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Fertility & birth rates in Iceland and Lesotho

Updated on by Georank team

Iceland has an annual birth rate of 11 births per 1,000 people, compared to 24.1 for Lesotho. The average number of children a woman is expected to have during her lifetime — the fertility rate, is 1.59 in Iceland and 2.69 in Lesotho — 69.4% difference.

1960 vs 2023, the fertility rate has decreased by 62.9% in Iceland and by 53.4% in Lesotho — in 1960, it was 4.29 and 5.78, respectively.

  • Iceland is ranked 132/196 by birth rate compared to 56/196 for Lesotho.
  • The mean age for first-time mothers is 28.8 years in Iceland, compared to 20.9 years in Lesotho.
  • The mean age at childbearing (for all the births, not just the first) is 31 in Iceland — it's 27.8 in Lesotho.
  • Annual births per 1,000 women ages 15-19 (adolescent birth rate or teenage mother rate) is 3.37 in Iceland vs 70.6 in Lesotho.
  • In Iceland, 23.7% of the population is composed of women of reproductive age (15-49), compared to 27.8% in Lesotho.

Fertility rate in Iceland vs Lesotho by year

Iceland
Lesotho
1x
Year Fertility rate
Iceland Lesotho
2023 1.59 2.69
2022 1.59 2.72
2021 1.82 2.77
2020 1.72 2.85
2019 1.74 2.92
2018 1.71 3.02
2017 1.71 3.11
2016 1.74 3.18
2015 1.8 3.22
2014 1.93 3.24
2013 1.93 3.28
2012 2.04 3.3
2011 2.02 3.34
2010 2.2 3.25
2009 2.23 3.31
2008 2.15 3.39
2007 2.09 3.44
2006 2.08 3.41
2005 2.05 3.43
2004 2.04 3.51
2003 1.99 3.62
2002 1.93 3.68
2001 1.95 3.63
2000 2.08 3.61
1999 1.99 3.67
1998 2.05 3.82
1997 2.04 3.98
1996 2.12 4.06
1995 2.08 4.13
1994 2.14 4.21
1993 2.22 4.37
1992 2.21 4.54
1991 2.18 4.68
1990 2.3 4.81
1989 2.19 4.96
1988 2.26 5.1
1987 2.06 5.22
1986 1.92 5.32
1985 1.93 5.4
1984 2.08 5.48
1983 2.24 5.56
1982 2.27 5.63
1981 2.33 5.69
1980 2.48 5.75
1979 2.49 5.79
1978 2.35 5.82
1977 2.31 5.85
1976 2.52 5.87
1975 2.65 5.83
1974 2.66 5.75
1973 2.94 5.69
1972 3.09 5.69
1971 2.92 5.7
1970 2.81 5.7
1969 2.99 5.7
1968 3.06 5.73
1967 3.28 5.75
1966 3.59 5.76
1965 3.73 5.77
1964 3.88 5.77
1963 3.99 5.78
1962 3.98 5.79
1961 3.88 5.79
1960 4.29 5.78

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

GeoRank.org/birth-rate/iceland/lesotho | CC BY

According to the latest available data on birth rates, the fertility rate in Iceland was 1.59 children per woman in 2023, compared to 2.69 in Lesotho in 2023. The replacement level is considered to be 2.1 children per woman.

Check Iceland vs Lesotho population clock for a dynamic visualization of the changing population.

Natural population change by year

Iceland
Lesotho
1x
Year Natural population change
Iceland Lesotho
2023 1,697 31,115
2022 1,719 30,803
2021 2,534 27,806
2020 2,199 30,721
2019 2,163 32,279
2018 1,975 33,112
2017 1,854 33,601
2016 1,711 33,390
2015 1,952 32,087
2014 2,324 30,922
2013 2,169 29,789
2012 2,566 27,592
2011 2,521 25,647
2010 2,862 21,877
2009 3,026 20,335
2008 2,825 19,349
2007 2,617 17,763
2006 2,491 15,234
2005 2,433 15,831
2004 2,425 17,271
2003 2,317 20,133
2002 2,243 22,274
2001 2,365 23,190
2000 2,475 24,786
1999 2,192 27,393
1998 2,357 30,889
1997 2,305 34,637
1996 2,447 36,228
1995 2,354 37,370
1994 2,713 38,629
1993 2,875 40,505
1992 2,898 42,579
1991 2,733 44,026
1990 3,058 45,060
1989 2,832 46,264
1988 2,847 47,158
1987 2,360 47,718
1986 2,384 45,232
1985 2,221 44,575
1984 2,539 43,785
1983 2,702 42,899
1982 2,736 41,941
1981 2,677 40,808
1980 2,966 39,617
1979 2,980 38,440
1978 2,727 37,084
1977 2,551 35,654
1976 2,951 34,117
1975 2,965 32,311
1974 2,776 30,444
1973 3,121 28,859
1972 3,241 27,841
1971 2,782 26,838
1970 2,576 25,935
1969 2,766 25,137
1968 2,841 24,490
1967 3,021 23,911
1966 3,305 23,326
1965 3,442 22,755
1964 3,459 22,116
1963 3,490 21,585
1962 3,465 21,132
1961 3,312 20,581
1960 3,758 19,981

