Fertility & birth rates in Monaco and Sierra Leone

Fertility rate in Monaco vs Sierra Leone by year

Chart Table

Monaco

Sierra Leone

1x

Year	Fertility rate
	Monaco	Sierra Leone
2023	2.11	3.79
2022	2.11	3.88
2021	2.12	3.98
2020	2.38	4.08
2019	2.4	4.19
2018	2.49	4.29
2017	2.42	4.39
2016	2.58	4.47
2015	2.5	4.55
2014	2.49	4.7
2013	2.31	4.87
2012	2.29	5.06
2011	2.22	5.21
2010	2.38	5.33
2009	2.4	5.45
2008	2.38	5.56
2007	2.21	5.64
2006	2.1	5.74
2005	2.01	5.81
2004	1.99	5.92
2003	1.91	6.09
2002	2.01	6.23
2001	2.18	6.31
2000	2.08	6.36
1999	2.01	6.42
1998	1.95	6.5
1997	1.88	6.53
1996	1.82	6.55
1995	1.78	6.56
1994	1.76	6.56
1993	1.75	6.57
1992	1.76	6.56
1991	1.79	6.55
1990	1.85	6.57
1989	1.93	6.57
1988	2.01	6.59
1987	2.06	6.61
1986	2.11	6.6
1985	2.14	6.59
1984	2.17	6.59
1983	2.18	6.57
1982	2.2	6.56
1981	2.22	6.55
1980	2.24	6.56
1979	2.26	6.58
1978	2.28	6.59
1977	2.31	6.57
1976	2.33	6.55
1975	2.35	6.55
1974	2.38	6.53
1973	2.41	6.47
1972	2.44	6.45
1971	2.47	6.43
1970	2.5	6.41
1969	2.54	6.39
1968	2.57	6.39
1967	2.59	6.38
1966	2.63	6.35
1965	2.66	6.31
1964	2.69	6.29
1963	2.73	6.26
1962	2.76	6.22
1961	2.78	6.21
1960	2.81	6.18

According to the latest available data on birth rates, the fertility rate in Monaco was 2.11 children per woman in 2023, compared to 3.79 in Sierra Leone in 2023. The replacement level is considered to be 2.1 children per woman.

Check Monaco vs Sierra Leone population clock for a dynamic visualization of the changing population.

Natural population change by year

Chart Table

Monaco

Sierra Leone

1x

Year	Natural population change
	Monaco	Sierra Leone
2023	-449	188,788
2022	-576	186,625
2021	-605	183,326
2020	-445	181,015
2019	-473	181,068
2018	-423	178,772
2017	-417	173,259
2016	-376	168,784
2015	-327	162,275
2014	-266	160,137
2013	-216	161,265
2012	-144	160,915
2011	-91	158,858
2010	-18	155,338
2009	23	152,669
2008	40	149,855
2007	24	145,740
2006	25	144,127
2005	26	137,234
2004	31	132,661
2003	14	130,312
2002	26	126,429
2001	52	116,647
2000	36	110,754
1999	25	102,295
1998	18	103,906
1997	6	105,433
1996	-6	104,140
1995	-14	100,885
1994	-22	101,486
1993	-29	103,317
1992	-33	103,251
1991	-35	105,477
1990	-26	100,778
1989	-2	98,298
1988	19	96,344
1987	30	94,235
1986	16	90,902
1985	-5	88,869
1984	-30	87,072
1983	-49	84,628
1982	-59	82,457
1981	-60	80,111
1980	-53	77,932
1979	-47	75,992
1978	-45	74,130
1977	-51	71,663
1976	-57	69,506
1975	-60	67,560
1974	-55	65,357
1973	-48	62,443
1972	-41	60,279
1971	-35	58,484
1970	-30	56,513
1969	-29	54,768
1968	-25	53,126
1967	-22	51,734
1966	-15	49,486
1965	-12	47,223
1964	-9	45,487
1963	-4	43,569
1962	5	41,603
1961	13	40,022
1960	20	38,192

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 -1.15% in Monaco and +2.23% in Sierra Leone.

For the past 10 years, the annual natural population change has been -1.15% in Monaco and +2.31% in Sierra Leone.

