The Cayman Islands has an annual birth rate of 11.8 births per 1,000 people, compared to 33 for Nigeria. 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 4.48 in Nigeria — 192.7% difference.
1960 vs 2023, the fertility rate has decreased by -67.5% in the Cayman Islands and by -29.6% in Nigeria — in 1960, it was 4.71 and 6.36, respectively.
Birth rates facts compared:
- The Cayman Islands is ranked 118/196 by birth rate compared to 20/196 for Nigeria.
- The mean age at childbearing (for all the births, not just the first) is 30.9 in the Cayman Islands — it's 29.2 in Nigeria.
- Annual births per 1,000 women ages 15-19 (adolescent birth rate or teenage mother rate) is 11.3 in the Cayman Islands vs 86.4 in Nigeria.
- In the Cayman Islands, 26.5% of the population is composed of women of reproductive age (15-49), compared to 24% in Nigeria.
- Excluding migration, the natural population change due to births and deaths from 2022 to 2023 was +0.7% in the Cayman Islands and +2.12% in Nigeria.
Birth rate data compared
Cayman Islands
|
Nigeria
|
|
|---|---|---|
| Fertility rate | 1.53 | 4.48 |
| Birth rate | 11.8 | 33 |
| Birth rate rank | 118/196 | 20/196 |
| Age at first childbirth | n/a | 20.4 years |
| Average age at childbearing | 30.9 years | 29.2 years |
| Annual births per 1,000 women ages 15-19 | 9.58 | 81.8 |
| Annual births per 1,000 women ages 20-29 | 60.2 | 199.7 |
| Annual births per 1,000 women ages 30+ | 22.3 | 68.4 |
| Female of reproductive age (15-49), share of population | 26.5% | 24% |
| Any modern method of contraceptive prevalence among married women ages 15-49 | n/a | 18.2% |
| Share of births attended by skilled health staff | 100% | 50.7% |
| Maternal mortality per live birth | n/a | 0.99% |
| Neonatal mortality rate (before reaching 28 days of age) | n/a | 3.37% |
| Infant mortality rate (before reaching 1 year of age) | 0.55% | 6.01% |
| Mortality rate before reaching 5 years of age, per 1,000 live births | n/a | 10.5% |
| Population change due to births and deaths | +514 | +4,834,309 |
| Natural population change rank | 144/196 | 3/196 |
| Natural population change rate | +0.7% | +2.12% |
| Population growth | +1.94% | +2.1% |
| Population growth rank | 56/197 | 50/197 |
| Life expectancy | 80.7 years | 54.8 years |
Fertility rate in Cayman Islands vs Nigeria chart
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 4.48 in Nigeria in 2023. The replacement level is considered to be 2.1 children per woman.
Check the Cayman Islands vs Nigeria population clock for a dynamic visualization of the changing population.
The chart below showcases historical changes in the birth rates.