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

GeoRank.org/birth-rate/iceland/lesotho | 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 +0.44% in Iceland and +1.35% in Lesotho.

For the past 10 years, the annual natural population change has been +0.57% in Iceland and +1.44% in Lesotho.

Birth rate in Iceland vs Lesotho by year

Iceland
Lesotho

Annual births per 1,000 people

1x
Year Annual births per 1,000 people
Iceland Lesotho
2023 11 24.1
2022 11.5 24.4
2021 13.1 24.9
2020 12.3 25.6
2019 12.3 26.4
2018 12 27.4
2017 11.9 28.2
2016 12 28.9
2015 12.5 29.2
2014 13.4 29.5
2013 13.4 30
2012 14.1 30
2011 14.1 30.2
2010 15.4 29.2
2009 15.8 29.4
2008 15.2 29.6
2007 14.6 29.5
2006 14.5 28.6
2005 14.4 28.6
2004 14.5 28.7
2003 14.3 29.3
2002 14.1 29.4
2001 14.4 28.7
2000 15.3 28.2
1999 14.8 28.5
1998 15.2 29.2
1997 15.3 30.2
1996 16.1 30.4
1995 16 30.6
1994 16.7 31
1993 17.5 32
1992 17.7 33.2
1991 17.6 34.2
1990 18.7 35.1
1989 18 36.3
1988 18.7 37.4
1987 16.6 38.3
1986 16.4 37.5
1985 16 37.9
1984 17.2 38.4
1983 18.4 38.9
1982 18.5 39.5
1981 18.8 39.9
1980 19.8 40.4
1979 19.8 40.8
1978 18.6 41
1977 18 41.1
1976 19.5 41
1975 20.1 40.6
1974 19.9 40.2
1973 21.7 39.9
1972 22.4 40.2
1971 20.8 40.5
1970 19.7 40.8
1969 20.7 41.3
1968 21 41.9
1967 22.2 42.5
1966 24 43
1965 24.6 43.3
1964 25.3 43.5
1963 26 43.7
1962 25.8 44.1
1961 25.5 44.3
1960 28 44.6

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

GeoRank.org/birth-rate/iceland/lesotho | CC BY

The latest reported birth rate per 1,000 people in 2023 was 11 in Iceland and 24.1 in Lesotho, compared with 28 and 44.6, respectively, in 1960.

Birth rate data compared

Iceland Lesotho
Fertility rate 1.59 2.69
Fertility rate rank 127/196 68/196
Birth rate 11 24.1
Birth rate rank 132/196 56/196
Population change due to births and deaths +1,697 +31,115
Natural population change rank 138/196 103/196
Natural population change rate +0.44% +1.35%
Population growth +0.22% +1.12%
Population growth rank 155/197 93/197
Age at first childbirth 28.8 years 20.9 years
Average age at childbearing 31 years 27.8 years
Annual births per 1,000 women ages 15-19 2.72 69.3
Annual births per 1,000 women ages 20-29 67.1 133.8
Annual births per 1,000 women ages 30+ 20.4 37.3
Female of reproductive age (15-49), share of population 23.7% 27.8%
Any modern method of contraceptive prevalence among married women ages 15-49 n/a 65.3%
Share of births attended by skilled health staff 97.4% 86.6%
Maternal mortality per live birth 0.003% 0.48%
Neonatal mortality rate (before reaching 28 days of age) 0.13% 2.87%
Infant mortality rate (before reaching 1 year of age) 0.19% 5.54%
Mortality rate before reaching 5 years of age 0.26% 5.89%
Life expectancy 83.3 years 58.6 years

