93
1980 4.73 6.99
1979 4.86 7.04
1978 4.99 7.06
1977 5.13 7.07
1976 5.28 7.09
1975 5.43 7.1
1974 5.58 7.12
1973 5.73 7.06
1972 5.87 7.05
1971 6.01 7.04
1970 6.14 7
1969 6.25 6.95
1968 6.35 6.9
1967 6.44 6.86
1966 6.51 6.8
1965 6.56 6.73
1964 6.61 6.68
1963 6.65 6.65
1962 6.68 6.61
1961 6.7 6.56
1960 6.72 6.54

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

GeoRank.org/birth-rate/ecuador/tanzania | CC BY

According to the latest available data on birth rates, the fertility rate in Ecuador was 1.82 children per woman in 2023, compared to 4.61 in Tanzania in 2023. The replacement level is considered to be 2.1 children per woman.

Check Ecuador vs Tanzania population clock for a dynamic visualization of the changing population.

Natural population change by year

Ecuador
Tanzania
1x
Year Natural population change
Ecuador Tanzania
2023 178,093 1,960,623
2022 179,308 1,927,960
2021 155,146 1,880,137
2020 156,458 1,861,377
2019 211,045 1,816,669
2018 219,513 1,777,852
2017 211,355 1,726,909
2016 208,245 1,659,502
2015 219,399 1,592,882
2014 225,790 1,565,630
2013 234,103 1,509,008
2012 249,825 1,439,325
2011 258,171 1,384,886
2010 257,404 1,363,477
2009 260,892 1,332,015
2008 257,894 1,303,728
2007 253,419 1,278,285
2006 254,184 1,257,927
2005 255,295 1,224,165
2004 257,436 1,175,379
2003 258,928 1,118,435
2002 259,446 1,063,195
2001 259,376 1,026,242
2000 259,837 985,185
1999 261,650 948,659
1998 263,927 920,806
1997 266,020 882,544
1996 267,695 868,524
1995 264,449 838,980
1994 261,788 803,953
1993 260,330 778,044
1992 259,787 767,961
1991 257,713 762,011
1990 252,919 750,825
1989 248,129 743,854
1988 241,191 736,551
1987 237,724 718,580
1986 237,084 705,677
1985 236,438 697,867
1984 236,543 687,435
1983 231,336 679,720
1982 227,606 662,627
1981 224,073 645,496
1980 220,120 629,444
1979 216,162 613,388
1978 212,497 595,024
1977 209,095 574,938
1976 205,366 553,617
1975 202,407 533,906
1974 199,276 515,152
1973 196,028 488,429
1972 192,136 467,305
1971 187,995 449,014
1970 183,517 427,988
1969 178,403 408,322
1968 173,828 389,467
1967 168,629 374,763
1966 163,317 360,229
1965 157,915 343,456
1964 152,263 328,527
1963 146,531 314,644
1962 140,943 300,663
1961 135,573 286,839
1960 130,368 275,814

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

GeoRank.org/birth-rate/ecuador/tanzania | 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 +0.99% in Ecuador and +2.94% in Tanzania.

For the past 10 years, the annual natural population change has been +1.15% in Ecuador and +3.05% in Tanzania.

Birth rate in Ecuador vs Tanzania by year

Ecuador
Tanzania

Annual births per 1,000 people

1x
Year Annual births per 1,000 people
Ecuador Tanzania
2023 15 35.2
2022 15.4 35.6
2021 15.9 36
2020 16.4 36.4
2019 16.9 36.9
2018 17.5 37.3
2017 17.7 37.6
2016 17.6 37.6
2015 18.4 37.6
2014 18.9 38.4
2013 19.7 38.4
2012 20.9 38.1
2011 21.8 38.1
2010 21.9 38.8
2009 22.4 39.2
2008 22.5 39.6
2007 22.6 40.2
2006 23 41
2005 23.3 41.5
2004 23.7 41.5
2003 24.2 41.3
2002 24.7 41.2
2001 25.1 41.4
2000 25.6 41.5
1999 26.1 41.8
1998 26.6 42.1
1997 27.1 42.1
1996 27.7 42.3
1995 27.9 41.9
1994 28.2 41.5
1993 28.7 41.7
1992 29.3 42.3
1991 29.7 42.7
1990 29.9 43
1989 30.2 43.5
1988 30.4 44
1987 30.8 44.3
1986 31.5 44.9
1985 32.3 45.7
1984 33.3 46.4
1983 33.6 47.1
1982 34.1 47.5
1981 34.7 47.9
1980 35.2 48.3
1979 35.7 48.8
1978 36.3 49.2
1977 36.9 49.5
1976 37.6 49.8
1975 38.2 50.2
1974 38.9 50.6
1973 39.5 50.3
1972 40.1 50.4
1971 40.7 50.6
1970 41.2 50.4
1969 41.7 50.3
1968 42 50.2
1967 42.4 50.3
1966 42.6 50.2
1965 42.9 49.9
1964 43.1 49.8
1963 43.2 49.7
1962 43.4 49.4
1961 43.5 49.1
1960 43.7 49

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

GeoRank.org/birth-rate/ecuador/tanzania | CC BY

The latest reported birth rate per 1,000 people in 2023 was 15 in Ecuador and 35.2 in Tanzania, compared with 43.7 and 49, respectively, in 1960.

