美國各州人口列表
各州数据以及排名

| 排名> '20 | 排名> '10 | 州份或领地 及华盛顿哥伦比亚特区 | 普查人口> 2020年 4月1日 | 普查人口> 2010年 4月1日 | 2010–2020 变化>  % | 2010–2020 变化> 数值 | 众议员> 席位数 | 众议员>  % | 2020年 每张选举票 对应人口数 | 每个议席所代表 普查人口> '20 | 每个议席所代表 普查人口> '10 | 占美国总人口%> 2020估计 | 占美国总人口%> 2010 | 占美国总人口%> 2010–2020 变化 | 占选举人团% |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | 1 |  加利福尼亚州 | 39,538,223 | 37,253,956 | 6.1% | 2,284,267 | 52 | 11.95% | 715,783 | 761,091 | 702,905 | 11.80% | 11.91% | –0.11% | 10.04% |
| 2 | 2 |  德克萨斯州 | 29,145,505 | 25,145,561 | 15.9% | 3,999,944 | 38 | 8.74% | 772,652 | 767,981 | 698,488 | 8.70% | 8.04% | 0.66% | 7.43% |
| 3 | 4 |  佛罗里达州 | 21,538,187 | 18,801,310 | 14.6% | 2,736,877 | 28 | 6.44% | 749,425 | 770,376 | 696,345 | 6.43% | 6.01% | 0.42% | 5.58% |
| 4 | 3 |  纽约州 | 20,201,249 | 19,378,102 | 4.2% | 823,147 | 26 | 5.98% | 666,785 | 777,529 | 717,707 | 6.03% | 6.19% | –0.17% | 5.20% |
| 5 | 6 |  宾夕法尼亚州 | 13,002,700 | 12,702,379 | 2.4% | 309,465 | 17 | 3.91% | 639,163 | 765,403 | 705,688 | 3.88% | 4.06% | –0.18% | 3.53% |
| 6 | 5 |  伊利诺伊州 | 12,812,508 | 12,830,632 | –0.1% | –18,124 | 17 | 3.91% | 629,377 | 754,279 | 712,813 | 3.82% | 4.10% | –0.28% | 3.53% |
| 7 | 7 |  俄亥俄州 | 11,799,448 | 11,536,504 | 2.3% | 262,944 | 15 | 3.45% | 649,623 | 787,257 | 721,032 | 3.52% | 3.69% | –0.17% | 3.16% |
| 8 | 9 |  喬治亞州 | 10,711,908 | 9,687,653 | 10.6% | 1,024,255 | 14 | 3.22% | 669,376 | 766,091 | 691,975 | 3.20% | 3.10% | 0.10% | 2.97% |
| 9 | 10 |  北卡罗来纳州 | 10,439,388 | 9,535,483 | 9.5% | 903,905 | 14 | 3.22% | 706,722 | 746,711 | 733,499 | 3.12% | 3.05% | 0.07% | 2.97% |
| 10 | 8 |  密西根州 | 10,077,331 | 9,883,640 | 2.0% | 193,691 | 13 | 2.99% | 622,910 | 775,726 | 705,974 | 3.01% | 3.16% | –0.15% | 2.79% |
| 11 | 11 |  新泽西州 | 9,288,994 | 8,791,894 | 5.7% | 497,100 | 12 | 2.76% | 634,455 | 774,541 | 732,658 | 2.77% | 2.81% | –0.04% | 2.60% |
| 12 | 12 |   | 8,631,393 | 8,001,024 | 7.9% | 630,369 | 11 | 2.53% | 660,813 | 786,777 | 727,366 | 2.58% | 2.56% | 0.02% | 2.42% |
| 13 | 13 |  华盛顿州 | 7,705,281 | 6,724,540 | 14.6% | 980,741 | 10 | 2.30% | 641,134 | 771,595 | 672,454 | 2.30% | 2.15% | 0.15% | 2.23% |
