Fertility & birth rates in Iran and Saint Kitts and Nevis

Fertility rate in Iran vs Saint Kitts and Nevis by year

Chart Table

Iran

Saint Kitts and Nevis

1x

Year	Fertility rate
	Iran	Saint Kitts
2023	1.7	1.51
2022	1.7	1.51
2021	1.71	1.53
2020	1.7	1.55
2019	1.77	1.57
2018	1.92	1.59
2017	2.02	1.61
2016	2.05	1.63
2015	2.02	1.64
2014	1.98	1.67
2013	1.91	1.68
2012	1.85	1.71
2011	1.79	1.74
2010	1.75	1.76
2009	1.74	1.8
2008	1.74	1.83
2007	1.75	1.87
2006	1.76	1.9
2005	1.76	1.93
2004	1.78	1.96
2003	1.8	2
2002	1.84	2.04
2001	1.92	2.08
2000	2	2.13
1999	2.09	2.26
1998	2.19	2.31
1997	2.32	2.3
1996	2.54	2.26
1995	2.85	2.3
1994	3.24	2.31
1993	3.67	2.38
1992	4.1	2.43
1991	4.57	2.6
1990	4.93	2.73
1989	5.17	2.69
1988	5.43	2.62
1987	5.72	2.62
1986	6.01	2.68
1985	6.24	2.82
1984	6.43	2.88
1983	6.53	3.1
1982	6.59	3.18
1981	6.62	3.3
1980	6.63	3.26
1979	6.55	3.23
1978	6.34	3.29
1977	6.18	3.48
1976	6.07	3.59
1975	5.95	3.68
1974	5.97	3.81
1973	6.06	3.97
1972	6.26	4.16
1971	6.55	4.51
1970	6.8	4.73
1969	7.01	4.97
1968	7.12	5.17
1967	7.19	5.46
1966	7.21	5.78
1965	7.22	6.01
1964	7.24	6.08
1963	7.32	6.12
1962	7.4	6.06
1961	7.46	6.27
1960	7.52	6.54

According to the latest available data on birth rates, the fertility rate in Iran was 1.7 children per woman in 2023, compared to 1.51 in Saint Kitts and Nevis in 2023. The replacement level is considered to be 2.1 children per woman.

Check Iran vs Saint Kitts and Nevis population clock for a dynamic visualization of the changing population.

Natural population change by year

Chart Table

Iran

Saint Kitts and Nevis

1x

Year	Natural population change
	Iran	Saint Kitts
2023	750,150	84
2022	753,525	14
2021	645,725	-20
2020	663,978	98
2019	893,063	135
2018	1,035,052	150
2017	1,140,549	169
2016	1,186,949	185
2015	1,178,317	197
2014	1,158,552	213
2013	1,119,533	227
2012	1,073,804	246
2011	1,023,925	250
2010	980,380	274
2009	958,322	300
2008	940,983	322
2007	919,254	341
2006	884,529	355
2005	837,305	361
2004	801,203	365
2003	732,600	369
2002	752,205	365
2001	743,658	369
2000	731,203	376
1999	723,237	413
1998	717,655	415
1997	726,574	405
1996	784,508	379
1995	879,648	382
1994	1,008,076	370
1993	1,219,658	373
1992	1,365,466	369
1991	1,495,594	411
1990	1,530,434	471
1989	1,609,739	476
1988	1,614,512	471
1987	1,639,644	486
1986	1,659,289	520
1985	1,661,750	574
1984	1,653,051	598
1983	1,573,612	664
1982	1,514,240	672
1981	1,376,830	684
1980	1,361,293	652
1979	1,294,306	643
1978	1,156,974	654
1977	1,091,542	697
1976	1,013,347	703
1975	929,481	688
1974	873,369	670
1973	831,880	646
1972	804,043	619
1971	805,830	615
1970	794,612	611
1969	780,660	708
1968	743,992	812
1967	727,276	951
1966	695,040	1,103
1965	663,029	1,228
1964	635,589	1,305
1963	620,126	1,360
1962	595,538	1,373
1961	594,674	1,466
1960	584,060	1,562

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 +0.83% in Iran and +0.18% in Saint Kitts and Nevis.

For the past 10 years, the annual natural population change has been +1.1% in Iran and +0.26% in Saint Kitts and Nevis.

