Fertility & birth rates in Mongolia and San Marino

Fertility rate in Mongolia vs San Marino chart

According to the latest available data on birth rates, the fertility rate in Mongolia was 2.7 children per woman in 2023, compared to 1.15 in San Marino in 2023. The replacement level is considered to be 2.1 children per woman.

Check Mongolia vs San Marino population clock for a dynamic visualization of the changing population.

The chart below showcases historical changes in the birth rates.

Table

Year	Fertility rate
	Mongolia	San Marino
1960	6.82	2.43
1961	6.96	2.68
1962	7.1	2.43
1963	7.24	2.4
1964	7.33	2.37
1965	7.38	2.33
1966	7.41	2.33
1967	7.39	2.31
1968	7.37	2.3
1969	7.34	2.31
1970	7.31	2.32
1971	7.3	2.33
1972	7.28	2.29
1973	7.24	2.23
1974	7.17	2.13
1975	7.07	2.05
1976	6.93	1.95
1977	6.79	1.87
1978	6.62	1.77
1979	6.42	1.63
1980	6.21	1.53
1981	5.98	1.41
1982	5.8	1.3
1983	5.63	1.25
1984	5.45	1.2
1985	5.26	1.17
1986	5.03	1.15
1987	4.83	1.14
1988	4.65	1.14
1989	4.42	1.15
1990	4.5	1.16
1991	4	1.17
1992	3.5	1.15
1993	2.5	1.12
1994	2.7	1.14
1995	2.77	1.17
1996	2.5	1.21
1997	2.4	1.24
1998	2.3	1.26
1999	2.3	1.29
2000	2.2	1.4
2001	2.2	1.52
2002	2.1	1.43
2003	2	1.3
2004	2	1.3
2005	2	1.2
2006	2.1	1.24
2007	2.3	1.26
2008	2.6	1.52
2009	2.8	1.36
2010	2.4	1.46
2011	2.6	1.46
2012	2.7	1.29
2013	3	1.48
2014	3.1	1.26
2015	3	1.2
2016	3	1.13
2017	2.8	1.05
2018	2.9	1.08
2019	3	1.1
2020	2.9	1.11
2021	2.8	1.13
2022	2.7	1.14
2023	2.7	1.15
2024	2.65	1.16
2025	2.6	1.16
2026	2.55	1.17
2027	2.51	1.18
2028	2.47	1.18
2029	2.44	1.19
2030	2.4	1.2
2031	2.37	1.2
2032	2.34	1.21
2033	2.31	1.21
2034	2.29	1.22
2035	2.26	1.23
2036	2.23	1.23
2037	2.21	1.24
2038	2.19	1.24
2039	2.17	1.25
2040	2.15	1.25
2041	2.13	1.25
2042	2.11	1.26
2043	2.09	1.26
2044	2.08	1.27
2045	2.06	1.27
2046	2.05	1.28
2047	2.04	1.28
2048	2.02	1.29
2049	2.01	1.29
2050	2	1.29

Children 0-14 years as share of population

Table

Year	Share of people 0-14 years old
	Mongolia	San Marino
1960	38.1%	25%
1961	38.8%	25%
1962	39.6%	25%
1963	40.4%	24.8%
1964	41.4%	24.5%
1965	42.4%	24.3%
1966	43.3%	24.5%
1967	44.2%	24.9%
1968	44.9%	25.3%
1969	45.4%	25.6%
1970	45.6%	25.9%
1971	45.8%	26%
1972	45.8%	25.9%
1973	45.8%	25.7%
1974	45.6%	25.4%
1975	45.4%	25.1%
1976	45.2%	24.7%
1977	44.8%	23.9%
1978	44.5%	23%
1979	44.1%	22.4%
1980	43.7%	21.7%
1981	43.3%	21%
1982	43%	20.3%
1983	42.7%	19.7%
1984	42.5%	19.1%
1985	42.3%	18.6%
1986	42.1%	18%
1987	42%	17.5%
1988	41.8%	17%
1989	41.7%	16.5%
1990	41.4%	16.1%
1991	41%	15.8%
1992	40.5%	15.4%
1993	40%	15.2%
1994	39.5%	15%
1995	39%	14.9%
1996	38.4%	14.9%
1997	37.8%	14.9%
1998	37%	14.9%
1999	36.2%	14.9%
2000	35.2%	14.9%
2001	34.1%	15%
2002	32.9%	15.1%
2003	31.8%	15.2%
2004	30.8%	15.2%
2005	29.9%	15.3%
2006	29.1%	15.3%
2007	28.5%	15.3%
2008	28.1%	15.4%
2009	27.9%	15.4%
2010	27.9%	15.4%
2011	28%	15.3%
2012	28.1%	15.2%
2013	28.5%	15.1%
2014	28.9%	15.1%
2015	29.5%	14.9%
2016	30.2%	14.7%
2017	30.9%	14.4%
2018	31.6%	14%
2019	32.3%	13.7%
2020	32.8%	13.4%
2021	32.9%	13.2%
2022	32.9%	13%
2023	32.6%	12.7%
2024	32.2%	12.3%
2025	31.6%	11.9%
2026	30.9%	11.4%
2027	30.1%	11.1%
2028	29.2%	10.8%
2029	28.2%	10.5%
2030	27.3%	10.3%
2031	26.3%	10.1%
2032	25.6%	10%
2033	24.9%	9.97%
2034	24.3%	9.92%
2035	23.8%	9.9%
2036	23.4%	9.92%
2037	23.1%	9.98%
2038	23%	10.1%
2039	22.9%	10.2%
2040	22.8%	10.4%
2041	22.9%	10.6%
2042	22.9%	10.7%
2043	23%	10.9%
2044	23.1%	11%
2045	23.2%	11.2%
2046	23.3%	11.3%
2047	23.4%	11.4%
2048	23.4%	11.5%
2049	23.4%	11.6%
2050	23.3%	11.7%

