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Fertility & birth rates in Sweden and Tanzania

Updated on by Georank team

Sweden has an annual birth rate of 9.5 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 1.45 in Sweden and 4.61 in Tanzania — 217.7% difference.

1960 vs 2023, the fertility rate has decreased by 33.2% in Sweden and by 29.5% in Tanzania — in 1960, it was 2.17 and 6.54, respectively.

  • Sweden is ranked 153/196 by birth rate compared to 10/196 for Tanzania.
  • The mean age for first-time mothers is 30 years in Sweden, compared to 19.9 years in Tanzania.
  • The mean age at childbearing (for all the births, not just the first) is 31.7 in Sweden — it's 28.9 in Tanzania.
  • Annual births per 1,000 women ages 15-19 (adolescent birth rate or teenage mother rate) is 1.79 in Sweden vs 113.2 in Tanzania.
  • In Sweden, 21.3% of the population is composed of women of reproductive age (15-49), compared to 24.2% in Tanzania.

Fertility rate in Sweden vs Tanzania by year

Sweden
Tanzania
1x
Year Fertility rate
Sweden Tanzania
2023 1.45 4.61
2022 1.53 4.67
2021 1.67 4.73
2020 1.67 4.8
2019 1.71 4.87
2018 1.76 4.93
2017 1.78 4.99
2016 1.85 5.01
2015 1.85 5.03
2014 1.88 5.12
2013 1.89 5.16
2012 1.91 5.14
2011 1.9 5.14
2010 1.98 5.23
2009 1.94 5.26
2008 1.91 5.32
2007 1.88 5.4
2006 1.85 5.51
2005 1.77 5.58
2004 1.75 5.6
2003 1.71 5.58
2002 1.65 5.57
2001 1.57 5.62
2000 1.54 5.67
1999 1.5 5.75
1998 1.5 5.81
1997 1.52 5.84
1996 1.6 5.83
1995 1.73 5.82
1994 1.88 5.89
1993 1.99 6
1992 2.09 6.08
1991 2.11 6.14
1990 2.13 6.2
1989 2.01 6.3
1988 1.96 6.38
1987 1.84 6.41
1986 1.8 6.49
1985 1.74 6.6
1984 1.66 6.72
1983 1.61 6.81
1982 1.62 6.87
1981 1.63 6.93
1980 1.68 6.99
1979 1.66 7.04
1978 1.6 7.06
1977 1.64 7.07
1976 1.68 7.09
1975 1.77 7.1
1974 1.87 7.12
1973 1.87 7.06
1972 1.91 7.05
1971 1.96 7.04
1970 1.92 7
1969 1.93 6.95
1968 2.07 6.9
1967 2.28 6.86
1966 2.37 6.8
1965 2.39 6.73
1964 2.47 6.68
1963 2.33 6.65
1962 2.25 6.61
1961 2.21 6.56
1960 2.17 6.54

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

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

According to the latest available data on birth rates, the fertility rate in Sweden was 1.45 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 Sweden vs Tanzania population clock for a dynamic visualization of the changing population.

Natural population change by year

Sweden
Tanzania
1x
Year Natural population change
Sweden Tanzania
2023 5,269 1,960,623
2022 10,487 1,927,960
2021 22,914 1,880,137
2020 14,495 1,861,377
2019 25,697 1,816,669
2018 23,403 1,777,852
2017 24,138 1,726,909
2016 25,800 1,659,502
2015 23,518 1,592,882
2014 26,179 1,565,630
2013 23,041 1,509,008
2012 20,943 1,439,325
2011 21,733 1,384,886
2010 25,320 1,363,477
2009 21,387 1,332,015
2008 18,439 1,303,728
2007 15,552 1,278,285
2006 15,436 1,257,927
2005 9,030 1,224,165
2004 9,893 1,175,379
2003 6,271 1,118,435
2002 893 1,063,195
2001 -1,779 1,026,242
2000 -2,662 985,185
1999 -6,201 948,659
1998 -3,541 920,806
1997 -3,539 882,544
1996 1,768 868,524
1995 9,710 838,980
1994 20,196 803,953
1993 20,924 778,044
1992 28,605 767,961
1991 29,299 762,011
1990 29,100 750,825
1989 24,629 743,854
1988 15,186 736,551
1987 11,757 718,580
1986 9,206 705,677
1985 4,175 697,867
1984 3,335 687,435
1983 833 679,720
1982 1,665 662,627
1981 1,664 645,496
1980 5,818 629,444
1979 4,976 613,388
1978 4,138 595,024
1977 7,426 574,938
1976 8,222 553,617
1975 14,746 533,906
1974 23,664 515,152
1973 24,409 488,429
1972 28,428 467,305
1971 31,583 449,014
1970 30,563 427,988
1969 23,904 408,322
1968 30,858 389,467
1967 41,700 374,763
1966 45,286 360,229
1965 44,857 343,456
1964 45,968 328,527
1963 35,741 314,644
1962 30,246 300,663
1961 30,832 286,839
1960 27,693 275,814

