Fertility & birth rates in Antigua and Barbuda and Kiribati

Fertility rate in Antigua and Barbuda vs Kiribati chart

According to the latest available data on birth rates, the fertility rate in Antigua and Barbuda was 1.58 children per woman in 2023, compared to 3.15 in Kiribati in 2023. The replacement level is considered to be 2.1 children per woman.

Check Antigua and Barbuda vs Kiribati population clock for a dynamic visualization of the changing population.

The chart below showcases historical changes in the birth rates.

Table

Year	Fertility rate
	Antigua	Kiribati
1960	4.6	6.44
1961	4.56	6.48
1962	4.55	6.42
1963	4.54	6.35
1964	4.48	6.29
1965	4.42	6.26
1966	4.32	6.23
1967	4.18	6.11
1968	4.01	5.98
1969	3.83	5.85
1970	3.63	5.71
1971	3.46	5.55
1972	3.29	5.37
1973	3.13	5.2
1974	2.93	5.09
1975	2.77	5.02
1976	2.78	4.96
1977	2.78	4.96
1978	2.57	4.97
1979	2.63	4.97
1980	2.31	4.96
1981	2.17	4.96
1982	2.09	4.95
1983	2.12	4.91
1984	2.04	4.91
1985	2.15	4.91
1986	2.03	4.87
1987	2.07	4.81
1988	2.13	4.73
1989	2.2	4.69
1990	2.25	4.67
1991	2.04	4.64
1992	2.13	4.57
1993	2.04	4.49
1994	2.07	4.44
1995	2.16	4.42
1996	2.27	4.43
1997	2.19	4.37
1998	2.02	4.29
1999	1.96	4.18
2000	2.2	4.07
2001	2.02	3.96
2002	1.94	3.81
2003	1.89	3.7
2004	1.85	3.73
2005	1.83	3.76
2006	1.83	3.82
2007	1.86	3.87
2008	2.04	3.9
2009	2.01	3.91
2010	1.79	3.9
2011	1.75	3.88
2012	1.66	3.77
2013	1.54	3.64
2014	1.53	3.52
2015	1.57	3.44
2016	1.46	3.38
2017	1.49	3.34
2018	1.37	3.32
2019	1.47	3.29
2020	1.57	3.25
2021	1.58	3.22
2022	1.58	3.18
2023	1.58	3.15
2024	1.58	3.12
2025	1.58	3.09
2026	1.57	3.06
2027	1.57	3.03
2028	1.57	3
2029	1.57	2.97
2030	1.56	2.94
2031	1.56	2.92
2032	1.56	2.89
2033	1.56	2.86
2034	1.56	2.84
2035	1.56	2.81
2036	1.56	2.79
2037	1.57	2.77
2038	1.57	2.74
2039	1.57	2.72
2040	1.57	2.69
2041	1.57	2.67
2042	1.57	2.64
2043	1.57	2.62
2044	1.57	2.6
2045	1.57	2.58
2046	1.57	2.56
2047	1.57	2.54
2048	1.57	2.52
2049	1.57	2.5
2050	1.58	2.48

