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Fertility & birth rates in Armenia and Tanzania

Updated on by Georank team

Armenia has an annual birth rate of 12.3 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 1.9 in Armenia and 4.61 in Tanzania — 142.4% difference.

1960 vs 2023, the fertility rate has decreased by 60.3% in Armenia and by 29.5% in Tanzania — in 1960, it was 4.79 and 6.54, respectively.

  • Armenia is ranked 115/196 by birth rate compared to 10/196 for Tanzania.
  • The mean age for first-time mothers is 25.7 years in Armenia, compared to 19.9 years in Tanzania.
  • The mean age at childbearing (for all the births, not just the first) is 28.2 in Armenia — it's 28.9 in Tanzania.
  • Annual births per 1,000 women ages 15-19 (adolescent birth rate or teenage mother rate) is 13.4 in Armenia vs 113.2 in Tanzania.
  • In Armenia, 25.4% of the population is composed of women of reproductive age (15-49), compared to 24.2% in Tanzania.

Fertility rate in Armenia vs Tanzania by year

Armenia
Tanzania
1x
Year Fertility rate
Armenia Tanzania
2023 1.9 4.61
2022 1.7 4.67
2021 1.7 4.73
2020 1.7 4.8
2019 1.6 4.87
2018 1.6 4.93
2017 1.6 4.99
2016 1.6 5.01
2015 1.6 5.03
2014 1.7 5.12
2013 1.6 5.16
2012 1.6 5.14
2011 1.5 5.14
2010 1.5 5.23
2009 1.5 5.26
2008 1.4 5.32
2007 1.4 5.4
2006 1.3 5.51
2005 1.3 5.58
2004 1.4 5.6
2003 1.3 5.58
2002 1.2 5.57
2001 1.2 5.62
2000 1.3 5.67
1999 1.53 5.75
1998 1.81 5.81
1997 1.9 5.84
1996 2.06 5.83
1995 2.07 5.82
1994 2.08 5.89
1993 2.29 6
1992 2.5 6.08
1991 2.64 6.14
1990 2.71 6.2
1989 2.71 6.3
1988 2.68 6.38
1987 2.66 6.41
1986 2.66 6.49
1985 2.64 6.6
1984 2.6 6.72
1983 2.56 6.81
1982 2.5 6.87
1981 2.48 6.93
1980 2.48 6.99
1979 2.53 7.04
1978 2.62 7.06
1977 2.74 7.07
1976 2.84 7.09
1975 2.92 7.1
1974 2.98 7.12
1973 3.08 7.06
1972 3.2 7.05
1971 3.29 7.04
1970 3.33 7
1969 3.49 6.95
1968 3.62 6.9
1967 3.73 6.86
1966 3.83 6.8
1965 3.99 6.73
1964 4.15 6.68
1963 4.35 6.65
1962 4.52 6.61
1961 4.67 6.56
1960 4.79 6.54

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

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

According to the latest available data on birth rates, the fertility rate in Armenia was 1.9 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 Armenia vs Tanzania population clock for a dynamic visualization of the changing population.

Natural population change by year

Armenia
Tanzania
1x
Year Natural population change
Armenia Tanzania
2023 12,153 1,960,623
2022 9,799 1,927,960
2021 2,370 1,880,137
2020 296 1,861,377
2019 10,072 1,816,669
2018 10,688 1,777,852
2017 10,428 1,726,909
2016 12,269 1,659,502
2015 13,821 1,592,882
2014 15,371 1,565,630
2013 14,505 1,509,008
2012 14,818 1,439,325
2011 15,442 1,384,886
2010 16,746 1,363,477
2009 16,863 1,332,015
2008 13,583 1,303,728
2007 13,362 1,278,285
2006 10,320 1,257,927
2005 11,013 1,224,165
2004 11,710 1,175,379
2003 9,866 1,118,435
2002 6,719 1,063,195
2001 8,030 1,026,242
2000 9,985 985,185
1999 10,452 948,659
1998 14,357 920,806
1997 16,685 882,544
1996 21,092 868,524
1995 22,452 838,980
1994 26,271 803,953
1993 35,818 778,044
1992 50,346 767,961
1991 56,269 762,011
1990 59,893 750,825
1989 57,520 743,854
1988 33,232 736,551
1987 60,176 718,580
1986 61,771 705,677
1985 62,499 697,867
1984 62,124 687,435
1983 61,028 679,720
1982 58,617 662,627
1981 56,323 645,496
1980 54,128 629,444
1979 52,452 613,388
1978 48,326 595,024
1977 45,320 574,938
1976 41,948 553,617
1975 40,217 533,906
1974 38,392 515,152
1973 37,355 488,429
1972 36,943 467,305
1971 36,590 449,014
1970 36,045 427,988
1969 37,333 408,322
1968 38,118 389,467
1967 38,674 374,763
1966 39,842 360,229
1965 42,271 343,456
1964 44,886 328,527
1963 48,058 314,644
1962 50,461 300,663
1961 51,957 286,839
1960 51,675 275,814