Children aged 0-14 make up 32.2% of the population in Mongolia and 12.3% in San Marino in 2024, compared to 41.4% and 16.1% respectively in 1990.

Demographics of Mongolia and San Marino compared.

Natural population change in Mongolia vs San Marino by year

For the past 10 years, the annual natural population change (excluding migration) has been +1.81% in Mongolia and -0.1% in San Marino. 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
	Mongolia	San Marino
1960	20,726	139
1961	21,873	174
1962	22,960	155
1963	24,142	158
1964	25,317	163
1965	26,364	169
1966	27,338	173
1967	28,178	171
1968	29,017	171
1969	29,781	173
1970	30,558	173
1971	31,536	174
1972	32,727	173
1973	33,993	167
1974	35,297	153
1975	36,490	141
1976	37,670	126
1977	38,995	117
1978	40,276	121
1979	41,568	104
1980	42,343	90
1981	43,588	76
1982	45,179	61
1983	46,919	54
1984	48,562	46
1985	49,944	44
1986	50,329	40
1987	51,140	31
1988	51,588	34
1989	51,420	36
1990	49,443	41
1991	47,884	45
1992	42,437	42
1993	36,924	38
1994	34,711	43
1995	34,473	51
1996	33,741	63
1997	32,403	71
1998	31,757	74
1999	32,283	80
2000	32,753	107
2001	32,052	132
2002	30,439	112
2003	28,827	79
2004	28,418	121
2005	29,290	66
2006	33,609	75
2007	39,636	69
2008	45,843	159
2009	48,876	145
2010	44,914	126
2011	50,711	105
2012	55,942	54
2013	62,618	73
2014	66,078	46
2015	64,473	36
2016	62,086	10
2017	57,940	-51
2018	60,635	-11
2019	61,433	-17
2020	60,888	-122
2021	52,109	-99
2022	47,730	-58
2023	46,995	-92

Maternal mortality chart: Mongolia vs San Marino

The maternal mortality rate, which is the probability of dying during childbirth or within 42 days of pregnancy termination, is 41 deaths per 100,000 live births in Mongolia, compared to 8 deaths in San Marino.

Table

Year	Maternal mortality per 100K births
	Mongolia	San Marino
1985	352	12
1986	346	12
1987	341	12
1988	335	12
1989	311	12
1990	276	11
1991	227	11
1992	199	11
1993	181	11
1994	178	10
1995	176	10
1996	178	10
1997	180	10
1998	174	9
1999	162	9
2000	144	14
2001	130	14
2002	120	14
2003	114	13
2004	108	13
2005	99	12
2006	90	12
2007	81	8
2008	77	8
2009	75	8
2010	71	8
2011	67	8
2012	63	8
2013	59	8
2014	56	8
2015	52	8
2016	48	7
2017	45	7
2018	45	7
2019	45	7
2020	47	46
2021	63	35
2022	41	22
2023	41	8

Under-five mortality rates

The chance that a newborn baby will die before reaching age five is 1.36% in Mongolia and 0.14% in San Marino. 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
	Mongolia	San Marino
1978	17.3%	-
1979	16.7%	-
1980	16.1%	-
1981	15.5%	-
1982	15%	-
1983	14.4%	-
1984	13.9%	-
1985	13.4%	1.99%
1986	12.8%	1.82%
1987	12.2%	1.66%
1988	11.7%	1.52%
1989	11.1%	1.39%
1990	10.7%	1.27%
1991	10.2%	1.16%
1992	9.78%	1.06%
1993	9.39%	0.97%
1994	9%	0.89%
1995	8.6%	0.81%
1996	8.19%	0.75%
1997	7.74%	0.69%
1998	7.27%	0.63%
1999	6.78%	0.58%
2000	6.29%	0.54%
2001	5.8%	0.5%
2002	5.32%	0.46%
2003	4.87%	0.42%
2004	4.45%	0.39%
2005	4.07%	0.37%
2006	3.71%	0.34%
2007	3.39%	0.32%
2008	3.11%	0.3%
2009	2.85%	0.28%
2010	2.63%	0.27%
2011	2.44%	0.25%
2012	2.28%	0.24%
2013	2.15%	0.23%
2014	2.04%	0.21%
2015	1.94%	0.2%
2016	1.84%	0.19%
2017	1.74%	0.18%
2018	1.64%	0.17%
2019	1.56%	0.17%
2020	1.48%	0.16%
2021	1.43%	0.15%
2022	1.39%	0.15%
2023	1.36%	0.14%