Children 0-14 years as share of population

Iceland
Factual

UN forecast
Lesotho
Factual

UN forecast
1x
Year Young
Iceland Lesotho
2100 11.8% 18%
2099 11.8% 18.1%
2098 11.8% 18.2%
2097 11.8% 18.3%
2096 11.9% 18.3%
2095 11.9% 18.4%
2094 11.9% 18.5%
2093 11.9% 18.6%
2092 11.9% 18.7%
2091 11.9% 18.9%
2090 11.9% 19%
2089 11.9% 19.1%
2088 11.9% 19.2%
2087 11.9% 19.3%
2086 11.9% 19.4%
2085 11.9% 19.6%
2084 11.9% 19.7%
2083 11.9% 19.8%
2082 11.9% 19.9%
2081 11.9% 20%
2080 11.9% 20.2%
2079 12% 20.3%
2078 12% 20.4%
2077 12% 20.5%
2076 12% 20.6%
2075 12.1% 20.7%
2074 12.1% 20.9%
2073 12.1% 21%
2072 12.2% 21.1%
2071 12.2% 21.3%
2070 12.3% 21.4%
2069 12.4% 21.5%
2068 12.4% 21.7%
2067 12.5% 21.9%
2066 12.6% 22%
2065 12.6% 22.2%
2064 12.7% 22.4%
2063 12.8% 22.6%
2062 12.8% 22.8%
2061 12.9% 23%
2060 13% 23.3%
2059 13% 23.5%
2058 13.1% 23.7%
2057 13.2% 24%
2056 13.2% 24.2%
2055 13.3% 24.5%
2054 13.4% 24.7%
2053 13.4% 25%
2052 13.5% 25.3%
2051 13.6% 25.5%
2050 13.7% 25.8%
2049 13.8% 26.1%
2048 13.8% 26.3%
2047 14% 26.5%
2046 14.1% 26.8%
2045 14.2% 27%
2044 14.3% 27.3%
2043 14.4% 27.5%
2042 14.6% 27.7%
2041 14.8% 28%
2040 14.9% 28.2%
2039 15.1% 28.4%
2038 15.3% 28.7%
2037 15.5% 28.9%
2036 15.8% 29.2%
2035 16% 29.5%
2034 16.2% 29.9%
2033 16.4% 30.3%
2032 16.5% 30.8%
2031 16.6% 31.3%
2030 16.7% 31.8%
2029 16.9% 32.3%
2028 17% 32.8%
2027 17.2% 33.4%
2026 17.4% 33.9%
2025 17.6% 34.3%
2024 17.8% 34.5%
2023 18.1% 34.9%
2022 18.4% 35.3%
2021 18.6% 35.6%
2020 18.7% 35.8%
2019 18.9% 36.1%
2018 19.2% 36.3%
2017 19.6% 36.5%
2016 19.9% 36.6%
2015 20.2% 36.6%
2014 20.4% 36.6%
2013 20.6% 36.5%
2012 20.7% 36.5%
2011 20.8% 36.5%
2010 20.9% 36.5%
2009 20.9% 36.6%
2008 20.9% 36.7%
2007 21.1% 36.8%
2006 21.5% 37.1%
2005 22.1% 37.4%
2004 22.5% 37.7%
2003 22.8% 38.1%
2002 23% 38.6%
2001 23.2% 39.1%
2000 23.3% 39.6%
1999 23.4% 40.2%
1998 23.6% 40.7%
1997 23.9% 41.2%
1996 24.1% 41.7%
1995 24.4% 42%
1994 24.7% 42.3%
1993 24.8% 42.6%
1992 24.8% 42.8%
1991 24.8% 42.9%
1990 25% 42.9%
1989 25% 42.8%
1988 25.2% 42.7%
1987 25.6% 42.5%
1986 25.9% 42.7%
1985 26.2% 43%
1984 26.5% 42.8%
1983 26.7% 42.7%
1982 26.9% 42.5%
1981 27.2% 42.3%
1980 27.5% 42.1%
1979 27.9% 41.9%
1978 28.4% 41.7%
1977 29% 41.5%
1976 29.5% 41.4%
1975 30.1% 41.6%
1974 30.7% 41.9%
1973 31.2% 42.3%
1972 31.6% 42.7%
1971 32.1% 43.1%
1970 32.6% 43.6%
1969 33.2% 44%
1968 33.6% 44.4%
1967 34% 44.8%
1966 34.3% 44.9%
1965 34.5% 44.8%
1964 34.7% 44.9%
1963 34.9% 45.2%
1962 34.9% 45.3%
1961 35% 45.2%
1960 34.9% 45.1%

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/iceland/lesotho | CC BY

Children aged 0-14 make up 17.8% of the population in Iceland and 34.5% in Lesotho in 2024, compared to 25% and 42.9% respectively in 1990.

