Population in Guinea-Bissau compared to Nauru: Trends, Charts, Rankings

Guinea-Bissau and Nauru: population history and growth rate by year chart

Table

Year	Population		Growth rate
	Guinea-Bissau	Nauru	Guinea-Bissau	Nauru
1960	577,633	4,607	-	-
1961	582,532	4,774	0.85%	3.62%
1962	589,474	4,979	1.19%	4.29%
1963	594,418	5,226	0.84%	4.96%
1964	588,543	5,515	-0.99%	5.53%
1965	575,005	5,832	-2.3%	5.75%
1966	566,908	6,043	-1.41%	3.62%
1967	569,011	6,135	0.37%	1.52%
1968	578,170	6,328	1.61%	3.15%
1969	581,610	6,581	0.59%	4%
1970	584,403	6,710	0.48%	1.96%
1971	586,221	6,762	0.31%	0.77%
1972	586,620	6,812	0.07%	0.74%
1973	592,808	6,866	1.05%	0.79%
1974	613,338	6,923	3.46%	0.83%
1975	650,966	6,987	6.13%	0.92%
1976	694,191	7,064	6.64%	1.1%
1977	741,789	7,163	6.86%	1.4%
1978	791,694	7,298	6.73%	1.88%
1979	819,867	7,468	3.56%	2.33%
1980	829,303	7,649	1.15%	2.42%
1981	842,432	7,839	1.58%	2.48%
1982	855,891	8,040	1.6%	2.56%
1983	869,592	8,216	1.6%	2.19%
1984	883,519	8,377	1.6%	1.96%
1985	897,697	8,551	1.6%	2.08%
1986	912,126	8,742	1.61%	2.23%
1987	926,862	8,946	1.62%	2.33%
1988	942,061	9,165	1.64%	2.45%
1989	957,789	9,390	1.67%	2.45%
1990	973,669	9,622	1.66%	2.47%
1991	994,639	9,850	2.15%	2.37%
1992	1,024,356	10,021	2.99%	1.74%
1993	1,058,745	10,102	3.36%	0.81%
1994	1,092,031	10,137	3.14%	0.35%
1995	1,119,949	10,165	2.56%	0.28%
1996	1,143,535	10,183	2.11%	0.18%
1997	1,165,545	10,197	1.92%	0.14%
1998	1,187,473	10,198	1.88%	0.01%
1999	1,210,206	10,187	1.91%	-0.11%
2000	1,234,741	10,168	2.03%	-0.19%
2001	1,261,273	10,130	2.15%	-0.37%
2002	1,289,307	10,082	2.22%	-0.47%
2003	1,318,806	10,059	2.29%	-0.23%
2004	1,349,563	10,060	2.33%	0.01%
2005	1,381,585	10,049	2.37%	-0.11%
2006	1,415,303	10,034	2.44%	-0.15%
2007	1,450,986	10,020	2.52%	-0.14%
2008	1,488,054	10,009	2.55%	-0.11%
2009	1,526,377	10,016	2.58%	0.07%
2010	1,566,347	10,043	2.62%	0.27%
2011	1,608,076	10,098	2.66%	0.55%
2012	1,651,417	10,267	2.7%	1.67%
2013	1,695,973	10,517	2.7%	2.43%
2014	1,741,122	10,742	2.66%	2.14%
2015	1,786,457	10,954	2.6%	1.97%
2016	1,831,893	11,150	2.54%	1.79%
2017	1,877,072	11,324	2.47%	1.56%
2018	1,922,168	11,477	2.4%	1.35%
2019	1,967,696	11,587	2.37%	0.96%
2020	2,013,255	11,643	2.32%	0.48%
2021	2,058,841	11,709	2.26%	0.57%
2022	2,105,529	11,801	2.27%	0.79%
2023	2,153,339	11,875	2.27%	0.63%
2024	2,201,352	11,947	2.23%	0.61%
2025	2,249,512	12,030	2.19%	0.7%
2026	2,297,807	12,103	2.15%	0.61%
2027	2,346,190	12,196	2.11%	0.77%
2028	2,394,226	12,296	2.05%	0.82%
2029	2,441,574	12,403	1.98%	0.87%
2030	2,488,931	12,519	1.94%	0.94%
2031	2,536,893	12,645	1.93%	1%
2032	2,585,565	12,785	1.92%	1.11%
2033	2,634,701	12,921	1.9%	1.06%
2034	2,683,078	13,071	1.84%	1.16%
2035	2,730,136	13,230	1.75%	1.22%
2036	2,777,887	13,391	1.75%	1.21%
2037	2,826,159	13,541	1.74%	1.12%
2038	2,873,929	13,697	1.69%	1.16%
2039	2,921,973	13,857	1.67%	1.17%
2040	2,969,699	14,041	1.63%	1.33%
2041	3,016,537	14,220	1.58%	1.27%
2042	3,063,161	14,402	1.55%	1.28%
2043	3,109,927	14,579	1.53%	1.23%
2044	3,156,704	14,754	1.5%	1.2%
2045	3,204,242	14,920	1.51%	1.13%
2046	3,251,465	15,098	1.47%	1.19%
2047	3,298,563	15,268	1.45%	1.12%
2048	3,345,853	15,431	1.43%	1.07%
2049	3,392,557	15,595	1.4%	1.06%
2050	3,438,597	15,751	1.36%	1%

From 2005 to 2015, the population of Guinea-Bissau increased by 404,872 people (a 29.3% growth), while Nauru gained 905 people (a 9.01% growth).

For the next 10 years, from 2015 to 2025, Guinea-Bissau gained 501,849 (a 28.1% growth), while Nauru's population increased by 1,134 (a 10.4% growth).

Guinea-Bissau was ranked 148th most populous country in 2005 and is 146th in 2025. Nauru was ranked 195th in 2005 and still ranked 195th now.

The UN's World Population Prospects forecasts that with changing growth rate trends in 25 years (in 2050) Guinea-Bissau's population will grow by 50.3% to 3,438,597 people with a rank change from 146th to 136th. The population of Nauru will increase by 30.3% to 15,751 people and rank change from 195th to 194th.