Birth rate in Iran vs Saint Kitts and Nevis by year

Chart Table

Iran

Saint Kitts and Nevis

Annual births per 1,000 people

1x

Year	Annual births per 1,000 people
	Iran	Saint Kitts
2023	13	11.7
2022	13.3	12
2021	13.7	12.3
2020	14	12.6
2019	14.9	12.9
2018	16.7	13.1
2017	18	13.4
2016	18.8	13.6
2015	18.9	13.7
2014	18.8	14
2013	18.5	14.1
2012	18.1	14.4
2011	17.7	14.7
2010	17.3	14.9
2009	17.2	15.3
2008	17.1	15.6
2007	17	15.9
2006	16.7	16.1
2005	16.4	16.3
2004	16.2	16.5
2003	15.9	16.8
2002	15.9	16.9
2001	15.9	17.3
2000	16	17.7
1999	16.1	18.9
1998	16.2	19.5
1997	16.6	19.5
1996	17.7	19.3
1995	19.5	19.7
1994	22	19.7
1993	25.7	20.2
1992	28.3	20.6
1991	31.2	22.1
1990	33.5	23.7
1989	35.2	23.7
1988	37	23.4
1987	38.8	23.6
1986	40.7	24.3
1985	42.4	25.5
1984	43.9	26.1
1983	44.7	27.7
1982	45.2	28
1981	44.2	28.4
1980	45.1	27.6
1979	44.7	27.1
1978	43.4	27.2
1977	42.2	28
1976	41.4	28
1975	40.3	27.6
1974	40	27.1
1973	40.1	26.5
1972	40.9	25.9
1971	42.4	25.9
1970	43.6	25.8
1969	44.7	27.7
1968	45.3	29.4
1967	45.8	31.9
1966	46	34.5
1965	46.3	36.7
1964	46.7	37.9
1963	47.7	38.8
1962	48.8	38.9
1961	49.8	40.7
1960	51	42.6

The latest reported birth rate per 1,000 people in 2023 was 13 in Iran and 11.7 in Saint Kitts and Nevis, compared with 51 and 42.6, respectively, in 1960.

Children 0-14 years as share of population

Chart Table

Iran

Factual

UN forecast

Saint Kitts and Nevis

Factual

UN forecast

1x

Year	Young
	Iran	Saint Kitts
2100	12.1%	12.8%
2099	12.2%	12.8%
2098	12.2%	12.8%
2097	12.3%	12.8%
2096	12.3%	12.8%
2095	12.4%	12.9%
2094	12.5%	12.9%
2093	12.6%	12.9%
2092	12.6%	12.9%
2091	12.7%	12.9%
2090	12.8%	12.9%
2089	12.8%	12.9%
2088	12.9%	12.9%
2087	12.9%	13%
2086	12.9%	13%
2085	13%	13%
2084	13%	13%
2083	12.9%	13%
2082	12.9%	13%
2081	12.9%	13%
2080	12.9%	13%
2079	12.8%	13%
2078	12.8%	13%
2077	12.8%	13%
2076	12.7%	13%
2075	12.7%	13.1%
2074	12.7%	13.1%
2073	12.7%	13.1%
2072	12.7%	13.1%
2071	12.7%	13.2%
2070	12.7%	13.2%
2069	12.8%	13.2%
2068	12.9%	13.3%
2067	13%	13.3%
2066	13.1%	13.4%
2065	13.2%	13.4%
2064	13.3%	13.5%
2063	13.5%	13.5%
2062	13.6%	13.6%
2061	13.8%	13.6%
2060	14%	13.7%
2059	14.1%	13.7%
2058	14.3%	13.8%
2057	14.4%	13.9%
2056	14.6%	13.9%
2055	14.7%	14%
2054	14.8%	14.1%
2053	14.9%	14.1%
2052	15%	14.2%
2051	15.1%	14.3%
2050	15.1%	14.4%
2049	15.2%	14.4%
2048	15.2%	14.5%
2047	15.2%	14.6%
2046	15.2%	14.7%
2045	15.3%	14.8%
2044	15.3%	14.9%
2043	15.4%	15%
2042	15.4%	15.1%
2041	15.5%	15.3%
2040	15.7%	15.5%
2039	15.8%	15.6%
2038	16%	15.8%
2037	16.3%	16%
2036	16.5%	16.2%
2035	16.8%	16.4%
2034	17.2%	16.6%
2033	17.7%	16.9%
2032	18.3%	17.1%
2031	19%	17.4%
2030	19.6%	17.6%
2029	20.2%	17.8%
2028	20.8%	18.1%
2027	21.3%	18.3%
2026	21.8%	18.5%
2025	22.2%	18.2%
2024	22.4%	18.2%
2023	22.8%	18.3%
2022	23.2%	18.6%
2021	23.6%	18.8%
2020	23.8%	19.1%
2019	23.9%	19.3%
2018	24%	19.6%
2017	23.9%	19.9%
2016	23.8%	20.2%
2015	23.6%	20.6%
2014	23.4%	21.1%
2013	23.3%	21.7%
2012	23.3%	22.2%
2011	23.3%	22.7%
2010	23.4%	23.3%
2009	23.7%	24%
2008	24%	24.4%
2007	24.6%	24.8%
2006	25.3%	25.3%
2005	26.2%	26%
2004	27.4%	26.6%
2003	28.7%	27.4%
2002	30.1%	28.1%
2001	31.7%	28.8%
2000	33.6%	29.3%
1999	35.4%	29.7%
1998	37.3%	30.1%
1997	39.1%	30.6%
1996	40.7%	31.1%
1995	42.1%	31.7%
1994	43.2%	32.3%
1993	43.6%	32.9%
1992	43.6%	33.6%
1991	43.9%	34.1%
1990	44.1%	34.2%
1989	44.2%	34.1%
1988	44%	34.1%
1987	43.9%	34.2%
1986	43.7%	34.3%
1985	43.5%	34.5%
1984	43.3%	34.7%
1983	43%	35.1%
1982	42.7%	35.6%
1981	42.9%	36.2%
1980	43.3%	36.9%
1979	43.1%	37.6%
1978	43%	38.2%
1977	42.9%	38.8%
1976	43%	39.6%
1975	43.2%	40.5%
1974	43.5%	41.6%
1973	43.8%	42.9%
1972	44.2%	44.3%
1971	44.4%	45.8%
1970	44.6%	47.2%
1969	44.7%	47.7%
1968	44.8%	47.4%
1967	44.8%	47%
1966	44.9%	46.6%
1965	45%	46.3%
1964	45%	46.1%
1963	44.9%	46%
1962	44.6%	45.8%
1961	44.1%	45.7%
1960	43.5%	45.6%