Birth rate data compared

Ecuador Tanzania
Fertility rate 1.82 4.61
Fertility rate rank 109/196 12/196
Birth rate 15 35.2
Birth rate rank 102/196 10/196
Population change due to births and deaths +178,093 +1,960,623
Natural population change rank 65/196 8/196
Natural population change rate +0.99% +2.94%
Population growth +0.86% +2.92%
Population growth rank 109/197 18/197
Age at first childbirth n/a 19.9 years
Average age at childbearing 27.5 years 28.9 years
Annual births per 1,000 women ages 15-19 52.6 111.5
Annual births per 1,000 women ages 20-29 86.9 199.8
Annual births per 1,000 women ages 30+ 19.1 71.3
Female of reproductive age (15-49), share of population 26.8% 24.2%
Any modern method of contraceptive prevalence among married women ages 15-49 72.4% 31.1%
Share of births attended by skilled health staff 99.4% 63.5%
Maternal mortality per live birth 0.06% 0.28%
Neonatal mortality rate (before reaching 28 days of age) 0.71% 2.06%
Infant mortality rate (before reaching 1 year of age) 1.11% 2.99%
Mortality rate before reaching 5 years of age 1.31% 3.89%
Life expectancy 77.9 years 67.6 years

Children 0-14 years as share of population

Ecuador
Factual

UN forecast
Tanzania
Factual

UN forecast
1x
Year Young
Ecuador Tanzania
2100 12.9% 23.4%
2099 12.9% 23.6%
2098 12.9% 23.8%
2097 12.9% 23.9%
2096 12.9% 24.1%
2095 13% 24.3%
2094 13% 24.5%
2093 13% 24.7%
2092 13% 24.8%
2091 13.1% 25%
2090 13.1% 25.2%
2089 13.2% 25.4%
2088 13.2% 25.6%
2087 13.3% 25.8%
2086 13.3% 26%
2085 13.4% 26.2%
2084 13.4% 26.4%
2083 13.5% 26.6%
2082 13.5% 26.8%
2081 13.6% 27.1%
2080 13.6% 27.3%
2079 13.7% 27.5%
2078 13.7% 27.7%
2077 13.8% 28%
2076 13.9% 28.2%
2075 13.9% 28.4%
2074 14% 28.7%
2073 14.1% 28.9%
2072 14.1% 29.1%
2071 14.2% 29.4%
2070 14.3% 29.6%
2069 14.4% 29.8%
2068 14.4% 30.1%
2067 14.5% 30.3%
2066 14.6% 30.6%
2065 14.7% 30.8%
2064 14.8% 31.1%
2063 15% 31.3%
2062 15.1% 31.6%
2061 15.2% 31.9%
2060 15.4% 32.1%
2059 15.5% 32.4%
2058 15.7% 32.7%
2057 15.8% 32.9%
2056 16% 33.2%
2055 16.2% 33.5%
2054 16.4% 33.8%
2053 16.5% 34.1%
2052 16.7% 34.3%
2051 16.9% 34.6%
2050 17.1% 34.9%
2049 17.3% 35.2%
2048 17.5% 35.5%
2047 17.7% 35.8%
2046 17.9% 36.1%
2045 18.1% 36.4%
2044 18.3% 36.7%
2043 18.5% 37%
2042 18.7% 37.3%
2041 18.8% 37.6%
2040 19% 37.9%
2039 19.2% 38.3%
2038 19.4% 38.6%
2037 19.6% 39%
2036 19.8% 39.3%
2035 20.1% 39.6%
2034 20.4% 40%
2033 20.7% 40.3%
2032 21.1% 40.7%
2031 21.4% 41%
2030 21.7% 41.3%
2029 22.1% 41.6%
2028 22.6% 41.8%
2027 23.1% 42.1%
2026 23.6% 42.2%
2025 24.2% 42.4%
2024 24.5% 42.5%
2023 25% 42.7%
2022 25.5% 42.9%
2021 26% 43.1%
2020 26.4% 43.4%
2019 26.9% 43.6%
2018 27.4% 43.8%
2017 28% 44%
2016 28.5% 44.2%
2015 29% 44.5%
2014 29.6% 44.8%
2013 30.1% 44.9%
2012 30.5% 45.1%
2011 30.9% 45.2%
2010 31.3% 45.3%
2009 31.7% 45.3%
2008 32.1% 45.1%
2007 32.6% 45%
2006 33% 44.9%
2005 33.5% 44.8%
2004 33.9% 44.7%
2003 34.3% 44.6%
2002 34.7% 44.6%
2001 35% 44.5%
2000 35.4% 44.6%
1999 35.7% 44.7%
1998 36.1% 44.7%
1997 36.4% 44.8%
1996 36.8% 44.7%
1995 37.1% 44.5%
1994 37.4% 44.9%
1993 37.7% 45.5%
1992 38.1% 46%
1991 38.4% 46.2%
1990 38.7% 46.3%
1989 39.1% 46.5%
1988 39.5% 46.7%
1987 39.9% 46.9%
1986 40.3% 47.2%
1985 40.7% 47.4%
1984 41.1% 47.5%
1983 41.4% 47.6%
1982 41.8% 47.5%
1981 42.1% 47.4%
1980 42.4% 47.2%
1979 42.7% 46.9%
1978 43% 46.7%
1977 43.2% 46.6%
1976 43.4% 46.5%
1975 43.6% 46.4%
1974 43.8% 46.3%
1973 43.9% 46.2%
1972 44.1% 46.1%
1971 44.2% 46.1%
1970 44.2% 46%
1969 44.3% 45.9%
1968 44.3% 45.8%
1967 44.4% 45.6%
1966 44.4% 45.4%
1965 44.4% 45.2%
1964 44.4% 45%
1963 44.4% 44.8%
1962 44.3% 44.8%
1961 44.1% 44.8%
1960 43.9% 44.9%

