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	Japan	United States	Germany	Romania
Dec 31, 2002	127,445,000	287,625,193	82,488,495	21,730,496
Dec 31, 2003	127,718,000	290,107,933	82,534,176	21,574,326
Dec 31, 2004	127,761,000	292,805,298	82,516,260	21,451,748
Dec 31, 2005	127,773,000	295,516,599	82,469,422	21,319,685
Dec 31, 2006	127,854,000	298,379,912	82,376,451	21,193,760
Dec 31, 2007	128,001,000	301,231,207	82,266,372	20,882,982
Dec 31, 2008	128,063,000	304,093,966	82,110,097	20,537,875
Dec 31, 2009	128,047,000	306,771,529	81,902,307	20,367,487
Dec 31, 2010	128,070,000	309,378,227	81,776,930	20,246,871
Dec 31, 2011	127,833,000	311,839,461	80,274,983	20,147,528
Dec 31, 2012	127,629,000	314,339,099	80,425,823	20,058,035
Dec 31, 2013	127,445,000	316,726,282	80,645,605	19,983,693
Dec 31, 2014	127,276,000	319,257,560	80,982,500	19,908,979
Dec 31, 2015	127,141,000	321,815,121	81,686,611	19,815,616
Dec 31, 2016	127,076,000	324,353,340	82,348,669	19,702,267
Dec 31, 2017	126,972,000	326,608,609	82,657,002	19,588,715
Dec 31, 2018	126,811,000	328,529,577	82,905,782	19,473,970
Dec 31, 2019	126,633,000	330,226,227	83,092,962	19,371,648
Dec 31, 2020	126,261,000	331,578,104	83,160,871	19,265,250
Dec 31, 2021	125,681,593	332,100,166	83,196,078	19,122,059
Dec 31, 2022	125,124,989	333,996,304	83,177,813	19,048,502
Dec 31, 2023	124,516,650	336,755,052	83,287,273	19,061,062
Dec 31, 2024	123,975,371	340,003,797	83,516,593	19,051,804
Dec 31, 2025	123,366,734	341,784,857	83,491,249	19,020,271