Fertility & birth rates in Belarus and Iran

Fertility rate in Belarus vs Iran by year

Chart Table

Belarus

Iran

1x

Year	Fertility rate
	Belarus	Iran
2023	1.21	1.7
2022	1.33	1.7
2021	1.37	1.71
2020	1.37	1.7
2019	1.38	1.77
2018	1.45	1.92
2017	1.54	2.02
2016	1.73	2.05
2015	1.72	2.02
2014	1.7	1.98
2013	1.67	1.91
2012	1.62	1.85
2011	1.52	1.79
2010	1.49	1.75
2009	1.51	1.74
2008	1.49	1.74
2007	1.43	1.75
2006	1.34	1.76
2005	1.25	1.76
2004	1.23	1.78
2003	1.23	1.8
2002	1.24	1.84
2001	1.29	1.92
2000	1.32	2
1999	1.31	2.09
1998	1.3	2.19
1997	1.25	2.32
1996	1.34	2.54
1995	1.41	2.85
1994	1.53	3.24
1993	1.62	3.67
1992	1.76	4.1
1991	1.81	4.57
1990	1.91	4.93
1989	2.03	5.17
1988	2.03	5.43
1987	2.03	5.72
1986	2.09	6.01
1985	2.09	6.24
1984	2.11	6.43
1983	2.11	6.53
1982	2.05	6.59
1981	2.02	6.62
1980	2.03	6.63
1979	2.05	6.55
1978	2.06	6.34
1977	2.08	6.18
1976	2.12	6.07
1975	2.17	5.95
1974	2.21	5.97
1973	2.25	6.06
1972	2.28	6.26
1971	2.31	6.55
1970	2.31	6.8
1969	2.26	7.01
1968	2.22	7.12
1967	2.26	7.19
1966	2.29	7.21
1965	2.27	7.22
1964	2.31	7.24
1963	2.4	7.32
1962	2.5	7.4
1961	2.59	7.46
1960	2.67	7.52

According to the latest available data on birth rates, the fertility rate in Belarus was 1.21 children per woman in 2023, compared to 1.7 in Iran in 2023. The replacement level is considered to be 2.1 children per woman.

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

Natural population change by year

Chart Table

Belarus

Iran

1x

Year	Natural population change
	Belarus	Iran
2023	-56,924	750,150
2022	-47,839	753,525
2021	-67,118	645,725
2020	-64,703	663,978
2019	-32,969	893,063
2018	-26,429	1,035,052
2017	-17,026	1,140,549
2016	-1,894	1,186,949
2015	-946	1,178,317
2014	-2,834	1,158,552
2013	-6,610	1,119,533
2012	-11,336	1,073,804
2011	-26,493	1,023,925
2010	-29,400	980,380
2009	-25,662	958,322
2008	-25,726	940,983
2007	-28,683	919,254
2006	-41,301	884,529
2005	-50,252	837,305
2004	-50,597	801,203
2003	-53,882	732,600
2002	-58,207	752,205
2001	-48,650	743,658
2000	-40,916	731,203
1999	-49,131	723,237
1998	-44,316	717,655
1997	-46,540	726,574
1996	-37,591	784,508
1995	-32,621	879,648
1994	-19,431	1,008,076
1993	-11,263	1,219,658
1992	11,238	1,365,466
1991	18,349	1,495,594
1990	32,606	1,530,434
1989	49,833	1,609,739
1988	60,840	1,614,512
1987	62,689	1,639,644
1986	74,318	1,659,289
1985	58,852	1,661,750
1984	64,415	1,653,051
1983	75,791	1,573,612
1982	65,499	1,514,240
1981	65,057	1,376,830
1980	62,101	1,361,293
1979	64,481	1,294,306
1978	67,342	1,156,974
1977	67,434	1,091,542
1976	66,677	1,013,347
1975	65,494	929,481
1974	71,158	873,369
1973	70,911	831,880
1972	74,036	804,043
1971	77,464	805,830
1970	75,520	794,612
1969	74,567	780,660
1968	76,782	743,992
1967	81,136	727,276
1966	84,191	695,040
1965	90,611	663,029
1964	101,618	635,589
1963	113,160	620,126
1962	124,945	595,538
1961	134,490	594,674
1960	136,399	584,060

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 -0.62% in Belarus and +0.83% in Iran.

For the past 10 years, the annual natural population change has been -0.34% in Belarus and +1.1% in Iran.