| 14 | 16 |  亚利桑那州 | 7,151,502 | 6,392,017 | 11.9% | 759,485 | 9 | 2.07% | 674,673 | 795,436 | 710,224 | 2.13% | 2.04% | 0.09% | 2.04% |
| 15 | 14 |  马萨诸塞州 | 7,029,917 | 6,547,629 | 7.4% | 482,288 | 9 | 2.07% | 626,689 | 781,497 | 727,514 | 2.10% | 2.09% | 0.00% | 2.04% |
| 16 | 17 |  田纳西州 | 6,910,840 | 6,346,105 | 8.9% | 564,735 | 9 | 2.07% | 626,076 | 768,544 | 705,123 | 2.06% | 2.03% | 0.03% | 2.04% |
| 17 | 15 |  印第安纳州 | 6,785,528 | 6,483,802 | 4.7% | 301,726 | 9 | 2.07% | 614,087 | 754,476 | 720,422 | 2.02% | 2.07% | –0.05% | 2.04% |
| 18 | 19 |  马里兰州 | 6,177,224 | 5,773,552 | 7.0% | 403,672 | 8 | 1.84% | 615,155 | 773,160 | 748,616 | 1.84% | 1.85% | –0.00% | 1.86% |
| 19 | 18 |  密苏里州 | 6,154,913 | 5,988,927 | 2.8% | 165,986 | 8 | 1.84% | 605,580 | 770,035 | 721,694 | 1.84% | 1.91% | –0.08% | 1.86% |
| 20 | 20 |  威斯康星州 | 5,893,718 | 5,686,986 | 3.6% | 206,732 | 8 | 1.84% | 583,266 | 737,184 | 710,873 | 1.76% | 1.82% | –0.06% | 1.86% |
| 21 | 22 |  科罗拉多州 | 5,773,714 | 5,029,196 | 14.8% | 744,518 | 8 | 1.84% | 645,302 | 722,771 | 718,457 | 1.72% | 1.61% | 0.12% | 1.86% |
| 22 | 21 |  明尼苏达州 | 5,706,494 | 5,303,925 | 7.6% | 402,569 | 8 | 1.84% | 565,734 | 713,719 | 662,991 | 1.70% | 1.70% | 0.01% | 1.86% |
| 23 | 24 |  南卡罗来纳州 | 5,118,425 | 4,625,364 | 10.7% | 493,061 | 7 | 1.61% | 579,782 | 732,102 | 660,766 | 1.53% | 1.48% | 0.05% | 1.67% |
| 24 | 23 |  亚拉巴马州 | 5,024,279 | 4,779,736 | 5.1% | 244,543 | 7 | 1.61% | 546,837 | 718,579 | 682,819 | 1.50% | 1.53% | –0.03% | 1.67% |
| 25 | 25 |  路易斯安那州 | 4,657,757 | 4,533,372 | 2.7% | 124,385 | 6 | 1.38% | 580,665 | 776,911 | 755,562 | 1.39% | 1.45% | –0.06% | 1.49% |
| 26 | 26 |  肯塔基州 | 4,505,836 | 4,339,367 | 3.8% | 166,469 | 6 | 1.38% | 559,656 | 751,557 | 723,228 | 1.35% | 1.39% | –0.04% | 1.49% |
| 27 | 27 |  俄勒冈州 | 4,237,256 | 3,831,074 | 10.6% | 406,182 | 6 | 1.38% | 605,930 | 706,917 | 766,215 | 1.26% | 1.22% | 0.04% | 1.49% |
| 28 | 28 |  奧克拉荷馬州 | 3,959,353 | 3,751,351 | 5.5% | 208,002 | 5 | 1.15% | 568,683 | 792,703 | 750,270 | 1.18% | 1.20% | –0.02% | 1.30% |
| 29 | 30 |  康涅狄格州 | 3,605,944 | 3,574,097 | 0.9% | 31,847 | 5 | 1.15% | 508,144 | 721,660 | 714,819 | 1.08% | 1.14% | –0.07% | 1.30% |