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

GeoRank.org/birth-rate/sweden/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 +0.05% in Sweden and +2.94% in Tanzania.

For the past 10 years, the annual natural population change has been +0.2% in Sweden and +3.05% in Tanzania.

Birth rate in Sweden vs Tanzania by year

Sweden
Tanzania

Annual births per 1,000 people

1x
Year Annual births per 1,000 people
Sweden Tanzania
2023 9.5 35.2
2022 10 35.6
2021 11 36
2020 10.9 36.4
2019 11.1 36.9
2018 11.4 37.3
2017 11.5 37.6
2016 11.8 37.6
2015 11.7 37.6
2014 11.9 38.4
2013 11.8 38.4
2012 11.9 38.1
2011 11.8 38.1
2010 12.3 38.8
2009 12 39.2
2008 11.9 39.6
2007 11.7 40.2
2006 11.7 41
2005 11.2 41.5
2004 11.2 41.5
2003 11.1 41.3
2002 10.7 41.2
2001 10.3 41.4
2000 10.2 41.5
1999 10 41.8
1998 10.1 42.1
1997 10.2 42.1
1996 10.8 42.3
1995 11.7 41.9
1994 12.8 41.5
1993 13.5 41.7
1992 14.2 42.3
1991 14.4 42.7
1990 14.5 43
1989 13.7 43.5
1988 13.3 44
1987 12.5 44.3
1986 12.2 44.9
1985 11.8 45.7
1984 11.3 46.4
1983 11 47.1
1982 11.1 47.5
1981 11.3 47.9
1980 11.7 48.3
1979 11.6 48.8
1978 11.3 49.2
1977 11.6 49.5
1976 12 49.8
1975 12.6 50.2
1974 13.5 50.6
1973 13.5 50.3
1972 13.8 50.4
1971 14.1 50.6
1970 13.7 50.4
1969 13.5 50.3
1968 14.3 50.2
1967 15.4 50.3
1966 15.8 50.2
1965 15.9 49.9
1964 16 49.8
1963 14.8 49.7
1962 14.2 49.4
1961 13.9 49.1
1960 13.7 49

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

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

The latest reported birth rate per 1,000 people in 2023 was 9.5 in Sweden and 35.2 in Tanzania, compared with 13.7 and 49, respectively, in 1960.

Birth rate data compared

Sweden Tanzania
Fertility rate 1.45 4.61
Fertility rate rank 156/196 12/196
Birth rate 9.5 35.2
Birth rate rank 153/196 10/196
Population change due to births and deaths +5,269 +1,960,623
Natural population change rank 125/196 8/196
Natural population change rate +0.05% +2.94%
Population growth +0.31% +2.92%
Population growth rank 149/197 18/197
Age at first childbirth 30 years 19.9 years
Average age at childbearing 31.7 years 28.9 years
Annual births per 1,000 women ages 15-19 1.6 111.5
Annual births per 1,000 women ages 20-29 53.3 199.8
Annual births per 1,000 women ages 30+ 18.2 71.3
Female of reproductive age (15-49), share of population 21.3% 24.2%
Any modern method of contraceptive prevalence among married women ages 15-49 n/a 31.1%
Share of births attended by skilled health staff 100% 63.5%
Maternal mortality per live birth 0.004% 0.28%
Neonatal mortality rate (before reaching 28 days of age) 0.14% 2.06%
Infant mortality rate (before reaching 1 year of age) 0.2% 2.99%
Mortality rate before reaching 5 years of age 0.25% 3.89%
Life expectancy 83.7 years 67.6 years

