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Fertility & birth rates in United Kingdom and Zimbabwe

Updated on by Georank team

The United Kingdom has an annual birth rate of 10 births per 1,000 people, compared to 30.4 for Zimbabwe. The average number of children a woman is expected to have during her lifetime — the fertility rate, is 1.56 in the United Kingdom and 3.72 in Zimbabwe — 138.7% difference.

1960 vs 2023, the fertility rate has decreased by -42% in the United Kingdom and by -48.2% in Zimbabwe — in 1960, it was 2.69 and 7.2, respectively.

Birth rates facts compared:

  • The United Kingdom is ranked 146/196 by birth rate compared to 31/196 for Zimbabwe.
  • The mean age for first-time mothers is 29 years in the United Kingdom, compared to 20.3 years in Zimbabwe.
  • The mean age at childbearing (for all the births, not just the first) is 31.1 in the United Kingdom — it's 28.1 in Zimbabwe.
  • Annual births per 1,000 women ages 15-19 (adolescent birth rate or teenage mother rate) is 8.36 in the United Kingdom vs 98.1 in Zimbabwe.
  • In the United Kingdom, 21.9% of the population is composed of women of reproductive age (15-49), compared to 26.5% in Zimbabwe.
  • Excluding migration, the natural population change due to births and deaths from 2022 to 2023 was +0.05% in the United Kingdom and +2.28% in Zimbabwe.

Birth rate data compared

United Kingdom Zimbabwe
Fertility rate 1.56 3.72
Birth rate 10 30.4
Birth rate rank 146/196 31/196
Age at first childbirth 29 years 20.3 years
Average age at childbearing 31.1 years 28.1 years
Annual births per 1,000 women ages 15-19 7.34 93.2
Annual births per 1,000 women ages 20-29 60.4 176.4
Annual births per 1,000 women ages 30+ 17.8 48.6
Female of reproductive age (15-49), share of population 21.9% 26.5%
Any modern method of contraceptive prevalence among married women ages 15-49 71.1% 65.8%
Share of births attended by skilled health staff 99% 86%
Maternal mortality per live birth 0.008% 0.36%
Neonatal mortality rate (before reaching 28 days of age) 0.27% 2.24%
Infant mortality rate (before reaching 1 year of age) 0.4% 4.06%
Mortality rate before reaching 5 years of age, per 1,000 live births 0.45% 4.42%
Population change due to births and deaths +34,589 +372,505
Natural population change rank 102/196 45/196
Natural population change rate +0.05% +2.28%
Population growth +1.07% +1.8%
Population growth rank 99/197 62/197
Life expectancy 81.6 years 63.3 years

Fertility rate in United Kingdom vs Zimbabwe chart

According to the latest available data on birth rates, the fertility rate in the United Kingdom was 1.56 children per woman in 2023, compared to 3.72 in Zimbabwe in 2023. The replacement level is considered to be 2.1 children per woman.

Check the United Kingdom vs Zimbabwe population clock for a dynamic visualization of the changing population.

The chart below showcases historical changes in the birth rates.

United Kingdom
Factual

UN forecast
Zimbabwe
Factual

UN forecast

Births per woman

Year Fertility rate
United Kingdom Zimbabwe
1960 2.69 7.2
1961 2.78 7.21
1962 2.86 7.23
1963 2.88 7.23
1964 2.93 7.23
1965 2.86 7.23
1966 2.78 7.2
1967 2.68 7.16
1968 2.6 7.11
1969 2.51 7.04
1970 2.44 6.98
1971 2.41 6.94
1972 2.2 6.94
1973 2.04 6.94
1974 1.92 6.88
1975 1.81 6.83
1976 1.74 6.77
1977 1.69 6.71
1978 1.75 6.66
1979 1.86 6.59
1980 1.9 6.52
1981 1.82 6.45
1982 1.78 6.33
1983 1.77 6.2
1984 1.77 6.04
1985 1.79 5.87
1986 1.78 5.69
1987 1.81 5.5
1988 1.82 5.28
1989 1.79 5.07
1990 1.83 4.88
1991 1.82 4.72
1992 1.79 4.57
1993 1.76 4.39
1994 1.74 4.28
1995 1.71 4.15
1996 1.73 4.11
1997 1.72 4.08
1998 1.71 4.07
1999 1.68 4.06
2000 1.64 4.01
2001 1.63 3.98
2002 1.63 3.93
2003 1.7 3.86
2004 1.75 3.78
2005 1.76 3.69
2006 1.82 3.64
2007 1.86 3.68
2008 1.91 3.78
2009 1.89 3.95
2010 1.92 4.04
2011 1.91 4.13
2012 1.92 4.13
2013 1.83 4.11
2014 1.81 4.01
2015 1.8 3.91
2016 1.79 3.83
2017 1.74 3.77
2018 1.68 3.74
2019 1.63 3.75
2020 1.57 3.75
2021 1.58 3.77
2022 1.56 3.77
2023 1.56 3.72
2024 1.55 3.67
2025 1.54 3.62
2026 1.53 3.57
2027 1.53 3.52
2028 1.53 3.47
2029 1.52 3.43
2030 1.52 3.38
2031 1.52 3.33
2032 1.53 3.29
2033 1.53 3.25
2034 1.53 3.21
2035 1.53 3.17
2036 1.53 3.13
2037 1.53 3.09
2038 1.53 3.06
2039 1.53 3.02
2040 1.53 2.99
2041 1.54 2.96
2042 1.54 2.93
2043 1.54 2.9
2044 1.54 2.87
2045 1.54 2.84
2046 1.54 2.81
2047 1.54 2.78
2048 1.54 2.75
2049 1.55 2.72
2050 1.55 2.69

