Population: compare countries

See Population for up to four countries side by side.

Countries being compared

Four countries are being compared, the most the chart can show clearly. Remove one to add another.

Annual, Persons

Source: World Bank

Population: latest observations by country
Date	Samoa	United States	Germany	Nigeria
Dec 31, 2002	184,471	287,625,193	82,488,495	133,471,989
Dec 31, 2003	185,430	290,107,933	82,534,176	137,202,644
Dec 31, 2004	186,249	292,805,298	82,516,260	141,057,045
Dec 31, 2005	186,978	295,516,599	82,469,422	145,017,253
Dec 31, 2006	187,709	298,379,912	82,376,451	149,077,334
Dec 31, 2007	188,753	301,231,207	82,266,372	153,267,261
Dec 31, 2008	190,107	304,093,966	82,110,097	157,595,014
Dec 31, 2009	191,513	306,771,529	81,902,307	162,049,464
Dec 31, 2010	193,023	309,378,227	81,776,930	166,642,886
Dec 31, 2011	194,713	311,839,461	80,274,983	171,379,598
Dec 31, 2012	196,498	314,339,099	80,425,823	176,200,625
Dec 31, 2013	198,268	316,726,282	80,645,605	181,049,443
Dec 31, 2014	200,037	319,257,560	80,982,500	185,896,915
Dec 31, 2015	201,782	321,815,121	81,686,611	190,671,878
Dec 31, 2016	203,499	324,353,340	82,348,669	195,443,700
Dec 31, 2017	205,415	326,608,609	82,657,002	200,254,579
Dec 31, 2018	207,582	328,529,577	82,905,782	204,938,755
Dec 31, 2019	209,780	330,226,227	83,092,962	209,485,641
Dec 31, 2020	211,944	331,578,104	83,160,871	213,996,181
Dec 31, 2021	213,779	332,100,166	83,196,078	218,529,286
Dec 31, 2022	215,261	333,996,304	83,177,813	223,150,896
Dec 31, 2023	216,663	336,755,052	83,287,273	227,882,945
Dec 31, 2024	218,019	340,003,797	83,516,593	232,679,478
Dec 31, 2025	219,306	341,784,857	83,491,249	237,527,782