Fertility & birth rates in Iran and Samoa

Fertility rate in Iran vs Samoa by year

Chart Table

Iran

Samoa

1x

Year	Fertility rate
	Iran	Samoa
2023	1.7	3.83
2022	1.7	3.88
2021	1.71	3.94
2020	1.7	4
2019	1.77	4.06
2018	1.92	4.14
2017	2.02	4.2
2016	2.05	4.26
2015	2.02	4.34
2014	1.98	4.42
2013	1.91	4.49
2012	1.85	4.55
2011	1.79	4.56
2010	1.75	4.52
2009	1.74	4.47
2008	1.74	4.42
2007	1.75	4.36
2006	1.76	4.32
2005	1.76	4.32
2004	1.78	4.34
2003	1.8	4.39
2002	1.84	4.44
2001	1.92	4.48
2000	2	4.52
1999	2.09	4.57
1998	2.19	4.64
1997	2.32	4.7
1996	2.54	4.74
1995	2.85	4.77
1994	3.24	4.79
1993	3.67	4.83
1992	4.1	4.87
1991	4.57	4.91
1990	4.93	5.01
1989	5.17	5.11
1988	5.43	5.21
1987	5.72	5.32
1986	6.01	5.42
1985	6.24	5.49
1984	6.43	5.55
1983	6.53	5.62
1982	6.59	5.68
1981	6.62	5.75
1980	6.63	5.86
1979	6.55	5.99
1978	6.34	6.15
1977	6.18	6.31
1976	6.07	6.47
1975	5.95	6.61
1974	5.97	6.75
1973	6.06	6.91
1972	6.26	7.07
1971	6.55	7.22
1970	6.8	7.34
1969	7.01	7.43
1968	7.12	7.5
1967	7.19	7.55
1966	7.21	7.6
1965	7.22	7.65
1964	7.24	7.7
1963	7.32	7.73
1962	7.4	7.76
1961	7.46	7.77
1960	7.52	7.78

According to the latest available data on birth rates, the fertility rate in Iran was 1.7 children per woman in 2023, compared to 3.83 in Samoa in 2023. The replacement level is considered to be 2.1 children per woman.

Check Iran vs Samoa population clock for a dynamic visualization of the changing population.

Natural population change by year

Chart Table

Iran

Samoa

1x

Year	Natural population change
	Iran	Samoa
2023	750,150	4,170
2022	753,525	4,288
2021	645,725	4,379
2020	663,978	4,442
2019	893,063	4,495
2018	1,035,052	4,637
2017	1,140,549	4,661
2016	1,186,949	4,720
2015	1,178,317	4,795
2014	1,158,552	4,849
2013	1,119,533	4,875
2012	1,073,804	4,863
2011	1,023,925	4,860
2010	980,380	4,779
2009	958,322	4,525
2008	940,983	4,581
2007	919,254	4,480
2006	884,529	4,473
2005	837,305	4,503
2004	801,203	4,554
2003	732,600	4,622
2002	752,205	4,672
2001	743,658	4,759
2000	731,203	4,855
1999	723,237	4,937
1998	717,655	5,022
1997	726,574	5,053
1996	784,508	5,038
1995	879,648	4,976
1994	1,008,076	4,880
1993	1,219,658	4,769
1992	1,365,466	4,652
1991	1,495,594	4,655
1990	1,530,434	4,759
1989	1,609,739	4,845
1988	1,614,512	4,889
1987	1,639,644	4,909
1986	1,659,289	4,983
1985	1,661,750	4,998
1984	1,653,051	4,979
1983	1,573,612	4,914
1982	1,514,240	4,808
1981	1,376,830	4,720
1980	1,361,293	4,672
1979	1,294,306	4,624
1978	1,156,974	4,587
1977	1,091,542	4,555
1976	1,013,347	4,519
1975	929,481	4,465
1974	873,369	4,411
1973	831,880	4,446
1972	804,043	4,487
1971	805,830	4,534
1970	794,612	4,567
1969	780,660	4,592
1968	743,992	4,605
1967	727,276	4,621
1966	695,040	4,593
1965	663,029	4,605
1964	635,589	4,326
1963	620,126	4,544
1962	595,538	4,498
1961	594,674	4,399
1960	584,060	4,298

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 +1.92% in Samoa.

For the past 10 years, the annual natural population change has been +1.1% in Iran and +2.18% in Samoa.