Cayman Islands
Factual
UN forecast
Nigeria
Factual
UN forecast
Births per woman
| Year | Fertility rate | |
|---|---|---|
|
Cayman Islands
|
Nigeria
|
|
| 1960 | 4.71 | 6.36 |
| 1961 | 4.78 | 6.35 |
| 1962 | 4.79 | 6.36 |
| 1963 | 4.69 | 6.35 |
| 1964 | 4.41 | 6.36 |
| 1965 | 4.16 | 6.37 |
| 1966 | 4.08 | 6.39 |
| 1967 | 4.05 | 6.4 |
| 1968 | 3.99 | 6.42 |
| 1969 | 3.52 | 6.44 |
| 1970 | 4.66 | 6.47 |
| 1971 | 3.47 | 6.53 |
| 1972 | 4.89 | 6.58 |
| 1973 | 3.56 | 6.63 |
| 1974 | 2.96 | 6.7 |
| 1975 | 2.72 | 6.77 |
| 1976 | 2.53 | 6.81 |
| 1977 | 2.41 | 6.86 |
| 1978 | 2.37 | 6.92 |
| 1979 | 2.37 | 6.89 |
| 1980 | 2.4 | 6.85 |
| 1981 | 2.38 | 6.82 |
| 1982 | 2.01 | 6.8 |
| 1983 | 1.83 | 6.78 |
| 1984 | 1.79 | 6.7 |
| 1985 | 1.75 | 6.62 |
| 1986 | 1.69 | 6.56 |
| 1987 | 1.58 | 6.5 |
| 1988 | 1.63 | 6.5 |
| 1989 | 1.76 | 6.49 |
| 1990 | 1.78 | 6.46 |
| 1991 | 1.85 | 6.43 |
| 1992 | 1.73 | 6.39 |
| 1993 | 1.67 | 6.35 |
| 1994 | 1.66 | 6.32 |
| 1995 | 1.67 | 6.27 |
| 1996 | 1.69 | 6.22 |
| 1997 | 1.7 | 6.14 |
| 1998 | 1.7 | 6.07 |
| 1999 | 1.71 | 6.08 |
| 2000 | 1.71 | 6.12 |
| 2001 | 1.7 | 6.13 |
| 2002 | 1.68 | 6.12 |
| 2003 | 1.67 | 6.1 |
| 2004 | 1.67 | 6.09 |
| 2005 | 1.67 | 6.06 |
| 2006 | 1.67 | 6.05 |
| 2007 | 1.68 | 6.03 |
| 2008 | 1.7 | 6.02 |
| 2009 | 1.72 | 5.99 |
| 2010 | 1.69 | 5.95 |
| 2011 | 1.64 | 5.89 |
| 2012 | 1.53 | 5.8 |
| 2013 | 1.45 | 5.69 |
| 2014 | 1.33 | 5.62 |
| 2015 | 1.27 | 5.5 |
| 2016 | 1.23 | 5.34 |
| 2017 | 1.22 | 5.18 |
| 2018 | 1.28 | 5.02 |
| 2019 | 1.51 | 4.86 |
| 2020 | 1.55 | 4.7 |
| 2021 | 1.55 | 4.64 |
| 2022 | 1.54 | 4.55 |
| 2023 | 1.53 | 4.48 |
| 2024 | 1.53 | 4.38 |
| 2025 | 1.51 | 4.3 |
| 2026 | 1.5 | 4.2 |
| 2027 | 1.5 | 4.1 |
| 2028 | 1.5 | 4.01 |
| 2029 | 1.5 | 3.92 |
| 2030 | 1.5 | 3.82 |
| 2031 | 1.5 | 3.73 |
| 2032 | 1.5 | 3.65 |
| 2033 | 1.5 | 3.56 |
| 2034 | 1.5 | 3.48 |
| 2035 | 1.5 | 3.41 |
| 2036 | 1.5 | 3.34 |
| 2037 | 1.5 | 3.27 |
| 2038 | 1.5 | 3.21 |
| 2039 | 1.5 | 3.16 |
| 2040 | 1.51 | 3.1 |
| 2041 | 1.51 | 3.04 |
| 2042 | 1.51 | 2.99 |
| 2043 | 1.51 | 2.94 |
| 2044 | 1.51 | 2.89 |
| 2045 | 1.51 | 2.85 |
| 2046 | 1.51 | 2.8 |
| 2047 | 1.52 | 2.76 |
| 2048 | 1.52 | 2.73 |
| 2049 | 1.52 | 2.69 |
| 2050 | 1.52 | 2.66 |
Children 0-14 years as share of population
Cayman Islands
Factual
UN forecast
Nigeria
Factual
UN forecast
| Year | Share of people 0-14 years old | |
|---|---|---|
|
Cayman Islands
|
