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Fertility & birth rates in Ivory Coast and Nauru

Updated on by Georank team

Ivory Coast has an annual birth rate of 32 births per 1,000 people, compared to 25.5 for Nauru. The average number of children a woman is expected to have during her lifetime — the fertility rate, is 4.28 in Ivory Coast and 3.33 in Nauru — 22.2% difference.

1960 vs 2023, the fertility rate has decreased by 44.3% in Ivory Coast and by 37.6% in Nauru — in 1960, it was 7.69 and 5.34, respectively.

  • Ivory Coast is ranked 22/196 by birth rate compared to 52/196 for Nauru.
  • The mean age for first-time mothers is 19.6 years in Ivory Coast, compared to 22.1 years in Nauru.
  • The mean age at childbearing (for all the births, not just the first) is 29 in Ivory Coast — it's 27.1 in Nauru.
  • Annual births per 1,000 women ages 15-19 (adolescent birth rate or teenage mother rate) is 92.1 in Ivory Coast vs 76.2 in Nauru.
  • In Ivory Coast, 24.3% of the population is composed of women of reproductive age (15-49), compared to 24.6% in Nauru.

Fertility rate in Ivory Coast vs Nauru by year

Ivory Coast
Nauru
1x
Year Fertility rate
Ivory Coast Nauru
2023 4.28 3.33
2022 4.35 3.38
2021 4.41 3.43
2020 4.46 3.47
2019 4.52 3.53
2018 4.6 3.68
2017 4.76 3.88
2016 4.87 4.03
2015 4.97 4.08
2014 5.07 4.09
2013 5.14 4.1
2012 5.19 4.12
2011 5.24 4.12
2010 5.29 4.02
2009 5.33 3.85
2008 5.36 3.67
2007 5.4 3.5
2006 5.45 3.4
2005 5.5 3.38
2004 5.53 3.38
2003 5.57 3.39
2002 5.64 3.4
2001 5.7 3.46
2000 5.77 3.54
1999 5.81 3.64
1998 5.85 3.68
1997 5.9 3.74
1996 5.95 3.78
1995 6.04 3.81
1994 6.13 3.84
1993 6.27 3.89
1992 6.43 3.95
1991 6.59 3.99
1990 6.72 4.02
1989 6.85 4.07
1988 6.97 4.11
1987 7.09 4.14
1986 7.19 4.15
1985 7.27 4.14
1984 7.35 4.11
1983 7.42 4.06
1982 7.49 3.99
1981 7.54 3.94
1980 7.59 3.88
1979 7.63 3.85
1978 7.67 3.84
1977 7.83 3.86
1976 7.88 3.9
1975 7.91 3.97
1974 7.93 4.07
1973 7.94 4.19
1972 7.94 4.36
1971 7.94 4.54
1970 7.94 4.74
1969 7.93 4.94
1968 7.91 5.14
1967 7.89 5.29
1966 7.87 5.41
1965 7.84 5.48
1964 7.81 5.47
1963 7.78 5.44
1962 7.75 5.42
1961 7.72 5.38
1960 7.69 5.34

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

GeoRank.org/birth-rate/ivory-coast/nauru | CC BY

According to the latest available data on birth rates, the fertility rate in Ivory Coast was 4.28 children per woman in 2023, compared to 3.33 in Nauru in 2023. The replacement level is considered to be 2.1 children per woman.

Check Ivory Coast vs Nauru population clock for a dynamic visualization of the changing population.

Natural population change by year

Ivory Coast
Nauru
1x
Year Natural population change
Ivory Coast Nauru
2023 758,261 213
2022 750,270 226
2021 732,191 236
2020 727,455 246
2019 727,774 255
2018 722,445 265
2017 734,553 279
2016 735,630 289
2015 731,387 291
2014 728,978 290
2013 720,228 291
2012 708,847 292
2011 694,033 291
2010 676,554 281
2009 654,439 261
2008 630,610 240
2007 617,247 222
2006 605,001 209
2005 593,685 204
2004 579,424 202
2003 568,220 201
2002 563,692 200
2001 555,220 203
2000 545,129 207
1999 527,634 212
1998 509,167 214
1997 489,984 218
1996 469,740 221
1995 453,719 225
1994 438,274 229
1993 430,759 235
1992 423,294 237
1991 413,354 225
1990 402,629 214
1989 390,081 204
1988 378,575 195
1987 370,654 186
1986 357,205 178
1985 344,549 171
1984 331,910 166
1983 317,379 163
1982 305,204 162
1981 292,755 157
1980 280,630 145
1979 268,875 130
1978 257,222 111
1977 250,858 89
1976 241,939 79
1975 228,883 70
1974 216,389 63
1973 203,429 57
1972 190,842 53
1971 179,918 50
1970 170,070 49
1969 161,541 71
1968 153,464 116
1967 145,773 117
1966 138,438 123
1965 131,601 113
1964 124,996 100
1963 118,526 88
1962 111,930 75
1961 105,568 70
1960 99,681 72