Birth rate in Monaco vs Sierra Leone by year

Chart Table

Monaco

Sierra Leone

Annual births per 1,000 people

1x

Year	Annual births per 1,000 people
	Monaco	Sierra Leone
2023	9.44	30.6
2022	8.69	31.1
2021	8.69	31.6
2020	9.75	32.2
2019	9.97	32.8
2018	10.2	33.3
2017	10	33.8
2016	10.8	34.2
2015	10.6	34.7
2014	10.7	35.6
2013	10.1	36.6
2012	10.3	37.8
2011	10.2	38.5
2010	11.3	39.1
2009	11.8	39.9
2008	12.2	40.6
2007	11.5	41.1
2006	11.1	41.8
2005	10.7	42
2004	10.9	42.5
2003	10.6	43.5
2002	11.3	44.3
2001	12.6	44
2000	12.2	45
1999	12	46.1
1998	11.8	46.3
1997	11.5	46.3
1996	11.3	46.5
1995	11.1	46.8
1994	11	46.8
1993	11	46.9
1992	11.1	47
1991	11.4	47.5
1990	11.8	45.5
1989	12.4	46.3
1988	12.9	46.4
1987	13.3	46.6
1986	13.6	46.6
1985	13.9	46.7
1984	14.1	46.8
1983	14.3	46.7
1982	14.5	46.8
1981	14.6	46.8
1980	14.7	46.8
1979	14.8	47
1978	14.9	47.2
1977	15.1	47.1
1976	15.3	47.2
1975	15.6	47.3
1974	15.6	47.4
1973	15.6	47.2
1972	15.6	47.2
1971	15.6	47.3
1970	15.7	47.4
1969	15.8	47.5
1968	15.9	47.7
1967	15.8	47.9
1966	15.8	48
1965	15.8	48
1964	16	48.2
1963	16.3	48.2
1962	16.5	48.1
1961	16.6	48.1
1960	16.7	48

The latest reported birth rate per 1,000 people in 2023 was 9.44 in Monaco and 30.6 in Sierra Leone, compared with 16.7 and 48, respectively, in 1960.

Children 0-14 years as share of population

Chart Table

Monaco

Factual

UN forecast

Sierra Leone

Factual

UN forecast

1x

Year	Young
	Monaco	Sierra Leone
2100	16.3%	19%
2099	16.3%	19%
2098	16.4%	19.1%
2097	16.4%	19.2%
2096	16.5%	19.3%
2095	16.5%	19.5%
2094	16.6%	19.6%
2093	16.6%	19.7%
2092	16.6%	19.8%
2091	16.6%	19.9%
2090	16.7%	20%
2089	16.7%	20.1%
2088	16.7%	20.3%
2087	16.7%	20.4%
2086	16.7%	20.5%
2085	16.7%	20.7%
2084	16.7%	20.8%
2083	16.7%	20.9%
2082	16.8%	21.1%
2081	16.8%	21.2%
2080	16.8%	21.4%
2079	16.8%	21.6%
2078	16.9%	21.7%
2077	17%	21.9%
2076	17%	22.1%
2075	17.1%	22.2%
2074	17.1%	22.4%
2073	17.2%	22.6%
2072	17.3%	22.8%
2071	17.3%	23%
2070	17.4%	23.2%
2069	17.5%	23.4%
2068	17.5%	23.6%
2067	17.6%	23.8%
2066	17.6%	24%
2065	17.6%	24.3%
2064	17.7%	24.5%
2063	17.7%	24.7%
2062	17.6%	25%
2061	17.6%	25.2%
2060	17.6%	25.5%
2059	17.5%	25.7%
2058	17.4%	26%
2057	17.3%	26.3%
2056	17.2%	26.6%
2055	17.1%	26.9%
2054	17%	27.1%
2053	16.9%	27.4%
2052	16.8%	27.7%
2051	16.7%	28.1%
2050	16.6%	28.4%
2049	16.5%	28.7%
2048	16.4%	29%
2047	16.4%	29.3%
2046	16.3%	29.7%
2045	16.2%	30%
2044	16.1%	30.3%
2043	16.1%	30.7%
2042	16%	31.1%
2041	16%	31.4%
2040	15.9%	31.8%
2039	15.9%	32.2%
2038	15.8%	32.6%
2037	15.7%	33%
2036	15.6%	33.4%
2035	15.5%	33.8%
2034	15.4%	34.2%
2033	15.4%	34.6%
2032	15.3%	35%
2031	15.2%	35.4%
2030	15%	35.7%
2029	14.7%	36.1%
2028	14.5%	36.5%
2027	14.2%	37%
2026	13.9%	37.4%
2025	13.6%	37.9%
2024	13.5%	38.1%
2023	13.2%	38.5%
2022	12.9%	39%
2021	12.8%	39.4%
2020	12.8%	39.8%
2019	12.5%	40.2%
2018	12.3%	40.6%
2017	12.3%	41%
2016	12.2%	41.4%
2015	12.3%	41.8%
2014	12.5%	42.2%
2013	12.8%	42.5%
2012	13%	42.8%
2011	13.1%	43%
2010	13.2%	43.2%
2009	13.2%	43.4%
2008	13.3%	43.5%
2007	13.5%	43.6%
2006	13.8%	43.7%
2005	14%	43.8%
2004	14.1%	43.9%
2003	14%	43.9%
2002	13.8%	43.9%
2001	13.6%	43.9%
2000	13.4%	43.8%
1999	13.6%	43.7%
1998	13.8%	43.6%
1997	13.8%	43.5%
1996	13.8%	43.5%
1995	13.7%	43.4%
1994	13.5%	43.3%
1993	13.4%	43.2%
1992	13.1%	43.1%
1991	12.9%	43%
1990	12.8%	42.9%
1989	13.2%	42.9%
1988	13.6%	42.8%
1987	13.7%	42.7%
1986	13.7%	42.6%
1985	13.5%	42.5%
1984	13.3%	42.3%
1983	12.9%	42.2%
1982	12.6%	42.1%
1981	12.9%	42%
1980	13.6%	41.9%
1979	14%	41.8%
1978	14.3%	41.7%
1977	14.2%	41.6%
1976	14%	41.4%
1975	13.5%	41.3%
1974	13.6%	41.1%
1973	14.1%	40.9%
1972	14.5%	40.7%
1971	14.5%	40.6%
1970	14.5%	40.3%
1969	14.3%	40.1%
1968	13.8%	39.9%
1967	14%	39.6%
1966	14.4%	39.4%
1965	14.5%	39.1%
1964	14.3%	38.8%
1963	13.8%	38.5%
1962	13.4%	38.3%
1961	13.7%	38.3%
1960	14.5%	38.2%