Demographics of Iceland and Lesotho compared.

Fertility rates around the globe

1x

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

GeoRank.org/birth-rate/iceland/lesotho | CC BY

Maternal mortality chart: Iceland vs Lesotho

Iceland
Lesotho
1x
Year Maternal mortality per 100K births
Iceland Lesotho
2023 3 478
2022 5 477
2021 5 577
2020 12 529
2019 4 467
2018 4 491
2017 3 468
2016 3 518
2015 4 594
2014 4 707
2013 4 855
2012 4 1,000
2011 4 1,210
2010 5 1,311
2009 5 1,387
2008 4 1,205
2007 5 891
2006 5 696
2005 5 549
2004 6 499
2003 6 508
2002 7 484
2001 6 465
2000 7 413
1999 7 371
1998 8 332
1997 8 312
1996 7 319
1995 13 357
1994 9 423
1993 10 542
1992 12 601
1991 11 641
1990 13 665
1989 14 680
1988 11 680
1987 13 686
1986 15 680
1985 11 711

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

GeoRank.org/birth-rate/iceland/lesotho | CC BY

The maternal mortality rate, which is the probability of dying during childbirth or within 42 days of pregnancy termination, is 3 deaths per 100,000 live births in Iceland, compared to 478 deaths in Lesotho.

Under-five mortality rates

Iceland
Lesotho

Probability that a newborn baby will die before reaching age five

1x
Year Under 5 mortality rate
Iceland Lesotho
2023 0.26% 5.89%
2022 0.26% 6.15%
2021 0.27% 6.44%
2020 0.27% 6.68%
2019 0.27% 6.87%
2018 0.27% 6.91%
2017 0.26% 7.12%
2016 0.26% 7.18%
2015 0.26% 7.51%
2014 0.26% 7.82%
2013 0.26% 8.02%
2012 0.26% 8.26%
2011 0.27% 8.59%
2010 0.27% 9.01%
2009 0.27% 9.64%
2008 0.28% 10.9%
2007 0.29% 11.2%
2006 0.3% 11.5%
2005 0.31% 11.6%
2004 0.33% 11.5%
2003 0.34% 11.4%
2002 0.36% 11.2%
2001 0.38% 11.1%
2000 0.4% 10.9%
1999 0.42% 10.7%
1998 0.45% 10.5%
1997 0.47% 10.2%
1996 0.49% 9.83%
1995 0.52% 9.45%
1994 0.54% 9.07%
1993 0.56% 8.73%
1992 0.58% 8.51%
1991 0.61% 8.43%
1990 0.63% 8.47%
1989 0.65% 8.6%
1988 0.67% 8.8%
1987 0.7% 9.06%
1986 0.73% 9.36%
1985 0.75% 9.72%
1984 0.79% 10.1%
1983 0.83% 10.6%
1982 0.87% 11.1%
1981 0.92% 11.7%
1980 0.97% 12.3%
1979 1.03% 12.9%
1978 1.09% 13.6%
1977 1.15% 14.2%
1976 1.22% 14.9%
1975 1.29% 15.5%
1974 1.35% 16%
1973 1.41% 16.5%
1972 1.48% 16.9%
1971 1.54% 17.3%
1970 1.6% 17.7%
1969 1.66% 18%
1968 1.72% 18.3%
1967 1.79% 18.5%
1966 1.85% 18.6%
1965 1.92% 18.7%
1964 1.97% 18.6%
1963 2.02% 18.6%
1962 2.07% 18.5%
1961 2.11% 18.5%
1960 2.14% 18.6%

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

GeoRank.org/birth-rate/iceland/lesotho | CC BY

The chance that a newborn baby will die before reaching age five is 0.26% in Iceland and 5.89% in Lesotho. 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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