Children 0-14 years as share of population

Table

Year	Share of people 0-14 years old
	Antigua	Kiribati
1960	40.1%	43.2%
1961	40%	43.5%
1962	39.9%	43.8%
1963	39.9%	44%
1964	40.4%	44%
1965	41.3%	43.9%
1966	42.1%	44.1%
1967	42.8%	44.5%
1968	43.4%	44.9%
1969	43.9%	45%
1970	43.7%	44.9%
1971	42.7%	44.8%
1972	41.6%	44.8%
1973	40.4%	44.6%
1974	39.1%	44.2%
1975	37.8%	43.7%
1976	36.4%	43.2%
1977	35.2%	42.8%
1978	34%	42.3%
1979	33%	41.8%
1980	32%	41.1%
1981	31%	40.5%
1982	30%	39.9%
1983	29.2%	39.5%
1984	28.6%	39.2%
1985	28.6%	39.2%
1986	28.7%	39.2%
1987	28.9%	39.4%
1988	29.1%	39.7%
1989	29.4%	39.9%
1990	29.8%	40.2%
1991	29.7%	40.5%
1992	29.3%	40.8%
1993	29%	41%
1994	28.8%	41.2%
1995	28.6%	41.2%
1996	28.6%	41.1%
1997	28.4%	41%
1998	28.3%	40.8%
1999	28%	40.5%
2000	27.8%	40.1%
2001	27.5%	39.8%
2002	27.2%	39.3%
2003	26.8%	38.9%
2004	26.4%	38.4%
2005	25.9%	38%
2006	25.4%	37.6%
2007	25%	37.3%
2008	24.6%	37%
2009	24.2%	36.8%
2010	23.8%	36.6%
2011	23.2%	36.4%
2012	22.6%	36.1%
2013	22.1%	35.7%
2014	21.7%	35.4%
2015	21.2%	35.2%
2016	20.6%	35%
2017	20.2%	35%
2018	19.8%	35.1%
2019	19.4%	35.1%
2020	19.1%	35.2%
2021	18.8%	35.2%
2022	18.6%	35.1%
2023	18.2%	34.9%
2024	17.8%	34.7%
2025	17.5%	34.4%
2026	17.2%	34%
2027	17%	33.5%
2028	16.9%	33.1%
2029	16.8%	32.7%
2030	16.7%	32.4%
2031	16.6%	32%
2032	16.5%	31.7%
2033	16.4%	31.3%
2034	16.4%	31%
2035	16.3%	30.6%
2036	16.1%	30.3%
2037	15.9%	30%
2038	15.7%	29.7%
2039	15.5%	29.4%
2040	15.4%	29.2%
2041	15.2%	29%
2042	15%	28.8%
2043	14.8%	28.6%
2044	14.7%	28.4%
2045	14.5%	28.3%
2046	14.4%	28.1%
2047	14.2%	27.9%
2048	14.1%	27.8%
2049	14%	27.6%
2050	13.8%	27.4%

Children aged 0-14 make up 17.8% of the population in Antigua and Barbuda and 34.7% in Kiribati in 2024, compared to 29.8% and 40.2% respectively in 1990.

Demographics of Antigua and Barbuda and Kiribati compared.

Natural population change in Antigua and Barbuda vs Kiribati by year

For the past 10 years, the annual natural population change (excluding migration) has been +0.55% in Antigua and Barbuda and +2.05% in Kiribati. The chart below illustrates the comparison of the absolute yearly changes resulting from births and deaths.

Table

Year	Population change due to births and deaths
	Antigua	Kiribati
1960	1,434	1,141
1961	1,476	1,199
1962	1,509	1,233
1963	1,543	1,273
1964	1,559	1,318
1965	1,528	1,376
1966	1,489	1,437
1967	1,431	1,417
1968	1,369	1,393
1969	1,308	1,367
1970	1,248	1,388
1971	1,219	1,406
1972	1,179	1,406
1973	1,135	1,409
1974	1,074	1,430
1975	1,028	1,423
1976	1,075	1,425
1977	1,124	1,426
1978	1,064	1,480
1979	1,150	1,509
1980	1,002	1,571
1981	940	1,635
1982	913	1,697
1983	941	1,748
1984	899	1,813
1985	955	1,881
1986	855	1,933
1987	845	1,982
1988	848	2,022
1989	845	2,073
1990	833	2,127
1991	673	2,176
1992	728	2,173
1993	706	2,161
1994	757	2,168
1995	844	2,183
1996	947	2,217
1997	932	2,220
1998	845	2,210
1999	828	2,186
2000	1,009	2,153
2001	900	2,121
2002	843	2,074
2003	793	2,045
2004	757	2,118
2005	738	2,188
2006	742	2,285
2007	770	2,393
2008	911	2,493
2009	900	2,573
2010	758	2,644
2011	743	2,709
2012	678	2,678
2013	586	2,629
2014	564	2,577
2015	583	2,555
2016	496	2,546
2017	504	2,549
2018	411	2,561
2019	461	2,560
2020	512	2,497
2021	492	2,408
2022	486	2,522
2023	462	2,487