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

GeoRank.org/birth-rate/ivory-coast/nauru | 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 +2.43% in Ivory Coast and +1.8% in Nauru.

For the past 10 years, the annual natural population change has been +2.65% in Ivory Coast and +2.28% in Nauru.

Birth rate in Ivory Coast vs Nauru by year

Ivory Coast
Nauru

Annual births per 1,000 people

1x
Year Annual births per 1,000 people
Ivory Coast Nauru
2023 32 25.5
2022 32.5 26.6
2021 33.1 27.8
2020 33.7 28.7
2019 34.3 29.6
2018 35.1 30.7
2017 36.6 32.2
2016 37.7 33.6
2015 38.8 34.2
2014 39.8 34.7
2013 40.5 35.3
2012 40.7 36.1
2011 40.8 36.8
2010 40.9 36.1
2009 40.7 34.3
2008 40.5 32.3
2007 41 30.4
2006 41.4 29.1
2005 41.9 28.5
2004 42.3 28.1
2003 42.8 27.9
2002 43.4 27.8
2001 43.9 27.9
2000 44.3 28.2
1999 44.2 28.6
1998 44.2 28.7
1997 44.1 29
1996 44 29.4
1995 44.1 29.8
1994 44.2 30.3
1993 44.8 31.1
1992 45.6 31.8
1991 46.1 31.7
1990 46.5 31.7
1989 46.7 31.9
1988 47.1 32
1987 47.7 32
1986 47.9 31.9
1985 48.1 31.9
1984 48.4 31.8
1983 48.5 31.8
1982 48.8 31.8
1981 49 31.2
1980 49.3 29.7
1979 49.6 27.6
1978 49.9 25
1977 51 21.8
1976 51.7 20.1
1975 51.7 18.7
1974 52 17.4
1973 52.2 16.3
1972 52.2 15.6
1971 52.4 15.2
1970 52.7 15.1
1969 53 18.8
1968 53.3 27.2
1967 53.5 28.3
1966 53.8 29.9
1965 54 29.1
1964 54.3 28.2
1963 54.4 27
1962 54.5 25.6
1961 54.6 25.6
1960 54.6 26.9

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

GeoRank.org/birth-rate/ivory-coast/nauru | CC BY

The latest reported birth rate per 1,000 people in 2023 was 32 in Ivory Coast and 25.5 in Nauru, compared with 54.6 and 26.9, respectively, in 1960.

Birth rate data compared

Ivory Coast Nauru
Fertility rate 4.28 3.33
Fertility rate rank 18/196 47/196
Birth rate 32 25.5
Birth rate rank 22/196 52/196
Population change due to births and deaths +758,261 +213
Natural population change rank 23/196 150/196
Natural population change rate +2.43% +1.8%
Population growth +2.47% +0.61%
Population growth rank 28/197 126/197
Age at first childbirth 19.6 years 22.1 years
Average age at childbearing 29 years 27.1 years
Annual births per 1,000 women ages 15-19 89 77.7
Annual births per 1,000 women ages 20-29 190.1 176.3
Annual births per 1,000 women ages 30+ 70.4 37.1
Female of reproductive age (15-49), share of population 24.3% 24.6%
Any modern method of contraceptive prevalence among married women ages 15-49 25.2% 25.1%
Share of births attended by skilled health staff 84% 97.4%
Maternal mortality per live birth 0.36% 0.27%
Neonatal mortality rate (before reaching 28 days of age) 2.82% 0.48%
Infant mortality rate (before reaching 1 year of age) 4.66% 0.83%
Mortality rate before reaching 5 years of age 6.71% 0.89%
Life expectancy 62.4 years 62.6 years