Nigeria
|
|
| 1960 | 36.3% | 41.1% |
| 1961 | 37% | 41.1% |
| 1962 | 37.7% | 41.1% |
| 1963 | 38.4% | 41.2% |
| 1964 | 38.8% | 41.4% |
| 1965 | 39.2% | 41.5% |
| 1966 | 39.4% | 41.7% |
| 1967 | 39.5% | 41.8% |
| 1968 | 39.4% | 42% |
| 1969 | 39.2% | 42.2% |
| 1970 | 38.7% | 42.4% |
| 1971 | 37.9% | 42.5% |
| 1972 | 37.1% | 42.8% |
| 1973 | 36.2% | 43% |
| 1974 | 35.2% | 43.2% |
| 1975 | 34.1% | 43.4% |
| 1976 | 33% | 43.7% |
| 1977 | 31.9% | 43.9% |
| 1978 | 30.7% | 44.2% |
| 1979 | 29.5% | 44.4% |
| 1980 | 28.7% | 44.6% |
| 1981 | 28.2% | 44.8% |
| 1982 | 27.5% | 45% |
| 1983 | 26.9% | 45.2% |
| 1984 | 26.2% | 45.4% |
| 1985 | 25.5% | 45.5% |
| 1986 | 24.8% | 45.6% |
| 1987 | 24.1% | 45.6% |
| 1988 | 23.4% | 45.5% |
| 1989 | 22.9% | 45.5% |
| 1990 | 22.3% | 45.3% |
| 1991 | 21.8% | 45.2% |
| 1992 | 21.3% | 45% |
| 1993 | 21% | 44.8% |
| 1994 | 20.7% | 44.6% |
| 1995 | 20.5% | 44.4% |
| 1996 | 20.3% | 44.2% |
| 1997 | 20.1% | 44.1% |
| 1998 | 19.8% | 43.9% |
| 1999 | 19.6% | 43.8% |
| 2000 | 19.6% | 43.7% |
| 2001 | 19.6% | 43.7% |
| 2002 | 19.6% | 43.8% |
| 2003 | 19.5% | 43.8% |
| 2004 | 19.3% | 43.9% |
| 2005 | 19.1% | 44% |
| 2006 | 18.9% | 44.1% |
| 2007 | 18.7% | 44.2% |
| 2008 | 18.5% | 44.3% |
| 2009 | 18.3% | 44.4% |
| 2010 | 18.2% | 44.4% |
| 2011 | 18.2% | 44.5% |
| 2012 | 18.1% | 44.5% |
| 2013 | 18% | 44.5% |
| 2014 | 17.9% | 44.4% |
| 2015 | 17.7% | 44.3% |
| 2016 | 17.4% | 44.1% |
| 2017 | 17.2% | 43.9% |
| 2018 | 17% | 43.6% |
| 2019 | 16.8% | 43.2% |
| 2020 | 16.5% | 42.8% |
| 2021 | 16.3% | 42.4% |
| 2022 | 16.4% | 42% |
| 2023 | 16.3% | 41.5% |
| 2024 | 16.2% | 41% |
| 2025 | 16.1% | 40.5% |
| 2026 | 15.9% | 40% |
| 2027 | 15.8% | 39.5% |
| 2028 | 15.7% | 39% |
| 2029 | 15.6% | 38.5% |
| 2030 | 15.6% | 38% |
| 2031 | 15.5% | 37.6% |
| 2032 | 15.4% | 37.2% |
| 2033 | 15.3% | 36.8% |
| 2034 | 15.2% | 36.5% |
| 2035 | 15% | 36.2% |
| 2036 | 14.8% | 35.9% |
| 2037 | 14.6% | 35.5% |
| 2038 | 14.4% | 35.2% |
| 2039 | 14.2% | 34.9% |
| 2040 | 14% | 34.5% |
| 2041 | 13.9% | 34.2% |
| 2042 | 13.8% | 33.8% |
| 2043 | 13.7% | 33.5% |
| 2044 | 13.7% | 33.1% |
| 2045 | 13.6% | 32.8% |
| 2046 | 13.6% | 32.4% |
| 2047 | 13.6% | 32% |
| 2048 | 13.6% | 31.6% |
| 2049 | 13.6% | 31.3% |
| 2050 | 13.7% | 30.9% |
Children aged 0-14 make up 16.2% of the population in the Cayman Islands and 41% in Nigeria in 2024, compared to 22.3% and 45.3% respectively in 1990.