Children 0-14 years as share of population

United Kingdom
Factual

UN forecast
Zimbabwe
Factual

UN forecast
Year Share of people 0-14 years old
United Kingdom Zimbabwe
1960 23.3% 47.3%
1961 23.3% 47.7%
1962 23.2% 48.1%
1963 23.2% 48.5%
1964 23.3% 48.8%
1965 23.4% 48.7%
1966 23.5% 48.6%
1967 23.7% 48.5%
1968 23.9% 48.5%
1969 24% 48.4%
1970 24.1% 48.3%
1971 24.1% 48.2%
1972 24% 48.2%
1973 23.9% 48.1%
1974 23.6% 48.1%
1975 23.3% 48.1%
1976 22.9% 48.2%
1977 22.4% 48.3%
1978 21.9% 48.5%
1979 21.4% 48.8%
1980 21% 48.7%
1981 20.6% 48.4%
1982 20.2% 48.3%
1983 19.8% 48.2%
1984 19.5% 48.1%
1985 19.3% 48%
1986 19.1% 47.9%
1987 18.9% 47.9%
1988 18.9% 47.9%
1989 19.1% 47.6%
1990 19.1% 47.1%
1991 19.3% 46.6%
1992 19.4% 46.8%
1993 19.5% 47.1%
1994 19.6% 46.6%
1995 19.5% 45.9%
1996 19.4% 45%
1997 19.3% 44%
1998 19.3% 43.1%
1999 19.2% 42.4%
2000 18.9% 41.9%
2001 18.7% 41.5%
2002 18.5% 41.4%
2003 18.4% 41.5%
2004 18.3% 41.7%
2005 18.2% 41.9%
2006 18% 42%
2007 17.9% 42.1%
2008 17.8% 42.4%
2009 17.8% 42.7%
2010 17.8% 43%
2011 17.7% 43.4%
2012 17.8% 43.7%
2013 17.8% 43.9%
2014 17.8% 43.9%
2015 17.9% 43.8%
2016 18% 43.6%
2017 18% 43.3%
2018 18.1% 42.9%
2019 18% 42.5%
2020 18% 42.2%
2021 17.8% 41.9%
2022 17.6% 41.6%
2023 17.4% 41.3%
2024 17.2% 40.9%
2025 17% 40.3%
2026 16.7% 39.6%
2027 16.5% 39%
2028 16.2% 38.4%
2029 16% 37.8%
2030 15.7% 37.4%
2031 15.5% 37%
2032 15.3% 36.8%
2033 15.2% 36.5%
2034 15.1% 36.3%
2035 15% 36.1%
2036 14.9% 35.8%
2037 14.9% 35.6%
2038 14.8% 35.3%
2039 14.8% 35.1%
2040 14.8% 34.8%
2041 14.8% 34.6%
2042 14.8% 34.3%
2043 14.9% 34.1%
2044 14.9% 33.8%
2045 14.9% 33.5%
2046 15% 33.2%
2047 15% 32.9%
2048 15% 32.6%
2049 15% 32.2%
2050 15.1% 31.9%

Children aged 0-14 make up 17.2% of the population in the United Kingdom and 40.9% in Zimbabwe in 2024, compared to 19.1% and 47.1% respectively in 1990.

Demographics of the United Kingdom and Zimbabwe compared.

Natural population change in United Kingdom vs Zimbabwe by year

For the past 10 years, the annual natural population change (excluding migration) has been +0.16% in the United Kingdom and +2.34% in Zimbabwe. The chart below illustrates the comparison of the absolute yearly changes resulting from births and deaths.