Children 0-14 years as share of population

Sweden
Factual

UN forecast
Tanzania
Factual

UN forecast
1x
Year Young
Sweden Tanzania
2100 13% 23.4%
2099 13% 23.6%
2098 13.1% 23.8%
2097 13.1% 23.9%
2096 13.2% 24.1%
2095 13.2% 24.3%
2094 13.3% 24.5%
2093 13.3% 24.7%
2092 13.4% 24.8%
2091 13.4% 25%
2090 13.5% 25.2%
2089 13.5% 25.4%
2088 13.5% 25.6%
2087 13.5% 25.8%
2086 13.6% 26%
2085 13.6% 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 13.2% 28%
2076 13.2% 28.2%
2075 13.2% 28.4%
2074 13.1% 28.7%
2073 13.1% 28.9%
2072 13.1% 29.1%
2071 13.1% 29.4%
2070 13.1% 29.6%
2069 13.1% 29.8%
2068 13.2% 30.1%
2067 13.2% 30.3%
2066 13.3% 30.6%
2065 13.4% 30.8%
2064 13.5% 31.1%
2063 13.6% 31.3%
2062 13.7% 31.6%
2061 13.8% 31.9%
2060 13.9% 32.1%
2059 14.1% 32.4%
2058 14.2% 32.7%
2057 14.2% 32.9%
2056 14.3% 33.2%
2055 14.4% 33.5%
2054 14.4% 33.8%
2053 14.4% 34.1%
2052 14.4% 34.3%
2051 14.4% 34.6%
2050 14.4% 34.9%
2049 14.3% 35.2%
2048 14.3% 35.5%
2047 14.2% 35.8%
2046 14.1% 36.1%
2045 14% 36.4%
2044 14% 36.7%
2043 13.9% 37%
2042 13.8% 37.3%
2041 13.8% 37.6%
2040 13.8% 37.9%
2039 13.8% 38.3%
2038 13.8% 38.6%
2037 13.8% 39%
2036 14% 39.3%
2035 14.2% 39.6%
2034 14.4% 40%
2033 14.7% 40.3%
2032 14.9% 40.7%
2031 15.2% 41%
2030 15.5% 41.3%
2029 15.8% 41.6%
2028 16% 41.8%
2027 16.3% 42.1%
2026 16.6% 42.2%
2025 16.9% 42.4%
2024 17% 42.5%
2023 17.2% 42.7%
2022 17.5% 42.9%
2021 17.7% 43.1%
2020 17.7% 43.4%
2019 17.8% 43.6%
2018 17.8% 43.8%
2017 17.7% 44%
2016 17.5% 44.2%
2015 17.3% 44.5%
2014 17.2% 44.8%
2013 17% 44.9%
2012 16.8% 45.1%
2011 16.7% 45.2%
2010 16.6% 45.3%
2009 16.6% 45.3%
2008 16.7% 45.1%
2007 16.9% 45%
2006 17.1% 44.9%
2005 17.4% 44.8%
2004 17.7% 44.7%
2003 17.9% 44.6%
2002 18.1% 44.6%
2001 18.3% 44.5%
2000 18.4% 44.6%
1999 18.6% 44.7%
1998 18.7% 44.7%
1997 18.7% 44.8%
1996 18.8% 44.7%
1995 18.9% 44.5%
1994 18.8% 44.9%
1993 18.6% 45.5%
1992 18.4% 46%
1991 18.1% 46.2%
1990 17.9% 46.3%
1989 17.8% 46.5%
1988 17.8% 46.7%
1987 17.9% 46.9%
1986 18% 47.2%
1985 18.2% 47.4%
1984 18.3% 47.5%
1983 18.6% 47.6%
1982 18.9% 47.5%
1981 19.2% 47.4%
1980 19.6% 47.2%
1979 19.9% 46.9%
1978 20.3% 46.7%
1977 20.5% 46.6%
1976 20.6% 46.5%
1975 20.7% 46.4%
1974 20.7% 46.3%
1973 20.7% 46.2%
1972 20.8% 46.1%
1971 20.8% 46.1%
1970 20.8% 46%
1969 20.9% 45.9%
1968 20.9% 45.8%
1967 21% 45.6%
1966 20.9% 45.4%
1965 20.9% 45.2%
1964 21% 45%
1963 21.2% 44.8%
1962 21.5% 44.8%
1961 22% 44.8%
1960 22.4% 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/sweden/tanzania | CC BY

Children aged 0-14 make up 17% of the population in Sweden and 42.5% in Tanzania in 2024, compared to 17.9% and 46.3% respectively in 1990.

