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Fertility & birth rates in Cayman Islands and Oman

Updated on by Georank team

The Cayman Islands has an annual birth rate of 11.8 births per 1,000 people, compared to 16.8 for Oman. The average number of children a woman is expected to have during her lifetime — the fertility rate, is 1.53 in the Cayman Islands and 2.53 in Oman — 64.9% difference.

1960 vs 2023, the fertility rate has decreased by 67.5% in the Cayman Islands and by 65.3% in Oman — in 1960, it was 4.71 and 7.28, respectively.

  • The Cayman Islands is ranked 118/196 by birth rate compared to 89/196 for Oman.
  • The mean age at childbearing (for all the births, not just the first) is 31 in the Cayman Islands — it's 31.8 in Oman.
  • Annual births per 1,000 women ages 15-19 (adolescent birth rate or teenage mother rate) is 11.3 in the Cayman Islands vs 5.99 in Oman.
  • In the Cayman Islands, 26.5% of the population is composed of women of reproductive age (15-49), compared to 21.4% in Oman.

Fertility rate in Cayman Islands vs Oman by year

Cayman Islands
Oman
1x
Year Fertility rate
Cayman Islands Oman
2023 1.53 2.53
2022 1.54 2.45
2021 1.55 2.59
2020 1.55 2.64
2019 1.51 2.7
2018 1.28 2.81
2017 1.22 2.92
2016 1.23 2.95
2015 1.27 2.97
2014 1.33 2.97
2013 1.45 2.95
2012 1.53 2.93
2011 1.64 2.96
2010 1.69 2.97
2009 1.72 2.83
2008 1.7 2.76
2007 1.68 2.76
2006 1.67 2.88
2005 1.67 3.03
2004 1.67 3.2
2003 1.67 3.37
2002 1.68 3.51
2001 1.7 3.66
2000 1.71 3.85
1999 1.71 4.06
1998 1.7 4.27
1997 1.7 4.52
1996 1.69 4.79
1995 1.67 5.07
1994 1.66 5.36
1993 1.67 5.64
1992 1.73 5.92
1991 1.85 6.2
1990 1.78 6.46
1989 1.76 6.72
1988 1.63 6.95
1987 1.58 7.18
1986 1.69 7.35
1985 1.75 7.51
1984 1.79 7.64
1983 1.83 7.75
1982 2.01 7.84
1981 2.38 7.9
1980 2.4 7.89
1979 2.37 7.85
1978 2.37 7.82
1977 2.41 7.78
1976 2.53 7.74
1975 2.72 7.71
1974 2.96 7.67
1973 3.56 7.63
1972 4.89 7.59
1971 3.47 7.56
1970 4.66 7.52
1969 3.52 7.49
1968 3.99 7.46
1967 4.05 7.44
1966 4.08 7.41
1965 4.16 7.39
1964 4.41 7.37
1963 4.69 7.33
1962 4.79 7.32
1961 4.78 7.29
1960 4.71 7.28

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

GeoRank.org/birth-rate/cayman-islands/oman | CC BY

According to the latest available data on birth rates, the fertility rate in the Cayman Islands was 1.53 children per woman in 2023, compared to 2.53 in Oman in 2023. The replacement level is considered to be 2.1 children per woman.

Check the Cayman Islands vs Oman population clock for a dynamic visualization of the changing population.

Natural population change by year

Cayman Islands
Oman
1x
Year Natural population change
Cayman Islands Oman
2023 514 75,467
2022 527 67,278
2021 533 69,991
2020 539 74,224
2019 514 77,394
2018 383 79,438
2017 351 82,408
2016 351 81,350
2015 364 79,241
2014 392 76,258
2013 439 71,905
2012 468 65,572
2011 503 59,689
2010 515 57,619
2009 513 52,007
2008 490 47,146
2007 468 44,207
2006 451 43,969
2005 439 44,688
2004 426 45,651
2003 416 46,273
2002 407 46,397
2001 400 46,651
2000 392 47,208
1999 394 48,053
1998 392 48,654
1997 387 49,510
1996 377 50,362
1995 362 51,139
1994 343 52,337
1993 325 53,439
1992 320 54,471
1991 327 55,382
1990 284 56,000
1989 269 56,202
1988 233 56,142
1987 214 55,933
1986 227 55,324
1985 225 54,609
1984 216 52,253
1983 206 49,646
1982 217 46,939
1981 255 44,176
1980 232 41,109
1979 210 38,022
1978 195 35,141
1977 184 32,342
1976 180 30,032
1975 181 27,699
1974 184 25,543
1973 216 24,195
1972 292 22,968
1971 158 21,973
1970 219 20,893
1969 139 19,949
1968 167 18,962
1967 168 17,990
1966 167 17,030
1965 168 16,103
1964 179 15,205
1963 191 14,283
1962 192 13,485
1961 188 12,690
1960 180 12,034

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

GeoRank.org/birth-rate/cayman-islands/oman | 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 +0.7% in the Cayman Islands and +1.49% in Oman.