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/ecuador/tanzania | CC BY

Children aged 0-14 make up 24.5% of the population in Ecuador and 42.5% in Tanzania in 2024, compared to 38.7% and 46.3% respectively in 1990.

Demographics of Ecuador and Tanzania compared.

Fertility rates around the globe

1x

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

GeoRank.org/birth-rate/ecuador/tanzania | CC BY

Maternal mortality chart: Ecuador vs Tanzania

Ecuador
Tanzania
1x
Year Maternal mortality per 100K births
Ecuador Tanzania
2023 55 276
2022 69 152
2021 93 162
2020 91 160
2019 62 292
2018 61 319
2017 62 345
2016 65 396
2015 64 433
2014 65 454
2013 68 479
2012 72 448
2011 77 475
2010 80 486
2009 82 502
2008 83 511
2007 86 453
2006 90 366
2005 94 350
2004 97 365
2003 102 397
2002 109 454
2001 116 493
2000 123 568
1999 128 635
1998 131 739
1997 135 777
1996 138 775
1995 146 797
1994 155 816
1993 168 851
1992 172 864
1991 177 873
1990 168 900
1989 166 927
1988 166 949
1987 131 964
1986 181 971
1985 188 980

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

GeoRank.org/birth-rate/ecuador/tanzania | CC BY

The maternal mortality rate, which is the probability of dying during childbirth or within 42 days of pregnancy termination, is 55 deaths per 100,000 live births in Ecuador, compared to 276 deaths in Tanzania.

Under-five mortality rates

Ecuador
Tanzania

Probability that a newborn baby will die before reaching age five

1x
Year Under 5 mortality rate
Ecuador Tanzania
2023 1.31% 3.89%
2022 1.32% 4.05%
2021 1.34% 4.22%
2020 1.36% 4.42%
2019 1.38% 4.6%
2018 1.41% 4.8%
2017 1.44% 5.02%
2016 1.48% 5.25%
2015 1.53% 5.48%
2014 1.59% 5.67%
2013 1.66% 5.95%
2012 1.74% 6.21%
2011 1.83% 6.5%
2010 1.92% 6.86%
2009 2% 7.24%
2008 2.1% 7.7%
2007 2.19% 8.16%
2006 2.28% 8.69%
2005 2.37% 9.24%
2004 2.46% 9.86%
2003 2.57% 10.5%
2002 2.68% 11.3%
2001 2.81% 12.1%
2000 2.96% 12.8%
1999 3.14% 13.6%
1998 3.34% 14.2%
1997 3.57% 14.8%
1996 3.82% 15.2%
1995 4.08% 15.6%
1994 4.34% 15.9%
1993 4.6% 16.1%
1992 4.86% 16.3%
1991 5.12% 16.5%
1990 5.39% 16.7%
1989 5.66% 16.9%
1988 5.94% 17.2%
1987 6.25% 17.4%
1986 6.58% 17.6%
1985 6.95% 17.7%
1984 7.35% 17.8%
1983 7.78% 17.8%
1982 8.23% 17.8%
1981 8.68% 17.8%
1980 9.12% 17.9%
1979 9.57% 18.1%
1978 10% 18.4%
1977 10.5% 18.8%
1976 11% 19.2%
1975 11.5% 19.6%
1974 12% 20.1%
1973 12.5% 20.5%
1972 13% 20.9%
1971 13.4% 21.2%
1970 13.7% 21.6%
1969 14% 21.9%
1968 14.3% 22.2%
1967 14.6% 22.5%
1966 14.9% 22.8%
1965 15.3% 23.1%
1964 15.7% 23.4%
1963 16.1% 23.6%
1962 16.6% 23.8%
1961 17.1% 24%
1960 17.6% 24.2%

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

GeoRank.org/birth-rate/ecuador/tanzania | CC BY

The chance that a newborn baby will die before reaching age five is 1.31% in Ecuador and 3.89% in Tanzania. 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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