Fertility & birth rates in Nauru and Senegal

Fertility rate in Nauru vs Senegal by year

Chart Table

Nauru

Senegal

1x

Year	Fertility rate
	Nauru	Senegal
2023	3.33	3.82
2022	3.38	3.86
2021	3.43	3.94
2020	3.47	4
2019	3.53	4.1
2018	3.68	4.29
2017	3.88	4.49
2016	4.03	4.65
2015	4.08	4.75
2014	4.09	4.88
2013	4.1	5.05
2012	4.12	5.13
2011	4.12	5.1
2010	4.02	5.06
2009	3.85	5.03
2008	3.67	5.02
2007	3.5	5.02
2006	3.4	5.06
2005	3.38	5.13
2004	3.38	5.19
2003	3.39	5.25
2002	3.4	5.3
2001	3.46	5.4
2000	3.54	5.5
1999	3.64	5.57
1998	3.68	5.58
1997	3.74	5.64
1996	3.78	5.72
1995	3.81	5.82
1994	3.84	5.92
1993	3.89	6.05
1992	3.95	6.15
1991	3.99	6.27
1990	4.02	6.4
1989	4.07	6.48
1988	4.11	6.58
1987	4.14	6.79
1986	4.15	6.9
1985	4.14	7.01
1984	4.11	7.11
1983	4.06	7.19
1982	3.99	7.25
1981	3.94	7.28
1980	3.88	7.29
1979	3.85	7.29
1978	3.84	7.28
1977	3.86	7.27
1976	3.9	7.26
1975	3.97	7.25
1974	4.07	7.25
1973	4.19	7.26
1972	4.36	7.26
1971	4.54	7.26
1970	4.74	7.26
1969	4.94	7.26
1968	5.14	7.25
1967	5.29	7.24
1966	5.41	7.22
1965	5.48	7.19
1964	5.47	7.16
1963	5.44	7.12
1962	5.42	7.08
1961	5.38	7.04
1960	5.34	7

According to the latest available data on birth rates, the fertility rate in Nauru was 3.33 children per woman in 2023, compared to 3.82 in Senegal in 2023. The replacement level is considered to be 2.1 children per woman.

Check Nauru vs Senegal population clock for a dynamic visualization of the changing population.

Natural population change by year

Chart Table

Nauru

Senegal

1x

Year	Natural population change
	Nauru	Senegal
2023	213	431,006
2022	226	415,507
2021	236	403,019
2020	246	400,910
2019	255	399,436
2018	265	405,454
2017	279	410,366
2016	289	411,480
2015	291	407,008
2014	290	405,019
2013	291	406,582
2012	292	402,243
2011	291	387,290
2010	281	372,934
2009	261	362,238
2008	240	351,661
2007	222	339,963
2006	209	331,364
2005	204	323,908
2004	202	317,286
2003	201	308,856
2002	200	298,842
2001	203	289,690
2000	207	283,946
1999	212	277,944
1998	214	267,404
1997	218	261,200
1996	221	255,418
1995	225	252,552
1994	229	249,115
1993	235	245,742
1992	237	241,482
1991	225	237,713
1990	214	234,155
1989	204	227,797
1988	195	221,772
1987	186	218,522
1986	178	212,887
1985	171	208,218
1984	166	203,125
1983	163	197,673
1982	162	191,309
1981	157	185,917
1980	145	179,707
1979	130	173,425
1978	111	167,744
1977	89	161,636
1976	79	154,776
1975	70	147,311
1974	63	139,974
1973	57	133,834
1972	53	128,024
1971	50	122,511
1970	49	117,264
1969	71	112,393
1968	116	108,240
1967	117	104,824
1966	123	101,359
1965	113	97,912
1964	100	94,797
1963	88	92,264
1962	75	89,937
1961	70	87,322
1960	72	84,735

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 +1.8% in Nauru and +2.38% in Senegal.

For the past 10 years, the annual natural population change has been +2.28% in Nauru and +2.55% in Senegal.