Children aged 0-14 make up 22.4% of the population in Iran and 18.2% in Saint Kitts and Nevis in 2024, compared to 44.1% and 34.2% respectively in 1990.

Demographics of Iran and Saint Kitts and Nevis compared.

Maternal mortality chart: Iran vs Saint Kitts and Nevis

Chart Table

Iran

Saint Kitts and Nevis

1x

Year	Maternal mortality per 100K births
	Iran	Saint Kitts
2023	16	74
2022	21	99
2021	51	111
2020	34	80
2019	18	74
2018	19	78
2017	20	74
2016	21	75
2015	22	76
2014	23	82
2013	24	82
2012	25	88
2011	26	90
2010	27	92
2009	28	93
2008	30	95
2007	31	96
2006	32	99
2005	33	102
2004	34	104
2003	37	111
2002	38	115
2001	40	131
2000	43	143
1999	46	164
1998	50	193
1997	55	194
1996	59	194
1995	65	204
1994	71	205
1993	80	225
1992	86	255
1991	94	280
1990	107	302
1989	113	316
1988	126	308
1987	136	302
1986	148	285
1985	160	290

The maternal mortality rate, which is the probability of dying during childbirth or within 42 days of pregnancy termination, is 16 deaths per 100,000 live births in Iran, compared to 74 deaths in Saint Kitts and Nevis.

Under-five mortality rates

Chart Table

Iran

Saint Kitts and Nevis

Probability that a newborn baby will die before reaching age five

1x

Year	Under 5 mortality rate
	Iran	Saint Kitts
2023	1.18%	1.63%
2022	1.22%	1.68%
2021	1.26%	1.72%
2020	1.3%	1.77%
2019	1.35%	1.82%
2018	1.39%	1.86%
2017	1.45%	1.9%
2016	1.5%	1.93%
2015	1.55%	1.94%
2014	1.61%	1.95%
2013	1.68%	1.93%
2012	1.75%	1.91%
2011	1.84%	1.89%
2010	1.93%	1.88%
2009	2.04%	1.87%
2008	2.17%	1.88%
2007	2.32%	1.89%
2006	2.48%	1.92%
2005	2.65%	1.97%
2004	2.83%	2.03%
2003	3.02%	2.11%
2002	3.22%	2.2%
2001	3.42%	2.29%
2000	3.63%	2.39%
1999	3.83%	2.48%
1998	4.02%	2.56%
1997	4.21%	2.64%
1996	4.4%	2.7%
1995	4.59%	2.76%
1994	4.79%	2.8%
1993	5%	2.85%
1992	5.22%	2.9%
1991	5.48%	2.96%
1990	5.76%	3.03%
1989	6.07%	3.12%
1988	6.42%	3.24%
1987	6.8%	3.39%
1986	7.2%	3.56%
1985	7.64%	3.76%
1984	8.13%	4%
1983	8.67%	4.26%
1982	9.3%	4.53%
1981	10%	4.81%
1980	10.8%	5.06%
1979	11.7%	5.29%
1978	12.6%	5.48%
1977	13.5%	5.64%
1976	14.4%	5.78%
1975	15.3%	5.91%
1974	16.2%	6.03%
1973	17.1%	6.16%
1972	18%	-
1971	18.9%	-

The chance that a newborn baby will die before reaching age five is 1.18% in Iran and 1.63% in Saint Kitts and Nevis. Above is a chart with historical data on under-five mortality rates.