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

GeoRank.org/birth-rate/armenia/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 +0.41% in Armenia and +2.94% in Tanzania.

For the past 10 years, the annual natural population change has been +0.33% in Armenia and +3.05% in Tanzania.

Birth rate in Armenia vs Tanzania by year

Armenia
Tanzania

Annual births per 1,000 people

1x
Year Annual births per 1,000 people
Armenia Tanzania
2023 12.3 35.2
2022 12.3 35.6
2021 12.4 36
2020 12.3 36.4
2019 12.2 36.9
2018 12.3 37.3
2017 12.6 37.6
2016 13.5 37.6
2015 13.9 37.6
2014 14.3 38.4
2013 13.8 38.4
2012 14 38.1
2011 14.3 38.1
2010 14.7 38.8
2009 14.5 39.2
2008 13.3 39.6
2007 12.9 40.2
2006 12 41
2005 11.9 41.5
2004 11.8 41.5
2003 11.3 41.3
2002 10.1 41.2
2001 10 41.4
2000 10.6 41.5
1999 11.4 41.8
1998 12.6 42.1
1997 13.2 42.1
1996 14.5 42.3
1995 14.8 41.9
1994 15.8 41.5
1993 18.3 41.7
1992 22 42.3
1991 23.3 42.7
1990 24.6 43
1989 24.3 43.5
1988 25.1 44
1987 25.8 44.3
1986 26.5 44.9
1985 27 45.7
1984 27.1 46.4
1983 27 47.1
1982 26.5 47.5
1981 26 47.9
1980 25.4 48.3
1979 25.1 48.8
1978 24.1 49.2
1977 23.7 49.5
1976 23.1 49.8
1975 22.9 50.2
1974 22.6 50.6
1973 22.6 50.3
1972 22.8 50.4
1971 23.1 50.6
1970 23.3 50.4
1969 24.4 50.3
1968 25.3 50.2
1967 26.3 50.3
1966 27.7 50.2
1965 29.8 49.9
1964 32.2 49.8
1963 35.1 49.7
1962 37.7 49.4
1961 39.9 49.1
1960 41.2 49

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

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

The latest reported birth rate per 1,000 people in 2023 was 12.3 in Armenia and 35.2 in Tanzania, compared with 41.2 and 49, respectively, in 1960.

Birth rate data compared

Armenia Tanzania
Fertility rate 1.9 4.61
Fertility rate rank 106/196 12/196
Birth rate 12.3 35.2
Birth rate rank 115/196 10/196
Population change due to births and deaths +12,153 +1,960,623
Natural population change rank 115/196 8/196
Natural population change rate +0.41% +2.94%
Population growth +2.33% +2.92%
Population growth rank 36/197 18/197
Age at first childbirth 25.7 years 19.9 years
Average age at childbearing 28.2 years 28.9 years
Annual births per 1,000 women ages 15-19 11.4 111.5
Annual births per 1,000 women ages 20-29 105.4 199.8
Annual births per 1,000 women ages 30+ 13.3 71.3
Female of reproductive age (15-49), share of population 25.4% 24.2%
Any modern method of contraceptive prevalence among married women ages 15-49 28% 31.1%
Share of births attended by skilled health staff 99.8% 63.5%
Maternal mortality per live birth 0.02% 0.28%
Neonatal mortality rate (before reaching 28 days of age) 0.53% 2.06%
Infant mortality rate (before reaching 1 year of age) 0.89% 2.99%
Mortality rate before reaching 5 years of age 1% 3.89%
Life expectancy 76.2 years 67.6 years