Maternal mortality chart: Antigua and Barbuda vs Kiribati

The maternal mortality rate, which is the probability of dying during childbirth or within 42 days of pregnancy termination, is 35 deaths per 100,000 live births in Antigua and Barbuda, compared to 80 deaths in Kiribati.

Table

Year	Maternal mortality per 100K births
	Antigua	Kiribati
1985	38	246
1986	38	232
1987	40	231
1988	38	220
1989	41	212
1990	41	199
1991	42	188
1992	40	175
1993	40	162
1994	38	150
1995	38	148
1996	37	141
1997	37	132
1998	34	126
1999	34	121
2000	37	119
2001	36	113
2002	36	109
2003	33	105
2004	34	106
2005	33	104
2006	32	102
2007	32	101
2008	31	100
2009	32	99
2010	31	102
2011	31	98
2012	30	98
2013	32	93
2014	32	91
2015	30	90
2016	28	88
2017	31	90
2018	31	87
2019	32	89
2020	35	89
2021	32	122
2022	36	86
2023	35	80

Under-five mortality rates

The chance that a newborn baby will die before reaching age five is 0.93% in Antigua and Barbuda and 5.51% in Kiribati. Below is the historical data on under-five mortality rates.

Table

Year	Mortality rate before reaching 5 years of age, per 1,000 live births
	Antigua	Kiribati
1960	8.25%	19.9%
1961	7.74%	19.5%
1962	7.18%	18.9%
1963	6.59%	18.3%
1964	6%	17.7%
1965	5.41%	17.1%
1966	4.86%	16.4%
1967	4.36%	15.8%
1968	3.92%	15.2%
1969	3.54%	14.6%
1970	3.23%	14.1%
1971	2.96%	13.7%
1972	2.74%	13.3%
1973	2.56%	13%
1974	2.4%	12.7%
1975	2.25%	12.5%
1976	2.11%	12.4%
1977	1.97%	12.3%
1978	1.84%	12.2%
1979	1.71%	12%
1980	1.6%	11.9%
1981	1.5%	11.7%
1982	1.42%	11.6%
1983	1.36%	11.4%
1984	1.31%	11.1%
1985	1.29%	10.9%
1986	1.28%	10.6%
1987	1.28%	10.2%
1988	1.3%	9.87%
1989	1.32%	9.5%
1990	1.35%	9.13%
1991	1.39%	8.77%
1992	1.43%	8.44%
1993	1.47%	8.13%
1994	1.51%	7.87%
1995	1.54%	7.64%
1996	1.55%	7.42%
1997	1.55%	7.22%
1998	1.54%	7.02%
1999	1.52%	6.83%
2000	1.49%	6.64%
2001	1.46%	6.46%
2002	1.43%	6.31%
2003	1.4%	6.2%
2004	1.36%	6.13%
2005	1.33%	6.07%
2006	1.3%	6.03%
2007	1.27%	5.99%
2008	1.24%	5.93%
2009	1.22%	5.87%
2010	1.19%	5.82%
2011	1.17%	5.79%
2012	1.15%	5.78%
2013	1.13%	5.8%
2014	1.12%	5.84%
2015	1.1%	5.89%
2016	1.08%	5.95%
2017	1.06%	5.99%
2018	1.05%	5.98%
2019	1.03%	5.93%
2020	1.01%	5.86%
2021	0.98%	5.76%
2022	0.96%	5.65%
2023	0.93%	5.51%