Children aged 0-14 make up 13.5% of the population in Monaco and 38.1% in Sierra Leone in 2024, compared to 12.8% and 42.9% respectively in 1990.

Demographics of Monaco and Sierra Leone compared.

Maternal mortality chart: Monaco vs Sierra Leone

Chart Table

Monaco

Sierra Leone

1x

Year	Maternal mortality per 100K births
	Monaco	Sierra Leone
2023	5	354
2022	5	370
2021	5	403
2020	24	422
2019	6	464
2018	6	491
2017	5	578
2016	6	633
2015	5	730
2014	5	821
2013	5	842
2012	5	915
2011	11	967
2010	11	1,018
2009	11	1,054
2008	11	1,093
2007	10	1,132
2006	5	1,168
2005	5	1,294
2004	5	1,366
2003	5	1,433
2002	10	1,492
2001	10	1,518
2000	10	1,603
1999	10	1,731
1998	10	1,753
1997	10	1,721
1996	10	1,726
1995	10	1,777
1994	10	1,755
1993	10	1,696
1992	15	1,681
1991	15	1,699
1990	16	1,572
1989	16	1,575
1988	16	1,549
1987	17	1,533
1986	17	1,530
1985	29	1,506

The maternal mortality rate, which is the probability of dying during childbirth or within 42 days of pregnancy termination, is 5 deaths per 100,000 live births in Monaco, compared to 354 deaths in Sierra Leone.

Under-five mortality rates

Chart Table

Monaco

Sierra Leone

Probability that a newborn baby will die before reaching age five

1x

Year	Under 5 mortality rate
	Monaco	Sierra Leone
2023	0.27%	9.43%
2022	0.28%	9.77%
2021	0.29%	10.1%
2020	0.3%	10.5%
2019	0.31%	10.9%
2018	0.32%	11.3%
2017	0.33%	11.8%
2016	0.34%	12.3%
2015	0.35%	13.8%
2014	0.36%	13.7%
2013	0.37%	13.9%
2012	0.38%	14.5%
2011	0.39%	15.2%
2010	0.4%	15.9%
2009	0.41%	16.6%
2008	0.42%	17.3%
2007	0.43%	18.1%
2006	0.44%	18.8%
2005	0.45%	19.4%
2004	0.46%	20.1%
2003	0.47%	20.7%
2002	0.48%	21.3%
2001	0.5%	21.8%
2000	0.52%	22.4%
1999	0.53%	22.9%
1998	0.55%	23.4%
1997	0.58%	23.9%
1996	0.6%	24.3%
1995	0.62%	24.7%
1994	0.65%	25%
1993	0.68%	25.3%
1992	0.71%	25.5%
1991	0.74%	25.7%
1990	0.77%	25.9%
1989	0.81%	26.2%
1988	0.85%	26.4%
1987	0.89%	26.6%
1986	0.93%	26.9%
1985	0.97%	27.2%
1984	-	27.5%
1983	-	27.8%
1982	-	28.1%
1981	-	28.5%
1980	-	28.9%
1979	-	29.2%
1978	-	29.6%
1977	-	30%
1976	-	30.5%
1975	-	30.9%
1974	-	31.4%
1973	-	31.9%
1972	-	32.3%
1971	-	32.9%
1970	-	33.4%
1969	-	33.9%
1968	-	34.5%
1967	-	35%
1966	-	35.6%
1965	-	36.2%
1964	-	36.8%
1963	-	37.4%
1962	-	38%
1961	-	38.5%
1960	-	39.1%

The chance that a newborn baby will die before reaching age five is 0.27% in Monaco and 9.43% in Sierra Leone. Above is a chart with historical data on under-five mortality rates.