Birth rate in Belarus vs Iran by year

Chart Table

Belarus

Iran

Annual births per 1,000 people

1x

Year	Annual births per 1,000 people
	Belarus	Iran
2023	7.14	13
2022	8.06	13.3
2021	8.62	13.7
2020	8.89	14
2019	9.3	14.9
2018	9.9	16.7
2017	10.8	18
2016	12.4	18.8
2015	12.5	18.9
2014	12.5	18.8
2013	12.5	18.5
2012	12.2	18.1
2011	11.5	17.7
2010	11.4	17.3
2009	11.4	17.2
2008	11.1	17.1
2007	10.7	17
2006	9.9	16.7
2005	9.3	16.4
2004	9.1	16.2
2003	9	15.9
2002	8.9	15.9
2001	9.2	15.9
2000	9.4	16
1999	9.3	16.1
1998	9.2	16.2
1997	8.9	16.6
1996	9.4	17.7
1995	9.9	19.5
1994	10.8	22
1993	11.5	25.7
1992	12.5	28.3
1991	13	31.2
1990	14	33.5
1989	15.1	35.2
1988	16.1	37
1987	16.1	38.8
1986	17.1	40.7
1985	16.5	42.4
1984	17	43.9
1983	17.6	44.7
1982	16.3	45.2
1981	16.3	44.2
1980	16.3	45.1
1979	16.2	44.7
1978	16.2	43.4
1977	16	42.2
1976	15.9	41.4
1975	15.7	40.3
1974	16	40
1973	15.8	40.1
1972	16.2	40.9
1971	16.4	42.4
1970	16.3	43.6
1969	15.9	44.7
1968	16.3	45.3
1967	16.6	45.8
1966	17.1	46
1965	17.9	46.3
1964	19.2	46.7
1963	21.2	47.7
1962	22.8	48.8
1961	23.8	49.8
1960	24.4	51

The latest reported birth rate per 1,000 people in 2023 was 7.14 in Belarus and 13 in Iran, compared with 24.4 and 51, respectively, in 1960.

Children 0-14 years as share of population

Chart Table

Belarus

Factual

UN forecast

Iran

Factual

UN forecast

1x

Year	Young
	Belarus	Iran
2100	10.5%	12.1%
2099	10.6%	12.2%
2098	10.6%	12.2%
2097	10.7%	12.3%
2096	10.8%	12.3%
2095	10.9%	12.4%
2094	11%	12.5%
2093	11.2%	12.6%
2092	11.3%	12.6%
2091	11.4%	12.7%
2090	11.5%	12.8%
2089	11.6%	12.8%
2088	11.7%	12.9%
2087	11.8%	12.9%
2086	11.8%	12.9%
2085	11.8%	13%
2084	11.8%	13%
2083	11.8%	12.9%
2082	11.7%	12.9%
2081	11.6%	12.9%
2080	11.5%	12.9%
2079	11.4%	12.8%
2078	11.2%	12.8%
2077	11.1%	12.8%
2076	10.9%	12.7%
2075	10.8%	12.7%
2074	10.7%	12.7%
2073	10.6%	12.7%
2072	10.5%	12.7%
2071	10.4%	12.7%
2070	10.4%	12.7%
2069	10.4%	12.8%
2068	10.5%	12.9%
2067	10.5%	13%
2066	10.7%	13.1%
2065	10.8%	13.2%
2064	11%	13.3%
2063	11.2%	13.5%
2062	11.4%	13.6%
2061	11.7%	13.8%
2060	11.9%	14%
2059	12.1%	14.1%
2058	12.3%	14.3%
2057	12.5%	14.4%
2056	12.6%	14.6%
2055	12.7%	14.7%
2054	12.8%	14.8%
2053	12.8%	14.9%
2052	12.8%	15%
2051	12.8%	15.1%
2050	12.7%	15.1%
2049	12.6%	15.2%
2048	12.4%	15.2%
2047	12.3%	15.2%
2046	12.1%	15.2%
2045	11.9%	15.3%
2044	11.7%	15.3%
2043	11.5%	15.4%
2042	11.4%	15.4%
2041	11.2%	15.5%
2040	11.1%	15.7%
2039	11%	15.8%
2038	11%	16%
2037	11%	16.3%
2036	11.2%	16.5%
2035	11.3%	16.8%
2034	11.6%	17.2%
2033	11.9%	17.7%
2032	12.3%	18.3%
2031	12.9%	19%
2030	13.5%	19.6%
2029	14.1%	20.2%
2028	14.7%	20.8%
2027	15.2%	21.3%
2026	15.7%	21.8%
2025	16.1%	22.2%
2024	16.3%	22.4%
2023	16.7%	22.8%
2022	17%	23.2%
2021	17.1%	23.6%
2020	17%	23.8%
2019	17%	23.9%
2018	16.9%	24%
2017	16.7%	23.9%
2016	16.5%	23.8%
2015	16.2%	23.6%
2014	15.9%	23.4%
2013	15.6%	23.3%
2012	15.3%	23.3%
2011	15%	23.3%
2010	14.8%	23.4%
2009	14.8%	23.7%
2008	14.8%	24%
2007	14.9%	24.6%
2006	15.2%	25.3%
2005	15.5%	26.2%
2004	16%	27.4%
2003	16.6%	28.7%
2002	17.3%	30.1%
2001	17.9%	31.7%
2000	18.6%	33.6%
1999	19.3%	35.4%
1998	20%	37.3%
1997	20.7%	39.1%
1996	21.3%	40.7%
1995	21.8%	42.1%
1994	22.2%	43.2%
1993	22.6%	43.6%
1992	22.8%	43.6%
1991	23%	43.9%
1990	23.1%	44.1%
1989	23.1%	44.2%
1988	23.1%	44%
1987	23%	43.9%
1986	23%	43.7%
1985	22.9%	43.5%
1984	22.8%	43.3%
1983	22.7%	43%
1982	22.7%	42.7%
1981	22.8%	42.9%
1980	22.9%	43.3%
1979	23.1%	43.1%
1978	23.5%	43%
1977	23.9%	42.9%
1976	24.4%	43%
1975	25%	43.2%
1974	25.7%	43.5%
1973	26.4%	43.8%
1972	27.2%	44.2%
1971	27.9%	44.4%
1970	28.7%	44.6%
1969	29.3%	44.7%
1968	29.6%	44.8%
1967	29.9%	44.8%
1966	30.2%	44.9%
1965	30.5%	45%
1964	30.8%	45%
1963	31.1%	44.9%
1962	31.2%	44.6%
1961	31.2%	44.1%
1960	30.8%	43.5%