For the past 10 years, the annual natural population change has been +0.67% in the Cayman Islands and +1.7% in Oman.

Birth rate in Cayman Islands vs Oman by year

Cayman Islands
Oman

Annual births per 1,000 people

1x
Year Annual births per 1,000 people
Cayman Islands Oman
2023 11.8 16.8
2022 12.2 16.4
2021 12.6 18.3
2020 12.7 18.9
2019 12.4 18.9
2018 10.6 19.3
2017 10.2 20.2
2016 10.3 20.5
2015 10.6 21
2014 11.2 21.2
2013 12.2 20.9
2012 13.1 20.7
2011 14.1 21.6
2010 14.7 23.4
2009 15 21.9
2008 14.9 20.6
2007 14.8 19.9
2006 14.7 20.2
2005 14.8 20.9
2004 14.9 21.8
2003 14.9 22.5
2002 15 22.8
2001 15.2 23.3
2000 15.4 23.8
1999 15.8 24.6
1998 16.2 25.3
1997 16.5 26.1
1996 16.7 27
1995 16.7 27.9
1994 16.7 29.1
1993 16.7 30.5
1992 17.2 32.4
1991 18.2 34.4
1990 17.3 36.5
1989 17.2 38.6
1988 16.1 40.8
1987 15.6 43.2
1986 16.6 45.6
1985 17.1 48.3
1984 17.3 49.6
1983 17.4 50.4
1982 18.7 51.1
1981 21.7 51.6
1980 21.3 51.6
1979 20.7 51.4
1978 20.3 51.2
1977 20.2 51
1976 20.7 50.8
1975 21.6 50.7
1974 22.9 50.2
1973 26.6 50.7
1972 34.8 50.9
1971 24.3 51.2
1970 31.7 51.6
1969 24.5 51.9
1968 27.7 52.2
1967 28.2 52.4
1966 28.7 52.6
1965 29.6 52.8
1964 31.7 52.8
1963 34.1 52.8
1962 35.3 52.8
1961 35.7 52.7
1960 35.7 52.8

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

GeoRank.org/birth-rate/cayman-islands/oman | CC BY

The latest reported birth rate per 1,000 people in 2023 was 11.8 in the Cayman Islands and 16.8 in Oman, compared with 35.7 and 52.8, respectively, in 1960.

Birth rate data compared

Cayman Islands Oman
Fertility rate 1.53 2.53
Fertility rate rank 135/196 75/196
Birth rate 11.8 16.8
Birth rate rank 118/196 89/196
Population change due to births and deaths +514 +75,467
Natural population change rank 144/196 86/196
Natural population change rate +0.7% +1.49%
Population growth +1.94% +4.6%
Population growth rank 54/197 5/197
Average age at childbearing 31 years 31.8 years
Annual births per 1,000 women ages 15-19 9.47 5.2
Annual births per 1,000 women ages 20-29 58.6 102.9
Annual births per 1,000 women ages 30+ 22.1 59.2
Female of reproductive age (15-49), share of population 26.5% 21.4%
Any modern method of contraceptive prevalence among married women ages 15-49 n/a 18.8%
Share of births attended by skilled health staff 100% 99.9%
Maternal mortality per live birth n/a 0.01%
Neonatal mortality rate (before reaching 28 days of age) n/a 0.47%
Infant mortality rate (before reaching 1 year of age) 0.55% 0.84%
Mortality rate before reaching 5 years of age n/a 1.04%
Life expectancy 80.9 years 80.7 years