Children 0-14 years as share of population

Ivory Coast
Factual

UN forecast
Nauru
Factual

UN forecast
1x
Year Young
Ivory Coast Nauru
2100 23.9% 20.7%
2099 24.1% 20.8%
2098 24.2% 21%
2097 24.4% 21.1%
2096 24.5% 21.2%
2095 24.6% 21.3%
2094 24.8% 21.4%
2093 24.9% 21.6%
2092 25.1% 21.7%
2091 25.3% 21.9%
2090 25.4% 22%
2089 25.6% 22.2%
2088 25.8% 22.4%
2087 26% 22.5%
2086 26.1% 22.7%
2085 26.3% 22.9%
2084 26.5% 23.1%
2083 26.7% 23.3%
2082 26.9% 23.4%
2081 27.1% 23.6%
2080 27.2% 23.8%
2079 27.4% 23.9%
2078 27.6% 24.1%
2077 27.8% 24.2%
2076 28% 24.3%
2075 28.1% 24.5%
2074 28.3% 24.6%
2073 28.5% 24.7%
2072 28.6% 24.9%
2071 28.8% 25%
2070 29% 25.1%
2069 29.1% 25.3%
2068 29.3% 25.4%
2067 29.5% 25.6%
2066 29.7% 25.8%
2065 30% 26%
2064 30.2% 26.2%
2063 30.4% 26.4%
2062 30.7% 26.7%
2061 30.9% 26.9%
2060 31.2% 27.2%
2059 31.5% 27.5%
2058 31.7% 27.9%
2057 32% 28.2%
2056 32.3% 28.5%
2055 32.6% 28.8%
2054 32.9% 29.1%
2053 33.1% 29.4%
2052 33.4% 29.7%
2051 33.6% 29.9%
2050 33.9% 30.2%
2049 34.1% 30.4%
2048 34.3% 30.6%
2047 34.4% 30.7%
2046 34.6% 30.8%
2045 34.8% 30.9%
2044 34.9% 30.9%
2043 35% 31%
2042 35.2% 31%
2041 35.3% 31%
2040 35.5% 31%
2039 35.7% 31.1%
2038 35.8% 31.2%
2037 36% 31.4%
2036 36.3% 31.8%
2035 36.5% 32%
2034 36.8% 32.3%
2033 37.1% 32.5%
2032 37.6% 32.9%
2031 38% 33.4%
2030 38.5% 34%
2029 39.1% 34.7%
2028 39.5% 35.3%
2027 39.8% 36.1%
2026 40.2% 36.8%
2025 40.7% 37.5%
2024 40.9% 37.8%
2023 41.3% 38.2%
2022 41.7% 38.3%
2021 42% 38.3%
2020 42.2% 38%
2019 42.3% 37.6%
2018 42.4% 37.6%
2017 42.4% 38%
2016 42.3% 38.2%
2015 42.2% 38.2%
2014 42% 38.2%
2013 42.2% 38%
2012 42.7% 37.7%
2011 43.3% 37.1%
2010 44% 36.3%
2009 44.9% 35.8%
2008 45.8% 35.6%
2007 46.4% 35.7%
2006 46.3% 36.1%
2005 46.3% 36.6%
2004 46.3% 37.1%
2003 46.2% 37.7%
2002 46.2% 38.2%
2001 46.1% 38.5%
2000 46% 38.9%
1999 46% 39.4%
1998 46.1% 39.9%
1997 46.2% 40.5%
1996 46.4% 41.1%
1995 46.7% 41.7%
1994 46.9% 42.1%
1993 47.1% 42.5%
1992 47.4% 42.5%
1991 47.6% 42.1%
1990 47.8% 41.2%
1989 47.9% 40.2%
1988 48% 39.2%
1987 48.1% 38.3%
1986 48% 37.5%
1985 47.9% 36.5%
1984 47.8% 35.7%
1983 47.7% 34.6%
1982 47.5% 33.2%
1981 47.3% 31.9%
1980 47.1% 30.9%
1979 46.8% 30.6%
1978 46.5% 30.9%
1977 46.1% 31.9%
1976 45.7% 33.4%
1975 45.4% 34.9%
1974 45.3% 36.4%
1973 45.2% 38.1%
1972 45.2% 39.7%
1971 45.1% 41.3%
1970 45.1% 42.9%
1969 44.9% 43.4%
1968 44.8% 41.3%
1967 44.6% 39.5%
1966 44.3% 39.4%
1965 44.1% 38.6%
1964 43.9% 37.5%
1963 43.6% 36.5%
1962 43.4% 35.7%
1961 43.2% 35.2%
1960 43.1% 34.8%