Demographics of Sweden and Tanzania compared.

Fertility rates around the globe

1x

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

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

Maternal mortality chart: Sweden vs Tanzania

Sweden
Tanzania
1x
Year Maternal mortality per 100K births
Sweden Tanzania
2023 4 276
2022 5 152
2021 5 162
2020 5 160
2019 4 292
2018 5 319
2017 5 345
2016 5 396
2015 5 433
2014 5 454
2013 5 479
2012 5 448
2011 5 475
2010 5 486
2009 5 502
2008 5 511
2007 5 453
2006 5 366
2005 5 350
2004 5 365
2003 5 397
2002 5 454
2001 5 493
2000 5 568
1999 6 635
1998 6 739
1997 6 777
1996 6 775
1995 7 797
1994 7 816
1993 8 851
1992 8 864
1991 8 873
1990 8 900
1989 9 927
1988 9 949
1987 8 964
1986 8 971
1985 8 980

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

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

The maternal mortality rate, which is the probability of dying during childbirth or within 42 days of pregnancy termination, is 4 deaths per 100,000 live births in Sweden, compared to 276 deaths in Tanzania.

Under-five mortality rates

Sweden
Tanzania

Probability that a newborn baby will die before reaching age five

1x
Year Under 5 mortality rate
Sweden Tanzania
2023 0.25% 3.89%
2022 0.25% 4.05%
2021 0.25% 4.22%
2020 0.26% 4.42%
2019 0.26% 4.6%
2018 0.27% 4.8%
2017 0.28% 5.02%
2016 0.28% 5.25%
2015 0.29% 5.48%
2014 0.29% 5.67%
2013 0.29% 5.95%
2012 0.3% 6.21%
2011 0.3% 6.5%
2010 0.31% 6.86%
2009 0.31% 7.24%
2008 0.32% 7.7%
2007 0.33% 8.16%
2006 0.35% 8.69%
2005 0.36% 9.24%
2004 0.37% 9.86%
2003 0.39% 10.5%
2002 0.4% 11.3%
2001 0.4% 12.1%
2000 0.41% 12.8%
1999 0.41% 13.6%
1998 0.42% 14.2%
1997 0.44% 14.8%
1996 0.46% 15.2%
1995 0.48% 15.6%
1994 0.52% 15.9%
1993 0.57% 16.1%
1992 0.62% 16.3%
1991 0.66% 16.5%
1990 0.7% 16.7%
1989 0.72% 16.9%
1988 0.73% 17.2%
1987 0.74% 17.4%
1986 0.75% 17.6%
1985 0.76% 17.7%
1984 0.77% 17.8%
1983 0.78% 17.8%
1982 0.8% 17.8%
1981 0.82% 17.8%
1980 0.84% 17.9%
1979 0.87% 18.1%
1978 0.9% 18.4%
1977 0.94% 18.8%
1976 0.98% 19.2%
1975 1.03% 19.6%
1974 1.09% 20.1%
1973 1.16% 20.5%
1972 1.23% 20.9%
1971 1.29% 21.2%
1970 1.34% 21.6%
1969 1.39% 21.9%
1968 1.44% 22.2%
1967 1.49% 22.5%
1966 1.56% 22.8%
1965 1.63% 23.1%
1964 1.71% 23.4%
1963 1.79% 23.6%
1962 1.86% 23.8%
1961 1.92% 24%
1960 1.96% 24.2%

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

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

The chance that a newborn baby will die before reaching age five is 0.25% in Sweden 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) (2023, retrieved 2026-03-10)
  4. Central Intelligence Agency (CIA) (2025, retrieved 2026-02-20)

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