Children 0-14 years as share of population

Armenia
Factual

UN forecast
Tanzania
Factual

UN forecast
1x
Year Young
Armenia Tanzania
2100 12.9% 23.4%
2099 12.9% 23.6%
2098 13% 23.8%
2097 13.1% 23.9%
2096 13.1% 24.1%
2095 13.2% 24.3%
2094 13.3% 24.5%
2093 13.3% 24.7%
2092 13.4% 24.8%
2091 13.5% 25%
2090 13.5% 25.2%
2089 13.5% 25.4%
2088 13.6% 25.6%
2087 13.6% 25.8%
2086 13.6% 26%
2085 13.5% 26.2%
2084 13.5% 26.4%
2083 13.5% 26.6%
2082 13.5% 26.8%
2081 13.4% 27.1%
2080 13.4% 27.3%
2079 13.3% 27.5%
2078 13.3% 27.7%
2077 13.3% 28%
2076 13.2% 28.2%
2075 13.2% 28.4%
2074 13.2% 28.7%
2073 13.2% 28.9%
2072 13.2% 29.1%
2071 13.3% 29.4%
2070 13.3% 29.6%
2069 13.4% 29.8%
2068 13.4% 30.1%
2067 13.5% 30.3%
2066 13.6% 30.6%
2065 13.7% 30.8%
2064 13.8% 31.1%
2063 13.9% 31.3%
2062 14.1% 31.6%
2061 14.2% 31.9%
2060 14.3% 32.1%
2059 14.4% 32.4%
2058 14.5% 32.7%
2057 14.5% 32.9%
2056 14.6% 33.2%
2055 14.6% 33.5%
2054 14.6% 33.8%
2053 14.6% 34.1%
2052 14.7% 34.3%
2051 14.6% 34.6%
2050 14.6% 34.9%
2049 14.6% 35.2%
2048 14.6% 35.5%
2047 14.6% 35.8%
2046 14.6% 36.1%
2045 14.6% 36.4%
2044 14.6% 36.7%
2043 14.7% 37%
2042 14.8% 37.3%
2041 14.9% 37.6%
2040 15% 37.9%
2039 15.2% 38.3%
2038 15.4% 38.6%
2037 15.6% 39%
2036 15.8% 39.3%
2035 16% 39.6%
2034 16.2% 40%
2033 16.5% 40.3%
2032 16.8% 40.7%
2031 17.2% 41%
2030 17.5% 41.3%
2029 17.8% 41.6%
2028 18.2% 41.8%
2027 18.5% 42.1%
2026 18.9% 42.2%
2025 19.1% 42.4%
2024 19.2% 42.5%
2023 19.5% 42.7%
2022 19.9% 42.9%
2021 20% 43.1%
2020 20.2% 43.4%
2019 20.3% 43.6%
2018 20.5% 43.8%
2017 20.5% 44%
2016 20.3% 44.2%
2015 20.1% 44.5%
2014 19.9% 44.8%
2013 19.7% 44.9%
2012 19.5% 45.1%
2011 19.4% 45.2%
2010 19.3% 45.3%
2009 19.3% 45.3%
2008 19.4% 45.1%
2007 19.8% 45%
2006 20.4% 44.9%
2005 21.2% 44.8%
2004 22.1% 44.7%
2003 22.9% 44.6%
2002 23.8% 44.6%
2001 24.9% 44.5%
2000 26.3% 44.6%
1999 27.9% 44.7%
1998 29.6% 44.7%
1997 30.8% 44.8%
1996 31.3% 44.7%
1995 31.8% 44.5%
1994 32% 44.9%
1993 31.7% 45.5%
1992 31% 46%
1991 30.4% 46.2%
1990 30.3% 46.3%
1989 30.4% 46.5%
1988 30.6% 46.7%
1987 30.5% 46.9%
1986 30.4% 47.2%
1985 30.3% 47.4%
1984 30.2% 47.5%
1983 30.1% 47.6%
1982 30.1% 47.5%
1981 30.2% 47.4%
1980 30.5% 47.2%
1979 31% 46.9%
1978 31.5% 46.7%
1977 32.1% 46.6%
1976 32.8% 46.5%
1975 33.8% 46.4%
1974 34.9% 46.3%
1973 35.9% 46.2%
1972 36.8% 46.1%
1971 37.7% 46.1%
1970 38.5% 46%
1969 39.1% 45.9%
1968 39.6% 45.8%
1967 39.9% 45.6%
1966 40.2% 45.4%
1965 40.3% 45.2%
1964 40.2% 45%
1963 40% 44.8%
1962 39.6% 44.8%
1961 38.7% 44.8%
1960 37.5% 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/armenia/tanzania | CC BY