Birth rate in Nauru vs Senegal by year

Chart Table

Nauru

Senegal

Annual births per 1,000 people

1x

Year	Annual births per 1,000 people
	Nauru	Senegal
2023	25.5	29.4
2022	26.6	29.5
2021	27.8	29.7
2020	28.7	29.9
2019	29.6	30.4
2018	30.7	31.6
2017	32.2	32.8
2016	33.6	33.8
2015	34.2	34.5
2014	34.7	35.5
2013	35.3	36.7
2012	36.1	37.5
2011	36.8	37.4
2010	36.1	37.3
2009	34.3	37.3
2008	32.3	37.3
2007	30.4	37.3
2006	29.1	37.6
2005	28.5	38
2004	28.1	38.4
2003	27.9	38.7
2002	27.8	38.6
2001	27.9	38.9
2000	28.2	39.3
1999	28.6	39.6
1998	28.7	39.2
1997	29	39.2
1996	29.4	39.3
1995	29.8	39.6
1994	30.3	39.9
1993	31.1	40.3
1992	31.8	40.7
1991	31.7	41.2
1990	31.7	41.8
1989	31.9	42.2
1988	32	42.7
1987	32	43.7
1986	31.9	44.5
1985	31.9	45.4
1984	31.8	46.2
1983	31.8	46.8
1982	31.8	47.4
1981	31.2	47.9
1980	29.7	48.3
1979	27.6	48.6
1978	25	49
1977	21.8	49.3
1976	20.1	49.4
1975	18.7	49.4
1974	17.4	49.4
1973	16.3	49.6
1972	15.6	49.8
1971	15.2	49.9
1970	15.1	49.9
1969	18.8	49.9
1968	27.2	50
1967	28.3	50.1
1966	29.9	50.1
1965	29.1	50.1
1964	28.2	50.1
1963	27	50.2
1962	25.6	50.3
1961	25.6	50.3
1960	26.9	50.4

The latest reported birth rate per 1,000 people in 2023 was 25.5 in Nauru and 29.4 in Senegal, compared with 26.9 and 50.4, respectively, in 1960.

Children 0-14 years as share of population

Chart Table

Nauru

Factual

UN forecast

Senegal

Factual

UN forecast

1x

Year	Young
	Nauru	Senegal
2100	20.7%	20.1%
2099	20.8%	20.2%
2098	21%	20.4%
2097	21.1%	20.5%
2096	21.2%	20.7%
2095	21.3%	20.8%
2094	21.4%	21%
2093	21.6%	21.1%
2092	21.7%	21.3%
2091	21.9%	21.4%
2090	22%	21.6%
2089	22.2%	21.7%
2088	22.4%	21.9%
2087	22.5%	22%
2086	22.7%	22.2%
2085	22.9%	22.4%
2084	23.1%	22.6%
2083	23.3%	22.7%
2082	23.4%	22.9%
2081	23.6%	23.1%
2080	23.8%	23.3%
2079	23.9%	23.5%
2078	24.1%	23.7%
2077	24.2%	23.9%
2076	24.3%	24.2%
2075	24.5%	24.4%
2074	24.6%	24.6%
2073	24.7%	24.8%
2072	24.9%	25%
2071	25%	25.2%
2070	25.1%	25.4%
2069	25.3%	25.6%
2068	25.4%	25.8%
2067	25.6%	26%
2066	25.8%	26.2%
2065	26%	26.4%
2064	26.2%	26.6%
2063	26.4%	26.8%
2062	26.7%	27%
2061	26.9%	27.2%
2060	27.2%	27.4%
2059	27.5%	27.6%
2058	27.9%	27.9%
2057	28.2%	28.1%
2056	28.5%	28.3%
2055	28.8%	28.6%
2054	29.1%	28.8%
2053	29.4%	29.1%
2052	29.7%	29.4%
2051	29.9%	29.7%
2050	30.2%	30%
2049	30.4%	30.3%
2048	30.6%	30.7%
2047	30.7%	31%
2046	30.8%	31.3%
2045	30.9%	31.7%
2044	30.9%	32%
2043	31%	32.4%
2042	31%	32.7%
2041	31%	33.1%
2040	31%	33.4%
2039	31.1%	33.7%
2038	31.2%	34%
2037	31.4%	34.3%
2036	31.8%	34.5%
2035	32%	34.7%
2034	32.3%	35%
2033	32.5%	35.2%
2032	32.9%	35.5%
2031	33.4%	35.8%
2030	34%	36.1%
2029	34.7%	36.4%
2028	35.3%	36.7%
2027	36.1%	37.1%
2026	36.8%	37.5%
2025	37.5%	38%
2024	37.8%	38.2%
2023	38.2%	38.6%
2022	38.3%	39.2%
2021	38.3%	39.8%
2020	38%	40.3%
2019	37.6%	40.9%
2018	37.6%	41.3%
2017	38%	41.8%
2016	38.2%	42.1%
2015	38.2%	42.4%
2014	38.2%	42.6%
2013	38%	42.7%
2012	37.7%	42.7%
2011	37.1%	42.7%
2010	36.3%	42.7%
2009	35.8%	42.7%
2008	35.6%	42.7%
2007	35.7%	42.7%
2006	36.1%	42.8%
2005	36.6%	42.9%
2004	37.1%	43.1%
2003	37.7%	43.2%
2002	38.2%	43.5%
2001	38.5%	43.7%
2000	38.9%	43.9%
1999	39.4%	44.2%
1998	39.9%	44.4%
1997	40.5%	44.6%
1996	41.1%	44.9%
1995	41.7%	45.1%
1994	42.1%	45.4%
1993	42.5%	45.8%
1992	42.5%	46.1%
1991	42.1%	46.4%
1990	41.2%	46.6%
1989	40.2%	46.9%
1988	39.2%	47%
1987	38.3%	47.2%
1986	37.5%	47.3%
1985	36.5%	47.3%
1984	35.7%	47.2%
1983	34.6%	47.1%
1982	33.2%	46.9%
1981	31.9%	46.7%
1980	30.9%	46.4%
1979	30.6%	46%
1978	30.9%	45.6%
1977	31.9%	45.2%
1976	33.4%	44.8%
1975	34.9%	44.6%
1974	36.4%	44.4%
1973	38.1%	44.3%
1972	39.7%	44.2%
1971	41.3%	44.2%
1970	42.9%	44.2%
1969	43.4%	44.2%
1968	41.3%	44.2%
1967	39.5%	44.3%
1966	39.4%	44.3%
1965	38.6%	44.3%
1964	37.5%	44.3%
1963	36.5%	44.3%
1962	35.7%	44.3%
1961	35.2%	44.3%
1960	34.8%	44.2%