Birth rate in Iran vs Samoa by year

Chart Table

Iran

Samoa

Annual births per 1,000 people

1x

Year	Annual births per 1,000 people
	Iran	Samoa
2023	13	25.4
2022	13.3	26.1
2021	13.7	26.9
2020	14	27.5
2019	14.9	28
2018	16.7	28.5
2017	18	28.8
2016	18.8	29.3
2015	18.9	29.8
2014	18.8	30.2
2013	18.5	30.5
2012	18.1	30.7
2011	17.7	30.8
2010	17.3	30.5
2009	17.2	30.1
2008	17.1	29.8
2007	17	29.3
2006	16.7	29.3
2005	16.4	29.5
2004	16.2	29.8
2003	15.9	30.2
2002	15.9	30.6
2001	15.9	31.3
2000	16	32.1
1999	16.1	32.8
1998	16.2	33.5
1997	16.6	33.9
1996	17.7	34.2
1995	19.5	34.1
1994	22	33.8
1993	25.7	33.5
1992	28.3	33
1991	31.2	33.4
1990	33.5	34.1
1989	35.2	34.7
1988	37	35.1
1987	38.8	35.5
1986	40.7	36.1
1985	42.4	36.2
1984	43.9	36.2
1983	44.7	35.8
1982	45.2	35.3
1981	44.2	35
1980	45.1	35.1
1979	44.7	35.2
1978	43.4	35.4
1977	42.2	35.6
1976	41.4	36
1975	40.3	36.6
1974	40	37.2
1973	40.1	38.3
1972	40.9	39.3
1971	42.4	40.3
1970	43.6	41.3
1969	44.7	42.3
1968	45.3	43.3
1967	45.8	44.3
1966	46	45.2
1965	46.3	46.5
1964	46.7	47.7
1963	47.7	48.8
1962	48.8	49.9
1961	49.8	50.5
1960	51	51

The latest reported birth rate per 1,000 people in 2023 was 13 in Iran and 25.4 in Samoa, compared with 51 and 51, respectively, in 1960.

Children 0-14 years as share of population

Chart Table

Iran

Factual

UN forecast

Samoa

Factual

UN forecast

1x

Year	Young
	Iran	Samoa
2100	12.1%	20.1%
2099	12.2%	20.2%
2098	12.2%	20.4%
2097	12.3%	20.5%
2096	12.3%	20.6%
2095	12.4%	20.8%
2094	12.5%	21%
2093	12.6%	21.2%
2092	12.6%	21.4%
2091	12.7%	21.6%
2090	12.8%	21.8%
2089	12.8%	22%
2088	12.9%	22.3%
2087	12.9%	22.6%
2086	12.9%	22.8%
2085	13%	23.1%
2084	13%	23.4%
2083	12.9%	23.6%
2082	12.9%	23.9%
2081	12.9%	24.2%
2080	12.9%	24.4%
2079	12.8%	24.7%
2078	12.8%	24.9%
2077	12.8%	25.1%
2076	12.7%	25.3%
2075	12.7%	25.5%
2074	12.7%	25.7%
2073	12.7%	25.8%
2072	12.7%	26%
2071	12.7%	26.1%
2070	12.7%	26.3%
2069	12.8%	26.5%
2068	12.9%	26.6%
2067	13%	26.8%
2066	13.1%	27%
2065	13.2%	27.3%
2064	13.3%	27.5%
2063	13.5%	27.8%
2062	13.6%	28.1%
2061	13.8%	28.5%
2060	14%	28.9%
2059	14.1%	29.3%
2058	14.3%	29.7%
2057	14.4%	30.1%
2056	14.6%	30.5%
2055	14.7%	31%
2054	14.8%	31.4%
2053	14.9%	31.7%
2052	15%	32.1%
2051	15.1%	32.4%
2050	15.1%	32.6%
2049	15.2%	32.8%
2048	15.2%	33%
2047	15.2%	33.1%
2046	15.2%	33.1%
2045	15.3%	33.1%
2044	15.3%	33.1%
2043	15.4%	33%
2042	15.4%	32.9%
2041	15.5%	32.8%
2040	15.7%	32.7%
2039	15.8%	32.6%
2038	16%	32.6%
2037	16.3%	32.7%
2036	16.5%	32.8%
2035	16.8%	33.1%
2034	17.2%	33.5%
2033	17.7%	34%
2032	18.3%	34.4%
2031	19%	34.9%
2030	19.6%	35.5%
2029	20.2%	36.1%
2028	20.8%	36.6%
2027	21.3%	37.3%
2026	21.8%	37.8%
2025	22.2%	38.3%
2024	22.4%	38.5%
2023	22.8%	38.7%
2022	23.2%	38.8%
2021	23.6%	38.7%
2020	23.8%	38.6%
2019	23.9%	38.5%
2018	24%	38.3%
2017	23.9%	38.2%
2016	23.8%	38.1%
2015	23.6%	38.1%
2014	23.4%	38.1%
2013	23.3%	38.1%
2012	23.3%	38.3%
2011	23.3%	38.4%
2010	23.4%	38.4%
2009	23.7%	38.5%
2008	24%	38.7%
2007	24.6%	39%
2006	25.3%	39.4%
2005	26.2%	39.6%
2004	27.4%	39.9%
2003	28.7%	40.2%
2002	30.1%	40.5%
2001	31.7%	40.7%
2000	33.6%	40.5%
1999	35.4%	40.3%
1998	37.3%	40.2%
1997	39.1%	40.1%
1996	40.7%	39.9%
1995	42.1%	39.9%
1994	43.2%	40%
1993	43.6%	40.3%
1992	43.6%	40.8%
1991	43.9%	41.2%
1990	44.1%	41.5%
1989	44.2%	41.8%
1988	44%	42%
1987	43.9%	42.2%
1986	43.7%	42.6%
1985	43.5%	43.1%
1984	43.3%	43.7%
1983	43%	44.4%
1982	42.7%	45.2%
1981	42.9%	45.9%
1980	43.3%	46.4%
1979	43.1%	46.9%
1978	43%	47.4%
1977	42.9%	48%
1976	43%	48.6%
1975	43.2%	49.3%
1974	43.5%	49.9%
1973	43.8%	50.4%
1972	44.2%	50.8%
1971	44.4%	51%
1970	44.6%	51.2%
1969	44.7%	51.4%
1968	44.8%	51.4%
1967	44.8%	51.4%
1966	44.9%	51.3%
1965	45%	51.3%
1964	45%	51.2%
1963	44.9%	50.9%
1962	44.6%	50.6%
1961	44.1%	50.2%
1960	43.5%	50.1%