United Kingdom
Zimbabwe

Natural population change

Year Population change due to births and deaths
United Kingdom Zimbabwe
1960 314,400 126,959
1961 311,519 131,531
1962 340,800 136,317
1963 337,995 140,984
1964 405,000 145,848
1965 364,132 151,164
1966 333,356 156,014
1967 346,145 161,205
1968 292,622 166,865
1969 260,577 172,626
1970 244,918 178,979
1971 257,123 185,427
1972 162,650 193,725
1973 112,389 201,885
1974 67,476 208,806
1975 33,735 216,947
1976 -5,621 221,419
1977 0 225,139
1978 16,859 222,979
1979 61,872 223,657
1980 95,734 241,179
1981 73,234 271,361
1982 56,314 279,934
1983 61,966 286,545
1984 84,633 290,052
1985 79,170 290,756
1986 90,690 289,894
1987 136,325 286,766
1988 136,628 277,498
1989 119,861 270,838
1990 154,569 265,444
1991 143,562 260,943
1992 149,709 255,291
1993 103,893 228,045
1994 127,304 216,343
1995 87,028 206,695
1996 98,884 205,269
1997 99,138 216,288
1998 87,730 225,614
1999 64,551 232,393
2000 70,671 236,343
2001 65,032 227,909
2002 65,308 244,170
2003 89,471 243,057
2004 131,974 248,307
2005 144,963 248,545
2006 176,455 248,963
2007 196,232 261,805
2008 216,325 280,527
2009 230,422 309,316
2010 251,066 335,570
2011 259,361 359,572
2012 248,473 371,135
2013 198,830 374,757
2014 206,784 366,350
2015 175,738 356,203
2016 177,139 348,772
2017 145,125 344,035
2018 119,321 345,883
2019 108,342 348,798
2020 -4,272 354,790
2021 30,612 349,908
2022 39,751 371,243
2023 34,589 372,505

Fertility rates around the globe

Fertility rate

Maternal mortality chart: United Kingdom vs Zimbabwe

The maternal mortality rate, which is the probability of dying during childbirth or within 42 days of pregnancy termination, is 8 deaths per 100,000 live births in the United Kingdom, compared to 358 deaths in Zimbabwe.

United Kingdom
Zimbabwe
Year Maternal mortality per 100K births
United Kingdom Zimbabwe
1985 2 573
1986 2 525
1987 3 480
1988 4 431
1989 5 382
1990 6 353
1991 7 332
1992 7 333
1993 8 331
1994 9 332
1995 9 332
1996 8 352
1997 9 357
1998 10 368
1999 11 399
2000 12 405
2001 13 467
2002 13 418
2003 14 455
2004 13 451
2005 12 454
2006 12 480
2007 11 519
2008 11 526
2009 11 540
2010 10 567
2011 10 564
2012 9 558
2013 9 525
2014 9 468
2015 9 428
2016 9 411
2017 9 389
2018 9 386
2019 9 388
2020 14 380
2021 13 446
2022 15 368
2023 8 358

Under-five mortality rates

The chance that a newborn baby will die before reaching age five is 0.45% in the United Kingdom and 4.42% in Zimbabwe. Below is the historical data on under-five mortality rates.

United Kingdom
Zimbabwe

Probability that a newborn baby will die before reaching age five

Year Mortality rate before reaching 5 years of age, per 1,000 live births
United Kingdom Zimbabwe
1960 2.66% 15.2%
1961 2.61% 14.8%
1962 2.56% 14.4%
1963 2.49% 14%
1964 2.42% 13.5%
1965 2.34% 13.1%
1966 2.28% 12.7%
1967 2.22% 12.4%
1968 2.18% 12.1%
1969 2.14% 11.8%
1970 2.1% 11.7%
1971 2.06% 11.5%
1972 2% 11.5%
1973 1.94% 11.4%
1974 1.87% 11.4%
1975 1.8% 11.4%
1976 1.72% 11.5%
1977 1.64% 11.5%
1978 1.57% 11.5%
1979 1.49% 11.3%
1980 1.41% 11.1%
1981 1.34% 10.7%
1982 1.27% 10.1%
1983 1.22% 9.5%
1984 1.17% 8.87%
1985 1.14% 8.31%
1986 1.11% 7.86%
1987 1.08% 7.61%
1988 1.04% 7.55%
1989 0.99% 7.69%
1990 0.93% 7.97%
1991 0.87% 8.33%
1992 0.82% 8.73%
1993 0.77% 9.16%
1994 0.74% 9.52%
1995 0.72% 9.83%
1996 0.7% 10%
1997 0.69% 10.1%
1998 0.68% 10%
1999 0.67% 9.92%
2000 0.65% 9.83%
2001 0.64% 9.79%
2002 0.63% 8.48%
2003 0.63% 8.85%
2004 0.61% 9.17%
2005 0.6% 9.23%
2006 0.59% 9.4%
2007 0.58% 9.47%
2008 0.56% 9.34%
2009 0.54% 9.03%
2010 0.52% 8.5%
2011 0.5% 7.88%
2012 0.48% 7.14%
2013 0.46% 6.55%
2014 0.45% 6.18%
2015 0.45% 5.98%
2016 0.44% 5.69%
2017 0.44% 5.5%
2018 0.44% 5.23%
2019 0.44% 5.11%
2020 0.44% 5.01%
2021 0.44% 4.76%
2022 0.45% 4.6%
2023 0.45% 4.42%

Compare countries by 7 more topics

Birth rate comparisons

Birth rate vs United Kingdom vs Zimbabwe
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