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/ivory-coast/nauru | CC BY

Children aged 0-14 make up 40.9% of the population in Ivory Coast and 37.8% in Nauru in 2024, compared to 47.8% and 41.2% respectively in 1990.

Demographics of Ivory Coast and Nauru compared.

Fertility rates around the globe

1x

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

GeoRank.org/birth-rate/ivory-coast/nauru | CC BY

Maternal mortality chart: Ivory Coast vs Nauru

Ivory Coast
Nauru
1x
Year Maternal mortality per 100K births
Ivory Coast Nauru
2023 359 273
2022 409 317
2021 459 266
2020 447 309
2019 429 267
2018 449 269
2017 465 259
2016 488 248
2015 505 253
2014 522 240
2013 544 247
2012 566 255
2011 569 260
2010 592 297
2009 588 300
2008 562 302
2007 567 303
2006 544 304
2005 492 328
2004 456 324
2003 451 323
2002 427 321
2001 405 299
2000 378 278
1999 381 277
1998 380 257
1997 364 218
1996 381 218
1995 421 219
1994 463 220
1993 503 219
1992 546 217
1991 584 216
1990 619 195
1989 645 198
1988 671 202
1987 697 206
1986 735 209
1985 766 191

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

GeoRank.org/birth-rate/ivory-coast/nauru | CC BY

The maternal mortality rate, which is the probability of dying during childbirth or within 42 days of pregnancy termination, is 359 deaths per 100,000 live births in Ivory Coast, compared to 273 deaths in Nauru.

Under-five mortality rates

Ivory Coast
Nauru

Probability that a newborn baby will die before reaching age five

1x
Year Under 5 mortality rate
Ivory Coast Nauru
2023 6.71% 0.89%
2022 6.92% 0.95%
2021 7.14% 1.02%
2020 7.37% 1.11%
2019 7.59% 1.22%
2018 7.85% 1.34%
2017 8.11% 1.47%
2016 8.36% 1.61%
2015 8.61% 1.76%
2014 8.92% 1.93%
2013 9.27% 2.11%
2012 9.6% 2.29%
2011 9.91% 2.48%
2010 10.2% 2.66%
2009 10.6% 2.84%
2008 11% 3%
2007 11.4% 3.15%
2006 11.8% 3.29%
2005 12.2% 3.41%
2004 12.6% 3.53%
2003 13% 3.66%
2002 13.3% 3.81%
2001 13.7% 3.96%
2000 14.1% 4.13%
1999 14.4% 4.32%
1998 14.6% 4.52%
1997 14.9% 4.74%
1996 15.1% 4.97%
1995 15.2% 5.22%
1994 15.3% 5.49%
1993 15.4% 5.78%
1992 15.4% 6.09%
1991 15.4% 6.41%
1990 15.3% 6.74%
1989 15.3% 7.08%
1988 15.2% 7.43%
1987 15.2% 7.81%
1986 15.3% 8.2%
1985 15.4% 8.62%
1984 15.5% -
1983 15.8% -
1982 16.1% -
1981 16.4% -
1980 16.9% -
1979 17.4% -
1978 18% -
1977 18.7% -
1976 19.5% -
1975 20.3% -
1974 21.2% -
1973 22.1% -
1972 22.9% -
1971 23.7% -
1970 24.5% -
1969 25.2% -
1968 26% -
1967 26.7% -
1966 27.4% -
1965 28.2% -
1964 28.9% -
1963 29.7% -
1962 30.5% -
1961 31.3% -
1960 32.1% -

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

GeoRank.org/birth-rate/ivory-coast/nauru | CC BY

The chance that a newborn baby will die before reaching age five is 6.71% in Ivory Coast and 0.89% in Nauru. 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. Central Intelligence Agency (CIA) (2017–2025, retrieved 2026-02-20)

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