| 30 | 29 |  波多黎各 | 3,285,874 | 3,725,789 | –‍11.8% | –439,915 | 1* |  | — | 3,193,694 | 3,725,789 | 0.98% | 1.19% | –0.21% | — |
| 31 | 35 |  犹他州 | 3,271,616 | 2,763,885 | 18.4% | 507,731 | 4 | 0.92% | 541,647 | 818,813 | 690,971 | 0.98% | 0.88% | 0.09% | 1.12% |
| 32 | 31 |  艾奥瓦州 | 3,190,369 | 3,046,355 | 4.7% | 144,014 | 4 | 0.92% | 527,260 | 798,102 | 761,589 | 0.95% | 0.97% | –0.02% | 1.12% |
| 33 | 36 |  内华达州 | 3,104,614 | 2,700,551 | 15.0% | 404,063 | 4 | 0.92% | 523,043 | 777,116 | 675,138 | 0.93% | 0.86% | 0.06% | 1.12% |
| 34 | 33 |  阿肯色州 | 3,011,524 | 2,915,918 | 3.3% | 95,606 | 4 | 0.92% | 505,087 | 753,439 | 728,980 | 0.90% | 0.93% | –0.03% | 1.12% |
| 35 | 32 |  密西西比州 | 2,961,279 | 2,967,297 | –0.2% | –6,018 | 4 | 0.92% | 494,464 | 740,979 | 741,824 | 0.88% | 0.95% | –0.06% | 1.12% |
| 36 | 34 |  堪萨斯州 | 2,937,880 | 2,853,118 | 3.0% | 84,762 | 4 | 0.92% | 485,634 | 735,216 | 713,280 | 0.88% | 0.91% | –0.04% | 1.12% |
| 37 | 37 |  新墨西哥州 | 2,117,522 | 2,059,179 | 2.8% | 58,343 | 3 | 0.69% | 421,264 | 706,740 | 686,393 | 0.63% | 0.66% | –0.03% | 0.93% |
| 38 | 39 |  内布拉斯加州 | 1,961,504 | 1,826,341 | 7.4% | 135,163 | 3 | 0.69% | 387,510 | 654,444 | 608,780 | 0.59% | 0.58% | 0.00% | 0.93% |
| 39 | 40 |  爱达荷州 | 1,839,106 | 1,567,582 | 17.3% | 271,524 | 2 | 0.46% | 456,728 | 920,689 | 783,791 | 0.55% | 0.50% | 0.05% | 0.74% |
| 40 | 38 |  西弗吉尼亚州 | 1,793,716 | 1,852,994 | –3.2% | –59,278 | 2 | 0.46% | 356,957 | 897,523 | 617,665 | 0.54% | 0.59% | –0.06% | 0.74% |
| 41 | 41 |  夏威夷州 | 1,455,271 | 1,360,301 | 7.0% | 94,970 | 2 | 0.46% | 351,752 | 730,069 | 680,151 | 0.44% | 0.43% | 0.00% | 0.74% |
| 42 | 43 |  新罕布什尔州 | 1,377,529 | 1,316,470 | 4.6% | 61,059 | 2 | 0.46% | 341,569 | 689,545 | 658,235 | 0.41% | 0.42% | –0.01% | 0.74% |
| 43 | 42 |  缅因州 | 1,362,359 | 1,328,361 | 2.6% | 33,998 | 2 | 0.46% | 337,535 | 681,791 | 664,181 | 0.41% | 0.42% | –0.02% | 0.74% |
| 44 | 44 |  罗得岛州 | 1,097,379 | 1,052,567 | 4.3% | 44,812 | 2 | 0.46% | 264,281 | 549,082 | 526,284 | 0.33% | 0.34% | –0.01% | 0.74% |