Children aged 0-14 make up 22.4% of the population in Iran and 38.5% in Samoa in 2024, compared to 44.1% and 41.5% respectively in 1990.

Demographics of Iran and Samoa compared.

Maternal mortality chart: Iran vs Samoa

Chart Table

Iran

Samoa

1x

Year	Maternal mortality per 100K births
	Iran	Samoa
2023	16	101
2022	21	110
2021	51	115
2020	34	114
2019	18	111
2018	19	110
2017	20	111
2016	21	108
2015	22	108
2014	23	106
2013	24	100
2012	25	101
2011	26	93
2010	27	92
2009	28	94
2008	30	87
2007	31	85
2006	32	86
2005	33	87
2004	34	86
2003	37	87
2002	38	89
2001	40	93
2000	43	93
1999	46	94
1998	50	96
1997	55	98
1996	59	103
1995	65	105
1994	71	112
1993	80	117
1992	86	124
1991	94	131
1990	107	135
1989	113	136
1988	126	143
1987	136	147
1986	148	153
1985	160	160

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 101 deaths in Samoa.

Under-five mortality rates

Chart Table

Iran

Samoa

Probability that a newborn baby will die before reaching age five

1x

Year	Under 5 mortality rate
	Iran	Samoa
2023	1.18%	1.57%
2022	1.22%	1.62%
2021	1.26%	1.66%
2020	1.3%	1.7%
2019	1.35%	2.02%
2018	1.39%	1.78%
2017	1.45%	1.81%
2016	1.5%	1.83%
2015	1.55%	1.85%
2014	1.61%	1.87%
2013	1.68%	1.89%
2012	1.75%	1.91%
2011	1.84%	1.92%
2010	1.93%	1.93%
2009	2.04%	2.54%
2008	2.17%	1.93%
2007	2.32%	1.93%
2006	2.48%	1.93%
2005	2.65%	1.93%
2004	2.83%	1.94%
2003	3.02%	1.97%
2002	3.22%	2%
2001	3.42%	2.06%
2000	3.63%	2.12%
1999	3.83%	2.19%
1998	4.02%	2.27%
1997	4.21%	2.35%
1996	4.4%	2.44%
1995	4.59%	2.52%
1994	4.79%	2.61%
1993	5%	2.7%
1992	5.22%	2.8%
1991	5.48%	2.89%
1990	5.76%	2.98%
1989	6.07%	3.08%
1988	6.42%	3.18%
1987	6.8%	3.3%
1986	7.2%	3.42%
1985	7.64%	3.56%
1984	8.13%	3.7%
1983	8.67%	3.85%
1982	9.3%	4.01%
1981	10%	4.19%
1980	10.8%	4.38%
1979	11.7%	4.59%
1978	12.6%	4.82%
1977	13.5%	5.07%
1976	14.4%	5.34%
1975	15.3%	5.62%
1974	16.2%	5.9%
1973	17.1%	6.2%
1972	18%	6.52%
1971	18.9%	6.85%
1970	-	7.19%
1969	-	7.53%
1968	-	7.89%
1967	-	8.23%
1966	-	8.57%
1965	-	8.9%
1964	-	11.1%
1963	-	9.56%
1962	-	9.93%
1961	-	10.3%
1960	-	10.7%

The chance that a newborn baby will die before reaching age five is 1.18% in Iran and 1.57% in Samoa. Above is a chart with historical data on under-five mortality rates.