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Population: compare countries

See Population for up to four countries side by side.

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Population by country

Annual, Persons

Source: World Bank

Population: latest observations by country
Date	United States	Argentina
Dec 31, 2002	287,625,193	38,029,349
Dec 31, 2003	290,107,933	38,424,282
Dec 31, 2004	292,805,298	38,815,916
Dec 31, 2005	295,516,599	39,216,789
Dec 31, 2006	298,379,912	39,622,115
Dec 31, 2007	301,231,207	40,016,763
Dec 31, 2008	304,093,966	40,424,148
Dec 31, 2009	306,771,529	40,854,831
Dec 31, 2010	309,378,227	41,288,694
Dec 31, 2011	311,839,461	41,730,660
Dec 31, 2012	314,339,099	42,161,721
Dec 31, 2013	316,726,282	42,582,455
Dec 31, 2014	319,257,560	43,024,071
Dec 31, 2015	321,815,121	43,477,012
Dec 31, 2016	324,353,340	43,900,313
Dec 31, 2017	326,608,609	44,288,894
Dec 31, 2018	328,529,577	44,654,882
Dec 31, 2019	330,226,227	44,973,465
Dec 31, 2020	331,578,104	45,191,965
Dec 31, 2021	332,100,166	45,312,281
Dec 31, 2022	333,996,304	45,407,904
Dec 31, 2023	336,755,052	45,538,401
Dec 31, 2024	340,003,797	45,696,159
Dec 31, 2025	341,784,857	45,851,378