Children 0-14 years as share of population

Cayman Islands
Factual

UN forecast
Oman
Factual

UN forecast
1x
Year Young
Cayman Islands Oman
2100 13.3% 17.2%
2099 13.3% 17.2%
2098 13.3% 17.3%
2097 13.4% 17.3%
2096 13.4% 17.4%
2095 13.4% 17.4%
2094 13.5% 17.4%
2093 13.5% 17.5%
2092 13.5% 17.5%
2091 13.5% 17.5%
2090 13.5% 17.6%
2089 13.5% 17.6%
2088 13.5% 17.6%
2087 13.5% 17.6%
2086 13.5% 17.6%
2085 13.5% 17.7%
2084 13.5% 17.7%
2083 13.4% 17.7%
2082 13.4% 17.7%
2081 13.4% 17.8%
2080 13.4% 17.8%
2079 13.4% 17.8%
2078 13.4% 17.9%
2077 13.4% 17.9%
2076 13.4% 18%
2075 13.5% 18.1%
2074 13.5% 18.1%
2073 13.5% 18.2%
2072 13.6% 18.3%
2071 13.6% 18.4%
2070 13.7% 18.5%
2069 13.7% 18.6%
2068 13.7% 18.7%
2067 13.8% 18.8%
2066 13.8% 18.9%
2065 13.8% 19.1%
2064 13.9% 19.2%
2063 13.9% 19.3%
2062 13.9% 19.4%
2061 13.9% 19.5%
2060 13.9% 19.6%
2059 13.9% 19.7%
2058 13.9% 19.7%
2057 13.8% 19.8%
2056 13.8% 19.9%
2055 13.8% 19.9%
2054 13.8% 19.9%
2053 13.7% 20%
2052 13.7% 20%
2051 13.7% 20%
2050 13.7% 20%
2049 13.6% 20%
2048 13.6% 20.1%
2047 13.6% 20.1%
2046 13.6% 20.2%
2045 13.7% 20.3%
2044 13.7% 20.4%
2043 13.8% 20.6%
2042 13.9% 20.7%
2041 14% 20.9%
2040 14.1% 21.1%
2039 14.3% 21.3%
2038 14.5% 21.3%
2037 14.7% 21.4%
2036 15% 21.5%
2035 15.1% 21.7%
2034 15.2% 22%
2033 15.3% 22.2%
2032 15.4% 22.6%
2031 15.5% 22.9%
2030 15.6% 23.2%
2029 15.7% 23.5%
2028 15.8% 23.7%
2027 15.9% 23.9%
2026 16% 24.2%
2025 16.1% 24.5%
2024 16.2% 24.7%
2023 16.3% 25.2%
2022 16.4% 26.2%
2021 16.3% 26.7%
2020 16.5% 25.6%
2019 16.8% 24%
2018 17% 22.9%
2017 17.2% 22.3%
2016 17.4% 22.1%
2015 17.7% 22.2%
2014 17.9% 22.1%
2013 18% 21.9%
2012 18.1% 22.8%
2011 18.2% 25.5%
2010 18.2% 27.9%
2009 18.3% 28.4%
2008 18.5% 29.1%
2007 18.7% 29.9%
2006 18.9% 30.9%
2005 19.1% 32.1%
2004 19.3% 33.2%
2003 19.5% 34.2%
2002 19.6% 35%
2001 19.6% 35.8%
2000 19.6% 36.6%
1999 19.6% 37.3%
1998 19.8% 38%
1997 20.1% 38.7%
1996 20.3% 39.3%
1995 20.5% 39.7%
1994 20.7% 39.9%
1993 21% 40.5%
1992 21.3% 41.5%
1991 21.8% 42.5%
1990 22.3% 43.4%
1989 22.9% 44.3%
1988 23.4% 45.1%
1987 24.1% 45.9%
1986 24.8% 46.5%
1985 25.5% 47%
1984 26.2% 47.2%
1983 26.9% 47.2%
1982 27.5% 47.1%
1981 28.2% 47.1%
1980 28.7% 47.1%
1979 29.5% 47.2%
1978 30.7% 47.3%
1977 31.9% 47.4%
1976 33% 47.5%
1975 34.1% 47.5%
1974 35.2% 47.5%
1973 36.2% 47.3%
1972 37.1% 46.8%
1971 37.9% 46.4%
1970 38.7% 45.9%
1969 39.2% 45.3%
1968 39.4% 44.8%
1967 39.5% 44.3%
1966 39.4% 43.8%
1965 39.2% 43.2%
1964 38.8% 42.6%
1963 38.4% 42%
1962 37.7% 41.7%
1961 37% 41.6%
1960 36.3% 41.5%

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/cayman-islands/oman | CC BY

Children aged 0-14 make up 16.2% of the population in the Cayman Islands and 24.7% in Oman in 2024, compared to 22.3% and 43.4% respectively in 1990.

Demographics of the Cayman Islands and Oman compared.

Fertility rates around the globe

1x

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

GeoRank.org/birth-rate/cayman-islands/oman | CC BY

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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) (2020, retrieved 2026-02-20)

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