| 年份 | 美国 | |
|---|---|---|
| 人口 | 占世界% | |
| 2025 | 2.20亿 (220,498,172) | 4.1172% |
| 2024 | 2.20亿 (220,141,214) | 4.1556% |
| 2023 | 2.19亿 (218,801,688) | 4.1765% |
| 2022 | 2.18亿 (217,760,762) | 4.1992% |
| 2021 | 2.17亿 (217,127,463) | 4.2266% |
| 2020 | 2.17亿 (217,300,476) | 4.2672% |
| 2019 | 2.17亿 (217,020,298) | 4.3023% |
| 2018 | 2.17亿 (216,573,411) | 4.3352% |
| 2017 | 2.16亿 (215,959,913) | 4.3650% |
| 2016 | 2.15亿 (215,104,779) | 4.3921% |
| 2015 | 2.14亿 (214,000,880) | 4.4172% |
| 2014 | 2.13亿 (212,896,035) | 4.4434% |
| 2013 | 2.12亿 (211,856,915) | 4.4725% |
| 2012 | 2.11亿 (210,974,992) | 4.5077% |
| 2011 | 2.10亿 (209,976,998) | 4.5442% |
| 2010 | 2.09亿 (208,692,297) | 4.5768% |
| 2009 | 2.07亿 (207,140,939) | 4.6063% |
| 2008 | 2.06亿 (205,581,768) | 4.6386% |
| 2007 | 2.04亿 (203,846,454) | 4.6699% |
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| 2006 | 2.02亿 (201,876,379) | 4.6978% |
| 2005 | 2.00亿 (199,544,371) | 4.7216% |
| 2004 | 1.97亿 (197,178,046) | 4.7474% |
| 2003 | 1.95亿 (194,866,947) | 4.7748% |
| 2002 | 1.93亿 (192,710,641) | 4.8058% |
| 2001 | 1.90亿 (190,438,256) | 4.8351% |
| 2000 | 1.88亿 (188,063,348) | 4.8620% |
| 1999 | 1.85亿 (185,476,251) | 4.8832% |
| 1998 | 1.83亿 (182,847,826) | 4.9037% |
| 1997 | 1.80亿 (180,217,571) | 4.9248% |
| 1996 | 1.78亿 (177,612,188) | 4.9452% |
| 1995 | 1.75亿 (175,218,503) | 4.9685% |
| 1994 | 1.73亿 (172,944,736) | 4.9925% |
| 1993 | 1.71亿 (170,819,238) | 5.0181% |
| 1992 | 1.69亿 (168,761,734) | 5.0451% |
| 1991 | 1.67亿 (166,814,440) | 5.0771% |
| 1990 | 1.65亿 (165,052,569) | 5.1153% |
| 1989 | 1.64亿 (163,700,596) | 5.1691% |
| 1988 | 1.63亿 (162,692,051) | 5.2385% |
| 1987 | 1.62亿 (161,641,643) | 5.3113% |
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| 1986 | 1.60亿 (160,403,667) | 5.3818% |
| 1985 | 1.59亿 (158,864,452) | 5.4462% |
| 1984 | 1.57亿 (157,339,391) | 5.5140% |
| 1983 | 1.56亿 (155,941,145) | 5.5903% |
| 1982 | 1.55亿 (154,500,424) | 5.6663% |
| 1981 | 1.53亿 (152,924,265) | 5.7371% |
| 1980 | 1.51亿 (151,160,285) | 5.8031% |
| 1979 | 1.49亿 (149,251,437) | 5.8636% |
| 1978 | 1.47亿 (146,920,130) | 5.9126% |
| 1977 | 1.45亿 (144,510,086) | 5.9556% |
| 1976 | 1.42亿 (142,001,575) | 5.9751% |
| 1975 | 1.39亿 (139,443,756) | 5.9815% |
| 1974 | 1.37亿 (136,823,427) | 5.9852% |
| 1973 | 1.34亿 (134,261,536) | 5.9940% |
| 1972 | 1.32亿 (131,673,364) | 6.0076% |
| 1971 | 1.29亿 (129,101,350) | 6.0196% |
| 1970 | 1.27亿 (126,579,480) | 6.0348% |
| 1969 | 1.24亿 (124,343,551) | 6.0603% |
| 1968 | 1.22亿 (122,322,210) | 6.0898% |
| 1967 | 1.20亿 (120,345,901) | 6.1189% |
| 1966 | 1.18亿 (118,410,688) | 6.1470% |
| 1965 | 1.17亿 (116,655,730) | 6.1780% |
| 1964 | 1.15亿 (114,987,801) | 6.2058% |
| 1963 | 1.13亿 (113,195,366) | 6.2165% |
| 1962 | 1.11亿 (111,360,155) | 6.2207% |
| 1961 | 1.10亿 (109,595,359) | 6.2187% |
| 1960 | 1.08亿 (108,228,090) | 6.2153% |
| 1959 | 1.07亿 (107,153,423) | 6.2193% |