| 45 | 45 |  蒙大拿州 | 1,084,225 | 989,415 | 9.6% | 94,810 | 2 | 0.46% | 360,192 | 542,704 | 989,415 | 0.32% | 0.32% | 0.01% | 0.74% |
| 46 | 46 |  特拉华州 | 989,948 | 897,934 | 10.2% | 92,014 | 1 | 0.23% | 328,936 | 990,837 | 897,934 | 0.30% | 0.29% | 0.01% | 0.56% |
| 47 | 47 |  南达科他州 | 886,667 | 814,180 | 8.9% | 72,487 | 1 | 0.23% | 297,572 | 887,770 | 814,180 | 0.26% | 0.26% | 0.00% | 0.56% |
| 48 | 49 |  北达科他州 | 779,094 | 672,591 | 15.8% | 106,503 | 1 | 0.23% | 255,103 | 779,702 | 672,591 | 0.23% | 0.21% | 0.02% | 0.56% |
| 49 | 48 |  阿拉斯加州 | 733,391 | 710,231 | 3.3% | 23,160 | 1 | 0.23% | 243,719 | 736,081 | 710,231 | 0.22% | 0.23% | –0.01% | 0.56% |

| 50 | 51 |  華盛頓哥倫比亞特區 | 689,545 | 601,723 | 14.6% | 87,822 | 1* | — | 237,605 | — | — | 0.21% | 0.19% | 0.01% | 0.56% |
| 51 | 50 |  佛蒙特州 | 643,077 | 625,741 | 2.8% | 17,336 | 1 | 0.23% | 207,782 | 643,503 | 625,741 | 0.19% | 0.20% | –0.01% | 0.56% |
| 52 | 52 |  怀俄明州 | 576,851 | 563,626 | 2.3% | 13,225 | 1 | 0.23% | 194,109 | 577,719 | 563,626 | 0.17% | 0.18% | –0.01% | 0.56% |
| 53 | 53 |  關島 | 168,485 | 159,358 | 5.7% | +9,127 | 1* | — | — | — | — | 0.05% | 0.05% | –0.00% | — |
| 54 | 54 |  美屬維爾京群島 | 106,235 | 106,405 | –0.2% | –170 | 1* | — | — | — | — | 0.03% | 0.03% | –0.00% | — |
| 55 | 56 |   | 51,433 | 53,883 | –4.5% | –2,450 | 1* | — | — | — | — | 0.02% | 0.02% | –0.00% | — |
| 56 | 55 |  美属萨摩亚 | 49,437 | 55,519 | –11.0% | –6,082 | 1* | — | — | — | — | 0.01% | 0.02% | –0.00% | — |
| — | — | 美國本土 | 328,571,074 | 306,675,006 | 7.5% | +22,896,068 | 432 | 99.31% | 616,471 | 757,745 | 709,896 | 98.04% | 98.03% | 0.23% | 98.70% |
| — | — | 五十个州 | 330,759,736 | 308,143,815 | 7.3% | +22,615,921 | 435 | — | 614,526 | 755,796 | 708,377 | 98.70% | 98.50% | 0.21% | 99.44% |
| — | — | 五十个州及特区 | 331,449,281 | 308,745,538 | 7.4% | +22,703,743 | 435 (+1*) | — | 612,424 | — | — | 98.91% | 98.69% | 0.22% | 100.00% |
| — | — | 全美 | 335,110,745 | 312,846,492 | 7.1% | +22,264,253 | 435 (+6*) | — | — | — | — | — | — | — | — |
* — 美国众议院无表决权的成员。
↑  仅限居民人口；不包括海外人口
↑  仅限居民人口；不包括海外人口
↑  每个州在選舉人團中的票数相当于其在参议院代表人数（两名）加上众议院代表人数，而华盛顿特区则拥有3张选举人票。选举团用于选举美国的总统和副总统。
↑  由于个别百分比的四舍五入，这一栏中的条目数字之和可能不等于100%。