Children aged 0-14 make up 16.3% of the population in Belarus and 22.4% in Iran in 2024, compared to 23.1% and 44.1% respectively in 1990.

Demographics of Belarus and Iran compared.

Maternal mortality chart: Belarus vs Iran

Chart Table

Belarus

Iran

1x

Year	Maternal mortality per 100K births
	Belarus	Iran
2023	1	16
2022	1	21
2021	2	51
2020	2	34
2019	1	18
2018	1	19
2017	1	20
2016	1	21
2015	1	22
2014	2	23
2013	2	24
2012	2	25
2011	2	26
2010	3	27
2009	4	28
2008	4	30
2007	6	31
2006	7	32
2005	9	33
2004	12	34
2003	14	37
2002	16	38
2001	18	40
2000	20	43
1999	23	46
1998	25	50
1997	27	55
1996	28	59
1995	29	65
1994	30	71
1993	31	80
1992	32	86
1991	32	94
1990	33	107
1989	33	113
1988	32	126
1987	30	136
1986	30	148
1985	30	160

The maternal mortality rate, which is the probability of dying during childbirth or within 42 days of pregnancy termination, is 1 deaths per 100,000 live births in Belarus, compared to 16 deaths in Iran.

Under-five mortality rates

Chart Table

Belarus

Iran

Probability that a newborn baby will die before reaching age five

1x

Year	Under 5 mortality rate
	Belarus	Iran
2023	0.24%	1.18%
2022	0.26%	1.22%
2021	0.27%	1.26%
2020	0.29%	1.3%
2019	0.31%	1.35%
2018	0.34%	1.39%
2017	0.36%	1.45%
2016	0.39%	1.5%
2015	0.41%	1.55%
2014	0.43%	1.61%
2013	0.46%	1.68%
2012	0.49%	1.75%
2011	0.52%	1.84%
2010	0.56%	1.93%
2009	0.61%	2.04%
2008	0.66%	2.17%
2007	0.73%	2.32%
2006	0.8%	2.48%
2005	0.87%	2.65%
2004	0.94%	2.83%
2003	1.02%	3.02%
2002	1.1%	3.22%
2001	1.18%	3.42%
2000	1.28%	3.63%
1999	1.37%	3.83%
1998	1.45%	4.02%
1997	1.51%	4.21%
1996	1.55%	4.4%
1995	1.57%	4.59%
1994	1.57%	4.79%
1993	1.55%	5%
1992	1.53%	5.22%
1991	1.52%	5.48%
1990	1.52%	5.76%
1989	1.55%	6.07%
1988	1.59%	6.42%
1987	1.64%	6.8%
1986	1.7%	7.2%
1985	1.76%	7.64%
1984	1.82%	8.13%
1983	1.88%	8.67%
1982	1.94%	9.3%
1981	2%	10%
1980	2.06%	10.8%
1979	2.11%	11.7%
1978	2.14%	12.6%
1977	2.16%	13.5%
1976	2.18%	14.4%
1975	2.18%	15.3%
1974	2.19%	16.2%
1973	2.2%	17.1%
1972	2.22%	18%
1971	2.25%	18.9%
1970	2.3%	-
1969	2.37%	-
1968	2.45%	-
1967	2.56%	-
1966	2.7%	-
1965	2.88%	-
1964	3.1%	-
1963	3.36%	-
1962	3.68%	-
1961	4.05%	-
1960	4.49%	-

The chance that a newborn baby will die before reaching age five is 0.24% in Belarus and 1.18% in Iran. Above is a chart with historical data on under-five mortality rates.