Children aged 0-14 make up 19.2% of the population in Armenia and 42.5% in Tanzania in 2024, compared to 30.3% and 46.3% respectively in 1990.

Demographics of Armenia and Tanzania compared.

Fertility rates around the globe

1x

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

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

Maternal mortality chart: Armenia vs Tanzania

Armenia
Tanzania
1x
Year Maternal mortality per 100K births
Armenia Tanzania
2023 19 276
2022 27 152
2021 57 162
2020 43 160
2019 23 292
2018 24 319
2017 24 345
2016 25 396
2015 25 433
2014 26 454
2013 26 479
2012 27 448
2011 27 475
2010 28 486
2009 29 502
2008 29 511
2007 30 453
2006 31 366
2005 32 350
2004 34 365
2003 35 397
2002 36 454
2001 38 493
2000 40 568
1999 42 635
1998 45 739
1997 48 777
1996 49 775
1995 50 797
1994 51 816
1993 50 851
1992 50 864
1991 47 873
1990 47 900
1989 46 927
1988 55 949
1987 52 964
1986 54 971
1985 55 980

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

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

The maternal mortality rate, which is the probability of dying during childbirth or within 42 days of pregnancy termination, is 19 deaths per 100,000 live births in Armenia, compared to 276 deaths in Tanzania.

Under-five mortality rates

Armenia
Tanzania

Probability that a newborn baby will die before reaching age five

1x
Year Under 5 mortality rate
Armenia Tanzania
2023 1% 3.89%
2022 1.05% 4.05%
2021 1.1% 4.22%
2020 1.16% 4.42%
2019 1.21% 4.6%
2018 1.27% 4.8%
2017 1.33% 5.02%
2016 1.4% 5.25%
2015 1.46% 5.48%
2014 1.54% 5.67%
2013 1.62% 5.95%
2012 1.7% 6.21%
2011 1.78% 6.5%
2010 1.87% 6.86%
2009 1.97% 7.24%
2008 2.06% 7.7%
2007 2.17% 8.16%
2006 2.28% 8.69%
2005 2.4% 9.24%
2004 2.52% 9.86%
2003 2.65% 10.5%
2002 2.79% 11.3%
2001 2.93% 12.1%
2000 3.08% 12.8%
1999 3.23% 13.6%
1998 3.39% 14.2%
1997 3.55% 14.8%
1996 3.72% 15.2%
1995 3.9% 15.6%
1994 4.09% 15.9%
1993 4.29% 16.1%
1992 4.49% 16.3%
1991 4.69% 16.5%
1990 4.9% 16.7%
1989 5.11% 16.9%
1988 9.93% 17.2%
1987 5.55% 17.4%
1986 5.78% 17.6%
1985 6.01% 17.7%
1984 6.26% 17.8%
1983 6.52% 17.8%
1982 6.78% 17.8%
1981 7.06% 17.8%
1980 7.36% 17.9%
1979 7.67% 18.1%
1978 7.98% 18.4%
1977 8.32% 18.8%
1976 8.67% 19.2%
1975 - 19.6%
1974 - 20.1%
1973 - 20.5%
1972 - 20.9%
1971 - 21.2%
1970 - 21.6%
1969 - 21.9%
1968 - 22.2%
1967 - 22.5%
1966 - 22.8%
1965 - 23.1%
1964 - 23.4%
1963 - 23.6%
1962 - 23.8%
1961 - 24%
1960 - 24.2%

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

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

The chance that a newborn baby will die before reaching age five is 1% in Armenia 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. United Nations Economic Commission for Europe (UNECE) (2021, retrieved 2026-03-10)
  4. Central Intelligence Agency (CIA) (2025, retrieved 2026-02-20)

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