Natural population change in Cayman Islands vs Nigeria by year
For the past 10 years, the annual natural population change (excluding migration) has been +0.67% in the Cayman Islands and +2.29% in Nigeria. The chart below illustrates the comparison of the absolute yearly changes resulting from births and deaths.
Cayman Islands
Nigeria
Natural population change
| Year | Population change due to births and deaths | |
|---|---|---|
|
Cayman Islands
|
Nigeria
|
|
| 1960 | 180 | 901,301 |
| 1961 | 188 | 932,111 |
| 1962 | 192 | 966,452 |
| 1963 | 191 | 995,116 |
| 1964 | 179 | 1,028,272 |
| 1965 | 168 | 1,061,840 |
| 1966 | 167 | 1,095,582 |
| 1967 | 168 | 1,082,884 |
| 1968 | 167 | 1,168,254 |
| 1969 | 139 | 1,213,484 |
| 1970 | 219 | 1,295,507 |
| 1971 | 158 | 1,373,896 |
| 1972 | 292 | 1,448,928 |
| 1973 | 216 | 1,525,485 |
| 1974 | 184 | 1,624,813 |
| 1975 | 181 | 1,718,623 |
| 1976 | 180 | 1,827,289 |
| 1977 | 184 | 1,923,917 |
| 1978 | 195 | 2,019,621 |
| 1979 | 210 | 2,074,807 |
| 1980 | 232 | 2,121,618 |
| 1981 | 255 | 2,179,884 |
| 1982 | 217 | 2,233,401 |
| 1983 | 206 | 2,292,089 |
| 1984 | 216 | 2,278,060 |
| 1985 | 225 | 2,289,784 |
| 1986 | 227 | 2,295,003 |
| 1987 | 214 | 2,322,397 |
| 1988 | 233 | 2,376,419 |
| 1989 | 269 | 2,452,324 |
| 1990 | 284 | 2,491,928 |
| 1991 | 327 | 2,527,807 |
| 1992 | 320 | 2,596,173 |
| 1993 | 325 | 2,673,675 |
| 1994 | 343 | 2,735,198 |
| 1995 | 362 | 2,830,771 |
| 1996 | 377 | 2,882,205 |
| 1997 | 387 | 2,936,500 |
| 1998 | 392 | 3,003,946 |
| 1999 | 394 | 3,155,425 |
| 2000 | 392 | 3,343,196 |
| 2001 | 400 | 3,478,370 |
| 2002 | 407 | 3,606,814 |
| 2003 | 416 | 3,751,120 |
| 2004 | 426 | 3,877,376 |
| 2005 | 439 | 4,013,788 |
| 2006 | 451 | 4,135,703 |
| 2007 | 468 | 4,265,428 |
| 2008 | 490 | 4,412,976 |
| 2009 | 513 | 4,528,149 |
| 2010 | 515 | 4,629,173 |
| 2011 | 503 | 4,728,363 |
| 2012 | 468 | 4,774,508 |
| 2013 | 439 | 4,811,751 |
| 2014 | 392 | 4,862,319 |
| 2015 | 364 | 4,823,045 |
| 2016 | 351 | 4,761,594 |
| 2017 | 351 | 4,706,183 |
| 2018 | 383 | 4,659,898 |
| 2019 | 514 | 4,609,941 |
| 2020 | 539 | 4,525,164 |
| 2021 | 533 | 4,641,562 |
| 2022 | 527 | 4,739,502 |
| 2023 | 514 | 4,834,309 |
Fertility rates around the globe
Fertility rate
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