Children aged 0-14 make up 37.8% of the population in Nauru and 38.2% in Senegal in 2024, compared to 41.2% and 46.6% respectively in 1990.

Demographics of Nauru and Senegal compared.

Maternal mortality chart: Nauru vs Senegal

Chart Table

Nauru

Senegal

1x

Year	Maternal mortality per 100K births
	Nauru	Senegal
2023	273	237
2022	317	228
2021	266	263
2020	309	252
2019	267	286
2018	269	305
2017	259	325
2016	248	345
2015	253	357
2014	240	373
2013	247	385
2012	255	405
2011	260	415
2010	297	436
2009	300	441
2008	302	463
2007	303	457
2006	304	462
2005	328	488
2004	324	501
2003	323	520
2002	321	531
2001	299	560
2000	278	581
1999	277	602
1998	257	605
1997	218	599
1996	218	601
1995	219	586
1994	220	579
1993	219	589
1992	217	598
1991	216	616
1990	195	640
1989	198	662
1988	202	709
1987	206	760
1986	209	820
1985	191	899

The maternal mortality rate, which is the probability of dying during childbirth or within 42 days of pregnancy termination, is 273 deaths per 100,000 live births in Nauru, compared to 237 deaths in Senegal.

Under-five mortality rates

Chart Table

Nauru

Senegal

Probability that a newborn baby will die before reaching age five

1x

Year	Under 5 mortality rate
	Nauru	Senegal
2023	0.89%	3.85%
2022	0.95%	4.04%
2021	1.02%	4.25%
2020	1.11%	4.46%
2019	1.22%	4.65%
2018	1.34%	4.82%
2017	1.47%	4.97%
2016	1.61%	5.11%
2015	1.76%	5.24%
2014	1.93%	5.39%
2013	2.11%	5.57%
2012	2.29%	5.77%
2011	2.48%	6.01%
2010	2.66%	6.3%
2009	2.84%	6.63%
2008	3%	7.03%
2007	3.15%	7.52%
2006	3.29%	8.11%
2005	3.41%	8.8%
2004	3.53%	9.59%
2003	3.66%	10.5%
2002	3.81%	11.4%
2001	3.96%	12.2%
2000	4.13%	12.9%
1999	4.32%	13.4%
1998	4.52%	13.7%
1997	4.74%	13.9%
1996	4.97%	13.8%
1995	5.22%	13.8%
1994	5.49%	13.7%
1993	5.78%	13.6%
1992	6.09%	13.5%
1991	6.41%	13.6%
1990	6.74%	13.7%
1989	7.08%	14.1%
1988	7.43%	14.7%
1987	7.81%	15.4%
1986	8.2%	16.3%
1985	8.62%	17.1%
1984	-	17.9%
1983	-	18.5%
1982	-	19.1%
1981	-	19.7%
1980	-	20.4%
1979	-	21.2%
1978	-	22.1%
1977	-	23.1%
1976	-	24.2%
1975	-	25.3%
1974	-	26.2%
1973	-	27%
1972	-	27.8%
1971	-	28.4%
1970	-	28.8%
1969	-	29.2%
1968	-	29.4%
1967	-	29.6%
1966	-	29.7%
1965	-	29.7%
1964	-	29.7%
1963	-	29.6%
1962	-	29.5%
1961	-	29.4%
1960	-	29.3%

The chance that a newborn baby will die before reaching age five is 0.89% in Nauru and 3.85% in Senegal. Above is a chart with historical data on under-five mortality rates.